Receptors rau steroid hormones feem ntau pom nyob rau hauv cytoplasm thiab raug xa mus rau intracellular lossis nuclear receptors, xws li testosterone. Raws li kev sib txuas ntawm cov tshuaj hormones, tus receptor tuaj yeem pib ntau txoj hauv kev qhia, uas thaum kawg ua rau kev hloov pauv ntawm tus cwj pwm ntawm lub hom phiaj.
Rau qhov twg ntawm cov tshuaj hormones muaj nyob hauv cytoplasm FSH?
Follicle-stimulating hormone (FSH), pituitary glycoprotein hormone, yog ib qho tseem ceeb ntawm cov endocrine axis uas tswj kev ua haujlwm ntawm gonadal thiab fertility. Txhawm rau xa nws cov teeb liab, FSH yuav tsum khi rau nws cov receptor (FSHR) nyob rau ntawm Sertoli hlwb ntawm testis thiab granulosa hlwb ntawm zes qe menyuam
YPuas cov tshuaj hormones txuas rau receptors hauv cytoplasm?
Intracellular Hormone Receptors Ntawm lub hom phiaj ntawm tes, cov tshuaj hormones raug tso tawm los ntawm cov cab kuj protein thiab nthuav thoob plaws lipid bilayer ntawm plasma membrane ntawm lub hom phiaj hlwb.. Tom qab ntawd lawv ua raws li intracellular receptors nyob hauv cytoplasm lossis hauv cov nucleus.
Tus receptor twg nyob hauv cytoplasm thaum tsis muaj tshuaj hormone?
Cov glucocorticoid receptor (GR) feem ntau tau piav qhia kom nyob hauv cytoplasm thaum tsis muaj cov tshuaj hormones thiab hloov mus rau lub nucleus thaum khi ntawm cov tshuaj hormones.
Dab tsi receptors nyob hauv cytoplasm ntawm ib lub xovtooj?
Intracellular receptors yog nyob rau hauv cytoplasm ntawm lub xovtooj ntawm tes thiab tau qhib los ntawm hydrophobic ligand molecules uas tuaj yeem dhau los ntawm cov ntshav plasma. Cell-surface receptors khi rau sab nraud ligand molecule thiab hloov lub teeb liab extracellular rau hauv lub teeb liab intracellular.
