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AP2a initiates neural border patterning and is sufficient to elicit a neural border-like pattern in neuralized ectoderm.
Genetic interaction between tfap2a and mitfa suggest that the factors en (show MITF ELISA Kits)coded by these genes regulate shared targets in melanocytes, possibly within single or converging pathways.
these data support a model in which Tfap2a, acting through Bmp7a (show BMP7 ELISA Kits), modulates Fgf and Notch (show NOTCH1 ELISA Kits) signaling to control the duration, amount and speed of SAG (show SAG ELISA Kits) neural development.
Prdm1a (show PRDM1 ELISA Kits) directly binds and activates a tfap2a enhancer at the NPB (show NPB ELISA Kits)
Low Bmp activates expression of the transcription factor Tfap2a as part of a gene regulatory network that coordinates development of neural crest, preplacodal ectoderm and individual placodes in zebrafish.
tfap2a and foxd3 (show FOXD3 ELISA Kits) are expressed during gastrulation prior to neural crest induction in distinct, complementary, domains; tfap2a is expressed in the ventral non-neural ectoderm and foxd3 (show FOXD3 ELISA Kits) in the dorsal mesendoderm and ectoderm
These results reveal that mutations in TFAP2A are associated with a wide range of eye phenotypes and that hypomorphic tfap2a mutations can increase the risk of developmental defects arising from mutations at other loci.
These findings reveal that Tfap2 activity, mediated redundantly by Tfap2a and Tfap2e, promotes melanophore differentiation in parallel with Mitf (show MITF ELISA Kits) by an effector other than Kit.
Results demonstrate that tfap2a is required for early steps in neural crest development and for the survival of a subset of neural crest derivatives.
data show that hindbrain noradrenergic neurons of the locus coeruleus and the posterior groups both require Tfap2a to establish their noradrenergic identity
Ap-2alpha regulates multiple steps of melanophore development, and is required for development of other neuronal and non-neuronal neural crest derivatives.
High-confidence AP2alpha (show AP2A1 ELISA Kits)-binding peaks were detected in the regulatory regions of many target genes involved in the development of facial tissues including MSX1 (show MSX1 ELISA Kits), IRF6 (show IRF6 ELISA Kits), TBX22 (show TBX22 ELISA Kits), and MAFB (show MAFB ELISA Kits). In addition, we uncovered multiple single-nucleotide polymorphisms (SNPs) disrupting a conserved AP2alpha (show AP2A1 ELISA Kits) consensus sequence.
We identified two SLN (show SLN ELISA Kits) genes (PIGR (show PIGR ELISA Kits) and TFAP2A) that provided high prognostic accuracy in SLN (show SLN ELISA Kits)-positive melanoma patients (AUC = 0.864). These two SLN (show SLN ELISA Kits) genes, along with clinicopathological features, can differentiate the high- and low-risk groups in node-positive melanoma patients
We identified miR (show MLXIP ELISA Kits)-1254 as a negative regulator inhibiting HO-1 (show HMOX1 ELISA Kits) translation by directly targeting HO-1 (show HMOX1 ELISA Kits) 3'UTR (show UTS2R ELISA Kits) via its seed region, and suppressing HO-1 (show HMOX1 ELISA Kits) transcription via non-seed region-dependent inhibition of transcriptional factor AP-2 alpha (TFAP2A), a transcriptional activator of HO-1 (show HMOX1 ELISA Kits).
dimerization-defective mutant of Nef failed to interact with either CD4 (show CD4 ELISA Kits) or AP-2 (show GTF3A ELISA Kits) in the BiFC assay, indicating that Nef quaternary structure is required for CD4 (show CD4 ELISA Kits) and AP-2 (show GTF3A ELISA Kits) recruitment as well as CD4 (show CD4 ELISA Kits) down-regulation
Data show that TFAP2A binds many of the same regulatory elements as MITF (show MITF ELISA Kits) in melanocytes.
the atrial fibrillation (AF)-associated SNP rs2595104 altered PITX2c (show PITX2 ELISA Kits) expression via interaction with TFAP2a; such a pathway could ultimately contribute to AF susceptibility at the PITX2 (show PITX2 ELISA Kits) locus associated with AF
AP-2a is an important transcription factor of DEK (show DEK ELISA Kits) expression, which is correlated with the methylation level of the DEK (show DEK ELISA Kits) core promoter in hepatocellular carcinoma .
