Measurement of a comprehensive sex steroid profile in rodent serum by high-sensitive gas chromatography-tandem mass spectrometry

Journal article

Nilsson, Maria E., Vandenput, Liesbeth, Tivesten, Åsa, Norlén, Anna-Karin, Lagerquist, Marie K., Windahl, Sara H., Börjesson, Anna E., Farman, Helen H., Poutannen, Matti, Benrick, Anna, Maliqueo, Manuel, Stener-Victorin, Elisabet, Ryberg, Henrik and Ohlsson, Claes. (2015). Measurement of a comprehensive sex steroid profile in rodent serum by high-sensitive gas chromatography-tandem mass spectrometry. Endocrinology. 156(7), pp. 2492 - 2502. https://doi.org/10.1210/en.2014-1890
AuthorsNilsson, Maria E., Vandenput, Liesbeth, Tivesten, Åsa, Norlén, Anna-Karin, Lagerquist, Marie K., Windahl, Sara H., Börjesson, Anna E., Farman, Helen H., Poutannen, Matti, Benrick, Anna, Maliqueo, Manuel, Stener-Victorin, Elisabet, Ryberg, Henrik and Ohlsson, Claes
Abstract

Accurate measurement of sex steroid concentrations in rodent serum is essential to evaluate mouse and rat models for sex steroid-related disorders. The aim of the present study was to develop a sensitive and specific gas chromatography-tandem mass spectrometry (GC-MS/MS) method to assess a comprehensive sex steroid profile in rodent serum. A major effort was invested in reaching an exceptionally high sensitivity for measuring serum estradiol concentrations. We established a GC-MS/MS assay with a lower limit of detection for estradiol, estrone, T, DHT, progesterone, androstenedione, and dehydroepiandrosterone of 0.3, 0.5, 4.0, 1.6, 8, 4.0, and 50 pg/mL, respectively, whereas the corresponding values for the lower limit of quantification were 0.5, 0.5, 8, 2.5, 74, 12, and 400 pg/mL, respectively. Calibration curves were linear, intra- and interassay coefficients of variation were low, and accuracy was excellent for all analytes. The established assay was used to accurately measure a comprehensive sex steroid profile in female rats and mice according to estrous cycle phase. In addition, we characterized the impact of age, sex, gonadectomy, and estradiol treatment on serum concentrations of these sex hormones in mice. In conclusion, we have established a highly sensitive and specific GC-MS/MS method to assess a comprehensive sex steroid profile in rodent serum in a single run. This GC-MS/MS assay has, to the best of our knowledge, the best detectability reported for estradiol. Our method therefore represents an ideal tool to characterize sex steroid metabolism in a variety of sex steroid-related rodent models and in human samples with low estradiol levels.

Year2015
JournalEndocrinology
Journal citation156 (7), pp. 2492 - 2502
PublisherOxford University Press
ISSN0013-7227
Digital Object Identifier (DOI)https://doi.org/10.1210/en.2014-1890
Scopus EID2-s2.0-84937605785
Page range2492 - 2502
Research GroupMary MacKillop Institute for Health Research
Publisher's version
File Access Level
Controlled
Place of publicationUnited States of America
Permalink -

https://acuresearchbank.acu.edu.au/item/89163/measurement-of-a-comprehensive-sex-steroid-profile-in-rodent-serum-by-high-sensitive-gas-chromatography-tandem-mass-spectrometry

Log in to edit

Restricted files

Publisher's version

  • 99
    total views
  • 0
    total downloads
  • 1
    views this month
  • 0
    downloads this month
These values are for the period from 19th October 2020, when this repository was created.

Export as

Related outputs

Sarcopenia definitions and their association with fracture risk in older Swedish women
Gandham, Anoohya, Gregori, Giulia, Johansson, Lisa, Johansson, Helena, Harvey, Nicholas, Vandenput, Liesbeth, McCloskey, Eugene, Kanis, John Anthony, Litsne, Henrik, Axelsson, Kristian and Lorentzon, Karl Mattias. (2024). Sarcopenia definitions and their association with fracture risk in older Swedish women. JBMR Plus. 39(4), pp. 453-461. https://doi.org/10.1093/jbmr/zjae026
A new FRAX model for Brazil
Albergaria, Ben Hur, Zerbini, C. A F, Lazaretti-Castro, M. Lazaretti-Castro, Eis, Lazaretti-Castro, Vilaca, Tatiane, Johansson, Helena, Harvey, Nicholas, Liu, Enwu, Vandenput, Liesbeth, Lorentzon, Karl Mattias, Schini, Marian, McCloskey, Eugene and Kanis, John Anthony. (2023). A new FRAX model for Brazil. Archives of Osteoporosis. 18(1), pp. 1-8. https://doi.org/10.1007/s11657-023-01354-3
Hemoglobin Levels Improve Fracture Risk Prediction in Addition to FRAX Clinical Risk Factors and Bone Mineral Density
Jaiswal, Raju, Johansson, Helena, Axelsson, Kristian, Magnusson, Per, Harvey, Nicholas, Vandenput, Liesbeth, McCloskey, Eugene, Kanis, John Anthony, Litsne, Henrik, Johansson, Lisa and Lorentzon, Karl Mattias. (2023). Hemoglobin Levels Improve Fracture Risk Prediction in Addition to FRAX Clinical Risk Factors and Bone Mineral Density. The Journal of Clinical Endocrinology and Metabolism. 108(12), pp. 1479-1488. https://doi.org/10.1210/clinem/dgad399
Adjusting conventional FRAX estimates of fracture probability according to the number of prior falls in the preceding year
Kanis, John A., Johansson, Helena, Harvey, Nicholas C., Lorentzon, Mattias, Liu, Enwu, Vandenput, Liesbeth, Morin, Suzanne, Leslie, William D. and McCloskey, Eugene V.. (2023). Adjusting conventional FRAX estimates of fracture probability according to the number of prior falls in the preceding year. Osteoporosis International. 34(3), pp. 479-487. https://doi.org/10.1007/s00198-022-06633-2
An assessment of intervention thresholds for high fracture risk in Chile
Lopez Gavilanez, Enrique, Luis, Imaicela N., Mario, Navarro G., Johansson, Helena, Harvey, Nicholas C., Lorentzon, Mattias, Liu, Enwu, Vandenput, Liesbeth, McCloskey, Eugene V. and Kanis, John A.. (2023). An assessment of intervention thresholds for high fracture risk in Chile. Archives of Osteoporosis. 18(1), p. Article 11. https://doi.org/10.1007/s11657-022-01198-3
Primary hyperparathyroidism and fracture probability
Kanis, John A., Harvey, Nicholas C., Liu, Enwu, Vandenput, Liesbeth, Lorentzon, Mattias, McCloskey, Eugene V., Bouillon, Roger, Abrahamsen, Bo, Rejnmark, Lars, Johansson, Helena and The Danish Primary Hyperparathyroidism Study Group. (2023). Primary hyperparathyroidism and fracture probability. Osteoporosis International. 34(3), pp. 489-499. https://doi.org/10.1007/s00198-022-06629-y
Update of the fracture risk prediction tool FRAX : a systematic review of potential cohorts and analysis plan
Vandenput, Liesbeth, Johansson, Helena, McCloskey, E, Liu, Enwu, Åkesson, K, Anderson, F, Azagra, R, Bager, C, Beaudart, C, Bischoff-Ferrari, H, Biver, E, Bruyère, O, Cauley, J, Lorentzon, Karl Mattias and Kanis, John Anthony. (2022). Update of the fracture risk prediction tool FRAX : a systematic review of potential cohorts and analysis plan. Osteoporosis International. 33(10), pp. 2103-2136. https://doi.org/10.1007/s00198-022-06435-6
Epidemiology of hip fracture in Qatar and development of a country specific FRAX model
Abdulla, Nabeel, Alsaed, Omar Suhail, Lutf, Abdo, Alam, Fiaz, Abdulmomen, Ibrahim, Al Emadi, Samar, Harvey, Nicholas C., Liu, Enwu, Vandenput, Liesbeth, Lorentzon, Mattias, McCloskey, Eugene, Kanis, John A. and Johansson, Helena. (2022). Epidemiology of hip fracture in Qatar and development of a country specific FRAX model. Archives of Osteoporosis. 17(1), p. Article 49. https://doi.org/10.1007/s11657-022-01083-z
