Anne L Schafer

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Vitamin D and Intestinal Calcium Transport After Bariatric Surgery
    Anne L Schafer
    Endocrine Research Unit, San Francisco Veterans Affairs Health Care System, United States Departments of Medicine and of Epidemiology and Biostatistics, University of California, San Francisco, United States Electronic address
    J Steroid Biochem Mol Biol . 2016
  2. pmc Changes in vertebral bone marrow fat and bone mass after gastric bypass surgery: A pilot study
    A L Schafer
    Department of Medicine, University of California, San Francisco, CA, USA Medical Service, San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA Electronic address
    Bone 74:140-5. 2015
  3. doi request reprint Postmenopausal women treated with combination parathyroid hormone (1-84) and ibandronate demonstrate different microstructural changes at the radius vs. tibia: the PTH and Ibandronate Combination Study (PICS)
    A L Schafer
    Endocrine Research Unit, San Francisco Veterans Affairs Medical Center, 4150 Clement Street, 111N, San Francisco, CA, 94121, USA
    Osteoporos Int 24:2591-601. 2013
  4. pmc Six months of parathyroid Hormone (1-84) administered concurrently versus sequentially with monthly ibandronate over two years: the PTH and ibandronate combination study (PICS) randomized trial
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, 4150 Clement Street, 111N, San Francisco, California 94121, USA
    J Clin Endocrinol Metab 97:3522-9. 2012
  5. pmc Laboratory reproducibility of biochemical markers of bone turnover in clinical practice
    A L Schafer
    Department of Medicine, University of California, San Francisco, CA, USA
    Osteoporos Int 21:439-45. 2010
  6. pmc Change in undercarboxylated osteocalcin is associated with changes in body weight, fat mass, and adiponectin: parathyroid hormone (1-84) or alendronate therapy in postmenopausal women with osteoporosis (the PaTH study)
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Clin Endocrinol Metab 96:E1982-9. 2011
  7. doi request reprint Consistency of bone turnover marker and calcium responses to parathyroid hormone (1-84) therapy in postmenopausal osteoporosis
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, CA 94115, USA
    J Clin Densitom 14:68-73. 2011
  8. pmc Fat infiltration of muscle, diabetes, and clinical fracture risk in older adults
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Clin Endocrinol Metab 95:E368-72. 2010
  9. doi request reprint Effects of antiresorptive therapies on glucose metabolism: results from the FIT, HORIZON-PFT, and FREEDOM trials
    Ann V Schwartz
    University of California San Francisco, San Francisco, CA, USA
    J Bone Miner Res 28:1348-54. 2013
  10. pmc Urine calcium excretion, cardiovascular events, and mortality in outpatients with stable coronary artery disease (from the Heart and Soul study)
    Christine C Welles
    Department of Medicine, University of California, San Francisco, California, USA
    Am J Cardiol 110:1729-34. 2012

