Cov tshuaj tsom rau lysosomal degradation yog pauv los ntawm cov endosomes thaum ntxov mus rau lig endosomes los ntawm endocytic carrier vesicles. Thauj vesicles uas nqa lysosomal hydrolases los ntawm trans-Golgi network (TGN) ces fuse nrog lig endosomes, ua rau maturation ntawm lig endosomes rau hauv lysosomes.
YYog endosomes lysosomes?
Lub luag haujlwm tseem ceeb ntawm endosomes cuam tshuam nrog kev thauj mus los ntawm cov khoom siv ntxiv mus rau hauv lub hlwb. Lysosomes, ntawm qhov tod tes, yog feem ntau koom nrog kev degradation ntawm macromolecules. Endosomes thiab lysosomes cuam tshuam los ntawm ob txoj kev sib txawv: hnia-thiab-khiav thiab ncaj qha fusion.
Puas endosome thiab lysosome tib yam?
Qhov sib txawv tseem ceeb ntawm endosome thiab lysosome yog qhov endosome yog vacuoleuas nyob ib puag ncig cov ntaub ntawv hauv lub sijhawm endocytosis, qhov lysosome yog vacuole uas muaj hydrolytic enzymes. … Endosome thiab lysosome yog ob hom membrane-bound vesicles hauv cell.
endosomes thiab lysosomes ua haujlwm ua ke li cas?
Kev loj hlob ntawm endosomes thiab / lossis autophagosomes rau hauv lysosome tsim ib qho cim acidic ib puag ncig hauv cell rau proteolysis thiab rov ua dua ntawm cov khoom siv cellular uas tsis xav tau rau hauv cov amino acids uas siv tau thiab lwm cov khoom siv biomolecular..
YPob endosomes fuse nrog lysosomes?
Tam sim no muaj pov thawj qhia tias lysosomes tuaj yeem fuse nrog ligendosomes, plasma membrane, phagosomes thiab autophagosomes. Kev hnia cov xwm txheej thiab kev sib txuas ncaj qha nrog cov endosomes lig yog qhov txhais tau tias endocytosed thiab tshiab macromolecules raug xa mus rau lysosomes.
