Results 71 to 80 of about 157,325 (288)

Bone quality, as measured by trabecular bone score (TBS), in patients with primary hyperparathyroidism [PDF]

Endocrine Abstracts, 2013
ObjectiveIn primary hyperparathyroidism (PHPT), vertebral fractures (VFx) occur regardless of bone mineral density (BMD) and may depend on decreased bone quality. Trabecular bone score (TBS) is a texture measurement acquired during a spinal dual-energy X-ray absorptiometry (DXA).
Cristina, Eller-Vainicher, Marcello, Filopanti, Serena, Palmieri, Fabio Massimo, Ulivieri, Valentina, Morelli, Volha V, Zhukouskaya, Elisa, Cairoli, Rosa, Pino, Antonella, Naccarato, Uberta, Verga, Alfredo, Scillitani, Paolo, Beck-Peccoz, Iacopo, Chiodini   +12 more
openaire   +3 more sources

Changes in trabecular bone score and bone mineral density in Chinese HIV-Infected individuals after one year of antiretroviral therapy

Journal of Orthopaedic Translation, 2021
Objective Human immunodeficiency virus (HIV) infection and antiretroviral therapy (ART) have been associated with reduced bone mineral density (BMD) in persons with HIV (PWH). BMD provides information only about bone mineral quantity.
W. Guan, W. Pan, Wei Yu, W. Cao, Q. Lin, Zaizhu Zhang, Xiao-jing Song, Yan-ling Li, Jun-ping Tian, Ying Xu, Taisheng Li, E. Hsieh   +11 more
semanticscholar   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Bone mineral density and trabecular bone score in Chinese subjects with sarcopenia [PDF]

Aging Clinical and Experimental Research, 2019
As the general population is aging worldwide, the incidence of sarcopenia and osteoporosis is also rapidly increasing. Studies have found the link between sarcopenia and osteoporosis, but the relationship between sarcopenia and osteoporosis, especially bone microarchitecture, remains unclear.To investigate the relationship between components of ...
Hanmei Qi, Yunlu Sheng, Shu Chen, Siting Wang, Aisen Zhang, Jinmei Cai, Bing Lai, Guoxian Ding   +7 more
openaire   +2 more sources

Senolytic Therapy as a Preventive Strategy for Spine Degeneration and Pain

Advanced Science, EarlyView.
Cellular senescence promotes inflammation, tissue degeneration, and chronic back pain. In sparc‐null mice, early oral administration of the senolytic agents o‐vanillin and RG‐7112 reduced senescent cell burden and pro‐inflammatory SASP signaling across intervertebral discs, endplates, vertebral bone, and spinal cord.
Saber Ghazizadeh, Hosni Cherif, Matthew Mannarino, Juiena Sagir, Magali Millecamps, Jean A. Ouellet, Laura S. Stone, Lisbet Haglund   +7 more
wiley   +1 more source

Bone mineral density and Trabecular Bone Score in children and adolescents

Zdorovʹe Rebenka
Background. Decreased bone mineral density (BMD) and bone tissue (BT) quality are often the causes of osteoporosis, which is common not only in adults but also in children.
H.V. Beketova, Yu.V. Klymova
doaj   +1 more source

Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis

Advanced Science, EarlyView.
Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao, Hai‐Jin Zeng, Zun Wang, Chun‐Gu Hong, Yi‐Juan Tan, Yan‐Xin Duan, Jing‐Yao Luo, Ming‐Jie Luo, Yi‐Wei Liu, Xin Wang, Yi Luo, Teng‐Fei Wan, Yong Zhou, Zheng‐Guang Wang, Guo‐Wen Hu, Hao Yin, Xin‐Yue Hu, Zhen‐Xing Wang, Ze‐Hui He, Si‐Yi Cheng, Wei Du, Zhe Guan, Hai‐Li Lang, Hong‐Ji Liu, Jia Cao, Peng Chen, Jiang‐Hua Liu, Hui Xie, Chun‐Yuan Chen   +28 more
wiley   +1 more source

Trabecular Bone Score and Bone Mineral Density in Men with Vertebral Fractures

Bolʹ, Sustavy, Pozvonočnik, 2015
Traditionally bone mineral density (BMD) has been considered a major determinant of bone strength. However, it is shown that the bone strength and fracture risk depend on several parameters: macrogeometry of cortical bone, BMD, trabecular bone ...
V.V. Povoroznyk, A.S. Musiienko, N.I. Dzerovych   +2 more
doaj   +1 more source

Association between radiographic hand osteoarthritis and bone microarchitecture in a population-based sample

Arthritis Research & Therapy, 2022
Background Subchondral bone plays an important role in the pathogenesis of radiographic osteoarthritis (OA). However, the bony changes that occur in hand OA (HOA) are much less understood. This study aimed to describe the association between radiographic
Canchen Ma, Dawn Aitken, Feitong Wu, Kathryn Squibb, Flavia Cicuttini, Graeme Jones   +5 more
doaj   +1 more source

Bioadhesive Hydrogel With Polyphenol‐Armored Nanogene Rejuvenates Chondrocyte Senescence for Aged Osteoarthritis Therapy

Advanced Science, EarlyView.
An adhesive hydrogel depot with polyphenol‐armored nanogenes is developed for treating aged osteoarthritis. This system maintains miR‐140 bioactivity, prolongs its intra‐articular retention, and enhances transfection into chondrocytes, leading to the downregulation of senescence‐associated pathways.
Liwei Yan, Runze Yang, Ting Zhou, Tianhao Xu, Yongqi Li, Yuelin Hu, Minghao Ge, Lei Zhang, Xiong Lu, Chaoming Xie, Weili Fu   +10 more
wiley   +1 more source