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progesterone

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progesterone n.【化學】孕(甾)酮，孕激素；黃體酮[激素]。

n. 【化學】孕(甾)酮，孕激素；黃體酮[激素]。 “acetoxd progesterone“ 中文翻譯：   乙酰氧孕酮“acetoxy progesterone“ 中文翻譯：   乙酰氧孕酮“derivatives of progesterone“ 中文翻譯：   孕酮衍生物“dihydroxy-progesterone“ 中文翻譯：   二羥孕酮“estrogen-progesterone“ 中文翻譯：   雌激素孕酮“methylene-progesterone“ 中文翻譯：   16-次甲基孕酮“natural progesterone“ 中文翻譯：   天然孕激素“progesterone block“ 中文翻譯：   孕酮阻滯“progesterone hydroxylase“ 中文翻譯：   黃體酮羥化酶“progesterone injection“ 中文翻譯：   黃體酮注射液“progesterone micronised“ 中文翻譯：   微粉狀黃體酮“progesterone monooxygenase“ 中文翻譯：   孕酮單加氧酶“progesterone poisoning“ 中文翻譯：   孕酮中毒“progesterone recepter“ 中文翻譯：   孕酮受體“progesterone receptor“ 中文翻譯：   孕激素受體; 孕酮受體“progesterone reductase“ 中文翻譯：   黃體酮還原酶“progesterone test“ 中文翻譯：   孕激素試驗“progesterone unit“ 中文翻譯：   孕酮單位“progesterone,p“ 中文翻譯：   孕酮“17-oh progesterone“ 中文翻譯：   17-羥孕酮“anhydrohydroxy progesterone preparation“ 中文翻譯：   去水羥基孕酮“estrogen-progesterone test“ 中文翻譯：   雌激素-孕酮試驗“hydroxy progesterone caproate“ 中文翻譯：   迪拉路亭; 己醇孕酮; 羥已酸孕酮; 羥孕酮己酸酯“intrauterine progesterone system“ 中文翻譯：   子宮內用黃體酮系統“progesterone 5alpha-reductase“ 中文翻譯：   黃體酮5-還原酶; 黃體酮5α-還原酶“progesteron“ 中文翻譯：   激孕甾酮

progestin

Hormone replacement therapy , which is sometimes offered to women to alleviate hot flashes or other symptoms of the menopausal transition , may include one or more estrogens alone or in combination with progesterone or an analogue , progestin 激素替代治療，有時提供給女性來減輕熱潮或者其他圍絕經期的癥狀，可能包括一個或者更多的雌激素、單獨的或者聯合孕酮或者類似物、黃體酮。

This finding persisted in the sensitiity analyses performed , which excluded the studies that did not report clearly that measurement of progesterone did not affect patients ' management and those that did not report definition of clinical pregnancy 這個結果在敏感性分析中也是成立的，排除了沒有清楚報道孕酮測量是否影響病人結局的研究和那些沒有明確報道是否臨床妊娠的研究。

4 . for the rana quadranus , the follicle cells are the main sites for estradiol ( e2 ) and progesterone ( p ) , whereas the thecal cells are the primary source for testosterone ( t ) . they cooperate with each other and accomplish the secretion 隆肛蛙卵巢濾泡細胞是合成與分泌雌二醇和孕酮的場所，膜細胞是合成與分泌睪酮的場所，兩種類型細胞相互協作，共同完成其分泌活動。

Progesterone stimulates the development of tumors when the mutated gene is present because it accelerates cell division , but mifepristone interfered with a process needed for progesterone to spur the division of cells , the study found 研究發現當變異的基因呈現時，黃體酮刺激腫瘤的生長，因為它能加速細胞分化，但米非司酮干擾需要黃體酮進行分化的細胞的形成過程。

Fully grown xenopus oocytes can remain in their immature state essentially indefinitely , or , in response to the steroid hormone progesterone , can be induced to develop into fertilizable eggs . this process is termed oocyte maturation 介紹：爪蟾卵在成熟過程中可以無限期的停留在未成熟狀態，直到在激素的刺激下，成為可受精的卵細胞，這個過程稱為卵成熟。

Scientists have known for some time that a steroid breakdown product of progesterone is a powerful sleep inducer that , in higher doses , can have analgesic , anticonvulsant and even anesthetic properties 黃體激素分解后的產物中，有一種類固醇，是強有力的催眠劑，劑量高一點，就可以當作止痛劑、抗驚厥劑，甚至麻醉劑，這是科學家知道好一陣子的事。

