Kev kho lub teeb rau mob qog noj ntshav: Cov txiaj ntsig tau zoo thiab muaj kev cia siab

Cov kws tshawb fawb tau ua tiav hauv kev txhim kho kev kho mob qog noj ntshav uas teeb tsa thiab tua cov qog nqaij hlav cancer, hauv kev ua tiav uas tuaj yeem ua rau cov kws phais mob txhawm rau tsom tus kab mob zoo dua thiab tshem tawm nws, raws li cov ntawv xov xwm "Tus Saib Xyuas".
Ib pab neeg European ntawm engineers, physicists, neurosurgeons, biologists thiab immunologists los ntawm UK, Poland thiab Sweden tau koom tes los tsim cov qauv tshiab ntawm photoimmunotherapy.

Cov kws tshaj lij ntseeg tias nws tau tsim los ua lub ntiaj teb thib tsib kev kho mob qog noj ntshav tom qab phais, kws khomob, kws khomob thiab kev tiv thaiv kabmob.

Lub teeb-activated therapy yuam cov qog nqaij hlav qog nqaij hlav hauv qhov tsaus ntuj, pab cov kws phais tshem tawm cov qog ntau dua li cov txheej txheem tam sim no, tom qab ntawd tua cov hlwb seem hauv feeb tom qab kev phais tiav.

Hauv lub ntiaj teb thawj qhov kev sim hauv cov nas nrog glioblastoma, yog ib hom mob qog noj ntshav thiab txaus ntshai tshaj plaws ntawm lub hlwb, cov kev tshawb fawb pom tau hais tias qhov kev kho tshiab tau teeb txawm tias cov qog nqaij hlav me tshaj plaws los pab cov kws phais tshem tawm lawv - thiab tom qab ntawd tshem tawm cov uas tseem tshuav.
Kev sim ntawm daim ntawv tshiab ntawm photoimmunotherapy, coj los ntawm Lub Tsev Kawm Ntawv ntawm Kev Tshawb Fawb Cancer hauv London, qhia tias kev kho mob tau txais kev tiv thaiv kab mob uas tuaj yeem ua rau lub cev tiv thaiv kab mob rau cov qog nqaij hlav cancer yav tom ntej, qhia tias nws tuaj yeem tiv thaiv kev rov qab los ntawm glioblastoma tom qab. phais.
Cov kws tshawb fawb tam sim no tab tom kawm txog kev kho mob tshiab rau menyuam yaus mob qog noj ntshav neuroblastoma.
Tus thawj coj ntawm txoj kev tshawb fawb Dr Gabriella Kramer-Maric hais rau Tus Saib Xyuas: "Cov qog nqaij hlav hlwb xws li glioblastoma tuaj yeem kho tau nyuaj, thiab hmoov tsis muaj tsawg heev rau cov neeg mob. Nws hais ntxiv tias: "Kev phais yog qhov nyuaj vim qhov chaw ntawm cov qog nqaij hlav, yog li txoj hauv kev tshiab ntawm kev pom cov qog nqaij hlav qog nqaij hlav yuav raug tshem tawm thaum phais, thiab kho cov hlwb ntxiv tom qab ntawd, yuav muaj txiaj ntsig zoo."
Nws piav tias: “Nws tshwm peb txoj kev kawm Ib qho tshiab photoimmunotherapy siv kev sib xyaw ua ke ntawm fluorescent thiab protein cov cim thiab ze-infrared teeb tuaj yeem txheeb xyuas thiab kho cov seem ntawm glioblastoma hlwb hauv cov nas. Yav tom ntej, peb cia siab tias yuav siv txoj hauv kev no los kho cov qog nqaij hlav hauv tib neeg, thiab tej zaum yuav muaj lwm yam qog noj ntshav ib yam. "

Kev cog lus kho mob cancer mis

Cov kev kho mob sib xyaw ua ke cov tshuaj fluorescent tshwj xeeb nrog cov khoom sib xyaw uas ua rau mob qog noj ntshav. Hauv kev sim ua rau nas, qhov kev sib xyaw ua ke no tau pom tias yuav txhim kho lub zeem muag ntawm cov qog nqaij hlav qog noj ntshav thaum lub sijhawm phais thiab, thaum tom qab qhib los ntawm lub teeb ze-infrared, tsim cov nyhuv tiv thaiv qog.