Results 31 to 40 of about 1,552,377 (310)

Bone Loss and Bone Size after Menopause [PDF]

New England Journal of Medicine, 2003
Bone loss increases after menopause. However, bone strength also depends on structural characteristics such as bone size. Whether bone size increases as a result of periosteal apposition and whether a strength index accounting for both bone density and bone size might predict the risk of fracture better than bone density alone are unclear.Bone mass and
Ahlborg, Henrik G, Johnell, Olof, Turner, Charles H, Rannevik, Gunnar, Karlsson, Magnus K   +4 more
openaire   +3 more sources

A Core Omnigenic Non-coding Trait Governing Dex-Induced Osteoporotic Effects Identified Without DEXA

Frontiers in Pharmacology, 2021
Iatrogenic glucocorticoid (GC)-induced osteoporosis (GIO) is an idiosyncratic form of secondary osteoporosis. Genetic predisposition among individuals may give rise to variant degree of phenotypic changes but there has yet been a documented unified ...
Li Lu, Yanzhen Cai, Xiaoling Luo, Zhangting Wang, Sin Hang Fung, Huanhuan Jia, Huanhuan Jia, Chi Lam Yu, Wai Yee Chan, Kai Kei Miu, Wende Xiao   +10 more
doaj   +1 more source

Structure model index does not measure rods and plates in trabecular bone [PDF]

, 2015
Structure model index (SMI) is widely used to measure rods and plates in trabecular bone. It exploits the change in surface curvature that occurs as a structure varies from spherical (SMI = 4), to cylindrical (SMI = 3) to planar (SMI = 0).
Altman, Arlot, Arlot, Ashby, Bayraktar, Bevill, Borah, Boyd, Buie, Campbell, Campbell, Chappard, Core Team R, Cotter, Day, Doube, Doube, Doube, Doube, Glatt, Halloran, Hildebrand, Hunter, Ito, Jiang, Jobke, Khajuria, Khedgikar, Komatsubara, Laib, Li, Liu, Lorensen, Macrae, Maquer, Mittra, Mittra, Mócsai, Müller, Patsch, Perilli, Perilli, Recker, Reid, Roux, Rubin, Sashidhara, Schmid, Schneider, Shi, Simic, Skedros, Stauber, Teo, Tivesten, Waarsing, Wang, Ward, Wegrzyn, Wei, Yakacki, Zhang   +61 more
core   +3 more sources

A retrospective panoramic study for alveolar bone loss among young adults in Sulaimani City, Iraq

Sulaimani Dental Journal, 2014
Objective: to determine the prevalence of alveolar bone crest loss among a selected sample of archival orthopantomography (OPG) in relation to number of sites affected and gender in Sulaimani City.
Faraedon M. Zardawi, Alaa N. Aboud, Dler A. Khursheed   +2 more
doaj   +1 more source

BNTA alleviates inflammatory osteolysis by the SOD mediated anti-oxidation and anti-inflammation effect on inhibiting osteoclastogenesis

Frontiers in Pharmacology, 2022
Abnormal activation and overproliferation of osteoclast in inflammatory bone diseases lead to osteolysis and bone mass loss. Although current pharmacological treatments have made extensive advances, limitations still exist.
Huidong Wang, Xiankun Cao, Jiadong Guo, Xiao Yang, Xiaojiang Sun, Zhiyi Fu, An Qin, Yujie Wu, Jie Zhao   +8 more
doaj   +1 more source

A QTL for osteoporosis detected in an F2 population derived from White Leghorn chicken lines divergently selected for bone index [PDF]

, 2007
Osteoporosis, resulting from progressive loss of structural bone during the period of egg-laying in hens, is associated with an increased susceptibility to bone breakage.
Burt, D W, Dunn, I C, Fleming, R H, McCormack, H A, Morrice, D, Preisinger, R, Whitehead, C C   +6 more
core   +1 more source

Tilapia nilotica Head Lipids Improved Bone Loss by Regulating Inflammation and Serum Metabolism Through Gut Microbiota in Ovariectomized Rats

Frontiers in Nutrition, 2022
Osteoporosis is a global health problem, and it is of great significance to replace the drugs with natural functional factors. In this study, we investigated the antiosteoporotic activity of lipids prepared from Tilapia nilotica fish head lipids (THLs ...
Yujie Zhu, Yujie Zhu, Yujie Zhu, Shucheng Liu, Fengfeng Mei, Fengfeng Mei, Meihui Zhao, Meihui Zhao, Guanghua Xia, Guanghua Xia, Guanghua Xia, Xuanri Shen, Xuanri Shen   +12 more
doaj   +1 more source

PPAR Gamma Activity and Control of Bone Mass in Skeletal Unloading

PPAR Research, 2006
Bone loss occuring with unloading is associated with decreased osteoblastogenesis and increased bone marrow adipogenesis, resulting in bone loss and decreased bone formation.
P. J. Marie, K. Kaabeche
doaj   +1 more source

Effect of Collagen Peptide, Alone and in Combination with Calcium Citrate, on Bone Loss in Tail-Suspended Rats

Molecules, 2020
Oral administration of bovine collagen peptide (CP) combined with calcium citrate (CC) has been found to inhibit bone loss in ovariectomized rats. However, the protective effects of CP and CP−CC against bone loss have not been investigated in a ...
Junli Liu, Jianing Wang, Yanchuan Guo
doaj   +1 more source

Osteopenia in a Mouse Model of Spinal Cord Injury: Effects of Age, Sex and Motor Function

Biology, 2022
After spinal cord injury (SCI), 80% of individuals are diagnosed with osteopenia or osteoporosis. The dramatic loss of bone after SCI increases the potential for fractures 100-fold, with post-fracture complications occurring in 54% of cases. With the age
Michelle A. Hook, Alyssa Falck, Ravali Dundumulla, Mabel Terminel, Rachel Cunningham, Arthur Sefiani, Kayla Callaway, Dana Gaddy, Cédric G. Geoffroy   +8 more
doaj   +1 more source