Na Cocer Peptides 
ukwezi gushize
INGINGO ZOSE N'AMAKURU Y’IBICURUZWA BITANZWE KURI URU RUBUGA BISANZWE KUBONA AMAKURU N'INTEGO Z'UBUREZI.
Ibicuruzwa byatanzwe kururu rubuga bigenewe gusa mubushakashatsi bwa vitro. Mu bushakashatsi bwa vitro (Ikilatini: * mu kirahure *, bisobanura mu bikoresho by'ibirahure) bikorwa hanze y'umubiri w'umuntu. Ibicuruzwa ntabwo ari imiti, ntabwo byemejwe n’ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge (FDA), kandi ntigomba gukoreshwa mu gukumira, kuvura, cyangwa gukiza indwara iyo ari yo yose y’ubuvuzi, indwara, cyangwa indwara. Birabujijwe rwose n'amategeko kwinjiza ibyo bicuruzwa mumubiri wabantu cyangwa inyamaswa muburyo ubwo aribwo bwose.
Incamake
Glutathione, izwi kandi nka glutathione, ni uruganda rukomeye rugaragara cyane mu binyabuzima. Ni tripeptide igizwe na aside glutamic, cysteine, na glycine. Irashobora kuboneka mu nyamaswa z’inyamabere, ibimera, na selile nyinshi za mikorobe, aho igira uruhare rukomeye muri selile. Glutathione izwi nka 'Master Antioxidant ' bitewe na antioxydeant ikomeye. Iyi nyito ituruka ku kuba yibanda cyane muri selile hamwe nubushobozi bwayo bwo gukorana hamwe nizindi antioxydants kugirango zongere ingaruka za antioxydeant.
Igicapo 1 Igikorwa gihuriweho na antioxidant enzymes superoxide dismutase, catalase, na glutathione peroxidase.
Imikorere
Kurandura radicals yubuntu no kurinda selile na mitochondriya: radicals yubusa ni molekile ikora cyane mugihe cya metabolism selile. Gukabya gukabya gukabije birashobora gutera okiside na peroxidative kwangiza selile na mitochondria. Glutathione yitwara hamwe na radicals yubusa binyuze mumatsinda yayo ya sulfhydryl (-SH), ikabihindura mubintu bihamye, bityo bikabuza radicals yubusa kwibasira selile na mitochondriya no gukomeza imiterere nimikorere ya selile. Iyo selile zihuye nibitera imbaraga nka ultraviolet imirasire cyangwa imirasire, hakorwa umubare munini wa radicals yubusa. Glutathione irashobora kwihutira gukuraho izo radicals zubuntu, bikagabanya ibyago byo kwangirika kwa selile.
Uruhare rwo kuringaniza metabolike: Muri bagiteri, glutathione igira uruhare muri redox reaction mugihe cya metabolism. Binyuze mu myitozo ngororamubiri, ikomeza kuringaniza umubiri. Iyi mpirimbanyi ituma bagiteri irwanya mu buryo butaziguye cyangwa butaziguye impinduka zitandukanye ziterwa n’ibidukikije ndetse na metabolisme yazo mu gihe cyo gukura, urugero nka ogisijeni nyinshi, umuvuduko ukabije wa osmotike, ibiyobyabwenge, na ioni. Iyo bagiteri ziri mu mwuka mwinshi wa ogisijeni, zitanga ubwoko bwinshi bwa ogisijeni ikora (ROS). Glutathione irashobora kugabanya ROS ikoresheje urukurikirane rw'ibisubizo, bigatuma bagiteri zibaho mubuzima nk'ubwo.
Kwangiza: Glutathione irashobora guhuza uburozi, ibyuma biremereye, nibindi bintu byangiza biri mu ngirabuzimafatizo, bikabihindura mubintu bidafite uburozi cyangwa uburozi buke kandi bigatera gusohoka mu mubiri. Munsi yibyuma biremereye, glutathione murwego rwibihingwa byiyongera. Ikora ibigo bifite ibyuma biremereye, bigabanya uburozi bwabyo mu ngirabuzimafatizo. Glutathione irashobora kandi guhuza ibintu bifite ubumara bwa electrophilique kugirango birinde kwangirika kw’ibinyabuzima byingenzi biri mu ngirabuzimafatizo (nka poroteyine na acide nucleique), bityo bikarinda selile uburozi.
Kongera ubudahangarwa: Glutathione nayo igira uruhare runini mumikorere yumubiri. Irashobora kugenga imikorere yingirabuzimafatizo, ikongera ibikorwa byayo, bityo igahindura imikorere yumubiri. Irashobora kugira uruhare mu gukwirakwiza no gutandukanya lymphocytes T na lymphocytes B, bigafasha sisitemu y’umubiri kumenya neza no kurandura indwara zandurira mu mahanga, kandi bigafasha umubiri kurwanya indwara n'indwara.
