News tagged with skeletal muscle

Related topics: type 2 diabetes · cells · muscle · mitochondria · muscle cells

Id genes play surprise role in cardiac development

Researchers from Sanford Burnham Prebys Medical Discovery Institute (SBP), the Cardiovascular Institute at Stanford University and other institutions were surprised to discover that the four genes in the Id family play a ...

Aug 22, 2017
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Researchers find key to muscle regeneration

Saint Louis University researchers report in Molecular Metabolism new findings that the nuclear receptor REV-ERB appears to play a key role in muscle regeneration, suggesting the receptor may be a good target for new drugs ...

Jun 14, 2017
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Your muscles can 'taste' sugar, research finds

It's obvious that the taste buds on the tongue can detect sugar. And after a meal, beta cells in the pancreas sense rising blood glucose and release the hormone insulin—which helps the sugar enter cells, where it can be ...

May 05, 2017
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Skeletal muscle

Skeletal muscle is a form of striated muscle tissue existing under control of the somatic nervous system. It is one of three major muscle types, the others being cardiac and smooth muscle. As its name suggests, skeletal muscle is linked to bone by bundles of collagen fibers known as tendons.

Skeletal muscle is made up of individual components known as muscle fibers. These fibers are long, cylindrical, multinucleated cells composed of actin and myosin myofibrils repeated as a sarcomere, the basic functional unit of the cell and responsible for skeletal muscle's striated appearance and forming the basic machinery necessary for muscle contraction. The term muscle refers to multiple bundles of muscle fibers held together by connective tissue.

This text uses material from Wikipedia, licensed under CC BY-SA

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