AP-2alpha expression has a role in human hepatocellular cancer by regulating signaling to affect cell growth and migration
Hepatitis B virus X protein is able to elevate the expression of SPHK1 (show SPHK1 ELISA Kits) in hepatoma cells by upregulating transcription factor AP2 alpha.
Results indicate that AP-2alpha activates COX-2 (show COX2 ELISA Kits) expression to promote NPC (show NPC1 ELISA Kits) growth.
RNA interference of transcriptional factor activator protein 2alpha (AP-2alpha) reversed the inhibitory effects of aspirin on atherosclerosis in Apoe (show APOE ELISA Kits)-/- mice.
Study systematically examined the expression profile of AP-2 family in the developing mouse and chick spinal cord and found that AP-2alpha and AP-2beta (show TFAP2B ELISA Kits) are specifically expressed in post-mitotic dorsal interneurons. Subsequent functional assessment in chick embryos demonstrated that AP-2alpha and AP-2beta (show TFAP2B ELISA Kits) have distinct functions in dorsal interneuron specification and differentiation.
MEX3C (show MEX3C ELISA Kits) associates with the endolysosomal compartment through an endocytosis-like process. siRNA-mediated inhibition of the MEX3C (show MEX3C ELISA Kits) or AP-2 complex (show AP2B1 ELISA Kits) substantially decreased exosomal but not cellular microRNA miR (show MLXIP ELISA Kits)-451a expression
High AP-2 alpha phosphorylation is associated with abdominal aortic aneurysm.
overexpression of Dnmt3a (show DNMT3A ELISA Kits) partially rescued the impairment of adipogenesis induced by AP2alpha knockdown.
TFAP2A is a conserved component of the core network that regulates EMT (show ITK ELISA Kits), acting as a repressor of many genes, including ZEB2 (show ZEB2 ELISA Kits).
The AP-2beta (show TFAP2B ELISA Kits) transcription factor is an important effector of PITX2 (show PITX2 ELISA Kits) function during corneal development, required for differentiation of corneal endothelium and establishment of angiogenic privilege.
the regulation of synaptic-vesicle (SV) recycling via early endosomes by the interdependent regulation of AP-2-mediated endocytosis and AP-1 (show JUN ELISA Kits)/sigma1B (show AP1S2 ELISA Kits)-mediated SV reformation, is reported.
By gain-of function and loss-of-function approaches, ap2a and 2b were identified to be the major downstream targets of Ptf1a (show PTF1A ELISA Kits) to specify the amacrine cell fate.
The protein encoded by this gene is a transcription factor that binds the consensus sequence 5'-GCCNNNGGC-3'. The encoded protein functions as either a homodimer or as a heterodimer with similar family members. This protein activates the transcription of some genes while inhibiting the transcription of others. Defects in this gene are a cause of branchiooculofacial syndrome (BOFS). Three transcript variants encoding different isoforms have been found for this gene.
transcription factor AP-2 alpha (activating enhancer binding protein 2 alpha)
, transcription factor AP-2 alpha
, AP-2 transcription factor
, transcription factor AP-2-alpha
, transcription factor AP-2
, Transcription factor AP-2 alpha
, adipocyte lipid-binding protein
, adipocyte-type fatty acid-binding protein
, fatty acid-binding protein 4
, fatty acid-binding protein, adipocyte
, activating enhancer-binding protein 2 alpha
, activating enhancer-binding protein 2-alpha
, activator protein 2
, mont blanc
, AP-2 alpha
, Ap-2 (a)