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proteolysis

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
proteolysis /pro·te·ol·y·sis/ (-ol´ĭ-sis) the splitting of proteins by hydrolysis of the peptide bonds with formation of smaller polypeptides.proteolyt´ic
pro·te·ol·y·sis (prt-l-ss)
n.
The hydrolytic breakdown of proteins into simpler, soluble substances, as occurs in digestion.

proteolysis
[prō′tē·ol′isis]
Etymology: Gk, proteios + lysis, loosening
a process in which water added to the peptide bonds of proteins breaks down the protein molecule into simpler substances. Numerous enzymes may catalyze this process. The action of mineral acids and heat also may induce proteolysis. proteolytic, adj.

proteolysis [pro″te-ol´ĭ-sis]
the splitting of proteins by hydrolysis of the peptide bonds, with formation of smaller polypeptides.

proteolysis
the splitting of proteins by hydrolysis of the peptide bonds, with formation of smaller polypeptides.


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In general, the pigments were not readily extractable in organic solvents but appeared to be soluble after some degree of proteolysis.
Other contributions focus on postmortem changes in mammalian and fish muscles that are important to meat quality characteristics and include discussions of proteolysis, glycolysis, alterations in protein signaling pathways responsible for poor quality "acid meat" in pigs, and factors responsible for lipid oxidation in meat.
Two major factors in decreased protein synthesis come from increased levels of tumor-secreted compounds called proteolysis inducing factor (PIF) (1) and angiotensin II.
 
 
 
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