Imprinted mesodermal specific transcript (MEST) and H19 genes in renal development and diabetes
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چکیده
منابع مشابه
the survey of the virtual higher education in iran and the ways of its development and improvement
این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
Unregulated expression of the imprinted genes H19 and Igf2r in mouse uniparental fetuses.
The present study shows that the H19 and Igf2r genes, which are imprinted and expressed solely from maternal alleles, are expressed in an unregulatable manner in mouse uniparental, androgenetic, and parthenogenetic fetuses at day 9.5 of gestation. In the androgenetic fetuses, the H19 and Igf2r genes were respectively expressed at 12 and 40% of the levels in biparental fetuses. In addition, the ...
متن کاملAbnormal methylation of imprinted genes in human sperm is associated with oligozoospermia.
Genomic imprinting marks in the male germ line are already established in the adult germinal stem cell population. We studied the methylation patterns of H19 and MEST imprinted genes in sperm of control and oligozoospermic patients, by bisulphite genomic sequencing. We here report that 7 out of 15 (46.7%) patients with a sperm count below 10 x 10(6)/ml display defective methylation of H19 and/o...
متن کاملEpigenetic consequences of artificial reproductive technologies to the bovine imprinted genes SNRPN, H19/IGF2, and IGF2R
Animal breeders have made widespread use of assisted reproductive technologies to accelerate genetic improvement programs aimed at obtaining more, better and cheaper food products. Selection approaches have traditionally focused on Mendel's laws of inheritance using parental phenotypic characteristics and quantitative genetics approaches to choose the best parents for the next generation, regar...
متن کاملUnregulated Expression of the Imprinted Genes H19 and Igf2r in Mouse Uniparental Fetuses Running Title: Imprinted Genes in Mouse Uniparetnal Fetuses
1 Department of Animal Science, Tokyo University of Agriculture, 1737, Funako, Atsugi, Kanagawa 243-0034, Japan, 2 Gene Research Center, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan, 3 Division of Human Genetics, Department of Integrated Genetics, National Institute of Genetics, 1,111, Yata, Mishima, Shizuoka 411-8540, Japan, and 4 Department of BioScience, Tokyo Univ...
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ژورنال
عنوان ژورنال: Kidney International
سال: 2003
ISSN: 0085-2538
DOI: 10.1046/j.1523-1755.2003.00905.x