Ngamajojo egazini ephikisana nokuguga, kufanele ukhokhe imali engu- $ 8,000?

Uzizwa kanjani ngamagciwane ngegazi lesandulela ngculazi ukuvimbela ukuguga? Cha, lokhu akuyona isimiso esingaqondakali senkolo - abantu abaningi namuhla banethemba lokuzibonela lokhu ngokwabo, kufaka phakathi omunye wabasunguli be-PayPal.

I-parabiosis kanye nama-injection egazini egazi: konke kwaqala kanjani?

Umlando walo msebenzi oyingqayizivele waqala ngo-2014, lapho ucwaningo olunzulu lubonisa ukuthi emagundeni amadala ngemva kokujova ngegazi labantu abasha izimpawu zokuvuselelwa kwemisipha nemisebenzi yobuchopho kubonakala. Eqinisweni, ukuguga kwabo kumile. Ucwaningo olufanayo olushicilelwe phakathi neminyaka eyishumi edlule lusebenzisa umkhuba omdala wokupompa igazi okuthiwa i-parabiosis. Lo mkhuba uhilela ukuthunga isikhumba samagundane amabili ndawonye ukuze izinhlelo zabo zegazi zihlangane, futhi lokhu kwasebenza ngempela, kwehlisa inqubo yokuguga.

Noma kunjalo, imijovo egazini egazini yindlela elula kule ndlela. Ngalokhu engqondweni, inkampani yangasese e-Monterey, eCalifornia, ithemba ukuqala ukulingwa ukuze ubone ukuthi le ndlela isebenza kanjani kubantu.

Uhlelo lwe-Ambrosia

Umtholampilo okuthiwa u-Ambrosia, okusho ngesiGreki ukuthi "ukungafi", unikeza usizo lwabo kulabo abafisa ukukwenza. Kodwa abaningi badidekile yiqiniso lokuthi inkampani icela izisebenzi zokuzithandela ukuthi zikhokhelwe u-$ 8,000 ukuze zihlanganyele ocwaningweni.

Ngemuva kokukhokha kwesikhathi esisodwa salesi samba, izisebenzi zokuzithandela zizothola izingxenye ezine zamasonto we-plasma ezivela kubantu abasha. Amavolontiya akudingeki agule noma agugile, enikezwa ukuthi iminyaka encane yabahlanganyeli ineminyaka engama-35. Lesi simo sibangela nokuphikisana okuningi, ngoba kuyoba nzima ukucacisa ukuthi inqubo yokuvuselela iyenzeka uma umzimba ungakaze ube nezimpawu zokuguga. Eqinisweni, lolu cwaningo lungavele lunikeze umkhuba omusha wefashini, okufinyeleleka kubantu abanemali.

Umbono wabamele benkampani

Udokotela ohola kulo mtholampilo, uJesse Karmazin, ubonisa ukuthi lolu cwaningo luye lwahlolwa ngokuziphatha, futhi luthi akukho lutho olungenakuqondakala noma olungavamile ekukhokheni ukuhlanganyela ocwaningweni lwezokwelapha. Noma kunjalo, kungenzeka kakhulu kubahlanganyeli nakwezisebenzi zokuzithandela ezifundweni ezikhokhelwa zona, ngoba bebeka impilo yabo ngisho nempilo engozini. Izifundo eziningi eziningi zikhululekile, ngakho-ke akukacaci ukuthi izizathu zodokotela zilungile kangakanani.

Ingakanani intsha ebiza?

Noma kunjalo, imali kuphela yokungeniswa kwe $ 8,000. Ukulungiswa kwezokwelapha kwemisebenzi yale nkampani kuyinto enengqondo futhi engavumelani ukuthi yonke iphrojekthi ibonakala imangalisa kakhulu. Ngisho nabalobi besifundo se-2014, okwenziwa kumagundane, baphikisana nokuhlolwa okunjalo.

Izwi labachwepheshe abaqaphele

Ayikho ubufakazi bomtholampilo bokuthi ukwelashwa okunjalo kuzoba usizo, okusho ukuthi inkampani ihlukumeza ukwethemba kwabantu nokukhathazeka komphakathi kulokhu kukhishwa. Lokhu kwashiwo yi-neurologist Tony Bis-Korey waseStanford University. Kusukela ngaleso sikhathi, usosayensi waqala ukucwaninga ngokubambisana neyunivesithi. Uthonywa igazi lezinsizwa kubantu abane-Alzheimer's disease. Ngokungafani ne-Ambrosia, bonke abahlanganyeli bayothola umvuzo wengozi enjalo.

Izici zocwaningo lwesikhathi esizayo

Abacwaningi be-Ambrosia bahlela ukucinga izidakamizwa eziyi-100 emzimbeni wokuzithandela emva kokujozwa ngegazi kubaxhasi abangaphansi kweminyaka engu-25 ukubona ukuthi ukwelashwa kuyophumelela yini. Kodwa njengoba kungekho iqembu lokulawula, ngeke kwenzeke ukunquma noma yimiphi imiphumela yokuvuselela. Ngaphezu kwalokho, ezinye izifundo zibonisa ukuthi umphumela wokuyeka ukuguga ngamagundane kwakungokwengqayizivele. Abanye ososayensi bathi indlela ye-parabiosis ayisebenzi kumagundane ngezinye izinhlobo zokulimala kwemisipha.

Ingabe kuwufanele ukubeka engozini

Ngakho-ke, nakuba lokhu kuyisilingo esilinga, umqondo wokuthi igazi labantu abasha lingaba yisiphephelo sokungafi akude neqiniso ngisho nasendabeni yamagundane, kungabhekwanga ngabantu. Kubalulekile ukuqhuba ucwaningo oluthe xaxa ngaphambi kokuqala izilingo kubantu. Ukunikezwa kuka-Ambrosia kubonakala kunokungabazeki futhi kubizayo.