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Example of a T-REx system controlling the expression of shRNA. Tetracycline-controlled transcriptional activation is a method of inducible gene expression where transcription is reversibly turned on or off in the presence of the antibiotic tetracycline or one of its derivatives (e.g. doxycycline).
DDIT4 acts as a negative regulator of mTOR, [7] a serine/threonine kinase that regulates a variety of cellular functions such as growth, proliferation and autophagy. [8] In particular, upregulation of HIF-1 in response to hypoxia upregulates DDIT4, [5] leading to activation of Tsc1/2 via 14–3–3 shuttling [9] and subsequent downregulation of mTOR via Rheb. [10]
Gene regulation works using operators and repressors in bacteria. Gene Regulation can be summarized by the response of the respective system: Inducible systems - An inducible system is off unless there is the presence of some molecule (called an inducer) that allows for gene expression. The molecule is said to "induce expression".
DNA damage-inducible transcript 3, also known as C/EBP homologous protein (CHOP), is a pro-apoptotic transcription factor that is encoded by the DDIT3 gene. [ 5 ] [ 6 ] It is a member of the CCAAT/enhancer-binding protein (C/EBP) family of DNA-binding transcription factors. [ 6 ]
4843 18126 Ensembl ENSG00000007171 ENSMUSG00000020826 UniProt P35228 P29477 RefSeq (mRNA) NM_000625 NM_153292 NM_010927 NM_001313921 NM_001313922 RefSeq (protein) NP_000616 NP_001300850 NP_001300851 NP_035057 Location (UCSC) Chr 17: 27.76 – 27.8 Mb Chr 11: 78.81 – 78.85 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Nitric oxide synthase, inducible is an enzyme which is encoded ...
Index inducer or just inducer predictably induce metabolism via a given pathway and are commonly used in prospective clinical drug-drug interaction studies. [2]Strong, moderate, and weak inducers are drugs that decreases the AUC of sensitive index substrates of a given metabolic pathway by ≥80%, ≥50% to <80%, and ≥20% to <50%, respectively.
Activator binds to an inducer and the complex binds to the activation sequence and activates target gene. [2] Removing the inducer stops transcription. [2] Because a small inducer molecule is required, the increased expression of the target gene is called induction. [2] The lactose operon is one example of an inducible system. [2]
10912 23882 Ensembl ENSG00000130222 ENSMUSG00000021453 UniProt O95257 Q9Z111 Q9R0S0 RefSeq (mRNA) NM_006705 NM_011817 RefSeq (protein) NP_006696 NP_035947 Location (UCSC) Chr 9: 89.61 – 89.61 Mb Chr 13: 52 – 52 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Growth arrest and DNA-damage-inducible protein GADD45 gamma is a protein that in humans is encoded by the GADD45G gene on ...