Background: This study aims to investigate the effects of T4 and TD3 probiotics on skeletal muscle inflammation and oxidative stress in C57BL/6J mice fed a high-fat diet (HFD).

Methods: Probiotics T4, and TD3 were administered to male C57BL/6J mice fed with HFD. The gene expression of macrophage infiltration markers, inflammatory cytokines, and oxidative stress indicators in the muscle tissue was investigated.

Results: Treatment with T4 and TD3 reduced macrophage infiltration, accompanied by a decrease in the expression of monocyte chemoattractant protein-1 (MCP-1) and an increase in the expression of interleukin (IL)-10. On the other hand, TD3 decreased malondialdehyde (MDA) while T4 decreased carbonyl and increased catalase activity.

Conclusions: Treatment with probiotics T4 and TD3 partially ameliorated obesity-induced skeletal muscle inflammation in HFD-fed mice.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10728858PMC
http://dx.doi.org/10.5812/ijpr-135249DOI Listing

Publication Analysis

Top Keywords

skeletal muscle
12
oxidative stress
12
c57bl/6j mice
12
muscle inflammation
8
mice fed
8
probiotics td3
8
macrophage infiltration
8
td3
6
td3 ameliorate
4
ameliorate skeletal
4

Similar Publications

Digital muscle reconstructions have gained attraction in recent years, serving as powerful tools in both educational and research contexts. These reconstructions can be derived from various 2D and 3D data sources, enabling detailed anatomical analyses. In this study, we evaluate the efficacy of surface scans in accurately reconstructing the volumes of the rotator cuff and teres major muscles across a diverse sample of hominoids.

View Article and Find Full Text PDF

Optimized methods for scRNA-seq and snRNA-seq of skeletal muscle stored in nucleic acid stabilizing preservative.

Commun Biol

January 2025

Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, 20892, USA.

Single cell studies have transformed our understanding of cellular heterogeneity in disease but the need for fresh starting material can be an obstacle, especially in the context of international multicenter studies and archived tissue. We developed a protocol to obtain high-quality cells and nuclei from dissected human skeletal muscle archived in the preservative Allprotect® Tissue Reagent. After fluorescent imaging microscopy confirmed intact nuclei, we performed four protocol variations that compared sequencing metrics between cells and nuclei enriched by either filtering or flow cytometry sorting.

View Article and Find Full Text PDF

Age but not vitamin D is related to sarcopenia in vitamin D sufficient male elderly in rural China.

Sci Rep

January 2025

Department of Endocrinology, The Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, China.

This study aimed to identify the correlation of serum 25(OH)D level with sarcopenia and its components in Chinese elderly aged 65 years and above from rural areas. A total of 368 Chinese elderly aged 65 years and above in rural areas were enrolled. Indicators of muscle mass and strength, including the appendicular skeletal muscle mass (ASM), skeletal muscle index (SMI) and hand grip strength (HGS) were measured.

View Article and Find Full Text PDF

Profiling of pathogenic variants in Japanese patients with sarcoglycanopathy.

Orphanet J Rare Dis

January 2025

Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-Higashi, Kodaira, Tokyo, 187-8502, Japan.

Background: Sarcoglycanopathies (SGPs) are limb-girdle muscular dystrophies (LGMDs) that can be classified into four types, LGMDR3, LGMDR4, LGMDR5, and LGMDR6, caused by mutations in the genes, SGCA, SGCB, SGCG, and SGCD, respectively. SGPs are relatively rare in Japan. This study aims to profile the genetic variants that cause SGPs in Japanese patients.

View Article and Find Full Text PDF

Association between daily sesame consumption and the risk of sarcopenia in elderly adults: the TCLSIH cohort study.

J Nutr

January 2025

School of Public Health, Tianjin University of Traditional Chinese Medicine, Tianjin, China; School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China. Electronic address:

Background: Sarcopenia is an age-related, progressive, and systemic skeletal muscle disorder that can lead to numerous adverse outcomes. Animal studies have shown that sesame can enhance skeletal muscle blood flow and improve physical performance. However, no studies have yet explored the association between sesame consumption and the incidence of sarcopenia in the general population.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!