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gonadotropin n.【生物化學】促性腺激素。

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As the most common used small experimental animals , rat and mouse have inconsistencys in reproduction , especially in gondonatorpin inducing oocyte maturation . our research was undertook to elucidate which kind of gonadotropins play role in oocyte meiotic maturation , the effects of fsh ans lh / hcg on mouse and rat oocyte maturation in vitro were examined under different culture models 在體外自發成熟模型中,大鼠的去卵丘裸卵( do )自發成熟發生要較卵丘包被的卵母細胞( ceo )早, do培養2h時gvbd可達到88 ,而ceo培養2h的gvbd為53 。

In this study , we showed that the pdk inhibitor ly294002 regulated the cellular localization of materials 1 . kunming mice were supplied from the department of laboratory animals , china medical university 2 . pregnant mare serum gonadotropin ( pmsg ) and human chorionic gona - dotropin ( hcg ) were obtained from tianjin huafu biological products research institute and shanghai products research insititute , respectively 為了研究在小鼠受精卵中pkc 、 pkb是否也通過p21蛋白參與調控g2 m轉換,本實驗應用了pma和ly294002作為pkc 、 pkb的抑制劑,研究它們對小鼠受精卵中p21蛋白表達和定位,進一步探討可能的調控機制。

However , the oocytes will arrest the first meiosis at prophase in their follicles . after a long development and acquiring the meiotic resumption competence , oocytes in preovulatory follicles will resume meiosis to mature under the stimulation of preovulatory gonadotropins surge 卵母細胞減數分裂隨之停滯于第一次減數分裂的前期,在卵泡中通過漫長的生長發育過程后,在一定的刺激條件下才恢復減數分裂而成熟。

The company is planning clinical tests of its device ' s ability to administer daily doses of parathyroid hormone to patients with osteoporosis or pulses of gonadotropin - releasing hormone every 90 minutes to women preparing for in vitro fertilization procedures 這家公司正計畫進行臨床實驗,以測試這個系統的投藥能力:每日投送一次副甲狀腺素給骨質疏松癥患者,或是每90分鐘投送一次性釋素給準備接受人工授精的婦女。

It is known that gonadotropin - releasing hormone ( gnrh ) modulates the synthesis and secretion of the gonadotropins ( lh and fsh ) by combining with its receptor ( gnrhr ) on the membrane of gonadotrophs 一般認為,下丘腦分泌的促性腺激素釋放激素( gnrh )通過存在于促性腺激素細胞細胞膜上的gnrhr來調節垂體促性腺激素的合成與分泌。

Female mice 4 - 6 weeks old were intraperitoneally injected with 10iu of pregnant mares serum gonadotropin ( pmsg ) , and 48h later with 10iu human chorionic gonadotropin ( hcg ) 細胞周期進人m期以前, mpf的活性調節依賴cdc25和myt激酶之間的平衡,其平衡狀態決定細胞周期進程。

The murine phage antibody library was amplified and then panned by human chorionic gonadotropin for four rounds . the last round enriched phage clones were used to reinfect 由鼠源噬菌體抗體庫淘選到展示有人絨毛膜促性腺激素單鏈抗體的噬菌體克隆。

Hcg test strip hcg human chorines gonadotropin begins to appear in female body after conception . it is important for female to test hcg earliest 女性在懷孕以后體內會開始分泌絨毛膜促性腺激素,早期檢測該激素,對女性具有非常重要的指導意義。

The protein were first purified on the basis of the stimulatory effect on the basal release of gonadotropins by rat anterior - pituitary cells in culture 最初是由于可以促進培養中的大鼠垂體前葉細胞分泌促性腺激素而被分離、純化的。

This is because some lung cancer cells can secrete a human chorionic gonadotropin , the hormone can cause breast tissue , breast mast 這是因為某些肺癌細胞能分泌出絨毛膜促性腺激素,這種激素可引起乳腺組織增生,使乳房肥大。

Gonadotropin - releasing hormone ( gnrh ) are the key regulators of reproductive function in all vertebrate organisms 促性腺激素釋放激素( gonadotropinreleasinghormone , gnrh )是所有脊椎動物生殖功能的主要調節者。

Mpges mrna was expressed in granulosa cells of primary and secondary follicles during ovulation induced by gonadotropin 促性腺激素誘導的小鼠排卵模型中, mpgesmrna在初級卵泡和次級卵泡的顆粒細胞上均有表達。

Correlation of the expression of gonadotropin releasing hormone and its receptor in human gastric adenocarcinoma cell proliferation and differentiation 及其受體的表達與胃腺癌細胞增殖和分化的相關性研究

The study of the relationship between serum human chorionic gonadotropin levels and depth of trophoblastic infiltration into the tubal wall 血清人絨毛膜促性腺激素與滋養細胞浸潤輸卵管壁深度的相關性研究

Effect of gonadotropin on the expression of brain - derived neurotrophin factor and its receptor - tyrosine kinase receptor b in human ovary 促性腺激素對人卵巢腦源性神經營養因子及其受體表達的影響

Effects of coarse lhrh - a by dietary administration on gonadotropin secretion and ovarian development in carassius auratus red variety 粗品對雌性金鯽促性腺激素分泌和卵巢發育的作用

The effect of bromocriptine on ovulation induced by gonadotropin releasing hormone in women with hyperprolactinemia 溴隱亭對高泌乳素血癥婦女促性腺激素誘導排卵的影響

The relation between pregnancy associated plasma protein - a and human chorionic gonadotropin during follicular development 與人絨毛膜促性腺激素在卵泡發育中的關系

Maternal serum human chorionic gonadotropin and alpha - fetoprotein screening for down ' s syndrome 孕婦血清絨毛膜促性腺激素聯合甲胎蛋白產前篩查唐氏綜合征的研究