Results 321 to 330 of about 447,640 (362)
Some of the next articles are maybe not open access.
International Journal of Neuroscience, 2009
Micro RNAs (miRNAs) are endogenous noncoding RNAs that are important for gene regulation. This review provides an overview of miRNA biogenesis and mechanism of action. The review focuses on studies relating to the spatial and temporal regulation of gene expression in neurons.
S, Trivedi, G, Ramakrishna
openaire +2 more sources
Micro RNAs (miRNAs) are endogenous noncoding RNAs that are important for gene regulation. This review provides an overview of miRNA biogenesis and mechanism of action. The review focuses on studies relating to the spatial and temporal regulation of gene expression in neurons.
S, Trivedi, G, Ramakrishna
openaire +2 more sources
2023
MicroRNAs (miRNAs) are small, noncoding RNAs that regulate gene expression. They play an important role in many biological processes including human diseases. However, miRNAs are challenging to detect due to their short sequence length and low copy number.
Afrah, Bawazeer, David C, Prince
openaire +2 more sources
MicroRNAs (miRNAs) are small, noncoding RNAs that regulate gene expression. They play an important role in many biological processes including human diseases. However, miRNAs are challenging to detect due to their short sequence length and low copy number.
Afrah, Bawazeer, David C, Prince
openaire +2 more sources
miRNAs, cancer, and unconventional miRNA functions
Bulletin of Biotechnology, 2023MicroRNAs are non-protein-coding RNA molecules that control and fine-tune gene expression at the post-transcriptional level by negatively regulating their target genes. MicroRNAs mature into 22-nucleotide-long RNA transcripts that negatively regulate gene expression by inducing either inhibition of translation or degradation of mRNAs.
openaire +2 more sources
American Journal of Clinical Pathology, 2007
MicroRNAs (miRNAs) can be defined as small, noncoding sets of 19 to 24 nucleotides that have been associated with messenger RNA expression. miRNAs are members of a class of small regulatory RNAs that includes small interfering RNAs (siRNAs). miRNAs regulate the expression of downstream gene targets, including transcription factors, oncogenes, and tumor
Jeffrey S, Ross +2 more
openaire +2 more sources
MicroRNAs (miRNAs) can be defined as small, noncoding sets of 19 to 24 nucleotides that have been associated with messenger RNA expression. miRNAs are members of a class of small regulatory RNAs that includes small interfering RNAs (siRNAs). miRNAs regulate the expression of downstream gene targets, including transcription factors, oncogenes, and tumor
Jeffrey S, Ross +2 more
openaire +2 more sources
2016
MicroRNAs (miRNAs) are small, highly conserved noncoding RNA molecules involved in the regulation of gene expression. Since each miRNA regulates the expression of hundreds of target mRNAs, miRNAs could function as master coordinators, efficiently regulating fundamental cellular processes, including proliferation, apoptosis, and development. Furthermore,
Lu, Gao, Feng, Jiang
openaire +2 more sources
MicroRNAs (miRNAs) are small, highly conserved noncoding RNA molecules involved in the regulation of gene expression. Since each miRNA regulates the expression of hundreds of target mRNAs, miRNAs could function as master coordinators, efficiently regulating fundamental cellular processes, including proliferation, apoptosis, and development. Furthermore,
Lu, Gao, Feng, Jiang
openaire +2 more sources
miRNAs Targeting and Targeting miRNAs
2009With the recent advance of research into microRNAs (miRNAs), this category of endogenous noncoding small ribonucleic acids (19–25 nts in length) has rapidly emerged as one of the central regulators of expression of an extensive repertoire of genes. MiRNAs are an abundant RNA species constituting >2% of the predicted human genes (> 1,000 genes), which ...
openaire +1 more source
Science, 2017
Small RNA Decay Although much work has examined microRNA (miRNA) biogenesis, relatively little is known about miRNA decay. Elbarbary et al. now identify Tudor-SN, an endonuclease that interacts with the RNA-induced silencing complex. Tudor-SN targets miRNAs at CA and UA dinucleotides located more than five nucleotides from miRNA ends. Tudor–SN-mediated
openaire +2 more sources
Small RNA Decay Although much work has examined microRNA (miRNA) biogenesis, relatively little is known about miRNA decay. Elbarbary et al. now identify Tudor-SN, an endonuclease that interacts with the RNA-induced silencing complex. Tudor-SN targets miRNAs at CA and UA dinucleotides located more than five nucleotides from miRNA ends. Tudor–SN-mediated
openaire +2 more sources
Life Sciences, 2011
Despite significant advances in treatments, cardiovascular disease (CVD) remains the leading cause of human morbidity and mortality in developed countries. The development of novel and efficient treatment strategies requires an understanding of the basic molecular mechanisms underlying cardiac function.
Terry S, Elton +5 more
openaire +2 more sources
Despite significant advances in treatments, cardiovascular disease (CVD) remains the leading cause of human morbidity and mortality in developed countries. The development of novel and efficient treatment strategies requires an understanding of the basic molecular mechanisms underlying cardiac function.
Terry S, Elton +5 more
openaire +2 more sources
Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, 2011
The Epstein-Barr virus (EBV) is an oncogenic Herpes virus involved in the induction of a variety of human tumours. It was the first virus found to encode microRNAs (miRNAs). MiRNAs are short, non-coding RNAs that in most cases negatively regulate gene expression at the post-transcriptional level.
Stephanie, Barth +2 more
openaire +2 more sources
The Epstein-Barr virus (EBV) is an oncogenic Herpes virus involved in the induction of a variety of human tumours. It was the first virus found to encode microRNAs (miRNAs). MiRNAs are short, non-coding RNAs that in most cases negatively regulate gene expression at the post-transcriptional level.
Stephanie, Barth +2 more
openaire +2 more sources