Kurakurai a cikin Abubuwanda Za a iya ƙirƙirar Ciwon "Mutant" Cutar da Kwayoyin cutar HIV
Kwayar maganin cutar kwayar cutar HIV tana bayyana kamar maye gurbin tsarin kwayar cutar HIV, wanda zai iya sanya wasu ƙwayoyin cuta a wani bangare ko cikakken jure wa magunguna . Yayin da yawancin ƙwayoyin cuta masu ciwo suna ci gaba da girma, sun zama mafi yawan kwayar cuta a cikin "tafkin hoto." Lokacin da wannan ya faru, kwayar cutar kwayar cutar ta HIV zata zama ƙasa da rashin tasiri har sai magani ya ƙare.
Sabbin magungunan magungunan rigakafi sun saba da tsayayya da hankali, kodayake adadin miyagun ƙwayoyi suna iya ƙara haɗarin juriya ta hanyar barin kwayar cutar (hada da ƙwayoyin cuta) don sake bugawa.
Me yasa Yaduwar cutar HIV ya faru?
Yayinda kwayoyin sun haifa, suna yin kwafin kansu, suna girma da lambar tare da kowane tsarin zagaye na sakewa. Amma kwayar cutar HIV tana da kuskure ga kuskuren ƙirar halitta, wanda ɗayan ya ƙare ko misshapen ko lalace. Sau da yawa cewa ba haka ba, waɗannan '' mutant '' 'yan' yan 'yan kuɗi suna da sauri.
A cikin wasu lokuta masu ban sha'awa, duk da haka, kawai kishiyar ya faru. Maimakon mutuwa, wasu ƙwayoyin cuta za su iya bunƙasa saboda yanayin da suka sa maye gurbin basu yarda da kwayoyin cutar HIV ba zuwa haɗe, shiga ko ɗaure su. Saboda haka yayin da kwayoyi sun iya kashe mummunan cututtuka (wanda aka sani da "nau'i na nau'i" ), '' bambancin '' mutun '' mutunta '' '' '' '' ya ɗauka a hankali ya zama babban rinjaye.
Tsarin jinsin halitta zai iya wucewa daga mutum zuwa mutum ta hanyar jima'i, yin amfani da allura mai amfani, ko kuma zubar da jinin jini.
Idan rashin nasarar kulawa ya faru ne sakamakon sakamakon maganin kwayar cutar HIV, ana amfani da wasu nau'o'in kwayoyi don kawar da yawancin bambancin dake cikin sallar viral.
Dubi yadda cutar ta kwayar cutar HIV ta taso a cikin wani zane-zane na hoto, na goma .
Yadda za a gano da kuma tabbatar da ƙwayar Drug HIV
Akwai gwaje-gwaje mai sauƙi wanda zai iya gano maganin cutar HIV kuma ya taimaka wa likitoci su gane abin da magunguna zasuyi aiki mafi kyau a kan cutar da aka canza.
Nau'o'i biyu na gwajin gwaji da ake kira jinsin kwayar halittu da samfurin phenotypic suna iya gane, daidai da haka, abin da maye gurbin kwayoyin halitta ya faru da kuma yadda waɗannan maye gurbin zasu ba da juriya.
- Masana maganin jigilar kwayoyi suna nazarin kwayoyin halittar kwayar cutar, da farko
yana ƙarfafa kwayoyin halitta sa'an nan kuma duba don ganin wane canje-canjen da za'a iya kwatanta da kwayar cutar. Masanin burbushin halitta zai iya kwatanta nauyin matakan juriya akan shi akan wasu ko sauye-sauye-bambancen kwayoyin halitta. Wasu bambancin "aya" suna ba da matakan juriya, yayin da wasu suna la'akari da ƙananan kuma suna taimakawa wajen juriya. - Kwalejin Phenotypic ya bambanta daga gwajin kwayar cutar ta hanyar daukar kwayar cuta kuma tana bayyana shi zuwa wasu nau'o'in maganin cutar HIV. Ta hanyar yin haka, yana samar wa masu bincike "real-world," hujjojin da suka dace na juriya.
Wadannan gwaje-gwaje ana amfani dasu don ƙayyade mafi kyawun hanyar magani a farkon layi da kuma hanyoyin kwantar da hankali a Amurka da sauran ƙasashe masu arziki. Duk da haka, ana la'akari da kuɗin gine-ginen da kuma siffofi na musamman a cikin mafi yawan yankuna masu fama da talauci, tare da amfani da iyakance ga marasa lafiya masu zaman kansu.
A halin yanzu yawancin kamfanonin inshora a Amurka, da masu zaman kansu da jama'a, sun biya gwajin kwayar cutar.
Ƙwararrakin phenotype bazai iya rufe wasu insurers. Koyaushe duba tare da mai bada inshora don tabbatar da ko waɗannan gwaje-gwaje sun haɗa a cikin tarin amfanin ku.
Ƙara koyo game da yadda kwayar cutar HIV da aikin phenotyping suke .
Sources:
Hukumar Lafiya ta Duniya (WHO). "Dandalin Tabbatar Drug Resistance Fact Sheet." Geneva, Switzerland; Afrilu 11, 2011.
Taniguchi, T .; Nuritdinova, D .; Grubb, J. et al. "Magungunan kwayar cutar HIV dauke da kwayar cutar 1 ya kasance yana cike da tasiri kuma tana tasiri sakamakon cibiyoyin kwayoyin cutar duk da ci gaba da maganin kwayar cutar." AIDS Research Human Retroviruses. Maris 5, 2012; 28 (3): 259-264.
Kuhn, L; Hunt, G .; Technau, K; et al. "Ci gaba da maganin ƙwayar cuta a tsakanin yara da aka kamu da kwayar cutar HIV a cikin zamanin da ya fi dacewa da maganin rigakafi." AIDS. Afrilu 30, 2014; 8: 1673-1678.
Cibiyar Kula da Lafiya ta Duniya (NIH). "Sharuɗɗa don Amfani da Ma'aikata marasa lafiya a HIV-1-Infected Adults and Adolescents." Bethesda, Maryland; Oktoba 11, 2013.