کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5969235 1576178 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Muscle wasting: An overview of recent developments in basic research
ترجمه فارسی عنوان
هدر رفتن عضلات: یک مرور کلی از پیشرفت های اخیر در تحقیقات اساسی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی


- Review of potential anti-catabolic targets (E-3 ubiquitin ligases, MST1 kinase)
- Novel anabolic G-protein Gαi2
- D(3)-creatine has the potential biomarker for changes in skeletal muscle mass

The syndrome of cachexia, i.e. involuntary weight loss in patients with underlying diseases, sarcopenia, i.e. loss of muscle mass due to ageing, and general muscle atrophy from disuse and/or prolonged bed rest have received more attention over the last decades. All lead to a higher morbidity and mortality in patients and therefore, they represent a major socio-economic burden for the society today.This mini-review looks at recent developments in basic research that are relevant to the loss of skeletal muscle. It aims to cover the most significant publication of last three years on the causes and effects of muscle wasting, new targets for therapy development and potential biomarkers for assessing skeletal muscle mass. The targets include 1) E-3 ligases: TRIM32, SOCS1 and SOCS3 by involving the elongin BC ubiquitin-ligase, Cbl-b, culling 7, Fbxo40, MG53 (TRIM72) and the mitochondrial Mul1, 2) the kinase MST1 and 3) the G-protein Gαi2. D(3)-creatine has the potential to be used as a novel biomarker that allows to monitor actual change in skeletal muscle mass over time.In conclusion, significant development efforts are being made by academic groups as well as numerous pharmaceutical companies to identify new targets and biomarkers muscle, as muscle wasting represents a great medical need, but no therapies have been approved in the last decades.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Cardiology - Volume 176, Issue 3, 20 October 2014, Pages 640-644
نویسندگان
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