Eating disorders are associated with increased risk of fall injury and fracture in Swedish men and women
Axelsson, K. F., Woessner, M. N., Litsne, H., Wheeler, M., Flehr, A., King, A. J., Kalén, M., Vandenput, L. and Lorentzon, M.. (2022). Eating disorders are associated with increased risk of fall injury and fracture in Swedish men and women. Osteoporosis International. 33(6), pp. 1347-1355. https://doi.org/10.1007/s00198-022-06312-2
Comprehensive sex steroid profiling in multiple tissues reveals novel insights in sex steroid distribution in male mice
Collden, Hannah, Nilsson, Maria E., Norlén, Anna-Karin, Landin, Andreas, Windahl, Sara H., Wu, Jianyao, Gustafsson, Karin L., Poutanen, Matti, Ryberg, Henrik, Vandenput, Liesbeth and Ohlsson, Claes. (2022). Comprehensive sex steroid profiling in multiple tissues reveals novel insights in sex steroid distribution in male mice. Endocrinology. 163(3), pp. 1-12. https://doi.org/10.1210/endocr/bqac001
Improved fracture risk prediction by adding VFA-identified vertebral fracture data to BMD by DXA and clinical risk factors used in FRAX
Johansson, L, Johansson, H., Axelsson, K. F., Litsne, H., Harvey, N. C., Liu, E., Leslie, W. D., Vandenput, L., McCloskey, E., Kanis, J. A. and Lorentzon, M.. (2022). Improved fracture risk prediction by adding VFA-identified vertebral fracture data to BMD by DXA and clinical risk factors used in FRAX. Osteoporosis International. 33(8), pp. 1725-1738. https://doi.org/10.1007/s00198-022-06387-x
Incidence of hip fracture in Saudi Arabia and the development of a FRAX model
Saleh, Yousef A. L., Sulimani, Riad A., Alomary, Shaker, Alnajjar, Yassmeen I., Vandenput, Liesbeth, Liu, Enwu, Lorentzon, Mattias, Harvey, Nicholas C., McCloskey, Eugene V., Johansson, Helena, Kanis, John A. and the Saudi FRAX Study Group. (2022). Incidence of hip fracture in Saudi Arabia and the development of a FRAX model. Archives of Osteoporosis. 17(1), p. Article 56. https://doi.org/10.1007/s11657-022-01085-x
Analysis of Comorbidities, Clinical Outcomes, and Parathyroidectomy in Adults With Primary Hyperparathyroidism
Axelsson, Kristian F., Wallander, Märit, Johansson, Helena, Harvey, Nicholas C., Vandenput, Liesbeth, McCloskey, Eugene, Liu, Enwu, Kanis, John A., Litsne, Henrik and Lorentzon, Mattias. (2022). Analysis of Comorbidities, Clinical Outcomes, and Parathyroidectomy in Adults With Primary Hyperparathyroidism. JAMA Network Open. 5(6), p. Article e2215396. https://doi.org/10.1001/jamanetworkopen.2022.15396
A probiotic mix partially protects against castration-induced bone loss in male mice
Lawenius, Lina, Colldén, Hannah, Horkeby, Karin, Wu, Jianyao, Grahnemo, Louise, Vandenput, Liesbeth, Ohlsson, Claes and Sjögren, Klara. (2022). A probiotic mix partially protects against castration-induced bone loss in male mice. Journal of Endocrinology. 254(2), pp. 91-101. https://doi.org/10.1530/JOE-21-0408
Development of a novel method to measure bone marrow fat fraction in older women using high-resolution peripheral quantitative computed tomography
Flehr, Alison, Källgård, Julius, Alvén, Jennifer, Lagerstrand, Kerstin, Papalini, Evin, Wheeler, Michael, Vandenput, Liesbeth, Kahl, Fredrik, Axelsson, Kristian F., Sundh, Daniel, Mysore, Raghunath Shirish and Lorentzon, Mattias. (2022). Development of a novel method to measure bone marrow fat fraction in older women using high-resolution peripheral quantitative computed tomography. Osteoporosis International. 33(7), pp. 1545-1556. https://doi.org/10.1007/s00198-021-06224-7
Potential adverse effect of nonsteroidal anti-inflammatory drugs (NSAIDs) on bisphosphonate efficacy : An exploratory post hoc analysis from a randomized controlled trial of clodronate
Zheng, Zhangan, Johansson, Helena, Harvey, Nicholas C., Lorentzon, Mattias, Vandenput, Liesbeth, Liu, Enwu, Kanis, John A. and McCloskey, Eugene V.. (2022). Potential adverse effect of nonsteroidal anti-inflammatory drugs (NSAIDs) on bisphosphonate efficacy : An exploratory post hoc analysis from a randomized controlled trial of clodronate. Journal of Bone and Mineral Research. 37(6), pp. 1117-1124. https://doi.org/10.1002/jbmr.4548
Osteoporosis treatment in Austria—assessment of FRAX‑based intervention thresholds for high and very high fracture risk
Dimai, Hans P., Johansson, Helena, Harvey, Nicholas C., Lorentzon, Mattias, Liu, Enwu, Vandenput, Liesbeth, Fahrleitner-Pammer, Astrid, Pietschmann, Peter, Muschitz, Christian, McCloskey, Eugene V. and Kanis, John A.. (2022). Osteoporosis treatment in Austria—assessment of FRAX‑based intervention thresholds for high and very high fracture risk. Archives of Osteoporosis. 17, p. Article 141. https://doi.org/10.1007/s11657-022-01175-w
Greater pQCT calf muscle density is associated with lower fracture risk, independent of FRAX, falls and BMD : A meta-analysis in the Osteoporotic Fractures in Men (MrOS) Study
Harvey, Nicholas C., Orwoll, Eric, Cauley, Jane A., Kwok, Timothy, Karlsson, Magnus K., Rosengren, Björn, Ribom, Eva, Cawthon, Peggy M., Ensrud, Kristine, Liu, Enwu, Laskou, Faidra, Ward, Kate A., Dennison, Elaine M., Cooper, Cyrus, Kanis, John A., Vandenput, Liesbeth, Lorentzon, Mattias, Ohlsson, Claes, Mellström, Dan, ... McCloskey, Eugene. (2022). Greater pQCT calf muscle density is associated with lower fracture risk, independent of FRAX, falls and BMD : A meta-analysis in the Osteoporotic Fractures in Men (MrOS) Study. JBMR Plus. 6(12), p. e10696. https://doi.org/10.1002/jbm4.10696
Dehydroepiandrosterone Supplementation Results in Varying Tissue-specific Levels of Dihydrotestosterone in Male Mice
Collden, Hannah, Nilsson, Maria, Norlen, Anna-Karin, Landin, Andreas, Windahl, Sara, Wu, Jianyao, Horkeby, Karin, Lagerquist, Marie, Ryberg, Henrik, Poutanen, Matti, Vandenput, Liesbeth and Ohlsson, Claes. (2022). Dehydroepiandrosterone Supplementation Results in Varying Tissue-specific Levels of Dihydrotestosterone in Male Mice. Endocrinology. 163(12), pp. 1-7. https://doi.org/10.1210/endocr/bqac163
Adjusting conventional FRAX estimates of fracture probability according to the number of prior fractures
Kanis, John Anthony, Johansson, Helena, Harvey, Nicholas, Gudnason, Vilmundur, Sigurdsson, Gunnar, Siggeirsdottir, Kristin, Lorentzon, Karl Mattias, Liu, Enwu, Vandenput, Liesbeth and McCloskey, Eugene. (2022). Adjusting conventional FRAX estimates of fracture probability according to the number of prior fractures. Osteoporosis International. 33, pp. 2507-2515. https://doi.org/10.1007/s00198-022-06550-4
Anemia is associated with increased risk of non-vertebral osteoporotic fractures in elderly men : the MrOS Sweden cohort
Kristjansdottir, Hallgerdur, Mellstrom, Dan, Johansson, Peter, Karlsson, Magnus, Vandenput, Liesbeth, Lorentzon, Karl Mattias, Herlitz, Hans, Ohlsson, Claes, Lerner, Ulf and Lewerin, Catharina. (2022). Anemia is associated with increased risk of non-vertebral osteoporotic fractures in elderly men : the MrOS Sweden cohort. Archives of Osteoporosis. 17(1), pp. 1-9. https://doi.org/10.1007/s11657-022-01130-9
Menopausal hormone therapy reduces the risk of fracture regardless of falls risk or baseline FRAX probability — Results from the Women’s Health Initiative hormone therapy trials