Porogaramu
Kurinda Umwijima: Umwijima ningingo yingenzi yangiza umubiri wumuntu kandi irashobora kwangirika kubintu bitandukanye byangiza mugihe cyimikorere ya metabolike. Glutathione yongerera umwijima imikorere yumwijima kandi igatera gusana no kuvugurura ingirabuzimafatizo zumwijima. Mubuvuzi, busanzwe bukoreshwa mukuvura indwara zitandukanye zumwijima zidakira kandi zidakira, nkindwara yumwijima yinzoga no gukomeretsa umwijima biterwa nibiyobyabwenge. Ku mwijima uterwa n'inzoga ziterwa no kunywa inzoga igihe kirekire, glutathione irashobora kugabanya kwangirika kwa okiside yangiza umwijima ukoresheje radicals yubusa, bityo bikerekana imikorere yumwijima.
Kuvura Indwara ya Endocrine: Imikorere isanzwe ya sisitemu ya endocrine ni ingenzi mu gukomeza kuringaniza umubiri mu mubiri w'umuntu. Glutathione irashobora kugenga synthesis, gusohora, hamwe na metabolisme ya hormone muri sisitemu ya endocrine, bityo bikagira ingaruka zo kuvura indwara ziterwa n'indwara ya endocrine. Kurugero, mu ndwara zimwe na zimwe za tiroyide, glutathione irashobora kugenga imiterere ya redox iri mu ngirabuzimafatizo ya tiroyide, bityo bikagira ingaruka ku gusohora no kurekura imisemburo ya tiroyide no kunoza imiterere.
Ubuvuzi bwa Adjuvant kubibyimba: Utugingo ngengabuzima tubyara umusaruro mwinshi wa radicals yubusa mugihe cyo gukura no gukwirakwira. Byongeye kandi, imiti ya chimiotherapie hamwe nubuvuzi bwimirasire ikoreshwa mukuvura ibibyimba birashobora kandi kongera imbaraga za okiside mumubiri. Glutathione irashobora gukoreshwa nkubuvuzi bufatika kugirango igabanye ibyangijwe na chimiotherapie na radiotherapi ku ngirabuzimafatizo zisanzwe, bityo ubuzima bw’abarwayi bube bwiza. Irashobora gukuraho radicals yubuntu, kugabanya kwangirika kwa okiside yangiza ingirangingo zisanzwe, kandi ikongerera imbaraga kanseri yibibyimba kumiti ya chimiotherapie muguhindura inzira zerekana ibimenyetso, bityo bikazamura imikorere yubuvuzi.
Kwera uruhu no kwitaho: Glutathione irashobora guhagarika ibikorwa bya tyrosinase, kugabanya synthesis ya melanin, no kugera ku ngaruka zo kwera uruhu. Imiterere ya antioxydeant irashobora gukuraho radicals yubusa mu ngirangingo zuruhu, gutinda gusaza kwuruhu, no kugabanya isura yiminkanyari hamwe nu mwanya wimyaka. Amavuta menshi yo kwisiga yuruhu no kurwanya gusaza arimo glutathione.
Gusana uruhu rwangiritse: Uruhu rwerekanwe nimirasire ya UV, kwanduza ibidukikije, nibindi bintu bishobora gukomeza kwangirika. Glutathione iteza imbere gusana no kuvugurura ingirangingo zuruhu zangiritse, ishimangira imikorere yinzitizi yuruhu, kandi itezimbere ubuzima bwuruhu muri rusange. Ku ruhu rwaka cyangwa allergique, ibicuruzwa bivura uruhu birimo glutathione birashobora gufasha kugabanya ibimenyetso no kwihutisha gukira kwuruhu.
Umwanzuro
Muri make, glutathione, hamwe nubushobozi bukomeye bwa antioxydeant hamwe nibikorwa byinshi byingenzi mumubiri, bigira uruhare runini mubice bitandukanye, harimo n'ubuvuzi.
Inkomoko
[1] Jomova K, Alomar SY, Alwasel SH, n'abandi. Imirongo myinshi yo kwirinda antioxydeant irwanya stress ya okiside: imisemburo ya antioxydeant, nanomaterial hamwe nibikorwa byinshi byo kwigana enzyme, hamwe na antioxydants ifite uburemere buke bwa molekile [J]. Ububiko bwa Toxicology, 2024,98 (5): 1323-1367.DOI: 10.1007 / s00204-024-03696-4.
[2] Ivanov A A. Igice cya 8 - Uruhare rwa glutathione mukuzamura hyperaccumulation yicyuma mubihingwa [M] // Hasanuzzaman M, Prasad MN V. Igitabo cya Bioremediation. Itangazamakuru ryigisha, 2021: 115-152. https://doi.org/10.1016/B978-0-12-819382-2.00008-9.
[3] Perjesi P. Glutathione: Biosynthesis, Imikorere ningaruka za Biologiya [M]. 2019. ISBN: 978-1-53614-740-7.
[4] Sarvananda, Premarathna A D. Imiti nubuvuzi bwa glutathione: Incamake, 2019 [C]. https://api.semanticscholar.org/CorpusID:199640213.
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