Results 121 to 130 of about 186,000 (307)

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

Effect of Three-year Multi-Component Exercise Training on Bone Mineral Density and Content in a Postmenopausal Woman with Osteoporosis: A Case Report

Iranian Journal of Public Health, 2015
The purpose of the present study was to examine the effect of 3-years of moderate multi-component exercise training on bone mineral density and bone mineral content in a female subject with osteoporosis.
Farzaneh Movaseghi, Heydar Sadeghi
doaj  

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source

Effects of osteoporosis and drugs on bone biomechanics.

, 1996
PhD16 New Zealand White (NZW) rabbits were ovariectomised (OVX) and 20 left intact as age-matched controls. 4 controls were killed at time 0, then 4 from each group at 1,3,6 and 12 months post-OVX. Serum oestradiol and body weight were recorded.
Bagnall, Anne-Marie
core  

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

Advanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang, Xiangyao Wang, Yaxin Wu, Liping Liu, Gaoshaer Nuerlan, Ahsawle Ozathaley, Xiaorui Zhang, Jinping Wang, Bowen Yang, Jing Mao, Yan Liu, Shiqiang Gong   +11 more
wiley   +1 more source

Effect of genetic polymorphisms of aldehyde dehydrogenase 2 on the efficacy of intermittent parathyroid hormone treatment and bone mineral density: A retrospective multicenter study

Osteoporosis and Sarcopenia
Objectives: In a mouse model, aldehyde dehydrogenase 2 (ALDH2) knockout resulted in lower bone mineral density; however, higher parathyroid hormone receptor expression than wild-type mice.
Hinako Obara, Takafumi Tajima, Manabu Tsukamoto, Yoshiaki Yamanaka, Hitoshi Suzuki, Masato Nagashima, Satoshi Nishida, Satoshi Ikeda, Kazumichi Maekawa, Akinori Sakai   +9 more
doaj   +1 more source

Bone Mineral Density Assessment in Ankylosing Spondylitis and Characteristics of Bone Turnover Parameters

, 2005
Ankylosing spondylitis, characterised with excessive new bone formation and calcification in spine and peripheral joints, causes osteoporosis which is a general component of inflammatory arthritis.
Banu Kuran, Füsun Şahin, Nurdan Kotevoğlu   +2 more
core  

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Measures of fat mass, fat free mass and bone mineral density as determinants of normal growth in a child with hereditary tyrosinemia type 1

, 2000
Measurement of fat mass, fat-free mass and bone mineral density has been used as determinants of normal growth in a child with hereditary tyrosinemia type 1 under treatment with special foods and an inhibitor of 4-hydroxyphenylpyruvate dioxygenase ...
Rigante, D
core   +1 more source