Wakambozvibvunza here kuti, kana wabatwa nedzihwa, rinopora sei mumazuva mashoma? Tisingazvizivi, miviri yedu ine dziviriro inoshamisa, seuto, rinoshanda mukati medu kuti ritidzivirire kubva kuzvirwere. Chikwata chakakosha chemasoja muhurongwa uhwu chinonzi cytotoxic T cells. Nhasi, tichataura nezvemagamba madiki aya.
Ndezvipi masero aya ane chepfu inonzi cytotoxic T cells?
Zvichitaurwa zviri nyore, masero eT ane chepfu rudzi rwemasero ari muimmune system yedu . Akafanana nemasoja emauto akakosha ari muuto renyika yedu. Basa ravo guru nderekutsvaga nekuparadza masero ane utachiona anopinda mumiviri yedu. Ndosaka vachinziwo "masero eT anouraya."
Masero eT aya anogadzirwa mugland diki riri pamberi pechipfuva chedu rinonzi thymus . Gland rethymus rinogadzira mhando nhatu huru dzemasero eT.
| Rudzi rwesero reT | Basa racho riri nyore. |
|---|---|
| Masero eT ane chepfu | Kuziva nekuparadza masero anokuvadza, akadai semasero ane utachiona hwemavhairasi nemasero ekenza. |
| Masero eT anobatsira | Kukurudzira mamwe masero emuviri wekudzivirira muviri uye kuvabatsira kurwisa. Semukuru wemauto. |
| Masero eT anodzora | Kana hondo yacho yapera, zviito zvemasoja emuviri zvinodzorwa uye zvinomisa kukuvadza masero ane hutano zvisina kufanira. |
Masero aya anoshanda sei?
Kune mhando mbiri huru dzedziviriro yemuviri: Imwe idziviriro yemuviri inozvarwa nayo , inova dziviriro yemuviri inovapo mumuviri wedu patinozvarwa. Imwe idziviriro yemuviri inochinjika.Kureva kuti, patinobatwa nezvirwere kana kuti patinopiwa majekiseni, miviri yedu inogadzira nzira chaiyo yekudzivirira.
Masero eT ane chepfu ndiwo akakosha zvikuru murudzi urwu rwechipiri rwekudzivirirwa kwemuviri kusingachinji. Izvi zvinoreva kuti masero aya akadzidziswa kuziva nekurwisa hutachiona hwakati .
Musiyano uripo pakati pemasero eT ane chepfu nemasero ekuuraya echisikigo
Ungave wakambonzwawo nezvemasero eNatural Killer. Kunyangwe ese ari masero 'anouraya', pane musiyano mudiki.
- Masero Anouraya Zvisikwa: Aya ndiwo masero ekudzivirira muviri kubva muzvirwere zvemuviri. Izvi zvinoreva kuti haadi kudzidziswa kwakakosha kana kusimbiswa kuti arwise sero rine njodzi. Anongoramba achifamba-famba.
- Masero eT ane chepfu: Aya ndiwo chikamu chekudzivirira muviri kuchinja maitiro. Kuti arwise sero rine hutachiona, anofanira kutanga aziva nezvehutachiona uye otanga kushanda.
Maitiro ekutanga kurwa
Masero eT ane chepfu ane 'antenna' yakakosha pamusoro pawo inonzi CD8 receptor . Anenge sero rega rega mumuviri wedu rine "kadhi rekuziva" pamusoro paro. Rinonzi MHC Class I molecule . Kana sero rabatwa nehutachiona, sero iroro rinoisa chidimbu chidiki chehutachiona pakadhi reID pamusoro paro, zvichiratidza kuti, "Heuno muvengi mukati mangu."
Ndipo panotora antenna yeCD8 yemasero edu eT. T cell inobva yatanga kushanda uye inogadzira makemikari anodiwa kuparadza sero rine hutachiona.
