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contractile
(redirected from Contractile proteins)

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
contractile /con·trac·tile/ (kon-trak´til) able to contract in response to a suitable stimulus.
con·trac·tile (kn-trktl, -tl)
adj.
Capable of contracting or causing contraction, as a tissue.

contrac·tili·ty (kntrk-tl-t) n.

contractile
[kəntrak′tīl]
Etymology: L, con, with, trahere, to draw
capable of becoming reduced in size or length or of being drawn together in response to some stimulus.

contractile
having the power or tendency to contract in response to a suitable stimulus.

contractile proteins
myosin, the main constituent of thick filaments of muscle, and actin, main constituent of thin muscle filaments.


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Their structural role includes both the contractile proteins of the muscles and the fibrous proteins in connective tissue, skin, nails, and hair.
The copresence of animal protein from meat, fish or poultry (the 'MFP' factor) enhances absorption due to the presence of peptides that arise from digestion of the contractile proteins, actin and myosin.
Careful consideration should also be given to post-translational glycosylation and function, for example, enzymatic activity, pathogenesis related-proteins, and contractile proteins (protein families).
 
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