These receptors act as on - off switch ; when the right molecule ( in this case oestrogen or progesterone ) binds to its specific receptor , the switch is turned on , leading , in the case of breast cancer , to disease progression 這些受體的作用類似于開關；當正確的分子（這里指雌二醇或孕酮）和其特異的受體結合時，這個開關就打開，導致乳癌的進展。

Chemical : 17 - estrogen , charps and aebsf was purchased from sigma company in usa . progesterone was purchased from xianju pharmaceutical factory in china . pcr kit , from takara company in japan 2主要試劑： 17p一雌二醇、 6 rps與3f （美國sma公司人孕激素（仙居制藥廠廠pcr試劑盒（日本takara公司x其它常規試劑均為國產分析純。

The analysis on the 5 “ flanking region revealed tata box , putative api and nur77 response elements , prl and progesterone response elements motifs related with regulation on 20ahsd gene expression 通過軟件對克隆到的5側翼區結構和功能分析，發現了20 hsd基因的tatabox 、 prl反應元件、類固醇激素反應元件、 ap1和nur77等轉錄因子結合位點。

But if oestrogen has been clearly associated with cancer growth , the role of progesterone in breast cancer ( and consequently the importance and the specific mechanism of progesterone - blocking therapy ) is much less clear 但是，如果雌二醇已經參與腫瘤的生長，孕酮在乳癌中的作用（孕酮阻斷療法的重要性和具體機制）就不很清楚了。

Chiu , c . h . , i . c . guo , and l . s . wu . 2000 . effects of steroid hormones on progesterone secretion and apoptosis of caprine luteal cell line . j . chin . soc . anim . sci . 29 [ suppl . ] : 178 費軫尹、邱智賢、陳家真、吳兩新、郭應誠。 2001 。抗牛、豬與山羊之3羥基類固醇去氫酵素多株抗體的制備。中國畜牧學會會志， 30 ( 4 ) ： 198 。

Progesterone had no effects on stat3 expression and activation . after estrogen treatment , there were detectable stat3 mrna and immunostaining , and weak tyrosine - phosphorylation of stat3 in the luminal epithelium 雌激素處理后的子宮腔上皮上有stat3mrna和蛋白質表達，而且有較弱的酪氨酸磷酸化stat3的免疫染色。

They said they found that progesterone , which is involved in the female reproductive cycle , stimulates the proliferation of breast cells carrying a gene linked to breast cancer , possibly feeding tumor growth 他們說他們發現黃體酮，這一參與婦女生殖周期的激素，刺激攜帶與乳癌有關的基因的乳腺細胞的增殖。

Liao ey , luo xh , su x . comparison of the effects of 17beta - e2 and progesterone on the expression of osteoprotegerin in normal human osteoblestlike cells [ j ] . j endocrinol invest , 2002 ; 25 : 785 - 90 羅湘杭,廖二元,周后德,等.雌二醇對人成骨樣細胞基質金屬蛋白酶及其抑制因子的作用[ j ] .中華內科雜志, 2000 ; 39 : 243 - 6

Using trigonella sapagenin to synthesize 16 - dehydio piegnenolone acetate , progesterone , hydrocortisone , prosterone acetate and other steroid medical intermedia , steroid medicine for substitutive cure of women in menopause 5植物產品生產過程中的檢測和質量控制技術6微生物在植物化學工程中的應用技術

At present , hormone replacement therapy including estrogen replacement therapy and estrogen - progesterone replacement therapy is the most important method in the treatment of menopausal syndrome 摘要激素替代療法是目前治療婦女更年期綜合征的主要方法，包括雌激素替代療法和雌孕激素替代療法。

We collected individual patients ' data from published trials and did analyses focused on women with tumours positive for oestrogen receptor , progesterone receptor , or both 我們從已發表的實驗中收集個體病人的資料數據并對雌激素受體陽性、孕酮受體陽性或兩者均陽性的女性腫瘤患者進行集中分析。

This hormone is produced by the embryo to tell the mother she is pregnant and that she should continue producing progesterone , a second hormone responsible for maintaining the pregnancy 這種激素由胚胎產生，用來告訴母體她已經懷孕，應該繼續產生孕酮? ?一種維持妊娠的次級激素。

2 . preparation of crude cell extracts ; the cultured cells were treated with different medium containing 17 - e2 and / or progesterone of different concentration 用不同濃度的雌激素分別處理卵巢癌組織的端粒酶提取液zh h在h ，加乙醇提純，去乙醇，放置一20冰箱待用。