Detail Information

Publications13

  1. doi request reprint Vitamin D and Intestinal Calcium Transport After Bariatric Surgery
    Anne L Schafer
    Endocrine Research Unit, San Francisco Veterans Affairs Health Care System, United States Departments of Medicine and of Epidemiology and Biostatistics, University of California, San Francisco, United States Electronic address
    J Steroid Biochem Mol Biol . 2016
    ..Moreover, understanding the effects of bariatric surgery on these processes may improve the clinical care of bariatric surgery patients...
  2. pmc Changes in vertebral bone marrow fat and bone mass after gastric bypass surgery: A pilot study
    A L Schafer
    Department of Medicine, University of California, San Francisco, CA, USA Medical Service, San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA Electronic address
    Bone 74:140-5. 2015
    ..Among those with diabetes, RYGB may reduce marrow fat. Thus, future studies of marrow fat should take diabetes status into account. Marrow fat may have unique metabolic behavior compared with other fat depots...
  3. doi request reprint Postmenopausal women treated with combination parathyroid hormone (1-84) and ibandronate demonstrate different microstructural changes at the radius vs. tibia: the PTH and Ibandronate Combination Study (PICS)
    A L Schafer
    Endocrine Research Unit, San Francisco Veterans Affairs Medical Center, 4150 Clement Street, 111N, San Francisco, CA, 94121, USA
    Osteoporos Int 24:2591-601. 2013
    ..Cortical and trabecular changes were different at the nonweight-bearing radius vs. the weight-bearing tibia, with more favorable overall changes at the tibia...
  4. pmc Six months of parathyroid Hormone (1-84) administered concurrently versus sequentially with monthly ibandronate over two years: the PTH and ibandronate combination study (PICS) randomized trial
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, 4150 Clement Street, 111N, San Francisco, California 94121, USA
    J Clin Endocrinol Metab 97:3522-9. 2012
    ..PTH therapy improves bone mineral density (BMD) and decreases fractures in postmenopausal osteoporosis, but cost and the burden of daily injections limit its use...
  5. pmc Laboratory reproducibility of biochemical markers of bone turnover in clinical practice
    A L Schafer
    Department of Medicine, University of California, San Francisco, CA, USA
    Osteoporos Int 21:439-45. 2010
    ..Longitudinal and within-run laboratory reproducibility varied substantially. Efforts to improve the reproducibility of these tests are needed...
  6. pmc Change in undercarboxylated osteocalcin is associated with changes in body weight, fat mass, and adiponectin: parathyroid hormone (1-84) or alendronate therapy in postmenopausal women with osteoporosis (the PaTH study)
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Clin Endocrinol Metab 96:E1982-9. 2011
    ..The undercarboxylated form of the osteoblast-secreted protein osteocalcin has favorable effects on fat and glucose metabolism in mice. In human subjects, cross-sectional studies suggest a relevant association...
  7. doi request reprint Consistency of bone turnover marker and calcium responses to parathyroid hormone (1-84) therapy in postmenopausal osteoporosis
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, CA 94115, USA
    J Clin Densitom 14:68-73. 2011
    ..The relationship between bone turnover marker and calcium responses to PTH(1-84) is modest and does not suggest a profound, broadly heightened responsiveness of certain individuals to therapy...
  8. pmc Fat infiltration of muscle, diabetes, and clinical fracture risk in older adults
    Anne L Schafer
    Department of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    J Clin Endocrinol Metab 95:E368-72. 2010
    ..Older adults with type 2 diabetes are at higher risk for fracture compared with nondiabetic adults after adjustment for their higher bone mineral density. Infiltration of muscle by fat predicts increased risk of hip fracture...
  9. doi request reprint Effects of antiresorptive therapies on glucose metabolism: results from the FIT, HORIZON-PFT, and FREEDOM trials
    Ann V Schwartz
    University of California San Francisco, San Francisco, CA, USA
    J Bone Miner Res 28:1348-54. 2013
    ..Contrary to predictions from mouse models, reduced bone turnover does not appear to play a significant role in glucose metabolism in humans...
  10. pmc Urine calcium excretion, cardiovascular events, and mortality in outpatients with stable coronary artery disease (from the Heart and Soul study)
    Christine C Welles
    Department of Medicine, University of California, San Francisco, California, USA
    Am J Cardiol 110:1729-34. 2012
    ..On the contrary, greater UCaE is associated with a modestly lower rate of MI. These findings suggest that greater systemic calcium absorption does not confer CV harm in outpatients with prevalent CHD...
  11. pmc Study of Hyperkyphosis, Exercise and Function (SHEAF) Protocol of a Randomized Controlled Trial of Multimodal Spine-Strengthening Exercise in Older Adults With Hyperkyphosis
    Wendy B Katzman
    W B Katzman, PT, DPTSc, OCS, Department of Physical Therapy and Rehabilitation Science, University of California, San Francisco, UCSF Box 0625, San Francisco, CA 94143 0625 USA
    Phys Ther 96:371-81. 2016
    ..Hyperkyphosis negatively affects health status, physical mobility, and quality of life, but there is no standard protocol for treating people with hyperkyphosis. Treatment options include targeted exercise...
  12. pmc Intestinal Calcium Absorption Decreases Dramatically After Gastric Bypass Surgery Despite Optimization of Vitamin D Status
    Anne L Schafer
    Medical Service, San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
    J Bone Miner Res 30:1377-85. 2015
    ..Decline in FCA could contribute to the decline in BMD after RYGB, and strategies to avoid long-term skeletal consequences should be investigated...
  13. pmc Quantification of vertebral bone marrow fat content using 3 Tesla MR spectroscopy: reproducibility, vertebral variation, and applications in osteoporosis
    Xiaojuan Li
    Department of Radiology and Biomedical Imaging, UCSF, San Francisco, CA, USA
    J Magn Reson Imaging 33:974-9. 2011
    ....