Nyob rau hauv teb C, angiogenesis nce qhov ntev ntawm lub voj voog qis, ua rau nce ntxiv hauv nws qhov kev tiv thaiv. Raws li cov lus teb B, cov ntshav yuav dhau los ntawm lub voj voog sab saud, thiab cov ntaub so ntswg tau txais los ntawm lub voj voog qis yuav dhau los ua hypoxic.
Yuav ua li cas angiogenesis cuam tshuam rau lub cev?
Angiogenesis yog txheej txheem los ntawm cov hlab ntsha tshiab tsim, tso cai xa cov pa thiab cov as-ham mus rau lub cev cov ntaub so ntswg. Nws yog ib qho tseem ceeb muaj nuj nqi, yuav tsum tau rau kev loj hlob thiab kev loj hlob raws li zoo raws li kho qhov txhab.
Puas angiogenesis puas yog kev tiv thaiv kab mob?
Kev tsim cov hlab ntsha tshiab los ntawm cov hlab ntsha uas twb muaj lawm (angiogenesis) thiab infiltration ntawm lub cev tiv thaiv kab mob muaj lub luag haujlwm tseem ceeb hauv cov qog microenvironment. Feem ntau, cov txheej txheem inflammatory thiab qhov hloov pauv angiogenic tau txuas nrog nruj thaum lub qog pib, kev loj hlob, thiab evolution.
Dab tsi ua rau angiogenic cuam tshuam?
Tus prototypical angiogenic yam, vascular endothelial kev loj hlob yam (VEGF), yog ib tug circulating glycoprotein uas txhawb cov hlab ntsha loj hlob nyob rau hauv teb rau ischemia thiab lwm yam stimuli.
Puas angiogenesis nce ntshav siab?
Yog li ntawd, kev puas tsuaj angiogenesis thaum lub sijhawm loj hlob lossis ntxov hauv lub neej yuav ua rau muaj ntshav siab.
