نتایج جستجو برای: 11 / gene
تعداد نتایج: 1480024 فیلتر نتایج به سال:
background: oculocutaneous albinism type1 (oca1) is characterized by the absence of melanin pigmentation. the mutation on tyr gene makes oca1 as an autosomal recessive genetic disorder. in this study, we delineated the genetic analysis of an iranian family with four members affected with oca1. methods: clinical exams and paraclinical test were performed for all patients of the case family, al...
conclusions the results of the present study will increase our knowledge about molecular cloning and expression of the l. infantum kmp-11 gene, and this may be used as an effective target for controlling visceral leishmaniasis. results the kmp-11 gene was successfully subcloned in pcdna3 as a eukaryotic expression vector. recombinant kmp-11 protein was confirmed by the reverse transcriptase pol...
مطالعات انجام شده روی مکانیسمهای تکوینی و تکاملی گلبولهای قرمز منجر به دستیابی بشر به مفاهیم پایه و مهمی در ارتباط با مکانیسمهای عمومی تنظیم بیان ژن وشکل گیری بافتها شده است. تمایز اختصاصی به رده ارتیروئید و هر رده دیگری، شدیداً وابسته به تنظیم در سطح بیان ژن و فاکتورهای کنترلی خاص نظیر سیتوکین ها، فاکتورهای نسخه برداری ویژه، عناصر کنترل کننده چرخه سلولی، تکثیر،آپوپتوز و عناصر سیگنالینگ داخل سلو...
Chronological age, a count of how many orbits of the sun an individual has made as a passenger of planet earth, is a useful but limited proxy of aging processes. Some individuals die of age related diseases in their sixties, while others live to double that age. As a result, a great deal of effort has been put into identifying biomarkers that reflect the underlying biological changes involved i...
Background and purpose: Gastric cancer has been considered as the second lethal cancer throughout the world and the incidence of this cancer in Ïran is 25 in 10000 people per year. Ïnterleukin-11 (ÏL-11), a member of ÏL-6 family, may play some role in developing gastric cancer via activation of the JÂK/STÂT signaling pathway. Ïn this study, the level of ÏL-11 gene expression was determined in g...
A genomic phage clone containing a full-length copy of a functional human gene for ferritin heavy chain has been isolated. The gene consists of four exons spanning approximately 3 kilobases and has been localized to chromosome 11. The functionality of the gene was demonstrated by the fact that both transient transfectants and stable transformants of murine fibroblasts actively transcribe human ...
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