Ib hom ntshav dawb uas pom muaj nyob hauv cov ntaub so ntswg sib txuas thoob plaws hauv lub cev, tshwj xeeb tshaj yog nyob rau hauv daim tawv nqaij, ze cov hlab ntsha thiab cov hlab ntsha, hauv cov hlab ntsha, thiab hauv cov hlab ntsha. lub ntsws thiab txoj hnyuv.
pom cov hlwb mast nyob qhov twg?
Mast cells nyob ntawm junction point ntawm tus tswv tsev thiab ib puag ncig sab nraud ntawm qhov chaw nkag ntawm antigen(kab mob plab, tawv nqaij, ua pa epithelium) (1–4). Mast hlwb nyob rau hauv cov cheeb tsam hauv qab no epithelium nyob rau hauv cov ntaub so ntswg nyob ib ncig ntawm cov ntshav, cov nqaij mos, mucous, thiab cov hauv paus hniav.
Puas mast cells nyob txhua qhov chaw?
Mast cells yog dab tsi? Mast cells yog hom ntshav dawb cells nyob thoob plaws koj lub cev. Tib neeg muaj ntau tshaj plaws ntawm cov hlwb mast uas lub cev ua tau raws li ib puag ncig: daim tawv nqaij, lub ntsws thiab txoj hnyuv.
Puas yog kab mob mast cell ua rau qhov hnyav nce?
Kev rog rog ntsig txog cov nqaij adipose (AT) o uas txhawb cov metabolism hauv kev ua haujlwm tsis zoo cuam tshuam nrog nce AT mast cell xov tooj. Mast cells yog muaj zog inducers ntawm inflammatory tebthiab tuaj yeem ua rau muaj kev rog rog vim kev mob AT o thiab metabolic dysregulation.
Puas yog mast cell yog kab mob autoimmune?
Tseeb tiag, muaj tsawg tus kab mob lossis kab mob hauv lub xeev uas muaj zog immunomodulatory hlwb tsis tau cuam tshuam ncaj qha lossis tsis ncaj (Rao thiab Brown, 2008) thiab yog li nws ua raws li mast cells yog qhov tseeb tshaj plaws. Hloov kho cov kab mob autoimmune ib yam.
