Results 1 to 10 of about 756,021 (267)

Aging-related muscle mass decline in hip fracture patients across age groups [PDF]

Annals of Medicine
Background Age-related muscle mass decline, an important component of sarcopenia, is associated with adverse outcomes in older adults. This study aims to develop an objective method to describe muscle mass from a pathological perspective and to ...
Rong-Zhen Xie, Na Zhao, Xu-Song Li, Fang-zhou Li, Wei-Qiang Zhao, Yu-Feng Liang, Jie-Feng Huang   +6 more
doaj   +2 more sources

In vitro and in vivo muscle mass and strength during the first week of critical illness [PDF]

Intensive Care Medicine Experimental
Background Loss of muscle mass and strength is provoked by critical illness. Our primary aim was to study the development of muscle atrophy and weakness in vitro in isolated myofibers and in vivo muscle mass and in vitro muscle strength during the first ...
Wout J. Claassen, Isabel M. van Ruijven, Marloes van den Berg, Rianne J. Baelde, Alexcia Fortes Monteiro, Rajvi M. N. Balesar, Sylvia W. Hania, Donald L. van der Peet, Peter J. M. Weijs, Coen A. C. Ottenheijm, Sandra N. Stapel   +10 more
doaj   +2 more sources

Associations Between Trunk Muscle/Fat Composition, Narrowing Lumbar Disc Space, and Low Back Pain in Middle-Aged Farmers: A Cross-Sectional Study [PDF]

Annals of Rehabilitation Medicine, 2022
Objective To investigate the association of trunk fat and muscle composition, lumbar disc space narrowing, and low back pain in middle-aged farmers. Methods Fat and muscle areas were identified using standard Hounsfield unit ranges for adipose tissue and
Sora Baek, Hee-won Park, Gowun Kim
doaj   +1 more source

Going nuclear: Molecular adaptations to exercise mediated by myonuclei

Sports Medicine and Health Science, 2023
Muscle fibers are multinucleated, and muscle fiber nuclei (myonuclei) are believed to be post-mitotic and are typically situated near the periphery of the myofiber.
Pieter J. Koopmans, Kevin A. Zwetsloot, Kevin A. Murach   +2 more
doaj   +1 more source

A muscle exercise research revolution powered by -omics at single cell and nucleus resolution

BMC Biology, 2023
In the last few years, single cell and single nucleus RNA-sequencing technologies have been leveraged in exercised adult skeletal muscle to reveal complex cell type-specific regulation of muscle plasticity.
Kevin A. Murach, Charlotte A. Peterson
doaj   +1 more source

Pharmacological inhibition of lipolysis prevents adverse metabolic outcomes during glucocorticoid administration

Molecular Metabolism, 2023
Objective: Glucocorticoids are one of the most commonly prescribed classes of anti-inflammatory drugs; however, chronic treatment promotes iatrogenic (drug-induced) diabetes.
Melissa A. Linden, Susan J. Burke, Humza A. Pirzadah, Tai-Yu Huang, Heidi M. Batdorf, Walid K. Mohammed, Katarina A. Jones, Sujoy Ghosh, Shawn R. Campagna, J. Jason Collier, Robert C. Noland   +10 more
doaj   +1 more source

The time-course of cancer cachexia onset reveals biphasic transcriptional disruptions in female skeletal muscle distinct from males

BMC Genomics, 2023
Background Cancer-cachexia (CC) is a debilitating condition affecting up to 80% of cancer patients and contributing to 40% of cancer-related deaths. While evidence suggests biological sex differences in the development of CC, assessments of the female ...
Francielly Morena da Silva, Seongkyun Lim, Ana Regina Cabrera, Eleanor R. Schrems, Ronald G. Jones, Megan E. Rosa-Caldwell, Tyrone A. Washington, Kevin A. Murach, Nicholas P. Greene   +8 more
doaj   +1 more source

Correlation between Body Mass Index, Muscle Mass, and Muscle Explosive Power in First-Year Medical Students of Diponegoro University

Jurnal Kedokteran Diponegoro, 2021
Background: Muscle explosive power as a component of physical fitness is an important factor that supports athletic performance in most sports. jump height and vertical jump performance in assessing explosive muscle power are influenced by various ...
Devi wahyu arum sari, Hafizhil Uzhma Al Ahmadi, Timothy Jordan, Buwono Puruhito, Edwin Basyar, Darmawati Ayu Indraswari   +5 more
doaj   +1 more source

Associations between albumin, globulin, albumin to globulin ratio and muscle mass in adults: results from the national health and nutrition examination survey 2011–2014

BMC Geriatrics, 2022
Introduction Chronic inflammation and malnutrition play important roles in muscle loss. Although albumin, globulin and albumin to globulin ratio (AGR) are considered to be useful inflammatory-nutritional biomarkers, their relationship with muscle mass ...
Zhi Chen, Chenyang Song, Zhipeng Yao, Jun Sun, Wenge Liu   +4 more
doaj   +1 more source

Dietary Fiber Intake Is Related to Skeletal Muscle Mass, Body Fat Mass, and Muscle-to-Fat Ratio Among People With Type 2 Diabetes: A Cross-Sectional Study

Frontiers in Nutrition, 2022
ObjectivesTo investigate the relationship between dietary fiber intake and skeletal muscle mass, body fat mass, and muscle-to-fat ratio (MFR) among men and women with type 2 diabetes (T2D).MethodsThis cross-sectional study involved 260 men and 200 women ...
Fuyuko Takahashi, Yoshitaka Hashimoto, Ayumi Kaji, Ryosuke Sakai, Yuka Kawate, Takuro Okamura, Hiroshi Okada, Noriyuki Kitagawa, Noriyuki Kitagawa, Naoko Nakanishi, Saori Majima, Takafumi Osaka, Takafumi Senmaru, Emi Ushigome, Mai Asano, Masahide Hamaguchi, Masahiro Yamazaki, Michiaki Fukui   +17 more
doaj   +1 more source