Angiogenesis yog hom ntau tshaj plaws ntawm neovascularizationpom nyob rau hauv kev loj hlob thiab kev loj hlob, thiab yog ntshuam rau ob qho tib si physiological thiab pathological txheej txheem. Angiogenesis tshwm sim los ntawm kev tsim cov hlab ntsha tshiab los ntawm cov hlab ntsha uas twb muaj lawm.
YPuas yog angiogenesis tib yam li neovascularization?
Neovascularization encompasses ob leeg angiogenesis thiab vasculogenesis Angiogenesis sawv cev rau cov txheej txheem classic rau kev loj hlob ntawm cov hlab ntsha tshiab, raws li paub tab, sib txawv ECs tawg tawm ntawm lawv hauv qab daus daim nyias nyias thiab migrate raws li proliferate. sprouts los ntawm niam txiv cov hlab ntsha.
YDab tsi yog retinal neovascularization?
Retinal neovascularization txhais tau tias yog lub xeev uas cov hlab ntsha tshiab pathologic pib los ntawm cov leeg pob txha uas twb muaj lawm thiab txuas mus rau sab hauv ntawm retina. Los ntawm: Retina (Fifth Edition), 2013.
Angiogenesis txhais li cas?
(AN-jee-oh-JEH-neh-sis) Kev tsim cov hlab ntsha. Tumor angiogenesis yog kev loj hlob ntawm cov hlab ntsha tshiab uas cov qog yuav tsum loj hlob. Cov txheej txheem no yog tshwm sim los ntawm kev tso tawm cov tshuaj los ntawm cov qog thiab los ntawm cov cell cell nyob ze ntawm cov qog.
Thaum twg neovascularization tshwm sim?
Neovascularization yog pib thaum qee qhov kev txhawb nqa ib puag ncig tilts qhov sib npaug mus rau qib siab dua ntawm cov txiaj ntsig zoo, lub sijhawm hu ua "angiogenic hloov" (Carmeliet thiab Jain, 2000).