Lorentzon, Mattias, Johansson, Helena, Harvey, Nicholas C., Liu, Enwu, Vandenput, Liesbeth, Crandall, Carolyn J., Cauley, Jane A., LeBoff, Meryl S., McCloskey, Eugene V. and Kanis, John A.. (2022). Menopausal hormone therapy reduces the risk of fracture regardless of falls risk or baseline FRAX probability — Results from the Women’s Health Initiative hormone therapy trials. Osteoporosis International. 33(11), pp. 2297-2305. https://doi.org/10.1007/s00198-022-06483-y
One leg standing time predicts fracture risk in older women independent of clinical risk factors and BMD
Larsson, B. A. M., Johansson, L., Mellström, D., Johansson, H., Axelsson, K. F., Harvey, N., Vandenput, L., McCloskey, E., Liu, E., Sundh, D, Kanis, J. A. and Lorentzon, M.. (2022). One leg standing time predicts fracture risk in older women independent of clinical risk factors and BMD. Osteoporosis International. 33(1), pp. 185-194. https://doi.org/10.1007/s00198-021-06039-6
Fracture risk assessment by the FRAX model
McCloskey, E. V., Harvey, N. C., Johansson, H., Lorentzon, M., Liu, E., Vandenput, L., Leslie, W. D. and Kanis, J. A.. (2021). Fracture risk assessment by the FRAX model. Climacteric. 25(1), pp. 22-28. https://doi.org/10.1080/13697137.2021.1945027
The application of FRAX in Saudi Arabia
Al-Daghri, Nasser M., Sabico, Shaun, Al-Saleh, Yousef, Sulimani, Riad, Aljohani, Naji J., Sheshah, Eman, Alodhayani, Abdulaziz, Harvey, Nicholas C., Liu, Enwu, Lorentzon, Mattias, McCloskey, Eugene V., Vandenput, Liesbeth, Johansson, Helena and Kanis, John A.. (2021). The application of FRAX in Saudi Arabia. Archives of Osteoporosis. 16(1), p. Article 166. https://doi.org/10.1007/s11657-021-01024-2
FRAX-based intervention thresholds for Pakistan
Johansson, H., Naureen, G., Iqbal, R., Jafri, L., Khan, A. H., Umer, M., Liu, E., Vandenput, L., Lorentzon, M., McCloskey, E. V., Kanis, J. A. and Harvey, N. C.. (2021). FRAX-based intervention thresholds for Pakistan. Osteoporosis International. 33(1), pp. 105-112. https://doi.org/10.1007/s00198-021-06087-y
Impact of population-based or targeted BMD interventions on fracture incidence
Harvey, N. C., Kanis, J. A., Liu, E., Vandenput, L., Lorentzon, M., Cooper, C, McCloskey, E. and Johansson, H.. (2021). Impact of population-based or targeted BMD interventions on fracture incidence. Osteoporosis International. 32(10), pp. 1973-1979. https://doi.org/10.1007/s00198-021-05917-3
Association of genetically predicted serum estradiol with risk of thromboembolism in men : A mendelian randomization study
Nethander, Maria, Quester, Johan, Vandenput, Liesbeth and Ohlsson, Claes. (2021). Association of genetically predicted serum estradiol with risk of thromboembolism in men : A mendelian randomization study. The Journal of Clinical Endocrinology and Metabolism. 106(8), pp. 3078-3086. https://doi.org/10.1210/clinem/dgab164
An assessment of intervention thresholds for very high fracture risk applied to the NOGG guidelines : A report for the National Osteoporosis Guideline Group (NOGG)
Kanis, J. A., Johansson, H., Harvey, N. C., Lorentzon, M., Liu, E., Vandenput, L. and McCloskey, E. V.. (2021). An assessment of intervention thresholds for very high fracture risk applied to the NOGG guidelines : A report for the National Osteoporosis Guideline Group (NOGG). Osteoporosis International. 32, pp. 1951-1960. https://doi.org/10.1007/s00198-021-05942-2
The effect on subsequent fracture risk of age, sex, and prior fracture site by recency of prior fracture
Kanis, J. A., Johansson, H., Harvey, N. C., Gudnason, V., Sigurdsson, G., Siggeirsdottir, K., Lorentzon, M., Liu, E., Vandenput, L. and McCloskey, E. V.. (2021). The effect on subsequent fracture risk of age, sex, and prior fracture site by recency of prior fracture. Osteoporosis International. 32(8), pp. 1547-1555. https://doi.org/10.1007/s00198-020-05803-4
High platelet count is associated with low bone mineral density : The MrOS Sweden cohort
Kristjansdottir, H. L., Mellström, D., Johansson, P., Karlsson, M., Vandenput, L., Lorentzon, M., Herlitz, H., Ohlsson, C., Lerner, U. H. and Lewerin, C.. (2021). High platelet count is associated with low bone mineral density : The MrOS Sweden cohort. Osteoporosis International. 32, pp. 865-871. https://doi.org/10.1007/s00198-020-05766-6
FRAX-based fracture probabilities in South Africa
Johansson, Helena, Dela, Sapna S., Cassim, Bilkish, Paruk, Farhanah, Brown, Susan L., Conradie, Magda, Harvey, Nicholas C., Jordaan, Johannes D., Kalla, Asgar A., Liu, Enwu, Lorentzon, Mattias, Lukhele, Mkhululi, McCloskey, Eugene V., Mohamed, Ozayr, Chutterpaul, Pariva, Vandenput, Liesbeth and Kanis, John A.. (2021). FRAX-based fracture probabilities in South Africa. Archives of Osteoporosis. 16(1), p. 51. https://doi.org/10.1007/s11657-021-00905-w
A surrogate FRAX model for Pakistan
Naureen, G., Johansson, H., Iqbal, R., Jafri, L., Khan, A. H., Umer, M., Liu, E., Vandenput, L., Lorentzon, M., Harvey, N. C., McCloskey, E. V. and Kanis, J. A.. (2021). A surrogate FRAX model for Pakistan. Archives of Osteoporosis. 16, p. 34. https://doi.org/10.1007/s11657-021-00894-w
The use of 2-, 5-, and 10-year probabilities to characterize fracture risk after a recent sentinel fracture
Kanis, J. A., Johansson, H., Harvey, N. C., Gudnason, V., Sigurdsson, G., Siggeirsdottir, K., Lorentzon, M., Liu, E., Vandenput, L., Leslie, W. D. and McCloskey, E. V.. (2021). The use of 2-, 5-, and 10-year probabilities to characterize fracture risk after a recent sentinel fracture. Osteoporosis International. 32(1), pp. 47-54. https://doi.org/10.1007/s00198-020-05700-w
The timed up and go test predicts fracture risk in older women independently of clinical risk factors and bone mineral density
Larsson, B. A. M., Johansson, L., Johansson, H., Axelsson, K. F., Harvey, N., Vandenput, L., Magnusson, P., McCloskey, E., Liu, E., Kanis, J. A., Sundh, D. and Lorentzon, M.. (2021). The timed up and go test predicts fracture risk in older women independently of clinical risk factors and bone mineral density. Osteoporosis International. 32(1), pp. 75-84. https://doi.org/10.1007/s00198-020-05681-w
Combining fracture outcomes in phase 3 trials of osteoporosis : An analysis of the effects of denosumab in postmenopausal women
Kanis, J. A., Harvey, N. C., Lorentzon, M., Liu, E., Vandenput, L., McCloskey, E. V. and Johansson, H.. (2021). Combining fracture outcomes in phase 3 trials of osteoporosis : An analysis of the effects of denosumab in postmenopausal women. Osteoporosis International. 32(1), pp. 165-171. https://doi.org/10.1007/s00198-020-05699-0
Adjusting conventional FRAX estimates of fracture probability according to the recency of sentinel fractures
Kanis, J. A., Johansson, H., Harvey, N. C., Gudnason, V., Sigurdsson, G., Siggeirsdottir, K., Lorentzon, M., Liu, E., Vandenput, L. and McCloskey, E. V.. (2020). Adjusting conventional FRAX estimates of fracture probability according to the recency of sentinel fractures. Osteoporosis International. 31(10), pp. 1817-1828. https://doi.org/10.1007/s00198-020-05517-7
Epidemiology of hip fractures in Bulgaria: Development of a country-specific FRAX model
Kirilova, E., Johansson, H., Kirilov, N., Vladeva, S., Petranova, T., Kolarov, Z., Liu, E., Lorentzon, M., Vandenput, L., Harvey, N. C., McCloskey, E. and Kanis, John A.. (2020). Epidemiology of hip fractures in Bulgaria: Development of a country-specific FRAX model. Archives of Osteoporosis. 15(28), pp. 1 - 7. https://doi.org/10.1007/s11657-020-0710-2
A decade of FRAX: How has it changed the management of osteoporosis?
