Short-Term Alcohol Administration AltersKiSS-1Gene Expression in the Reproductive Hypothalamus of Prepubertal Female Rats
نویسندگان
چکیده
منابع مشابه
Long term malnutrition and mRNAs expression of RFRP-3 and KiSS-1 in hypothalamus of female ovariectomized rats
Introduction: Arginine-phenylalanine-amide-related peptide-3 (RFRP-3) is an inhibitor of gonadotropin releasing hormone (GnRH) secretion and an appetizer. Kisspeptin is a stimulator of GnRH and a regulator of energy metabolism. The objectives of the present study were to compare the effect of long term malnutrition on expression of RFRP-3 mRNA in dorsomedial hypothalamic nucleus (DMH) and Ki...
متن کاملOrexin Decreases Aromatase Gene Expression in The Hypothalamus of Androgenized Female Rats
Objective Orexin is a hypothalamic orexigenic neuropeptide, which third cerebral injection of it mainly exerts inhibitory effects on reproductive functions. It increases significantly the Aromatase (Cyp19) gene expression in the hypothalamus of male rats. Aromatase is an enzyme which converts androgens to estradiol in the hypothalamus of rats. Prenatal or neonatal exposure of females to testost...
متن کاملthe effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
15 صفحه اولThe Study of Histomorphometry and Histochemistry of Liver in Adult Male and Female Rats Following Short-term and Long-term Administration of Methylphenidate
Background & Objective: Methylphenidate is one of the most common medications used for treatment of attention-deficit/hyperactivity disorder (ADHD). The administration of methylphenidate, through blocking of dopamine receptors and increment of extracellular dopamine levels, leads to escalation in central nervous system activity. Numerous studies investigated the effect of methylphenidate on bod...
متن کاملReduced prepubertal expression of progesterone receptor in the hypothalamus of female aromatase knockout mice.
Previous research using alpha-fetoprotein knockout and aromatase knockout (ArKO) female mice suggested that the developing hypothalamic mechanisms that later control feminine sexual behavior are protected prenatally from estradiol, whereas shortly after birth, they may be stimulated by this same sex hormone. In the present study, we found that the amount of progesterone receptor immunoreactivit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Alcoholism: Clinical and Experimental Research
سال: 2009
ISSN: 0145-6008,1530-0277
DOI: 10.1111/j.1530-0277.2009.00992.x