The immunological theory ekukwegura inotaura kuti nzira yekukwegura kwevanhu, chaizvoizvo, inoratidzira uye inogadziriswa yenguva yakawanda yekuzvidzivirira kwezvirwere. Zvinyorwa zvisiri izvo, nheyo yacho inobata kuti muyero hwekukwegura, tsvina yakaoma kwazvo yezviitiko, inonyanya kurongedzwa nemasimba epanyama . Izvo zvinokonzera kukwegura zvinoshamisa zvinoshamisa uye hazvinyatsonzwisisiki munharaunda yezvokurapa nesayenzi.
Sezvatinowedzera kuzivikanwa nehutano wacho pachako, isu tisati tafumura chikonzero chikuru, iyo iyo mafungiro akafanana nehutachiona hwehutano hwekukwegura hunouya.
Basics of the Immunological Theory of Aging
Sezvo vanhu vakura, tinosangana nehuwandu hwekuchinja kune zvese zvatinoita zvepanyama, kusanganisira kusachengetedzwa kwezvirwere uye immune system function. Nyanzvi dzezvokurapa dzakaratidza kuti zvirwere zvekudzivirirwa kwezvirwere zvinoita chaizvoizvo kuderera nezera, izvo zvinoita kuti pave nehuwandu hwemashoko anozivikanwa pakati pevakuru kubva kune huwandu hwehutano hwakakonzerwa nehutachiona hunowanikwa sehutano kana kuti chirwere chechirwere chinowanzoitika kune zvirwere zvisingaperi zvezvirwere. Kunyange zvazvo data ichitaura kuti kuchinja mumuviri wesimba kunoshanda kune vakwegura kunogona kuva chiratidzo chekukwegura, vatsigiri vehutachiona hwehutano hwekukwegura kushandura hukama. Aya mahedheni anotenda kuti zviratidzo zvedu zvese zvekukwegura sechirwere chisingaperi zvinokonzerwa nekushandurwa muzvirwere zvemuviri.
System Immune System
Zvinowanzozivikanwa kuti maitiro ezvirwere zvekuzvidzivirira anoita seanoenderana nekukwegura anogona kuita kuti munhu ave nemakore akawanda. Zvirwere zvemuviri zvinokosha mukuchengeta miviri yedu ine utano. Kwete chete kunotidzivirira pamirwere uye mabhakitiriya, zvinobatsira kuziva nekubvisa kenza yemasera uye chepfu.
Apo patinenge takura, mikana yezvinhu izvi inokonzera kukanganisa mumitumbi yedu inowedzera.
Asi izvo zvisingazivikanwi ndizvo zvinokonzera kuchinja uku muzvirwere zvekudzivirira muviri uye kuti vanokura sei uye vanofambira mberi. Pane imwe dhaka yakasimba yevanhu inoratidzira kuti hutano hwehutano hwemakore ekukwegura hunoita kuti, zvichida muchikamu, hunokonzera uye / kana kutsanangura zvimwe zvikamu zvezvizivikanwa zvezvinhu zvekukwegura.
Maitiro ekudzivirira mafungiro evhangeri anokwanisa kuchinja sei muviri
Kunze kwekuwedzerwa kune mavharusi anowanikwa nehutachiona hwehutachiona, hutachiona hwehutachiona hunochinja hune huwandu hwakanyanya.
Tinoziva kuti patinenge takura, nhamba dzezvikamu zvinotambudza mumagadzirirwo emusikirwo emasimba zvinoderera uye dzinoderera zvishoma. Isu tinozivawo kuti kutanga pamberi pezera remakore makumi maviri, iyo thymus (iyo inzvimbo yeuropi iyo inokonzera kujekesa mamwe masero emuviri) inotanga kupera. Asi kana zvinosvika pakuzivikanwa kwekudzivirira kwehutano hwekukwegura, vamwe munharaunda yezvesayenzi yezvokurapa inotaura kuwedzerwa kuwedzerwa kwemasikirwo emunogeneti emasero evanhu semhosva. Dzidziso iyi inobata kuti kuwedzera kwekusiyana-siyana kana kushandiswa kwemasero muhuchembera kunogona kupedzisa kukanganisa kwekuzivikanwa kwemasero uye kuparara kwemamwe maitiro ehupenyu, izvo zvinozopedzisira zvichikonzera kushandiswa kwezvokuita sezvisingagumi kuputika .
Nhasi, kusagadzikana kusingaperi kunotendwa kunobatsira kuve nehuwandu hwezvirwere zvisingaperi uye zvinopera kubva kune kenza kusvika kuAlzheimer's .
The Science of Aging
Idzidziso yemuviri yekukwegura ndeye imwe pfungwa yekuedza kutsanangura kuti sei uye sei isu takura. Kunyange zvazvo iri kunyatsogutsa, inobata nematambudziko akaoma uye maitiro (kukwegura uye kudzivirira) zvatisingazvinzwisisi zvakakwana.
Sources:
Kukwegura Pasi Pechi Microscope; National Institutes of Health, National Institute of Aging.
Franceschi, C., uye J. Campisi. "Kurwara Kunopera (Inflammaging) uye Zvaunogona Kupa Mupiro Wezvirwere Zvenguva Dzekare." The Journals of Gerontology Series A: Biological Sciences and Medical Sciences 69.Suppl 1 (2014).
Fulop, T., JM Witkowski, G. Pawelec, C. Alan, na A. Larbi. "Pamusoro peMusunological Theory of Aging." Misoro yeDzidziso dzeChina muGerontology 39 (2014): 163-76.
Walford, Roy L. "The Immunologic Theory of Aging." Nyanzvi yeGerontologist 4.4 (1964): 195-97.