Kufunika ndi mphamvu ya paclitaxel mu chithandizo cha khansa

Paclitaxel, mankhwala achilengedwe omwe ali ndi zochita zamphamvu zolimbana ndi khansa, akhala mbali yofunika kwambiri ya chithandizo cha khansa. Chinthucho, chotchedwa taxol, chimachokera ku khungwa la mtengo wa yew ndipo ndi diterpenoid alkaloid.paclitaxelwasonyeza mphamvu kwambiri pochiza mitundu yosiyanasiyana ya khansa, kuphatikizapo khansa ya m'mawere, mazira, ndi khansa ya mutu ndi khosi ndi m'mapapo.

Kufunika ndi mphamvu ya paclitaxel mu chithandizo cha khansa

Choyamba, anticancer ntchito ya paclitaxel ndiye maziko ake a zamankhwala. Imatha kuwongolera bwino kukula kwa maselo otupa ndikuletsa kufalikira ndi metastasis ya zotupa poletsa njira ya unhelix ya DNA ndipo potero kupewa kubwereza kwa DNA. zimatheka makamaka ndi kukhazikika tubulin, kupewa mitosis ndi inducing apoptosis.

Pazachipatala, paclitaxel yakhala ikugwiritsidwa ntchito kwambiri pochiza khansa ya m'mawere. Kuphatikiza, paclitaxel imatha kusintha kwambiri moyo wa odwala, kuchepetsa kuyambiranso kwa chotupa, komanso kusintha moyo wa odwala. Poletsa kugawanika kwa DNA kwa maselo a chotupa ndikupangitsa apoptosis, paclitaxel imatha kuwongolera kukula kwa chotupa ndikutalikitsa moyo wa odwala.

Kuphatikiza pa khansa ya m'mawere ndi ovarian,paclitaxelwasonyezanso zotsatira zabwino pochiza khansa ya mutu ndi khosi ndi khansa ya m'mapapo.Muzochiza zotupazi, paclitaxel imagwiritsidwa ntchito nthawi zambiri pamodzi ndi mankhwala ena oletsa khansa kuti athe kuchiritsa bwino.

Komabe, ngakhale kuti mankhwala a paclitaxel ndi ofunika kwambiri, pakhoza kukhala zovuta zina panthawi yogwiritsira ntchito. Mukamagwiritsa ntchito paclitaxel, ndikofunikira kuyang'anitsitsa momwe odwala amachitira, komanso kuchitapo kanthu panthawi yake kuti muchepetse zovuta.

Mwambiri,paclitaxelyathandiza kwambiri pochiza khansa ndipo imakhala yothandiza kwambiri polimbana ndi zotupa zowopsa zosiyanasiyana. kupita patsogolo kwa sayansi ndi luso lamakono komanso kumvetsetsa mozama za zotsatira za pharmacological za paclitaxel ndi ofufuza, tili ndi zifukwa zokhulupirira kuti padzakhala mankhwala atsopano komanso ogwira mtima kwambiri a paclitaxel m'tsogolomu, kubweretsa njira zambiri zothandizira komanso chiyembekezo kwa odwala khansa.

Zindikirani: Zopindulitsa zomwe zingachitike ndikugwiritsa ntchito zomwe zafotokozedwa m'nkhaniyi zimachokera m'mabuku osindikizidwa.


Nthawi yotumiza: Nov-14-2023