نتایج جستجو برای: cyanex 302
تعداد نتایج: 6187 فیلتر نتایج به سال:
miRNA clusters define a group of related miRNAs closely localized in the genome with an evolution that remains poorly understood. The miR-302/367 cluster represents a single polycistronic transcript that produces five precursor miRNAs. The cluster is highly expressed and essential for maintenance of human embryonic stem cells. We found the cluster to be highly conserved and present in most mamm...
The evolutionarily conserved miR-302 family of microRNAs is expressed during early mammalian embryonic development. Here, we report that deletion of miR-302a-d in mice results in a fully penetrant late embryonic lethal phenotype. Knockout embryos have an anterior neural tube closure defect associated with a thickened neuroepithelium. The neuroepithelium shows increased progenitor proliferation,...
متاستاز یک پدیده ی مهم در بیولوژی سرطان بوده که همواره توجه دانشمندان را به خود معطوف نموده است، چرا که این پدیده نقش عمده ای را در مرگ و میر بیماران سرطانی ایفا می نماید. مطالعات نشان داده اند که ژن های متفاوتی در این پدیده دخالت دارند و در این میان، نقش برخی از این ژن ها کلیدی است. برخی از مطالعات عملکردی نشان داده اند که خاصیت تهاجمی تعدادی از رده های سلولی سرطانی ترانسفکت شده با کلاستر mir-...
TH-302 is a hypoxia-activated prodrug known to activate selectively under the hypoxic conditions commonly found in solid tumors. It is currently being evaluated in clinical trials, including two trials in Pancreatic Ductal Adenocarcinomas (PDAC). The current study was undertaken to evaluate imaging biomarkers for prediction and response monitoring of TH-302 efficacy in xenograft models of PDAC....
INTRODUCTION ................................................................................... 299 I. THE LAYERED MODEL............................................................ 302 A. Original Intent of the SMC Layered Policy Model........... 302 B. Current Regulatory Structure -A Review ......................... 302 C. Layered Model Description................................................
BACKGROUND: Gingivitis is a chronic inflammatory condition, resulting from gingival bacteria and bacterial byproducts. Antiplaque oral rinses reduce inflammation by removing or inhibiting plaque formation. The purpose of this pilot study was to examine the anti-inflammatory effects of HM-302, a mouth rinse based on natural products, on gingival inflammation. METHODS: A prospective, double-blind...
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