Kungani ama-peptide elungele ukuthuthukisa amasosha omzimba?

izindaba

Ukuzivikela komzimba womuntu akumile, kodwa kusesimweni soshintsho.Kuba buthaka kakhulu lapho abantu bezalwa, ngakho izinkinga ezinempilo ngokuvamile zenzeka.Esikhathini esizayo, ukungatheleleki kuzokwanda kancane kancane, kufinyelele umvuthwandaba ngemva kokuthomba, bese kuncipha kancane kancane, futhi kuzokwehla kakhulu eminyakeni yobudala ephakathi nokuguga.

Ngakho-ke, kubaluleke kakhulu ukuthi abantu bamunce umsoco ukuze banikeze amangqamuzana, ngoba angalawula futhi athuthukise amasosha omzimba.

I-peptide ye-molecule encane yenziwe nge-amino acid exhunywe ngamaketanga e-peptide, angamuncwa ngokushesha.I-Peptide inomsebenzi oqinile wezinto eziphilayo nokuhlukahluka, ngakho idlala indima ebalulekile emzimbeni womuntu.Kuphinde kube yisisekelo sokuphila.

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Thuthukisa ukuzivikela komzimba

Amasosha omzimba womuntu azolimala kakhulu.Ukuncipha kwamangqamuzana amhlophe egazi kanye nokuba buthaka kwama-macrophage kuwuphawu olusobala.Ngenxa yokucekelwa phansi kwamasosha omzimba namaseli omzimba, ukumelana nomzimba kuba buthaka kakhulu, futhi amangqamuzana egciwane ahlukahlukene azowasebenzisa ngokunenzuzo.Lolu hlobo lwenkinga yezempilo luzokwenzeka, amangqamuzana e-tumor nawo azosebenzisa ithuba lokusheshisa ukuzala, futhi impilo yomuntu izobe isifa.

Lapho i-oligopeptide ingena emzimbeni womuntu, ingakhuphula ngokushesha amangqamuzana amhlophe egazi ngokudla kwayo, umsebenzi kanye nokusebenza kwayo, futhi ikhuthaze ikhono lama-macrophages lokugwinya amangqamuzana e-tumor, ukuze amasosha omzimba abuthaka abangelwa imisebe akwazi ukuqiniswa futhi abuyiselwe.

I-antibacterial kanye ne-antiviral

Amagciwane abophezela kuma-receptors athile kumaseli omuntu ukuze akhangise amaseli, futhi athembele kuma-protease awo athile ukuze kucutshungulwe amaprotheni kanye nokuphindaphinda kwe-nucleic acid.Ngakho-ke, ama-polypeptides abophezela kuma-cell receptors noma ama-peptide abophezela kumasayithi asebenzayo njengama-virus proteases angahlolwa kumtapo wezincwadi we-peptide ukuze athole ukwelashwa okulwa namagciwane.

Ucwaningo luye lwabonisa ukuthi amanye ama-oligopeptides nama-polypeptides akhuphula umsebenzi weseli yesibindi, futhi alawule ngokuphumelelayo umsebenzi we-lymphoid T cell subsets, athuthukise ukungatheleleki kwe-humoral nokuvikeleka kwamaselula.Ngakho-ke, ukugcwalisa i-peptide kuhle ekulawuleni amasosha omzimba kanye nokusisiza ukuba sibe nempilo enempilo.

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Isikhathi sokuthumela: Mar-17-2021

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