Uyewo, kana masero eT anobatsira akaona hutachiona, anoburitsa ma cytokines anonzi ma cytokines . Mashoko aya anowedzera kukurudzira masero eT ane chepfu kuti abatane mukurwisa.
Masero aya eT ari kupi mumuviri wedu?
Masero eT anotanga hupenyu hwawo mumongo wedu wemapfupa . Zvadaro, semasero asina kukura, anofamba achienda kugland rethymus riri muchipfuva chedu. Thymus yakaita sechikoro chekudzidzisa masero eT. Ndipo apo masero aya anokura uye anodzidza basa rawo. Mushure mekudzidziswa, masero aya anotenderera mumuviri wese.
Kune huwandu hwakawanda hwemasero eT mu lymphatic system yedu, kunyanya. Kuwanda kwakanyanya kwemasero eT kunowanikwa mu:
- Mupfupa
- Matumbu
- Mapapu
- Manodhi elymph
- Chidendene
- Matoni
Ndezvipi zvirwere zvinokanganisa masero eT?
Dzimwe nguva masoja edu emuviri anogona kusashanda zvakanaka. Kune zvirwere zvakasiyana-siyana zvinokanganisa masero eT.
- Zvirwere zve autoimmune:Chinoitika muzviitiko izvi ndechekuti masoja edu emuviri anorwisa masero edu ane hutano.
- Acute lymphocytic leukemia: Iyi imhando yegomarara rinotanga muropa nemumafupa.
- Hodgkin lymphoma yevakuru: Iyi imhando yegomarara rinotanga mumasero e lymphatic system.
- HIV: Utachiona uhwu hunorwisa zvakananga masero emuviri wedu, kunyanya masero eT.
- Dambudziko rebasa: Iri idambudziko risingawanzoitiki rekudzivirira muviri rinokonzera hutachiona hunowanzoitika.
- Thymic aplasia: Kugadzirwa kwemasero eT kunokanganiswa nekuda kwekuti thymus gland haisi kukura zvakanaka pakuzvarwa.
Zvinhu zvatinogona kuita kuti masoja edu emuviri arambe akasimba
Pane zvinhu zvakawanda zviri nyore zvatinogona kuita kuti mauto edu ekudzivirira arambe akasimba uye ane hutano.
- Dzivisa doro kana kurideredza zvakanyanya.
- Idya chikafu chakakwana. Isa michero yakawanda, miriwo, nyemba, nyama isina mafuta akawanda, hove, nzungu, uye chikafu chinovaka muviri.
- Rovedza muviri nguva dzose. Isa maekisesaizi akasiyana-siyana akadai sekufamba, kumhanya, uye kusimudza masimbi.
- Rara zvakanaka. Edza kurara kwemaawa manomwe kusvika masere pazuva.
- Dzivisa kusvuta fodya zvachose. Kana uchida rubatsiro rwekurega, taura nachiremba wako nezvazvo.
- Geza maoko ako nesipo nemvura nguva dzose. Izvi zvinogona kubatsira zvikuru kudzivirira utachiona kuti husapinde mumuviri wako.
Mharidzo Yekuenda Nayo Kumba
- Masero eT ane chepfu iboka rakakosha remasoja ari mumasoja edu ekudzivirira muviri anoparadza vavengi, vakaita semasero ane utachiona nemasero ekenza.
- Masero aya anokura uye anorovedza muviri wedu mu thymus gland.
- Masero eT anobatsira akafanana nevatumwa vanomutsa masero aya anouraya kuti arwe.
- Zvinhu zviri nyore zvakaita sekudya zvine mwero, kurara zvakanaka, kurovedza muviri, uye kusasvuta zvinogona kuchengetedza masoja emuviri edu anodzivirira zvirwere.
- Kana uine zvinokunetsa nezvekudzivirirwa kwezvirwere mumuviri wako kana kuti kugara uchirwara, zvakanaka kutaura nachiremba wako nezvazvo.
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