Nancy E. Lane, MD is an Associate Professor of Medicine at the University of California, San Francisco (UCSF). She is an established clinical investigator in musculoskeletal diseases with a special emphasis on osteoporosis and osteoarthritis. She is currently an NIH-funded investigator conducting a study to determine if PTH can reverse glucocorticoid-induced osteoporosis and to determine risk factors for the development and progression of hip OA. The purpose of this K24 award is to mentor and teach clinical research in osteoporosis and osteoarthritis at UCSF by 1) Developing an interdisciplinary clinical research seminars in osteoporosis and osteoarthritis that both topical lectures and work in progress research presentations by junior investigators; 2) Meeting individually with all junior clinical investigators UCSF in the field of osteoporosis and osteoarthritis to review research progress, provide study design analysis suggestions, and to establish additional resources for the investigators; 3) Becoming a core faculty member in the Master's in Clinical Research Program at UCSF by teaching a seminar on Developing a Clinical Research Protocol and mentoring master's students on research methodology; 4) Mentoring junior investigators in clinical research with my currently funded NIH grants on glucocorticoid-osteoporosis and on the epidemiology of hip OA.
The specific aims of the currently funded NIH proposal to determine if PTH can reverse glucocorticoid-induced osteoporosis are to: l) To determine the changes in BMD caused by two years of treatment with hPTH (1-34) or placebo in postmenopausal women with GC-induced osteoporosis who are taking estrogen, calcium, vitamin D and chronic low doses of GCs; 2) To determine if estrogen or alendronate will preserve the high bone mass state created by two years of hPTH (1-34) treatment; 3) To determine the association of biochemical markers of bone turnover with hPTH (1-34) both during and after treatment. Monitoring for specific aim 3 will be accomplished by obtaining serum bone specific alkaline phosphates, serum osteocalcin, and urinary deoxypyridinoline cross-links at 3-month intervals; 4) To compare, as possible, the fracture incidence between the hPTH (1-34) and placebo treatment groups. Monitoring for specific aims I and 2 will be accomplished by annual spinal and proximal femur trabecular bone mineral content by quantitative computed tomography (QCT) and semi-annual dual x-ray absorptiometry (DXA) of the spine, hip, and forearm.
The specific aims for the natural history of hip CA are to identify cases of new or worsening radiographic osteoarthritis (OA) of the hip by obtaining a second x-ray of the pelvis after an average of 8 years of follow-up in order to describe the natural history of radiographic hip OA and to determine the risk factors for hip OA. This Study of Osteoporotic Fractures cohort of elderly Caucasian women age - 65 have had radiographs of the pelvis obtained at baseline and after 8 years of follow-up in addition to bone mass measurements and other questionnaire and medication information. The data have been obtained and analyses are required. Dr. Lane has the enthusiastic support of her department of medicine and epidemiology at UCSF to pursue both her mentoring and continued research efforts in-patient oriented clinical research goals. She will strengthen her role senior mentor to young clinical investigators, she will teach clinical research methodology and develop a strong interdisciplinary clinical research group for musculoskeletal disease oriented research at UCSF.
|Lane, Nancy E; Mohan, Geetha; Yao, Wei et al. (2018) Prevalence of glucocorticoid induced osteonecrosis in the mouse is not affected by treatments that maintain bone vascularity. Bone Rep 9:181-187|
|Stern, Amber Rath; Yao, Xiaomei; Wang, Yong et al. (2018) Effect of osteoporosis treatment agents on the cortical bone osteocyte microenvironment in adult estrogen-deficient, osteopenic rats. Bone Rep 8:115-124|
|Wise, Barton L; Niu, Jingbo; Zhang, Yuqing et al. (2018) Bone shape mediates the relationship between sex and incident knee osteoarthritis. BMC Musculoskelet Disord 19:331|
|Gourlay, Margaret L; Ritter, Victor S; Fine, Jason P et al. (2017) Comparison of fracture risk assessment tools in older men without prior hip or spine fracture: the MrOS study. Arch Osteoporos 12:91|
|Magnitsky, Sergey; Zhang, Jinjin; Idiyatullin, Djaudat et al. (2017) Positive contrast from cells labeled with iron oxide nanoparticles: Quantitation of imaging data. Magn Reson Med 78:1900-1910|
|Faber, B G; Baird, D; Gregson, C L et al. (2017) DXA-derived hip shape is related to osteoarthritis: findings from in the MrOS cohort. Osteoarthritis Cartilage 25:2031-2038|
|Katzman, Wendy B; Parimi, Neeta; Mansoori, Ziba et al. (2017) Cross-Sectional and Longitudinal Associations of Diffuse Idiopathic Skeletal Hyperostosis and Thoracic Kyphosis in Older Men and Women. Arthritis Care Res (Hoboken) 69:1245-1252|
|Mohan, Geetha; Lay, Evan Yu-An; Berka, Haley et al. (2017) A Novel Hybrid Compound LLP2A-Ale Both Prevented and Rescued the Osteoporotic Phenotype in a Mouse Model of Glucocorticoid-Induced Osteoporosis. Calcif Tissue Int 100:67-79|
|Wise, B L; Niu, J; Guermazi, A et al. (2017) Magnetic resonance imaging lesions are more severe and cartilage T2 relaxation time measurements are higher in isolated lateral compartment radiographic knee osteoarthritis than in isolated medial compartment disease - data from the Osteoarthritis Initiat Osteoarthritis Cartilage 25:85-93|
|An, H; Marron, J S; Schwartz, T A et al. (2016) Novel statistical methodology reveals that hip shape is associated with incident radiographic hip osteoarthritis among African American women. Osteoarthritis Cartilage 24:640-6|
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