Kanis, John A., Harvey, Nicholas C., Johansson, Helena, Liu, Enwu, Vandenput, Liesbeth, Lorentzon, Mattias, Leslie, William D. and McCloskey, Eugene V.. (2020). A decade of FRAX: How has it changed the management of osteoporosis? Aging Clinical and Experimental Research. 32(2), pp. 187 - 196. https://doi.org/10.1007/s40520-019-01432-y
Use of age-dependent FRAX-based intervention thresholds for Singapore
Kanis, John A., Chandran, Manju, Chionh, Siok Bee, Ganeson, Ganga, Harvey, Nicholas C., Koh, Woon-Puay, Kwok, Timothy, Lau, Tang Ching, Liu, Enwu, Lorentzon, Mattias, McCloskey, Eugene V., Tan, Kelvin Bryan, Vandenput, Liesbeth and Johansson, Helena. (2020). Use of age-dependent FRAX-based intervention thresholds for Singapore. Archives of Osteoporosis. 15, pp. 1 - 10. https://doi.org/10.1007/s11657-020-00782-9
BMD-related genetic risk scores predict site-specific fractures as well as trabecular and cortical bone microstructure
Nethander, Maria, Pettersson-Kymmer, Ulrika, Vandenput, Liesbeth, Lorentzon, Mattias, Karlsson, Magnus, Mellström, Dan and Ohlsson, Claes. (2020). BMD-related genetic risk scores predict site-specific fractures as well as trabecular and cortical bone microstructure. The Journal of Clinical Endocrinology and Metabolism. 105(4), pp. e1344-e1357. https://doi.org/10.1210/clinem/dgaa082
Disentangling the genetics of lean mass
Karasik, David, Zillikens, M. Carola, Hsu, Yi Hsiang, Aghdassi, Ali, Åkesson, Kristina, Amin, Najaf, Barroso, Inês, Bennett, David A., Bertram, Lars, Bochud, Murielle, Borecki, Ingrid, Broer, Linda, Buchman, Aron S., Byberg, Liisa, Campbell, Harry, Campos-Obando, Natalia, Cauley, Jane, Cawthon, Peggy M, Chambers, John, ... Ohlsson, Claes. (2019). Disentangling the genetics of lean mass. American Journal of Clinical Nutrition. 109(2), pp. 276-278. https://doi.org/10.1093/ajcn/nqy272
Evidence of a causal effect of estradiol on fracture risk in men
Nethander, Maria, Vandenput, Liesbeth, Eriksson, Anna L., Windahl, Sara, Funck-Brentano, Thomas and Ohlsson, Claes. (2019). Evidence of a causal effect of estradiol on fracture risk in men. The Journal of Clinical Endocrinology and Metabolism. 104(2), pp. 433 - 442. https://doi.org/10.1210/jc.2018-00934
Meta-analysis of genomewide association studies reveals genetic variants for hip bone geometry
Hsu, Yi-Hsiang, Estrada, Karol, Evangelou, Evangelos, Ackert-Bicknell, Cheryl, Åkesson, Kristina, Beck, Thomas, Brown, Suzanne J., Capellini, Terence, Carbone, Laura, Cauley, Jane, Cheung, Ching-Lung, Cummings, Steven R., Czerwinski, Stefan, Demissie, Serkalem, Econs, Michael J., Evans, Daniel S., Farber, Charles, Gautvik, Kaare M., Harris, Tamara, ... Karasik, David. (2019). Meta-analysis of genomewide association studies reveals genetic variants for hip bone geometry. Journal of Bone and Mineral Research. 34(7), pp. 1284 - 1296. https://doi.org/10.1002/jbmr.3698
The gut microbiota is a major regulator of androgen metabolism in intestinal contents
Colldén, Hannah, Landin, Andreas, Wallenius, Ville, Elebring, Erik, Fändriks, Lars, Nilsson, Maria E., Ryberg, Henrik, Poutanen, Matti, Sjögren, Klara, Vandenput, Liesbeth and Ohlsson, Claes. (2019). The gut microbiota is a major regulator of androgen metabolism in intestinal contents. American Journal of Physiology - Endocrinology and Metabolism. 317(6), pp. E1182 - E1192. https://doi.org/10.1152/ajpendo.00338.2019
Pubertal timing and adult fracture risk in men: A population-based cohort study
Vandenput, Liesbeth, Kindblom, Jenny M., Bygdell, Maria, Nethander, Maria and Ohlsson, Claes. (2019). Pubertal timing and adult fracture risk in men: A population-based cohort study. PLoS Medicine. 16(12), pp. 1 - 14. https://doi.org/10.1371/journal.pmed.1002986
Genome analyses of > 200,000 individuals identify 58 loci for chronic inflammation and highlight pathways that link inflammation and complex disorders
Vaez, Ahmad, Võsa, Urmo, Stathopoulou, Maria G., de Vries, Paul S., Prins, Bram P., Van der Most, Peter J., Tanaka, Toshiko, Naderi, Elnaz, Rose, Lynda M., Wu, Ying, Karlsson, Robert, Barbalic, Maja, Lin, Honghuang, Pool, René, Zhu, Gu, Macé, Aurélien, Sidore, Carlo, Trompet, Stella, Mangino, Massimo, ... Alizadeh, Behrooz Z.. (2018). Genome analyses of > 200,000 individuals identify 58 loci for chronic inflammation and highlight pathways that link inflammation and complex disorders. American Journal of Human Genetics. 103(5), pp. 691-706. https://doi.org/10.1016/j.ajhg.2018.09.009
Assessment of the genetic and clinical determinants of fracture risk: Genome wide association and mendelian randomisation study
Trajanoska, Katerina, Morris, John A., Oei, Ling, Zheng, Hou-Feng, Evans, David M., Kiel, Douglas P., Ohlsson, Claes, Richards, J. Brent, Rivadeneira, Fernando, on behalf of the GEFOS/GENOMOS consortium and the 23andMe research team*, Lorentzon, Mattias and Vandenput, Liesbeth. (2018). Assessment of the genetic and clinical determinants of fracture risk: Genome wide association and mendelian randomisation study. BMJ. 362, p. Article k3225. https://doi.org/10.1136/bmj.k3225
Serum DHEA and Its Sulfate Are Associated With Incident Fall Risk in Older Men: The MrOS Sweden study
Ohlsson, Claes, Nethander, Maria, Karlsson, Magnus K., Rosengren, Björn E., Ribom, Eva, Mellström, Dan and Vandenput, Liesbeth. (2018). Serum DHEA and Its Sulfate Are Associated With Incident Fall Risk in Older Men: The MrOS Sweden study. Journal of Bone and Mineral Research. 33(7), pp. 1227 - 1232. https://doi.org/10.1002/jbmr.3418
Genetic determinants of circulating estrogen levels and evidence of a causal effect of estradiol on bone density in men
Eriksson, Anna L., Perry, John R. B., Coviello, Andreas D., Delgado, Graciela E., Ferrucci, Luigi, Hoffman, Andrew R., Huhtaniemi, Ilpo T., Ikram, M. Arfan, Karlsson, Magnus K., Kleber, Marcus E., Laughlin, Gail A., Liu, Yongmei, Lorentzon, Mattias, Lunetta, Kathryn L., Mellström, Dan, Murabito, Joanne M., Murray, Anna, Nethander, Maria, Nielson, Carrie M., ... Ohlsson, Claes. (2018). Genetic determinants of circulating estrogen levels and evidence of a causal effect of estradiol on bone density in men. The Journal of Clinical Endocrinology and Metabolism. 103(3), pp. 991 - 1004. https://doi.org/10.1210/jc.2017-02060
