This study reports that patients with specific MFN2 mutations, including p.Arg707Trp, exhibit significant upper body fat overgrowth with suppressed leptin production, suggesting tissue-selective mitochondrial dysfunction and potential therapeutic targets.
This study suggests that specific mutations in the MFN2 gene, including the p.Arg707Trp allele, can result in tissue-selective mitochondrial dysfunction leading to excessive upper body fat growth and low leptin levels.
102 citations
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January 2010 in “Mediators of Inflammation” This paper discusses potential links between fat distribution, adipocyte dysfunction, and inflammatory markers in PCOS patients, without presenting new clinical data.
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November 2022 in “Journal of Biochemistry and Molecular Biology” This review discusses how aging affects hair follicle stem cells and their environment, contributing to hair loss, and explores strategies to promote hair regrowth, but reports no new results.
September 2024 in “Wound Repair and Regeneration” This study explored the molecular factors behind delayed wound healing in obesity, highlighting that systemic changes like inflammation and collagen deposition alterations contribute to sustained skin inflammation and reduced mechanical resistance.