Tunda yau, cutar rashin daidaituwa ta mutum ita ce mafi muni. Bisa ga sabon bayani, a duniya mu kimanin mutane miliyan 35 ne ke kamu da cutar, wadanda suke buƙatar maganin cutar HIV.
Akwai magani don HIV?
Kamar yadda aka sani, ana amfani da kwayoyi masu maganin maganin rigakafi don magance wannan cuta, wanda zai hana ci gaban da kuma ci gaba da cutar, kuma ya hana gabatarwa cikin kwayoyin lafiya. Abin takaici, babu wata kwayoyi da zai iya kawar da mutumin da ya kamu da kamuwa da cuta, kamar yadda cutar ta dace da sauri don magancewa da mutates. Hatta mawuyacin halin da ake da shi a kan shan shan magani zai taimakawa wajen rasa ƙarancin rayuwa da tsawon rai har tsawon shekaru 10. Sabili da haka, har yanzu ana fatan za a gano ko kuma su zo tare da maganin cutar HIV wanda zai warkar da su har ƙarshe.
Magunguna na yanzu
HIV ne mai retrovirus, wato, kwayar cutar da ta ƙunshi RNA a cikin kwayoyin. Don magance shi, ana amfani da kwayoyi da kwayar cutar HIV ta hanyar daban-daban na aikin:
- Masu zanga-zangar na baya-bayanan transcriptase.
- Masu hana masu tsaro.
- Masu hana masu haɗin kai.
- Maƙaryata na fusion da shiga shigarwa.
Shirye-shiryen daga dukkanin kungiyoyi sun daina ci gaba da cutar a wasu matakai na sake zagaye na rayuwa. Suna tsoma baki tare da yaduwar kwayoyin cutar HIV kuma sun keta ayyukan su na enzymatic. A cikin aikin likita na yau, ana amfani da kwayoyi masu maganin rigakafi daban-daban daga bangarori daban-daban a lokaci guda, saboda irin wannan farfadowa ya fi tasiri sosai don hana sabawa cutar zuwa maganin miyagun ƙwayoyi da kuma fitowar rashin lafiyar cutar.
Yanzu ana tsammanin lokaci ne idan zasu kirkiro likita na duniya don HIV, wanda zai kasance masu hanawa a kowane kundin, ba kawai don dakatar da ciwon cutar ba, har ma don mutuwarsa marar iyaka.
Bugu da ƙari, don maganin kamuwa da cuta, kwayoyi da ba su shafi rayukan kwayoyin cutar ba suna amfani da su, amma sun ba da izinin jiki don magance matsalolin da ke tattare da shi kuma ƙarfafa tsarin rigakafi.
Za su sami magani ga HIV?
Masana kimiyya a duniya suna cigaba da bunkasa sababbin kwayoyi don cutar HIV. Ka yi la'akari da mafi kyawun mutane.
Nullbasic. An ba da wannan sunan ne don miyagun ƙwayoyi da masana kimiyya suka kirkiro daga Cibiyar Nazarin Kimiyya a garin Klinsland (Ostiraliya). Mai ƙwaƙwalwa ya yi iƙirarin cewa, saboda canji a cikin halayen gina jiki na cutar a karkashin aikin miyagun ƙwayoyi, kwayar cutar HIV ta fara farawa kanta. Sabili da haka, ba kawai girma da ƙaddamar da kwayar cutar ta dakatar ba, amma ƙarshe mutuwar kamuwa da kwayar cutar ta fara.
Bugu da ƙari, idan aka tambaye shi idan wannan magani zai fito ne daga HIV, mai kirkiro ya yi ƙarfafawa - a cikin shekaru 10 masu zuwa. A shekarar 2013, gwaje-gwaje akan dabbobi sun fara, kuma an gwada gwajin gwaji a cikin mutane. Ɗaya daga cikin sakamakon nasara na karatun shi ne fassarar cutar a cikin
SiRNA. Ci gaba da maganin wannan maganin HIV ta hanyar masana kimiyyar Amurka daga Jami'ar Colorado. Kamshinsa yana nuna bayyanar kwayoyin halittar da ke inganta karuwar kwayoyin cutar, kuma ya rushe harsashin gina jiki. A halin yanzu, ana gudanar da bincike na aiki tare da gwaje-gwaje akan ƙudaje masu launin jini, wanda ya nuna cewa kwayoyin sunadaran ba su da guba kuma sun ba da izini na RNA na cutar don ragewa fiye da makonni uku.
Masana kimiyyar jami'o'i sun ce ci gaba da bunkasa fasaha na samar da maganin da aka tsara za su samu nasarar yaki da cutar HIV kawai, har ma AIDS.