The limited clinical utility of testosterone, estradiol, and sex hormone binding globulin measurements in the prediction of fracture risk and bone loss in older men
Orwoll, Eric S., Lapidus, Jodi, Wang, Patty Y., Vandenput, Liesbeth, Hoffman, Andrew, Fink, Howard A., Laughlin, Gail A., Nethander, Maria, Ljunggren, Östen, Kindmark, Andreas, Lorentzon, Mattias, Karlsson, Magnus K., Mellström, Dan, Kwok, Anthony, Khosla, Sundeep, Kwok, Timothy and Ohlsson, Claes. (2017). The limited clinical utility of testosterone, estradiol, and sex hormone binding globulin measurements in the prediction of fracture risk and bone loss in older men. Journal of Bone and Mineral Research. 32(3), pp. 633-640. https://doi.org/10.1002/jbmr.3021
Large meta-analysis of genome-wide association studies identifies five loci for lean body mass
Zillikens, M. Carola, Demissie, Serkalem, Hsu, Yi-Hsiang, Yerges-Armstrong, Laura M., Chou, Wen-Chi, Stolk, Lisette, Livshits, Gregory, Broer, Linda, Johnson, Toby, Koller, Daniel L., Kutalik, Zoltán, Luan, Jian'an, Malkin, Ida, Ried, Janina S., Smith, Albert V., Thorleifsson, Gudmar, Vandenput, Liesbeth, Zhao, Jing Hua, Zhang, Weihua, ... Boehnke, Michael. (2017). Large meta-analysis of genome-wide association studies identifies five loci for lean body mass. Nature Communications. 8(1), pp. 1 - 13. https://doi.org/10.1038/s41467-017-00031-7
Umbilical cord blood androgen levels in girls and boys assessed by gas chromatography-tandem mass spectrometry
Lundell, Anna-Carin, Ryberg, Henrik, Vandenput, Liesbeth, Rudin, Anna, Ohlsson, Claes and Tivesten, Åsa. (2017). Umbilical cord blood androgen levels in girls and boys assessed by gas chromatography-tandem mass spectrometry. The Journal of Steroid Biochemistry and Molecular Biology. 171, pp. 195 - 200. https://doi.org/10.1016/j.jsbmb.2017.03.022
Increased adipose tissue aromatase activity improves insulin sensitivity and reduces adipose tissue inflammation in male mice
Ohlsson, Claes, Hammarstedt, Ann, Vandenput, Liesbeth, Saarinen, Niina, Ryberg, Henrik, Windahl, Sara H., Farman, Helen H., Jansson, John-Olov, Movérare-Skrtic, Sofia, Smith, Ulf, Zhang, Fu-Ping, Poutanen, Matti, Hedjazifar, Shahram and Sjögren, Klara. (2017). Increased adipose tissue aromatase activity improves insulin sensitivity and reduces adipose tissue inflammation in male mice. American Journal of Physiology - Endocrinology and Metabolism. 313(4), pp. E450 - E462. https://doi.org/10.1152/ajpendo.00093.2017
Low testosterone, but not estradiol, is associated with incident falls in older men: The international MrOS study
Vandenput, Liesbeth, Mellström, Dan, Laughlin, Gail A., Cawthon, Peggy M., Cauley, Jane A., Hoffman, Andrew R., Karlsson, Magnus K., Rosengren, Björn E., Ljunggren, Östen, Nethander, Maria, Eriksson, Anna L., Lorentzon, Mattias, Leung, Jason, Kwok, Timothy, Orwoll, Eric S. and Ohlsson, Claes. (2017). Low testosterone, but not estradiol, is associated with incident falls in older men: The international MrOS study. Journal of Bone and Mineral Research. 32(6), pp. 1174 - 1181. https://doi.org/10.1002/jbmr.3088
Low-frequency synonymous coding variation in CYP2R1 has large effects on vitamin d levels and risk of multiple sclerosis
Manousaki, Despoina, Dudding, Tom, Haworth, Simon, Hsu, Yi-Hsiang, Liu, Chiang-Ti, Medina-Gómez, Carolina, Voortman, Trudy, van der Velde, Nathalie, Melhus, Håkan, Robinson-Cohen, Cassianne, Cousminer, Diana L., Nethander, Maria, Vandenput, Liesbeth, Noordam, Raymond, Forgetta, Vincenzo, Greenwood, Celia M. T., Biggs, Mary L., Psaty, Bruce M., Rotter, Jerome I., ... Richards, J. Brent. (2017). Low-frequency synonymous coding variation in CYP2R1 has large effects on vitamin d levels and risk of multiple sclerosis. American Journal of Human Genetics. 101(2), pp. 227 - 238. https://doi.org/10.1016/j.ajhg.2017.06.014
Causal relationship between obesity and serum testosterone status in men: A bi-directional mendelian randomization analysis
Eriksson, Joel, Haring, Robin, Grarup, Niels, Vandenput, Liesbeth, Wallaschofski, Henri, Lorentzen, Erik, Hansen, Torben, Mellström, Dan, Pedersen, Oluf, Nauck, Matthias, Lorentzon, Mattias, Husemoen, Lise Lotte Nystrup, Völzke, Henry, Karlsson, Magnus, Baumeister, Sebastian E., Linneberg, Allan and Ohlsson, Claes. (2017). Causal relationship between obesity and serum testosterone status in men: A bi-directional mendelian randomization analysis. PLoS ONE. 12(4), pp. 1 - 15. https://doi.org/10.1371/journal.pone.0176277
Low serum DHEAS predicts increased fracture risk in older men: The MrOS Sweden study
Ohlsson, Claes, Nethander, Maria, Kindmark, Andreas, Ljunggren, Östen, Lorentzon, Mattias, Rosengren, Björn E., Karlsson, Magnus K., Mellström, Dan and Vandenput, Liesbeth. (2017). Low serum DHEAS predicts increased fracture risk in older men: The MrOS Sweden study. Journal of Bone and Mineral Research. 32(8), pp. 1607 - 1614. https://doi.org/10.1002/jbmr.3123
New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk
Lu, Yingchang, Day, Felix R., Gustafsson, Stefan, Buchkovich, Martin L., Na, Jianbo, Bataille, Veronique, Cousminer, Diana L., Dastani, Zari, Drong, Alexander W., Esko, Tõnu, Evans, David M., Falchi, Mario, Feitosa, Mary F., Ferreira, Teresa, Hedman, Åsa K., Haring, Robin, Hysi, Pirro G., Iles, Mark M., Justice, Anne E., ... Loos, Ruth J. F.. (2016). New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk. Nature Communications. 7, p. Article 10495. https://doi.org/10.1038/ncomms10495
A principal component meta-analysis on multiple anthropometric traits identifies novel loci for body shape
Ried, Janina S., Jeff, Janina, Chu, Audrey Y., Bragg-Gresham, Jennifer L., van Dongen, Jenny, Huffman, Jennifer E., Ahluwalia, Tarunveer S., Cadby, Gemma, Eklund, Niina, Eriksson, Joel, Esko, Tõnu, Feitosa, Mary F., Goel, Anuj, Gorski, Mathias, Hayward, Caroline, Heard-Costa, Nancy L., Jackson, Anne U., Jokinen, Eero, Kanoni, Stavroula, ... Loos, Ruth J. F.. (2016). A principal component meta-analysis on multiple anthropometric traits identifies novel loci for body shape. Nature Communications. 7(1), pp. 1 - 11. https://doi.org/10.1038/ncomms13357
High serum SHBG predicts incident vertebral fractures in elderly men
