Key Difference – FSH vs LH
Follicle stimulating hormone (FSH) thiab Luteinizing hormone (LH) feem ntau hu ua gonadotropins. Lawv koom nrog hauv kev txhawb nqa ntawm cov kab mob hauv kev tsim cov gametes hauv cov txiv neej thiab poj niam. Ob leeg cov tshuaj hormones yog qhov tseem ceeb thaum lub sijhawm ua menyuam yaus ua los ntawm lub cev. Lawv yog synthesized thiab secreted los ntawm gonadotropic hlwb ntawm lub anterior pituitary. FSH txhawb kev tsim cov gametes uas tshwm sim hauv cov kab mob sib deev thawj zaug thaum LH tsis koom nrog. Qhov no yog qhov txawv ntawm FSH thiab LH.
FSH yog dab tsi?
Follicle stimulating hormone (FSH) yog ib yam tshuaj uas koom nrog hauv kev tswj hwm kev loj hlob thiab kev loj hlob, puberty thiab cov txheej txheem sib txawv ntawm lub cev. FSH yog ib qho tshuaj hormone polypeptide. Nws feem ntau suav hais tias yog gonadotropin. Gonadotropic hlwb tam sim no nyob rau hauv lub anterior pituitary synthesize thiab secrete FSH. FSH muaj kev cuam tshuam rau cov txiv neej thiab poj niam. Nws feem ntau cuam tshuam nrog kev loj hlob ntawm cov kab mob hauv cov poj niam thiab txiv neej. Hauv cov poj niam, FSH muaj ntau txoj haujlwm sib txawv. Hauv kev coj khaub ncaws, FSH pib qhov kev loj hlob ntawm follicular hlwb uas cuam tshuam rau cov hlwb granulose. Thaum lub sijhawm follicular lig, FSH qib tau txo qis vim qhov tso tawm ntawm cov tshuaj hormone inhibin. Qhov no pib lub ovulation theem nrog lub siab tshaj plaws follicle. FSH qib nce me ntsis thaum kawg ntawm luteal theem uas coj mus rau qhov pib ntawm kev coj khaub ncaws tom ntej.
Daim duab 01: FSH hauv Estradiol voj voog
FSH yog ib qho tshuaj hormones tseem ceeb hauv cov txiv neej. Nws txhawb nqa Sertoli hlwb kom tso tawm ABPs (androgen binding proteins). Qhov no tswj cov txheej txheem ntawm spermatogenesis vim qhov kev tso tawm ntawm inhibin hormone. Cov poj niam uas tab tom tab tom tab tom mus txog thaum cev xeeb tub muaj cov ntshav FSH siab. Cov qib siab ntawm FSH qhia tau hais tias qhov kev tawm tswv yim ib txwm los ntawm gonads tsis tuaj thiab yog li ntawd, kev tswj tsis tau FSH ntau lawm los ntawm pituitary tau tshwm sim.
Thaum muaj qib siab ntawm FSH thaum lub xyoo yug me nyuam, nws suav tias yog qhov txawv txav. Piv txwv li, qhov twg muaj qib siab ntawm FSH, suav nrog lub zes qe menyuam ntxov ntxov, kev laus ntawm zes qe menyuam ntxov, gonadal dysgenesis thiab Turner Syndrome. Qib qis ntawm FSH ua rau tsis ua haujlwm ntawm gonadal. Qhov mob no tseem ceeb rau cov txiv neej vim tias qhov ua tsis tiav ntawm kev tsim cov phev suav yuav tshwm sim. Tsawg theem ntawm FSH hauv cov poj niam ua rau Polycystic Ovarian Syndrome nrog rau Obesity, Hirsutism, Infertility, Hypothalamic suppression thiab Kallmann syndrome.
LH yog dab tsi?
Luteinizing hormone (LH) yog tsim los ntawm gonadotrophic hlwb nyob rau hauv lub anterior pituitary. LH raug tso tawm los ntawm pituitary thiab tswj los ntawm gonadotropin-tso cov tshuaj hormones. LH suav hais tias yog heterodimeric glycoprotein. Muaj glycoprotein molecule nyob rau hauv txhua lub monomeric units muaj ib tug alpha thiab ib tug beta ua ib tug tag nrho functional proteins. Hauv cov poj niam, theca hlwb hauv lub zes qe menyuam tau txhawb nqa los ntawm LH. Qhov nce hauv LH ua rau kev loj hlob ntawm corpus luteum thiab ovulation tshwm sim. Hauv cov txiv neej, LH yog hu ua interstitial cell stimulating hormone (ICSH). Nws txhawb kev tsim cov testosterone los ntawm Leydig hlwb.
