Kutseka ndi kulonjeza chithandizo cha khansa

Kutseka ndi kulonjeza chithandizo cha khansa

Asayansi akuyesetsa kupanga njira yochizira khansa Tinthu tating'onoting'ono tomwe timayendetsedwa ndi maginito amatha kubayidwa m'magazi a odwala kuti awononge zotupa.

Ntchitoyi, motsogozedwa ndi gulu la ochita kafukufuku ku yunivesite ya Sheffield, imamanga patsogolo pazigawo ziwiri zazikulu zachipatala: yoyamba imakhudza mavairasi omwe amawombera makamaka zotupa.

Yachiwiri ikunena za mabakiteriya a nthaka omwe amapanga maginito omwe amagwiritsa ntchito kuti agwirizane ndi mphamvu ya maginito ya dziko lapansi, malinga ndi nyuzipepala ya ku Britain, The Guardian.

njira yowongoka

Naye Dr. Monita Al-Muthanna, m’modzi mwa atsogoleri a polojekitiyi, adafotokoza kuti njirayo ndi yolunjika ndipo ndi kugwiritsa ntchito mabakiteriya ngati mankhwala a khansa ya m’mawere ndi prostate ndi zotupa zina.

Ananenanso kuti akutenga gulu la ma virus omwe amayang'ana zotupa mwachilengedwe ndipo akuyesetsa kupanga njira zowathandizira kuti afikire zotupa zamkati pogwiritsa ntchito mabakiteriya omwe amapanga maginito.

Ma virus a oncolytic

Ma virus olimbana ndi khansa omwe akugwiritsidwa ntchito ndi gulu la Sheffield, lomwe limathandizidwa ndi Cancer Research UK, amadziwika kuti ma virus a oncolytic.

Zimapezekanso mwachibadwa, koma zimathanso kusinthidwa kuti zikhale zogwira mtima komanso kuchepetsa mwayi wa matenda a maselo athanzi. Pambuyo pa matenda ndi mavairasi amenewa, selo la khansa limaphulika ndikufa.

Bungwe la Food and Drug Administration la ku United States linavomereza kale kugwiritsa ntchito T-Vec, kachilombo ka herpes simplex kamene kamayambitsa ndi kupha maselo a khansa, ndipo tsopano amagwiritsidwa ntchito pochiza anthu omwe ali ndi khansa yapakhungu.