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hCap18
Sept 21, 2005 13:30:14 GMT -5
Post by Max on Sept 21, 2005 13:30:14 GMT -5
Curr Issues Mol Biol. 2005 Jul;7(2):179-96. Related Articles, Links
The role of cathelicidins in the innate host defenses of mammals.
Zanetti M.
Department of Biomedical Sciences and Technology, University of Udine, 1-33100 Udine, Italy. zanetti@icgeb.trieste.it
The cathelicidin peptides comprise one of several families of antimicrobial peptides that are found in neutrophils and epithelia as components of the early host defenses of mammals against infection. All cathelicidin family members are synthesized and stored in cells as two-domain proteins. These are split on demand to produce a cathelin protein and an antimicrobial peptide. Accumulating evidence indicates that both the cathelin portion and the C-terminal peptide exert biological activities connected with host protection. This review presents an overview of the structure and biology of cathelicidins and discusses recent progress in cathelicidin research with emphasis on the functional properties and role in host defense of the human cathelicidin hCAP18/LL-37. Although investigators initially concentrated their attention on antibiotic activity, it is becoming clear now that LL-37 is a multifunctional molecule that may mediate various host responses, and thus represents an essential component of the innate immune system in humans.
PMID: 16053249 [PubMed - in process]
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hCap18
Sept 7, 2018 19:27:57 GMT -5
Post by ndfhgdh on Sept 7, 2018 19:27:57 GMT -5
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