- Daaweyn
- Markhaatiyada
- Neuroblastoma
- Buro adag
- Markhaatiyada
- TILS
- Daaweynta Unugyada NK
- Myasthenia Gravis (MG)
- Leukemia-da Lymphoblastic ee Ba'an (B-ALL)
- Lupus Erythematosus oo nidaamsan (SLE)
- Leukemia-da Lymphoblastic ee Ba'an (T-ALL)
- Lymphoma-ka aan Hodgkin ahayn (NHL)
- Myeloma badan (MM)
- Lymphom-ka Unugga B-B ee Kala-baxa
- Leukemia-da B-lymphocytic
- Myeloma
Ku guuleysiga Lymphoma-ka Unugga B-Cell ee Diffuse Large oo leh Daaweynta Biyoocus Dual CAR-T
Taariikhda Bukaanka
Rodney, oo ah qof adkeysi badan oo ka yimid dibadda, ayaa laga helay Diffuse Large B-Cell Lymphoma (DLBCL), oo ah nooc daran oo ah lymphoma aan ahayn Hodgkin. Isagoo 68 jir ah, wuxuu raadiyay fursado daaweyn oo horumarsan ka dib markii daaweynta dhaqameedku ay noqotay mid aan ku filnayn. Markii loo gudbiyay xarunta iskaashiga ee Isbitaalka Kansarka ee Tianjin, Rodney wuxuu iska diiwaangeliyay hab-raaca daaweynta laba-geesoodka ah ee Bioocus ee lambarka daaweynta P1549. Daaweyntani waxay bartilmaameedsaneysaa labadaba antigens-ka CD19 iyo CD20 ee unugyada kansarka, iyagoo bixinaya weerar laba-geesood ah si loo xoojiyo waxtarka loona yareeyo khatarta soo noqoshada.
Safarka Daaweynta
Daawaynta Rodney waxay bilaabatay Sebtembar 2025 iyadoo la isticmaalayo unugyada CAR-T ee iswada ee loo sameeyay inay muujiyaan soo-dhoweeyayaasha antigen-ka ee chimeric ee CD19 iyo CD20. Hawshu waxay ku lug lahayd ururinta muunad dhiiggiisa durugsan (PB), farsamaynta si loo abuuro unugyo CAR-T ah oo shaqsiyeysan, iyo gelinta qiyaas ku habboon baahiyihiisa. Kadib gelinta, horumarkiisa waxaa si dhow loola socday baaritaanno dhiig oo taxane ah maalmaha raadraaca muhiimka ah: Maalinta 4aad (D4), Maalinta 7aad (D7), iyo Maalinta 10aad (D10).
- D4 (Sebtembar 12, 2025):Ogaanshaha bilowga ah wuxuu muujiyay jiritaanka unugyada CAR-T oo dhexdhexaad ah, iyadoo unugyada CD19+ CAR-T ay yihiin 0.50% unugyada CD3+ T (qiimaha dhammaystiran: 6.04 × 10^6/L) iyo unugyada CD20+ CAR-T ay yihiin 0.41% (qiimaha dhammaystiran: 4.96 × 10^6/L). Marxaladdan hore waxay muujisay farshaxan guul leh.
- D7 (Sebtembar 15, 2025):Ballaarinta ayaa degdeg u korodhay, iyadoo unugyada CD19+ CAR-T ay kor u kaceen 1.68% (qiimaha dhammaystiran: 1.40 × 10^7/L) iyo unugyada CD20+ CAR-T ay kor u kaceen 1.63% (qiimaha dhammaystiran: 1.36 × 10^7/L), taasoo muujinaysa koror xooggan.
- D10 (Sebtembar 18, 2025):Waxaa la arkay fiditaan aad u sarreeya, iyadoo unugyada CD19+ CAR-T ay gaareen 31.43% unugyada CD3+ T (qiimaha dhammaystiran: 3.13 × 10^8/L) iyo unugyada CD20+ CAR-T oo ah 32.74% (qiimaha dhammaystiran: 3.26 × 10^8/L). Falanqaynta qaybta hoose waxay muujisay qaybinta isku dheelitiran ee unugyada CD4+ iyo CD8+ T, iyadoo tirada guud ee unugyada T ay tahay 2.9 × 10^9/L, oo ay ku jiraan 34.35% unugyada CD3+ T.
Inta lagu guda jiray kormeerka, muuqaalka difaaca jirka ee Rodney wuxuu muujiyay isbeddello wanaagsan, sida unugyada T-ga ee sunta ah ee kor u kacay (CD3+CD8+ oo ah 69.56%), taasoo hoosta ka xariiqaysa awoodda daawaynta ee ah inay hab-dhiska difaaca jirka u dhaqaajiso ka hortagga lymphoma-ka.
Natiijooyinka Heerka Sare ah
Marka loo eego D10, kobaca qarxa ee unugyada CAR-T - in ka badan 500 oo laab oo ah tirada buuxda ee D4 - ayaa muujiyay dhaqdhaqaaqa xooggan ee ka hortagga burooyinka ee daaweynta. Ballaarintan degdegga ah waa astaan u ah daaweynta CAR-T ee guuleysata, oo inta badan la xiriirta cafis qoto dheer oo waara oo ku dhaca bukaanada DLBCL. Rodney si fiican ayuu ugu dulqaaday daaweynta, iyada oo aan la soo sheegin dhibaatooyin waaweyn marxaladda la socodka. Kiiskiisu wuxuu tusaale u yahay habka laba-geesoodka ah ee Bioocus ee CAR-T, kaas oo gaaray jawaab celin dhammaystiran oo sare (CR) iyo heerarka guud ee jawaab celinta (ORR) ee kooxdeenna bukaanada adduunka oo dhan.
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