
Gutanga imiti igenewe ibitaro bya kanseri: Kongera imbaraga zo kuvura Sisitemu yo gutanga imiti igamije guhindura imiti ivura kanseri, itanga umusaruro unoze kandi igabanya ingaruka mbi ku barwayi. Iyi ngingo irasesengura uburyo butandukanye bukoreshwa muri intego yo gutanga ibiyobyabwenge kubitaro bya kanseri, gusuzuma uburyo bwabo, ibyiza, nibibazo. Tuzacukumbura ingero zihariye tunasuzume ejo hazaza h'iki gice cy'ingenzi muri onkologiya.
Bitandukanye na chimiotherapie gakondo, ikwirakwiza ibiyobyabwenge mumubiri, intego yo gutanga ibiyobyabwenge kubitaro bya kanseri yibanda ku gutanga imiti ivura kanseri ya kanseri. Ubu buryo bugabanya kwangirika kwinyama nzima, biganisha ku ngaruka nkeya no kuvura neza. Uburyo butandukanye bukoreshwa kugirango ugere kuriyi ntego igenewe, buri kimwe gifite imiterere yihariye hamwe nibisabwa.
Uburyo bwinshi bworoshya intego yo gutanga ibiyobyabwenge kubitaro bya kanseri. Muri byo harimo:
ADC ni urugero rukomeye rwa intego yo gutanga ibiyobyabwenge kubitaro bya kanseri. Bahuza umwihariko wa antibodiyite za monoclonal hamwe nimbaraga zibiyobyabwenge bya cytotoxic. Ubu buryo bwongera imbaraga mu kugeza imiti mu ngirabuzimafatizo ya kanseri, mu gihe irinda ingirabuzimafatizo nziza. Kurugero, trastuzumab emtansine (Kadcyla) ni ADC ikoreshwa mu kuvura kanseri y'ibere HER2 nziza.1
Liposomes ikubiyemo imiti, ikayirinda kwangirika no kongera igihe cyo kuzenguruka mu maraso. Ubu buryo bwiza bwa farumasi butuma habaho kwanduza kanseri yibibyimba binyuze mumigambi yihariye ya ligande cyangwa kwirundanya byoroshye binyuze muri EPR. Liposomes ya Doxorubicin (urugero, Doxil) ni urugero rwemewe na clinique.2
| Ibyiza | Ikibazo |
|---|---|
| Kongera imbaraga | Igiciro kinini cyiterambere |
| Kugabanya ingaruka mbi | Ibishoboka byo gukingira indwara |
| Kuzamura imibereho yumurwayi | Tumor heterogeneity hamwe no kurwanya ibiyobyabwenge |
Ubushakashatsi bukomeje kunonosorwa no kwagura ibishoboka bya intego yo gutanga ibiyobyabwenge kubitaro bya kanseri. Iterambere muri nanotehnologiya, genomics, hamwe no gufata amashusho biganisha ku iterambere rya sisitemu zinoze kandi nziza. Guhuriza hamwe imiti yihariye no gukoresha imiti ivanze nabyo biratanga inzira nziza yo kuvura kanseri. Ukeneye ibisobanuro birambuye kubyerekeranye no kuvura kanseri nubushakashatsi, sura Shandong Baofa Ikigo Cyubushakashatsi Kanseri.
1 FDA. (n.d.). Kadcyla (trastuzumab emtansine). Byakuwe kuri [https://www.fda.gov/drugs/informationondrugs/approveddrugs/ucm361642.
2 FDA. (n.d.). DOXIL (doxorubicin HCl inshinge ya liposomal). Yakuwe muri [https://www.accessdata.fda.gov/scriptts/cder/daf/index.cfm?event=overview.process&ApplNo=020515 Ibihugu