Cov piam thaj thauj cov proteins ( GLUT1 thiab GLUT4) pab txhawb nqa cov piam thaj mus rau hauv cov cell-sensitive insulin. GLUT1 yog cov tshuaj insulin ywj pheej thiab nthuav dav hauv cov ntaub so ntswg sib txawv.
Puas yog GLUT2 insulin ywj siab?
Tsib lub tsheb thauj cov piam thaj loj (GLUT1-GLUT5) tau nthuav tawm. Ntawm lawv, GLUT2 plays insulin-independently, uas txuas nrog hexokinase hom IV thiab pom muaj ntau hauv daim siab thiab beta hlwb (Eisenberg li al, 2005).
Tus neeg thauj khoom twg yog qhov cuam tshuam rau insulin?
GLUT-IV yog insulin nyob ntawm thiab yog lub luag haujlwm rau feem ntau ntawm cov piam thaj thauj mus rau cov leeg nqaij thiab adipose hlwb hauv cov mob anabolic.
YPuas yog glut 3 insulin nyob ntawm?
As insulin tsis tas yuavrau GLUT1- lossis GLUT3-mediated glucose thauj, insulin tsis xav tau rau cov piam thaj thauj mus rau ntau lub hlwb.
Qhov txawv ntawm GLUT2 thiab GLUT4 yog dab tsi?
GLUT2 yog insulin ywj siab (lub siab thiab txiav), GLUT4 yog insulin nyob ntawm(ntawm cov leeg, adipose, lub plawv). GLUT2 muaj qhov siab dua Km thiab yog li kev thauj mus los tsis ua haujlwm siab tshaj plaws ntawm qhov qis qis.
