Progesterone (progesterone) tshuaj lom neeg thiab siv piav qhia
Progesterone yog aLawm tshwm sim progestogenNrog lub npe tshuaj lom neegCov xeeb ntxwv-4-Ene-3,20-dione, molecular cov mis ntawmC₂₁H₃₀O₂ , thiab txoj kev molecular hnyav ntawm314.46 g / molCov. Nws yogTus poj niam muaj kev coj khaub ncaws hnav, kev saib xyuas cev xeeb tub, kev saib xyuas cev xeeb tub, thiab kev txhim kho embryonic. Nws tseem tau zais rau hauv cov txiv neej me me(los ntawm adrenal qog thiab noob qes).
1. Tshuaj lom neeg ntawm progesterone
✅ Cov Khoom Siv Lub Cev
Zog: Dawb lossis Off-dawb Crystalline Hmoov.
Solubility:
Nws yog insoluble hauv dejTab sis yooj yim soluble hauvethanol, acetone thiab chloroform.
Cov chaw kho mob yuav feem ntauOily txhaj tshuaj, chaw mos dedposities lossis qhov ncauj micronized npaj.
Melting taw tes: Txog121-125 degree.
Ruaj: rhiab rau lub teeb thiab kub, yuav tsum tau muab cia kom deb ntawm lub teeb.
✅ Cov yam ntxwv chemical
SteroOo Tais:
Muaj4 Rings (A / B / C / D), nrog Keto Group (C=o)ntawm txoj hauj lwm 3 thiabIb daim ntawv cog lus obntawm txoj hauj lwm 4 .
Biosynthesis:
Nws hloov dua siab tshiab los ntawmcov roj (cholesterol) thiab tom qab ntawd los progesterone (vam khom {{}} hydroxoid dehydrogenase).
Bathing metagolic pathways
Mob siab metabolism: hloov mus rauCev xeeb tub thiab cev xeeb tub(tawm hauv zis).
Ib nrab-lub neej:
Kev Tswj Xyuas Qhov Ncauj: Txog 5-20 feeb (muaj zog thawj zaug nyhuv, Xav tau kev npaj tshwj xeeb los txhim kho cov kev npaj tshwj xeeb).
Kev txhaj tshuaj: kwv yees li 18-36 teev (roj nqa tau).
2. Kev siv kho mob raug cai ntawm progesterone
✅ FDA / EMA Pom Zoo Qhia:
Poj Niam Kev Noj Qab Haus Huv:
Coj khaub ncaws(xws li luteal tsis txaus).
Pab tau txais kev ua me nyuam thev naus laus zis (kos duab): Luteal txhawb thaum Ivf mus.
Menopausal Hormone Therapy (HRT): Ua ke nrog estrogen (xws li Estradiol) kom txo txoj kev pheej hmoo ntawm endometrial cancer.
Cev xeeb tub -related:
Tiv Thaiv Kev Tiv Thaiv(Tsuas yog siv tau rau qee kis, xws li liuteal theem tsis muaj peev xwm).
Kev tiv thaiv ntxov ntxov(Vaginal Acrosteries tuaj yeem txo cov kev mob siab rau Uterine).
Txiv neej txoj kev noj qab haus huv (tsis tshua muaj):
Estrogen tswj hauv Testosterone hloov kev kho mob (TRT)(High-dose progesterone inhibits Testosterone rau Estradiol Kev Hloov Siab)).
3. Progesterone mechanism kev ua thiab kev ua haujlwm ntawm lub cev
✅ progesterone receptor (pr) kev ua kom muaj zog
Genomic Mob:
Khi rauPr-A / Pr-BRegenates gene (piv txwv li, inhibits uterine kev cog lus, tswj endometrium).
Uas tsis yog gualic cuam tshuam:
Kev Tawm Tsam Ceevntawm Gaba receptors(ua kom zoo siab).
✅ Tub Ntxhais Tub Ntxhais Kev Ua Haujlwm
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Txoj hau kev |
Nta |
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Pvc Txee |
Tswj kev xeeb tub, inhibit ovulation (tiv thaiv), thiab kev tswj hwm coj khaub ncaws. |
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Lub paj hlwb |
Txhawb nqaGabaGic Neurotransmission→ Ntxhiolytic / sedative (zoo ib yam li tag nrho cov kev). |
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Pob txha |
Stimulates osteoblasts →txo cov pob txha tsis tau(tshwj xeeb tshaj yog nyob rau hauv cov poj niam menopausal). |
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Lub mis |
Txhawb txoj kev loj hlob ntawm Mammary npuaj (hauv kev npaj rau lactation). |
5. Progesterone vs. hluavtaws progestogens
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Nta |
Ntuj progesterone |
Medroxypropesterone acetate (MPA) |
Levsonorgesrel |
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Lub hauv paus |
Tib neeg cov tshuaj hormones |
Synthetic Progester |
Synthetic Progester (feem ntau siv hauv kev tswj cov tshuaj tswj tsis pub muaj menyuam) |
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Kev phiv |
⭐⭐ (Tsawg dua) |
⭐⭐⭐ (Ntau cov kev mob metabolic) |
⭐⭐⭐ (High Androgenic kev ua si) |
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Daim Ntawv Thov Kev Pab Cuam |
Hrt / pab txhawb nqa |
Kev Kho Mob / Kho Mob Cancer |
Kev tiv thaiv kev muaj xwm ceev / Kev Tiv Thaiv Ntev ntev |
Tag:
Ntuj progesterone muaj kev nyab xeeb dua(tshwj xeeb tshaj yog rau HRT), tab sisyuav tsum npaj npaj tshwj xeeb(xws li micronized kev coj noj coj los yog tsev pov thawj).
Synthetic Progester yog ntau zogtiamsistej zaum yuav muaj kev phiv ntau dua.
6. Progesterone kev nyab xeeb siv cov lus pom zoo
✅ Kev xa tshuaj kom zoo
Kev siv lub paum:
Kev nqus hniav hauv zos, muaj qee qhov kev mob tshwm sim (xws li kev tiv thaiv thaum yug).
Micronized qhov ncauj (Utrogestan):
Bioavailability nce, txo cov nyhuv thawj zaug hauv daim siab.
Saib xyuas thiab tiv thaiv
Lub mis / Envometrial Ultrasound(kev kuaj mob ib txwm muaj rau cov uas siv sijhawm ntev HRT).
Lipids / coagulation muaj nuj nqi(progesterone yuav nce me ntsis ldl).
7. Kev Xaiv Tsa Kev Nyab Xeeb (Cov Kev Xav Tau Cov Hormone)
✅ Txiv neej Hormone Optimization
Testionosterone hloov kev siv tshuaj kho (TRT):
100-200 mg / lub lim tiam(Saib xyuas ntshav testosterone qib).
AntestErogens (AIS):
Aastrozole 0.5mg / Lub Limtiam(los tiv thaiv cov txiv neej kev loj hlob ntawm lub mis / dej khaws cia).
✅ Ntuj Progesterone Kev Cai (rau Cov Poj Niam)
Vitamin B6 (50-100mg / hnub): Txhawb corpus luteum muaj nuj nqi.
Cov roj primrose yav tsaus ntuj (EPO): Releves Prementrual Syndrome (PMS).
Yog tias koj xav tau dab tsi, thov hu rauTag nrho
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Ntawv xov |
Tag nrho |
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Tus email |
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