Kukhala ndi zaka 1000 kuti zikhale zenizeni

Kukhala ndi zaka 1000 kuti zikhale zenizeni
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Kukhala ndi zaka 1000 kuti zikhale zenizeni

    • Name Author
      Aline-Mwezi Niyonsenga
    • Wolemba Twitter Handle
      @aniyonsenga

    Nkhani yonse (GWIRITSANI NTCHITO batani la 'Paste From Word' kuti kukopera ndi kumata mawu kuchokera mu Word doc)

    Kafukufuku wayamba kuchirikiza lingaliro lakuti ukalamba ndi matenda osati mbali yachibadwa ya moyo. Izi zikulimbikitsa ofufuza odana ndi ukalamba kuti alimbikitse kuyesetsa kwawo "kuchiritsa" ukalamba. Ndipo ngati atapambana, anthu akhoza kukhala ndi moyo zaka 1,000, kapena kuposa pamenepo. 

      

    Kukalamba ndi matenda? 

    Pambuyo poyang'ana mbiri yonse ya moyo wa zikwizikwi za mphutsi, ofufuza a kampani ya biotech Gero akuti iwo atsutsa maganizo olakwika kuti pali malire a kuchuluka kwa ukalamba. Mu kafukufuku wofalitsidwa mu Journal of Theoretical Biology , gulu la Gero linawulula kuti mgwirizano wa Strehler-Mildvan (SM) wokhudzana ndi chitsanzo cha malamulo a imfa ya Gompertz ndi lingaliro lolakwika.  

     

    Lamulo lakufa kwa Gompertz ndi chitsanzo chomwe chikuyimira imfa ya munthu monga chiwerengero cha zigawo ziwiri zomwe zimawonjezeka kwambiri ndi zaka - Mortality Rate Doubling Time (MRDT) ndi Initial Mortality Rate (IMR). Kulumikizana kwa SM kumagwiritsa ntchito mfundo ziwirizi kusonyeza kuti kuchepetsa chiwerengero cha anthu omwe amafa ali aang'ono kungapangitse ukalamba, kutanthauza kuti chitukuko chilichonse cha mankhwala oletsa kukalamba chingakhale chopanda ntchito.  

     

    Popeza kuti phunziro latsopanoli lafalitsidwa, n’zosakayikitsa kuti ukalamba ukhoza kuthetsedwa. Kukhala ndi moyo wautali popanda kuwonongeka kwa ukalamba kuyenera kukhala kopanda malire. 

     

    Chikhalidwe cha kukulitsa moyo 

    M'manenedwe am'mbuyomu pa Quantumrun, njira zosinthira ukalamba zalongosoledwa mwatsatanetsatane. Kwenikweni, chifukwa cha mankhwala a senolytic (zinthu zomwe zimalepheretsa kukalamba kwachilengedwe) monga resveratrol, rapamycin, metformin, alkS kinatse inhibitor, dasatinib ndi quercetin, nthawi yathu ya moyo imatha kukulitsidwa kudzera pakubwezeretsanso minofu ndi ubongo pakati pa ntchito zina zamoyo. . Kuyesa kwachipatala kwa anthu pogwiritsa ntchito rapamycin wawona odzipereka athanzi achikulire kukhala ndi kuyankha kowonjezereka ku katemera wa chimfine. Ena mwa mankhwalawa amayembekezera kuyesedwa kwachipatala atapereka zotsatira zabwino kwambiri pa nyama za labu.  

     

    Njira zochiritsira monga kusintha kwa ziwalo, kusintha kwa majini ndi nanotechnology kukonza kuwonongeka kwa zaka za thupi lathu pamlingo waung'ono zimanenedweratu kuti zidzakhala zenizeni zofikiridwa ndi 2050. Ndi nthawi yochepa chabe kuti nthawi ya moyo ifike 120, ndiye 150 ndi ndiye chilichonse ndi chotheka. 

     

    Zomwe olimbikitsa akunena 

    Woyang'anira Hedge Fund, Joon Yun, adawerengera kuthekera wazaka 25 wamwalira asanakwanitse zaka 26 ndi 0.1%; motero, ngati tingasungire kuthekera koteroko kosalekeza, munthu wamba angakhale ndi moyo mpaka zaka 1,000 kapena kuposerapo.  

     

    Aubrey de Grey, mkulu wa sayansi ku Strategies for Engineered Senescense (Sens) Research Foundation, alibe nkhawa ponena kuti munthu amene adzakhala ndi moyo zaka 1,000 ali kale pakati pathu. Ray Kurzweil, yemwe ndi injiniya wamkulu ku Google, akunena kuti ukadaulo ukupita patsogolo kwambiri, njira zotalikitsira moyo wamunthu zitha kutheka ndi mphamvu yayikulu yamakompyuta.  

     

    Zida ndi njira monga kusintha majini, kufufuza odwala molondola, 3D kusindikiza ziwalo zaumunthu zidzabwera mosavuta m'zaka za 30 kupatsidwa mlingo wa kupita patsogolo kumeneku. Ananenanso kuti m'zaka 15, mphamvu zathu zonse zidzachokera ku mphamvu ya dzuwa, kotero kuti zinthu zomwe zimalepheretsa zinthu zomwe zimatilepheretsa kuyembekezera kuti anthu azitha kuchita bwino pa nthawi inayake zidzathetsedwanso posachedwa. 

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