نتایج جستجو برای: mir 1b

تعداد نتایج: 68280  

Journal: :European Heart Journal 2022

Abstract Background MicroRNA (miR)-210 plays a protective role in many cardiometabolic diseases, and its levels are reduced whole blood, erythrocytes, plasma type 2 diabetes mellitus (T2DM). Our recent study demonstrated that miR-210 is downregulated carotid artery plaques from patients with T2DM compared to non-diabetic patients. However, the functional of endothelial dysfunction not fully und...

Journal: :International journal of clinical and experimental pathology 2015
Yu-Lan Ma Zhi-Jun Ma Min Wang Meng-Yang Liao Rui Yao Yu-Hua Liao

MicroRNA (miRNA, miR)-155 is the most promising pro-inflammatory miRNA molecule. Lipopolysaccharide (LPS) and oxidized low-density lipoprotein (oxLDL) are the most well-known foreign antigens, initiating immune responses against infection and the development of atherosclerosis (AS), respectively. To explore whether miR-155 is involved in regulating LPS- and oxLDL-initiated inflammations, we inv...

2016
Katherine M. Kinnaird

We introduce aligned hierarchies, a low-dimensional representation for music-based data streams, such as recordings of songs or digitized representations of scores. The aligned hierarchies encode all hierarchical decompositions of repeated elements from a high-dimensional and noisy music-based data stream into one object. These aligned hierarchies can be embedded into a classification space wit...

2006
Shyamala C. Doraisamy Hamdan Adnan Noris Mohd. Norowi

Systems for the archival of musical documents digitally and development of digital music libraries are currently being researched and developed extensively. However, adapting these systems for the archival and retrieval of Malaysian music materials might not be as straightforward due to the distinct differences in musical structure and modes of non-Western music. This paper covers the motivatio...

Journal: :Haematologica 2010
Immacolata Andolfo Luigia De Falco Roberta Asci Roberta Russo Simona Colucci Marisa Gorrese Massimo Zollo Achille Iolascon

BACKGROUND Divalent metal transporter 1 (DMT1) is a widely expressed metal-iron transporter gene encoding four variant mRNA transcripts, differing for alternative promoter at 5' (DMT1 1A and 1B) and alternative splicing at 3' UTR, differing by a specific sequence either containing or lacking an iron regulatory element (+IRE and -IRE, respectively). DMT1-IRE might be the major DMT1 isoform expre...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه ملی مهندسی ژنتیک وزیست فناوری 1393

سرطان مری ششمین عامل مرگ و میرهای ناشی از سرطان در دنیا می باشد. استان گلستان در شمال شرقی ایران یکی از قطب¬های جهانی با شیوع بالای سرطان مری از نوع کارسینومای سلول سنگفرشی (escc) محسوب می¬شود. مکانیسم¬های مولکولی دخیل در این بیماری هنوز بطور دقیق شناخته نشده است. اخیرا نقش mirnaها در پاتوژنز سرطانها نشان داده شده است. در این تحقیق، پروفایل بیانی بیش از هفتصد mirna در نمونه¬های بافتی پارافینه ک...

2015
Jia Li Matthew Lam Elizabeth Iorns William Gunn Fraser Tan Joelle Lomax Timothy Errington Joan Massagué

The Reproducibility Project: Cancer Biology seeks to address growing concerns about reproducibility in scientific research by conducting replications of selected experiments from a number of high-profile papers in the field of cancer biology. The papers, which were published between 2010 and 2012, were selected on the basis of citations and Altimetric scores (Errington et al., 2014). This Regis...

Journal: :Cancer research 2009
Pål Saetrom Jacob Biesinger Sierra M Li David Smith Laurent F Thomas Karim Majzoub Guillermo E Rivas Jessica Alluin John J Rossi Theodore G Krontiris Jeffrey Weitzel Mary B Daly Al B Benson John M Kirkwood Peter J O'Dwyer Rebecca Sutphen James A Stewart David Johnson Garrett P Larson

MicroRNAs regulate diverse cellular processes and play an integral role in cancer pathogenesis. Genomic variation within miRNA target sites may therefore be important sources for genetic differences in cancer risk. To investigate this possibility, we mapped HapMap single nucleotide polymorphisms (SNP) to putative miRNA recognition sites within genes dysregulated in estrogen receptor-stratified ...

Journal: :Iranian Red Crescent Medical Journal 2023

Background: Coronavirus disease 2019 (COVID-19) was first identified in Wuhan, China. Initially, although the number of COVID-19-infected individuals very low, infected cases increased as virus spread worldwide. Skin manifestation is one symptoms observed COVID-19 patients. Objectives: This study investigated critical genes and molecular pathways involved skin manifestations patients through a ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1394

فیبرز کبد یکی از پیامدهای بالینی آسیب مزمن کبد در اثر عواملی از قبیل عفونت مزمن با ویروس های هپاتیت، الکلیسم و دیگر عوامل به سلول های کبدی است که می تواند به عوارض پیچیده تری مانند سیروزکبد، ناکارایی سلولهای کبدی، سرطان کبد و نهایتا مرگ بیانجامد. فعال شدن سلول های ستارهای کبد(hscs) نقش بسیار حیاتی در شکل گیری فیبرز کبد ایفا می کند. tgf-?1 به عنوان فاکتور اصلی تحریک کننده مسئول برای فعالسازی hsc...

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