Vandenput, Liesbeth, Mellström, Dan, Kindmark, Andreas, Johansson, Helena, Lorentzon, Mattias, Leung, Jason, Redlund-Johnell, Inga, Rosengren, Björn E., Karlsson, Magnus K., Wang, Yi-Xiang, Kwok, Timothy and Ohlsson, Claes. (2016). High serum SHBG predicts incident vertebral fractures in elderly men. Journal of Bone and Mineral Research. 31(3), pp. 683 - 689. https://doi.org/10.1002/jbmr.2718
Novel genetic variants associated with increased vertebral volumetric BMD, reduced vertebral fracture risk, and increased expression of SLC1A3 and EPHB2
Nielson, Carrie M., Liu, Ching-Ti, Smith, Albert V., Ackert-Bicknell, Cheryl L., Reppe, Sjur, Jakobsdottir, Johanna, Wassel, Christina, Register, Thomas C., Oei, Ling, Alonso, Nerea, Oei, Edwin H., Parimi, Neeta, Samelson, Elizabeth J., Nalls, Mike A., Zmuda, Joseph, Lang, Thomas, Bouxsein, Mary, Latourelle, Jeanne, Claussnitzer, Melina, ... Hsu, Yi-Hsiang. (2016). Novel genetic variants associated with increased vertebral volumetric BMD, reduced vertebral fracture risk, and increased expression of SLC1A3 and EPHB2. Journal of Bone and Mineral Research. 31(12), pp. 2085 - 2097. https://doi.org/10.1002/jbmr.2913
The Influence of Age and Sex on Genetic Associations with Adult Body Size and Shape : A Large-Scale Genome-Wide Interaction Study
Winkler, T.W., Justice, A.E., Graff, M., Barata, Llilda, Feitosa, M.F., Chu, Su, Czajkowski, Jacek, Esko, T., Fall, T., Kilpeläinen, T.O., Lu, Yingchang, Mägi, R., Mihailov, E., Lorentzon, Karl Mattias, Vandenput, Liesbeth and et. al.. (2015). The Influence of Age and Sex on Genetic Associations with Adult Body Size and Shape : A Large-Scale Genome-Wide Interaction Study. PLoS Genetics. 11(10), pp. 1-42. https://doi.org/10.1371/journal.pgen.1005378
Genetic studies of body mass index yield new insights for obesity biology
Locke, A, Bratati, K, Berndt, S, Justice, A, Pers, T, Day, F, Powell, C, Vedantam, Buchkovich, M, Vandenput, Liesbeth and et al. (2015). Genetic studies of body mass index yield new insights for obesity biology. Nature. 518(7538), pp. 197-206. https://doi.org/10.1038/nature14177
Hydroxysteroid (17 beta)-dehydrogenase 1–deficient female mice present with normal puberty onset but are severely subfertile due to a defect in luteinization and progesterone production
Hakkarainen, Janne, Jokela, Heli, Pakarinen, Pirjo, Heikelä, Hanna, Kätkänaho, Laura, Vandenput, Liesbeth, Ohlsson, Claes, Zhang, Fu-Ping and Poutanen, Matti. (2015). Hydroxysteroid (17 beta)-dehydrogenase 1–deficient female mice present with normal puberty onset but are severely subfertile due to a defect in luteinization and progesterone production. The FASEB Journal. 29(9), pp. 3806 - 3816. https://doi.org/10.1096/fj.14-269035
Sleep duration and disturbances were associated with testosterone level, muscle mass, and muscle strength - A cross-sectional study in 1274 older men
Auyeung, Tung Wai, Kwok, Tung Wai, Leung, Jason, Shun Wah Lee, Jenny, Ohlsson, Claes, Vandenput, Liesbeth, Wing, Yun Kwok and Woo, Jean. (2015). Sleep duration and disturbances were associated with testosterone level, muscle mass, and muscle strength - A cross-sectional study in 1274 older men. Journal of the American Medical Directors Association (JAMDA). 16(7), pp. 630.e1 - 630.e6. https://doi.org/10.1016/j.jamda.2015.04.006
Limited clinical utility of a genetic risk score for the prediction of fracture risk in elderly subjects
Eriksson, Joel, Evans, Daniel S., Nielson, Carrie M., Shen, Jian, Srikanth, Priya, Hochberg, Marc, McWeeney, Shannon, Cawthon, Peggy M., Wilmot, Beth, Zmuda, Joseph, Tranah, Greg, Mirel, Daniel B., Challa, Sashi, Mooney, Michael, Crenshaw, Andrew, Karlsson, Magnus, Mellström, Dan, Vandenput, Liesbeth, Orwoll, Eric and Ohlsson, Claes. (2015). Limited clinical utility of a genetic risk score for the prediction of fracture risk in elderly subjects. Journal of Bone and Mineral Research. 30(1), pp. 184 - 194. https://doi.org/10.1002/jbmr.2314
Sex steroid actions in male bone
Vanderschueren, Dirk, Laurent, Michaël R., Claessens, Frank, Gielen, Evelien, Lagerquist, Marie K., Vandenput, Liesbeth, Börjesson, Anna E. and Ohlsson, Claes. (2014). Sex steroid actions in male bone. Endocrine Reviews. 35(6), pp. 906-960. https://doi.org/10.1210/er.2014-1024
Genome-wide association study for radiographic vertebral fractures: A potential role for the 16q24 BMD locus
Oei, Ling, Estrada, Karol, Duncan, Emma L., Christiansen, Claus, Liu, Ching-Ti, Langdahl, Bente L., Obermayer-Pietsch, Barbara, Riancho, José A., Prince, Richard L., van Schoor, Natasja M., McCloskey, Eugene, Hsu, Yi-Hsiang, Evangelou, Evangelos, Ntzani, Evangelia, Evans, David M., Alonso, Nerea, Husted, Lise B., Valero, Carmen, Hernandez, Jose L., ... Rivadeneira, Fernando. (2014). Genome-wide association study for radiographic vertebral fractures: A potential role for the 16q24 BMD locus. Bone. 59, pp. 20 - 27. https://doi.org/10.1016/j.bone.2013.10.015
Serum estradiol levels are inversely associated with cortical porosity in older men
Vandenput, Liesbeth, Lorentzon, Mattias, Sundh, Daniel, Nilsson, Maria E., Karlsson, Magnus K., Mellström, Dan and Ohlsson, Claes. (2014). Serum estradiol levels are inversely associated with cortical porosity in older men. The Journal of Clinical Endocrinology and Metabolism. 99(7), pp. E1322 - E1326. https://doi.org/10.1210/jc.2014-1319
Serum estradiol associates with blood hemoglobin in elderly men: The MrOS Sweden study
Lewerin, Catharina, Nilsson-Ehle, Herman, Jacobsson, Stefan, Johansson, Helena, Sundh, Valter, Karlsson, Magnus K., Lorentzon, Mattias, Barrett-Connor, Elizabeth, Vandenput, Liesbeth, Ohlsson, Claes and Mellström, Dan. (2014). Serum estradiol associates with blood hemoglobin in elderly men: The MrOS Sweden study. The Journal of Clinical Endocrinology and Metabolism. 99(7), pp. 2549 - 2556. https://doi.org/10.1210/jc.2013-4111
Genome-wide association studies on serum sex steroid levels
Vandenput, Liesbeth and Ohlsson, Claes. (2014). Genome-wide association studies on serum sex steroid levels. Molecular and Cellular Endocrinology. 382(1), pp. 758 - 766. https://doi.org/10.1016/j.mce.2013.03.009
Does bone resorption stimulate periosteal expansion? A cross-sectional analysis of β-C-telopeptides of type i collagen (CTX), genetic markers of the RANKL pathway, and periosteal circumference as measured by pQCT