LH ib txwm ua nrog FSH synergistically. LH yog tswj hwm los ntawm cov tshuaj hormone gonadotropin-releasing hormone (GnRH). LH ua rau Leydig hlwb ntawm testis los tsim testosterone raws li kev tswj hwm ntawm enzyme 17β-hydroxysteroid dehydrogenase uas hloov androstenedione rau testosterone. Qib siab ntawm LH qhia tau hais tias qhov kev tawm tswv yim ib txwm los ntawm gonads tsis tuaj thiab tsis muaj kev tswj hwm LH ntau lawm los ntawm pituitary. Qhov teeb meem no tej zaum ib txwm nyob rau hauv menopause, tab sis, yog txawv txav thaum lub xyoo ntawm kev yug me nyuam. Yog li, cov xwm txheej xws li lub cev tsis muaj hnub nyoog, gonadal dysgenesis, thiab Turner syndrome yuav tshwm sim.
Daim duab 02: LH
Kev tso tawm qis ntawm LH tuaj yeem ua rau tsis ua haujlwm ntawm gonadal. Qhov no kuj tseem yuav raug rau cov txiv neej vim tias qhov ua tsis tiav ntawm cov phev ntau lawm yuav tshwm sim. Hauv cov poj niam, qhov xwm txheej ntawm amenorrhea tuaj yeem pom. Nyob rau hauv qis LH secretion, tej yam kev mob xws li Pasqualini syndrome, hypothalamic suppression thiab Kallmann syndrome yuav tshwm sim.
Qhov Zoo sib xws ntawm FSH thiab LH yog dab tsi?
FSH thiab LH ua haujlwm sib koom ua ke
Qhov txawv ntawm FSH thiab LH yog dab tsi?
FSH vs LH |
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| Follicle Stimulating Hormone (FSH) yog ib qho tshuaj polypeptide uas koom nrog hauv kev tswj hwm kev loj hlob thiab kev loj hlob, puberty thiab ntau yam kev tsim tawm ntawm lub cev. | Luteinizing hormone (LH) yog ib yam tshuaj uas tsim los ntawm gonadotropic hlwb nyob rau hauv lub anterior pituitary caj pas |
| Kev loj hlob ntawm lub cev sib deev thawj zaug | |
| FSH koom nrog hauv kev tsim cov kabmob thawj zaug. | LH tsis muaj haujlwm tshwj xeeb thaum lub sijhawm kev loj hlob ntawm cov kabmob thawj zaug. |
| Gamete Formation | |
| Gamete tsim yog txhawb nqa los ntawm FSH uas tshwm sim hauv cov kabmob thawj zaug. | LH tsis koom nrog thaum tsim gametes. |
| coj khaub ncaws dub | |
| Thawj ib nrab ntawm kev coj khaub ncaws yog tswj los ntawm FSH. | Ib nrab ntawm kev coj khaub ncaws yog tswj los ntawm LH. |
| Secretion ntawm Estrogon | |
| FSH txhawb kev tso tawm ntawm estrogen. | LH tsis txhawb nqa cov tshuaj estrogen. |
| Ovulation | |
| FSH tsis koom nrog hauv cov txheej txheem ntawm ovulation. | LH yog cov tshuaj hormones tseem ceeb thaum lub sijhawm ovulation. |
| Ntawm ntawm Corpus Luteum | |
| FSH tsis cuam tshuam rau corpus luteum. | LH koom nrog hauv kev txhim kho corpus luteum, tshwj xeeb tshaj yog nyob rau hauv nws cov theem zais cia. |
| Kev tsim tawm ntawm Androgens | |
| FSH tsis cuam tshuam rau kev tsim cov androgens. | LH ua rau Leydig hlwb uas txhawb kev tsim cov androgens. |
Summary – FSH vs LH
FSH thiab LH yog gonadotropic cov tshuaj hormones txij li lawv tau tsim thiab tso tawm los ntawm cov hlwb gonadotropic ntawm lub anterior pituitary. LH suav hais tias yog heterodimeric glycoprotein. Muaj glycoprotein molecule nyob rau hauv txhua lub monomeric units muaj ib tug alpha thiab ib tug beta ua ib tug tag nrho functional proteins. Follicle stimulating hormone yog ib yam tshuaj uas koom nrog hauv kev tswj kev loj hlob thiab kev loj hlob, puberty, thiab cov txheej txheem sib txawv ntawm lub cev. FSH yog ib qho tshuaj polypeptide thaum LH suav tias yog heterodimeric glycoprotein. Qhov no yog qhov txawv ntawm FSH thiab LH. Ob leeg FSH thiab LH ua kev sib koom ua ke ntawm ib leeg.
Download the PDF Version of FSH vs LH
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline lub hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm FSH thiab LH
