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The microphthalmia transcription factor/transcription factor E (MITF-TFE) family of basic helix-loop-helix leucine zipper (bHLH-Zip) transcription factors includes four family members: MITF, TFE3, TFEB and TFEC. Zusätzlich bieten wir Ihnen TFE3 Antikörper (101) und TFE3 Proteine (6) und viele weitere Produktgruppen zu diesem Protein an.
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We report for the first time the presence of both TFE3 translocation and SDHB mutation in the same renal cell carcinoma tumor.
TFEB and TFE3 collaborate with each other in activated macrophages and microglia to promote efficient autophagy induction, increased lysosomal biogenesis, and transcriptional upregulation of numerous proinflammatory cytokines
Findings indicated that TFE3 was an important hypoxia-induced transcriptional factor in HNSCC.
Solid pseudopapillary neoplasms (SPNs) showed positive staining for SRY (zeige SRY ELISA Kits)-related high-mobility group box (zeige SSRP1 ELISA Kits) 11 (SOX-11), transcription factor E3 (TFE3) and beta-catenin (zeige CTNNB1 ELISA Kits) on cell blocks.
results reveal that PRCC-TFE3 dual-fusion FISH probe is an efficient and concise technique for diagnosing PRCC-TFE3 RCC (zeige XRCC1 ELISA Kits) in paraffin-embedded tissue
Case Report: Melanotic Xp11 renal cell carcinoma with ARID1B (zeige ARID1B ELISA Kits)-TFE3 gene fusion.
Studies identified TFEB and TFE3 as master modulators of stress response notably in the lysosomal biogenesis and autophagy with capability to upregulate hundreds of genes involved in intracellular clearance, catabolism, metabolic processes, and cellular homeostasis.
Ovarian sclerosing stromal tumor strongly overexpress TFE3.
Describe the unusual morphology and expanded the morphologic spectrum of SFPQ/PSF-TFE3 renal cell carcinomas.
Despite TFE3 over expression, TFE3 genetic alterations are less likely to be a major molecular event driving tumorigenesis in hepatic angiolipomas.
These data indicate that TFE3 and TFEB play a cooperative, rather than redundant, role in the control of the adaptive response of whole-body metabolism to environmental cues such as diet and physical exercise.
Tfe3 and Tfeb are required for the induced expression of Ppargamma2 (zeige PPARG ELISA Kits) and subsequently for adipogenic genes.
Tfe3 overexpression in HSPCs impaired long-term hematopoietic reconstitution in vivo, recapitulating the Flcn (zeige FLCN ELISA Kits) KO phenotype, and supporting the notion that abnormal activation of Tfe3 contributes to the Flcn (zeige FLCN ELISA Kits) KO phenotype. Flcn (zeige FLCN ELISA Kits) KO mice develop an acute histiocytic hyperplasia in multiple organs, suggesting a novel function for Flcn (zeige FLCN ELISA Kits) in macrophage development
TFEB and TFE3 are novel components of the integrated stress response
Tfe3 is a critical transcription factor that regulates Pgc-1alpha (zeige PPARGC1A ELISA Kits) gene expression in myotubes
A conditional expression in mice of the fusion gene ASPSCR1-TFE3 from human alveolar soft part sarcoma (ASPS) generated a model that recapitulates the human tumor histologically and by expression profile.
Data from transgenic mice suggest Tfe3 controls lipid metabolism in adipose tissue (white, WAT; brown, BAT); TFE3 appears to be regulated by diet; up-regulation of TFE3 may inhibit expression of lipolysis genes in WAT and thermogenesis genes in BAT.
These findings indicated that TFE3 has a regulatory role in myoblast differentiation, and that transcriptional suppression of myogenin (zeige MYOG ELISA Kits) expression may be part of the mechanism of action.
The microphthalmia transcription factor/transcription factor E (MITF-TFE) family of basic helix-loop-helix leucine zipper (bHLH-Zip) transcription factors includes four family members: MITF, TFE3, TFEB and TFEC. The TEF3 protein encoded by this gene activates transcription through binding to the muE3 motif of the immunoglobulin heavy-chain enhancer. The TFEC protein forms heterodimers with the TEF3 protein and inhibits TFE3-dependent transcription activation. The TEF3 protein interacts with transcription regulators such as E2F3, SMAD3, and LEF-1, and is involved in TGF-beta-induced transcription, playing important roles in cell growth, proliferation, and osteoclast and macrophage differentiation. The TFE3 protein also activates hepatic IRS-2 gene, and induces hexokinase II (HK2) and insulin-induced gene 1 (INSIG1)\; it participates in insulin signaling and could be a therapeutic target for diabetes. This gene is also involved in chromosomal translocations, resulting in different fusion gene products in papillary renal cell carcinomas and alveolar soft part sarcomas, such as PRCC-TFE3, RCC17-TFE3, PSF-TFE3, NonO (p54nrb)-TFE3 and ASPL-TFE3.
class E basic helix-loop-helix protein 33
, transcription factor E family, member A
, transcription factor E3
, transcription factor for IgH enhancer
, transcription factor for immunoglobulin heavy-chain enhancer 3