Factors affecting bone density in young adults. Am J Clin Nutr. 1992;56(3): 579 -586Fehily AM, Coles RJ, Evans WD, Elwood PC. 1992. Factors affecting bone density in young adults. Am J Clin Nutr 56: 579-586Fehily AM, Coles JR, Evans WD, Elwood PC. Factors affecting bone density ...
Bone is the basic form of regulation and control by genetic factors, but also environmental factors on bone growth is closely affected. The factors affecting bone growth and development of the neural, endocrine, nutrition, disease and other physical and chemical factors. nervous system regulating th...
that require you to support your body weight, like walking or jogging) helps build strong bones. A bit of stress on your bones stimulates new bone growth, so if you had a health condition as a child that kept you from running and jumping, you may end up with a lower peak bone mass....
Bone tissue constitutes a fertile ‘soil’ for metastatic tumours, notably breast cancer. High concentrations of growth factors in bone matrix favour cancer cell proliferation and survival, and a vicious cycle settles between bone matrix, osteoclasts and
Purpose of study: To investigate the feasibility of using bone morphogenic protein (BMP)-7 gene transfer to enhance allograft spine fusion. Methods used: Lewis rats (n=42) underwent bilateral single-level posterolateral spine fusion by implantation of 50 mg freeze-dried allogenic bone and 1.5×106...
Factors affecting subchondral bone integrity OA is a progressive degenerative joint disease with different etiologies, and multifaceted risk factors have been suggested for the onset of OA, which include genetic predisposition, gender, aging, obesity, physical activity, previous joint injury, joint malalig...
Cartilage damage can also trigger bone growths (spurs) around your joints. Osteoarthritis sometimes happens in multiple members of one family, hinting that a gene change has been handed down from parents to children. Rarely, these cases are caused by problems in collagen, a tough protein found ...
Exercise can prevent bone loss and increase bone density. Growth factors such as insulin-like growth factor-I (IGF-I) and transforming growth factor (TGF) are thought to be involved in the local response to mechanical loading, resulting in bone remodelling. We tested the effect of additional ...
Reduced IGF-1 and growth hormone lead to impaired bone development, and increased fracture risk [11, 57, 58]. Electrolyte abnormalities from purging behaviors can disrupt cardiac function [57, 58]. Low energy availability alters substrate metabolism, making it difficult to meet energy demands ...
"The amount of the growth factors that are being produced directly correlates to the declining function of the stem cells—and we found markedly more variation in hematopoietic stem cells than in other cells in thebone marrow," Trowbridge said. "This is really a snapshot of the aging process...