Kemp, John P., Sayers, Adrian, Paternoster, Lavinia, Evans, David M., Deere, Kevin, St. Pourcain, Beate, Timpson, Nicholas J., Ring, Susan M., Lorentzon, Mattias, Lehtimäki, Terho, Eriksson, Joel, Kähönen, Mika, Raitakari, Olli, Laaksonen, Marika, Sievänen, Harri, Viikari, Jorma, Lyytikäinen, Leo-Pekka, Smith, George Davey, Fraser, William D., ... Tobias, Jon H.. (2014). Does bone resorption stimulate periosteal expansion? A cross-sectional analysis of β-C-telopeptides of type i collagen (CTX), genetic markers of the RANKL pathway, and periosteal circumference as measured by pQCT. Journal of Bone and Mineral Research. 29(4), pp. 1015 - 1024. https://doi.org/10.1002/jbmr.2093
Dehydroepiandrosterone and its sulfate predict the 5-year risk of coronary heart disease events in elderly men
Tivesten, Åsa, Vandenput, Liesbeth, Carlzon, Daniel, Nilsson, Maria, Karlsson, Magnus K., Ljunggren, Östen, Barrett-Connor, Elizabeth, Mellström, Dan and Ohlsson, Claes. (2014). Dehydroepiandrosterone and its sulfate predict the 5-year risk of coronary heart disease events in elderly men. Journal of the American College of Cardiology. 64(17), pp. 1801 - 1810. https://doi.org/10.1016/j.jacc.2014.05.076
Genetics of endocrine disorders in the era of genome-wide association studies
Vandenput, Liesbeth and Ohlsson, Claes. (2014). Genetics of endocrine disorders in the era of genome-wide association studies. Molecular and Cellular Endocrinology. 382(1), pp. 725 - 725. https://doi.org/10.1016/j.mce.2013.06.031
Meta-analysis of genome-wide association studies identifies two loci associated with circulating osteoprotegerin levels
Kwan, Johnny S. H., Hsu, Yi-Hsiang, Cheung, Ching-Lung, Dupuis, Josée, Saint-Pierre, Aude, Eriksson, Joel, Handelman, Samuel K., Aragaki, Aaron K., Karasik, David, Pramstaller, Peter P., Kooperberg, Charles, Lacroix, Andrea Z., Larson, Martin G., Lau, Kam-Shing, Lorentzon, Mattias, Pichler, Irene, Sham, Pak Chung, Taliun, Daniel, Vandenput, Liesbeth, ... Kung, Annie Wai Chee. (2014). Meta-analysis of genome-wide association studies identifies two loci associated with circulating osteoprotegerin levels. Human Molecular Genetics. 23(24), pp. 6684 - 6693. https://doi.org/10.1093/hmg/ddu386
Causal relationship between obesity and vitamin d status : Bi-directional mendelian randomization analysis of multiple cohorts
Vimaleswaran, Karani, Berry, Diane, Lu, Chen, Tikkanen, E., Pilz, Stefan, Hiraki, Linda, Cooper, Jason, Dastani, Zari, Li, Rui, Houston, Denise, Wood, Andrew, Michaelsson, Karl, Vandenput, Liesbeth, Lorentzon, Karl Mattias, Zgaga, Lina, Yerges-Armstrong, Laura, McCarthy, Mark I., Dupuis, Josee, Kaakinen, Marika, ... al, et. (2013). Causal relationship between obesity and vitamin d status : Bi-directional mendelian randomization analysis of multiple cohorts. PLoS Medicine. 10(2), pp. 1-13. https://doi.org/10.1371/journal.pmed.1001383
Genetic determinants of trabecular and cortical volumetric bone mineral densities and bone microstructure
Paternoster, Lavinia, Lorentzon, Mattias, Lehtimäki, Terho, Eriksson, Joel, Kähönen, Mika, Raitakari, Olli, Laaksonen, Marika, Sievänen, Harri, Viikari, Jorma, Lyytikäinen, Leo-Pekka, Mellström, Dan, Karlsson, Magnus, Ljunggren, Östen, Grundberg, Elin, Kemp, John P., Sayers, Adrian, Nethander, Maria, Evans, David M., Vandenput, Liesbeth, ... Ohlsson, Claes. (2013). Genetic determinants of trabecular and cortical volumetric bone mineral densities and bone microstructure. PLoS Genetics. 9(2), pp. 1 - 15. https://doi.org/10.1371/journal.pgen.1003247
Genome-wide meta-analysis identifies 11 new loci for anthropometric traits and provides insights into genetic architecture
Berndt, Sonja I., Gustafsson, Stefan, Mägi, Reedik, Ganna, Andrea, Wheeler, Eleanor, Feitosa, Mary F., Justice, Anne E., Monda, Keri L., Croteau-Chonka, Damien C., Day, Felix R., Esko, Tonu, Fall, Tove, Ferreira, Teresa, Gentilini, Davide, Jackson, Anne U., Luan, Jianan, Randall, Joshua C., Vedantam, Sailaja, Willer, Cristen J., ... Lorentzon, Mattias. (2013). Genome-wide meta-analysis identifies 11 new loci for anthropometric traits and provides insights into genetic architecture. Nature Genetics. 45, pp. 501 - 512. https://doi.org/10.1038/ng.2606
Comparisons of immunoassay and mass spectrometry measurements of serum estradiol levels and their influence on clinical association studies in men
Ohlsson, Claes, Nilsson, Maria E., Tivesten, Åsa, Ryberg, Henrik, Mellström, Dan, Karlsson, Magnus K., Ljunggren, Östen, Labrie, Fernand, Orwoll, Eric S., Lee, David M., Pye, Stephen R., O'Neill, Terence W., Finn, Joseph D., Adams, Judith E., Ward, Kate A., Boonen, Steven, Bartfai, Gyorgy, Casanueva, Felipe F., Forti, Gianni, ... EMAS Study Group. (2013). Comparisons of immunoassay and mass spectrometry measurements of serum estradiol levels and their influence on clinical association studies in men. The Journal of Clinical Endocrinology and Metabolism. 98(6), pp. e1097 - e1102. https://doi.org/10.1210/jc.2012-3861
Assessment of gene-by-sex interaction effect on bone mineral density
Liu, Ching-Ti, Estrada, Karol, Yerges-Armstrong, Laura, Amin, Najaf, Evangelou, Evangelos, Li, Guo, Minster, Ryan L., Carless, Melanie, Kammerer, Candace M., Oei, Ling, Zhou, Yanhua, Alonso, Nerea, Vandenput, Liesbeth, Lorentzon, Karl Mattias, Dailiana, Zoe, Eriksson, Joel, Garcia-Giralt, Natalia, Giroux, Sylvie, Husted, Lise Bjerre, ... al, et. (2012). Assessment of gene-by-sex interaction effect on bone mineral density. Journal of Bone and Mineral Research. 27(10), pp. 2051-2064. https://doi.org/10.1002/jbmr.1679
A genome-wide association meta-analysis of circulating sex hormone-binding globulin reveals multiple loci implicated in sex steroid hormone regulation
Coviello, A.D., Haring, Robin, Wellons, Melissa, Vaidya, Dhananjay, Lehtimaki, Terho, Keildson, S., Lunetta, Kathryn, He, Chunyan, Fornage, Myriam, Lagou, Vasiliki, Mangino, Massimo, Onland-Moret, N. Charlotte, Vandenput, Liesbeth, Lorentzon, Karl Mattias and et. al.. (2012). A genome-wide association meta-analysis of circulating sex hormone-binding globulin reveals multiple loci implicated in sex steroid hormone regulation. PLoS Genetics. 8(7), pp. 1-12. https://doi.org/10.1371/journal.pgen.1002805
