Search results
Results from the WOW.Com Content Network
This gene encodes a homeobox protein belonging to the TALE ('three amino acid loop extension') family of homeodomain-containing proteins. TALE homeobox proteins are highly conserved transcription regulators, and several members have been shown to be essential contributors to developmental programs.
Escaped genes are ones found on the inactive X chromosome but are still expressed; this particular gene will be expressed from both chromosomes. It is estimated that 25% of the genes escape inactivation. [2] Genes used to study skewing must be carefully selected to ensure they do not escape inactivation, as they will not show any skewed pattern.
MEF2, Myocyte Enhancer Factor 2, is a transcription factor with four specific numbers such as MEF2A, B, C, and D. Each MEF2 gene is located on a specific chromosome. MEF2 is known to be involved in the development and the looping of the heart (Chen) MEF2 is necessary for myocyte differentiation and gene activation (Black).
[2] [3] If the regulatory sequence is located far away, the DNA will loop over itself (DNA looping) in order for the bound activator to interact with the transcription machinery at the promoter site. [2] [3] In prokaryotes, multiple genes can be transcribed together , and are thus controlled under the same regulatory sequence. [2]
4211 17268 Ensembl ENSG00000143995 ENSMUSG00000020160 UniProt O00470 Q60954 RefSeq (mRNA) NM_002398 NM_001193271 NM_010789 RefSeq (protein) NP_002389 NP_001180200 NP_034919 Location (UCSC) Chr 2: 66.43 – 66.57 Mb Chr 11: 18.83 – 18.97 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Homeobox protein Meis1 is a protein that in humans is encoded by the MEIS1 gene. Function Homeobox ...
Activation of gene transcription is a complex system of signal cascades and recruitment of necessary components such as RNA polymerase and transcription factors. IEGs are often the first responders to regulatory signals with many reaching peak expression within 30 minutes after stimuli compared to 2–4 hours in the case of delayed primary ...
Myocyte-specific enhancer factor 2A is a protein that in humans is encoded by the MEF2A gene. [5] [6] MEF2A is a transcription factor in the Mef2 family. In humans it is located on chromosome 15q26. Certain mutations in MEF2A cause an autosomal dominant form of coronary artery disease and myocardial infarction.
The mechanism of saRNA-mediated RNAa centers around the RNA-induced transcriptional activation (RITA) complex. [17] This complex includes: Argonaute 2 (AGO2): AGO2 binds to the guide strand of the saRNA and facilitates targeting to the gene promoter. AGO2 is the primary Argonaute protein involved in saRNA-mediated RNAa.