Corona Watsopano .. kachilombo komwe kamachita bwino kutsanzira, zachilendo komanso zodabwitsa

Panthawi yomwe dziko lonse lapansi likuvutikabe ndi kachilombo ka Corona, akatswiri akuyesa kuthamanga nthawi kuti athetse chinsinsi cha mdani wa anthu, yemwe padakali pano wadwala anthu opitilira 44 miliyoni, ndikupha oposa miliyoni imodzi. popeza adawonekera pasanathe chaka chapitacho kwa nthawi yoyamba ku China.

Chatsopano lero chapezedwa ndi kafukufuku wopangidwa ndi ofufuza a Vagelos College of Physicians and Surgeons ku Columbia University, omwe adati ma virus a corona ndi aluso kutsanzira mapuloteni oteteza chitetezo m'thupi omwe amakhudzidwa ndi matenda oopsa a Covid-19. Kafukufukuyu adasindikizidwa patsamba la nyuzipepala ya Cell System.

Nyengo yozizira ya Corona ndi yakuda komanso zoyembekeza zoyipa kwambiri ..

Kwa iye, Sagi Shapira, pulofesa wothandizira wa biology ku Vagelos College of Physicians and Surgeons ku Columbia University, komanso wofufuza wamkulu wa kafukufukuyu, adatero mu lipoti lomwe lafalitsidwa Lachiwiri patsamba la yunivesiteyo: ndi nyama, kumene kuli chinyengo,” akuwonjezera kuti: “Tinkalingalira kuti chizindikiritso chofanana ndi Mapuloteni tizilombo Zingatipatse chidziwitso cha momwe ma virus - kuphatikiza buku la coronavirus - amawayambitsa. ”

“Zochuluka kuposa mmene tikanaganizira”

Pogwiritsa ntchito makompyuta apamwamba kuti afufuze ma virus oyerekeza pogwiritsa ntchito mapulogalamu ofanana ndi kuzindikira nkhope kwa 7000D, Shapira ndi gulu lake lofufuza adasanthula ma virus opitilira 4000 ndi makamu opitilira 6 pachilengedwe chonse chapadziko lapansi ndipo adapeza ma virus XNUMX miliyoni.

Mwana aulula chithandizo cha corona, tsoka litha?

Ananenanso kuti “kutsanzira ndi njira yofala kwambiri pakati pa ma virus kuposa momwe timaganizira.” Amagwiritsidwa ntchito ndi mitundu yonse ya ma virus, mosasamala kanthu za kukula kwa ma virus, momwe kachilomboka kamaberekera, kapena ngati kachilomboka kamakhudza mabakiteriya, mbewu, tizilombo kapena anthu.”

“makamaka mwanzeru”

Anapitiliza kuti, “Komabe, mitundu ina ya ma virus imagwiritsa ntchito motsanzira kuposa ina. Ngakhale ma papillomavirus ndi ma retroviruses sagwiritsa ntchito kwambiri, tapeza kuti ma coronavirus ndi anzeru kwambiri, ndipo tapeza kuti amatsanzira mapuloteni opitilira 150, kuphatikiza ambiri omwe amaletsa kutsekeka kwa magazi, gulu la mapuloteni oteteza chitetezo ku chitetezo chathupi. .Matenda owononga,” akumati: “Tinkaganiza kuti mwa kutsanzira chitetezo cha m’thupi ndi mapuloteni oundana, matenda a coronavirus angakankhire machitidwe ameneŵa kukhala ochita zinthu mopambanitsa ndi kuyambitsa matenda amene timawona mwa odwala.”

Ndizofunikira kudziwa kuti panthawi ya mliriwu, zidawonekeratu kuti odwala ambiri omwe ali ndi Covid-19 amavutika ndi vuto la coagulation ndipo ena mwaiwo akuthandizidwa ndi anticoagulants ndi mankhwala omwe amachepetsa kuyambitsa kwa zowonjezera.

Mu pepala lina lofalitsidwa mu Nature Medicine, ofufuza aku University of Columbia adapeza umboni wosonyeza kuti kusokonezeka kwa magwiridwe antchito ndi ma genetic pamakina ophatikizika ndi mapuloteni oundana kumalumikizidwa ndi matenda oopsa a COVID-19. Dongosolo lothandizira, lomwe ndi gawo la chitetezo chamthupi lomwe limapangitsa kuti ma antibodies ndi phagocyte achotse ma virus ndi ma cell owonongeka kuchokera ku chamoyo. Adapeza kuti anthu omwe ali ndi vuto la macular degeneration (lomwe limalumikizidwa ndi kutsegulira kwa pulogalamu yolumikizira) ali ndi mwayi wofa ndi COVID-19, kuti majini owonjezera ndi otseka amakhala otanganidwa kwambiri mwa odwala omwe ali ndi matendawa, komanso kuti anthu omwe ali ndi kusintha kwina kothandizirana komanso kutsekeka kwa magazi. nthawi zambiri amakhala ndi izi.majini ku chipatala chifukwa cha matendawa.

Kuphatikiza apo, Shapira adawonanso kuti kufufuza momwe ma virus amagwirira ntchito komanso kutsanzira kukuwonetsa kuti kuphunzira za biology yoyambira kachilomboka kungakhale njira imodzi yodziwira momwe ma virus amayambitsa matenda komanso omwe angakhale pachiwopsezo chachikulu.

Akuti kuyambira pomwe pepalali lidawonekera koyamba kumapeto kwa chaka chino, ofufuza ena apezanso maulalo pakati pazovuta zowonjezera ndi Covid-19, ndipo mayeso ambiri azachipatala oletsa makinawa ayambitsidwa.