Genome-wide meta-analysis identifies 56 bone mineral density loci and reveals 14 loci associated with risk of fracture
Estrada, Karol, Styrkarsdottir, Unnur, Evangelou, Evangelos, Hsu, Yi-Hsiang, Duncan, Emma L., Ntzani, Evangelia E., Oei, Ling, Albagha, Omar M. E., Amin, Najaf, Kemp, John P., Koller, Daniel L., Li, Guo, Liu, Ching-Ti, Minster, Ryan L., Moayyeri, Alireza, Vandenput, Liesbeth, Willner, Dana, Xiao, Su-Mei, Yerges-Armstrong, Laura M., ... Rivadeneira, Fernando. (2012). Genome-wide meta-analysis identifies 56 bone mineral density loci and reveals 14 loci associated with risk of fracture. Nature Genetics. 44(5), pp. 491-503. https://doi.org/10.1038/ng.2249
WNT16 influences bone mineral density, cortical bone thickness, bone strength, and osteoporotic fracture risk
Zheng, Hou-Feng, Tobias, Jon H., Duncan, Emma, Evans, David M., Eriksson, Joel, Paternoster, Lavinia, Yerges-Armstrong, Laura M., Lehtimäki, Terho, Bergström, Ulrica, Kähönen, Mika, Leo, Paul J., Raitakari, Olli, Laaksonen, Marika, Nicholson, Geoffrey C., Viikari, Jorma, Ladouceur, Martin, Lehtimäki, Leo-Pekka, Medina-Gomez, Carolina, Rivadeneira, Fernando, ... Lorentzon, Mattias. (2012). WNT16 influences bone mineral density, cortical bone thickness, bone strength, and osteoporotic fracture risk. PLoS Genetics. 8(7), pp. 1 - 13. https://doi.org/10.1371/journal.pgen.1002745
The role of IGF-1 for fracture risk in men
Vandenput, Liesbeth, Sjögren, Klara, Svensson, Johan and Ohlsson, Claes. (2012). The role of IGF-1 for fracture risk in men. Frontiers in Endocrinology. 3, pp. 1 - 3. https://doi.org/10.3389/fendo.2012.00051
Sex steroids and bone health in men
Ohlsson, Claes, Börjesson, Anna E. and Vandenput, Liesbeth. (2012). Sex steroids and bone health in men. BoneKEy Reports. 1(2), pp. 1 - 7. https://doi.org/10.1038/bonekey.2012.3
Sex steroids and bone health in older Chinese men
Woo, J., Kwok, T., Leung, J. C. S., Ohlsson, C., Vandenput, L. and Leung, P. C.. (2012). Sex steroids and bone health in older Chinese men. Osteoporosis International. 23(5), pp. 1553 - 1562. https://doi.org/10.1007/s00198-011-1552-y
Meta-analysis of genome-wide scans for total body BMD in children and adults reveals allelic heterogeneity and age-specific effects at the WNT16 locus
Medina-Gomez, Carolina, Kemp, John P., Estrada, Karol, Eriksson, Joel, Liu, Jeff, Reppe, Sjur, Evans, David M., Heppe, Denise H. M., Vandenput, Liesbeth, Herrera, Lizbeth, Ring, Susan M., Kruithof, Claudia J., Timpson, Nicholas J., Zillikens, M. Carola, Olstad, Ole K., Zheng, Hou-Feng, Richards, J. Brent, St. Pourcain, Beate, Hofman, Albert, ... Rivadeneira, Fernando. (2012). Meta-analysis of genome-wide scans for total body BMD in children and adults reveals allelic heterogeneity and age-specific effects at the WNT16 locus. PLoS Genetics. 8(7), pp. 1 - 14. https://doi.org/10.1371/journal.pgen.1002718
Genetic variation near IRS1 associates with reduced adiposity and an impaired metabolic profile
Kilpeläinen, Tuomas O., Zillikens, M. Carola, Stančákova, Alena, Finucane, Francis M., Ried, Janina S., Langenberg, Claudia, Zhang, Weihua, Beckmann, Jacques S., Luan, Jian'an, Vandenput, Liesbeth, Styrkarsdottir, Unnur, Zhou, Yanhua, Smith, Albert V., Zhao, Jing-Hua, Amin, Najaf, Vedantam, Sailaja, Shin, So-Youn, Haritunians, Talin, Fu, Mao, ... Loos, Ruth J. F.. (2011). Genetic variation near IRS1 associates with reduced adiposity and an impaired metabolic profile. Nature Genetics. 43(8), pp. 753 - 760. https://doi.org/10.1038/ng.866
Eight common genetic variants associated with serum DHEAS levels suggest a key role in ageing mechanisms
Zhai, Guangju, Teumer, Alexander, Stolk, Lisette, Perry, John R. B., Vandenput, Liesbeth, Coviello, Andrea D., Koster, Annemarie, Bell, Jordana T., Bhasin, Shalender, Eriksson, Joel, Ernst, Florian, Ferrucci, Luigi, Frayling, Timothy M., Glass, Daniel, Grundberg, Elin, Haring, Robin, Hedman, Åsa K., Hofman, Albert, Kiel, Douglas P., ... MuTHER Consortium. (2011). Eight common genetic variants associated with serum DHEAS levels suggest a key role in ageing mechanisms. PLoS Genetics. 7(4), pp. 1 - 10. https://doi.org/10.1371/journal.pgen.1002025
Low DHEAS levels are associated with depressive symptoms in elderly Chinese men: results from a large study
Wong, Samuel Y. S., Leung, Jason, Kwok, Timothy, Ohlsson, Claes, Vandenput, Liesbeth, Leung, Ping C. and Woo, Jean. (2011). Low DHEAS levels are associated with depressive symptoms in elderly Chinese men: results from a large study. Asian Journal of Andrology. 13(6), pp. 898 - 902. https://doi.org/10.1038/aja.2011.116
Older men with low serum IGF-1 have an increased risk of incident fractures: The MrOS Sweden study
Ohlsson, Claes, Mellström, Dan, Carlzon, Daniel, Orwoll, Eric, Ljunggren, Östen, Karlsson, Magnus K. and Vandenput, Liesbeth. (2011). Older men with low serum IGF-1 have an increased risk of incident fractures: The MrOS Sweden study. Journal of Bone and Mineral Research. 26(4), pp. 865 - 872. https://doi.org/10.1002/jbmr.281
Testosterone but not estradiol level is positively related to muscle strength and physical performance independent of muscle mass: a cross-sectional study in 1489 older men
Auyeung, Tung Wai, Shun Wah Lee, Jenny, Kwok, Timothy, Leung, Jason, Ohlsson, Claes, Vandenput, Liesbeth, Leung, Ping Ching and Woo, Jean. (2011). Testosterone but not estradiol level is positively related to muscle strength and physical performance independent of muscle mass: a cross-sectional study in 1489 older men. European Journal of Endocrinology. 164(5), pp. 811 - 817. https://doi.org/10.1530/EJE-10-0952
High serum testosterone is associated with reduced risk of cardiovascular events in elderly men - The MrOS (Osteoporotic Fractures in Men) study in Sweden
Ohlsson, Claes, Barrett-Connor, Elizabeth, Bhasin, Shalender, Orwoll, Eric, Labrie, Fernand, Karlsson, Magnus K., Ljunggren, Östen, Vandenput, Liesbeth, Mellström, Dan and Tivesten, Åsa. (2011). High serum testosterone is associated with reduced risk of cardiovascular events in elderly men - The MrOS (Osteoporotic Fractures in Men) study in Sweden. Journal of the American College of Cardiology. 58(16), pp. 1674 - 1681. https://doi.org/10.1016/j.jacc.2011.07.019