Disrupted secretory activation of the mammary gland after antenatal glucocorticoid treatment in sheep
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چکیده
منابع مشابه
the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
Glucocorticoid modulation of casein gene transcription in mouse mammary gland.
The influence of cortisol and prolactin on casein gene expression in the mammary gland of lactating BALB/c mice was measured by using a specific cDNA probe to 15S casein mRNA (cDNAcsn). Casein mRNA (mRNAcsn) level in the mammary gland was decreased by 85% 5 days after adrenal ablation, but then was increased 4.4-fold 12 hr after a single injection of hydrocortisone-21-acetate. An 80% decrease i...
متن کامل: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Mammary analogue secretory carcinoma: A rare salivary gland tumour.
Mammary analogue secretory carcinoma (MASC) is a rare and recently described tumour of the salivary glands. MASC has similar histomorphological and immunohistochemical features of secretory carcinoma of the breast. MASC can be mistaken for other salivary gland tumours, especially acinic cell carcinoma. A 28-year-old man was diagnosed with a rare salivary gland tumour in Pretoria, South Africa (...
متن کاملP-188: Mammary Gland Changes during Chlorpromazine Treatment in Female Rats
Background: Antipsychotic drugs are medications used to treat schizophrenia and other psychotic disorders. Antipsychotic drugs can cause unwanted side effects. Hyperprolactinemia is an important but neglected adverse effect. The aim of the this study was to consider the effects of Chlropromazine -induced hyperprolactinaemia on mammary glands of female rats . Materials and Methods: In this study...
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ژورنال
عنوان ژورنال: REPRODUCTION
سال: 2008
ISSN: 1470-1626,1741-7899
DOI: 10.1530/rep-08-0134