Biology:ASPSCR1

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Short description: Protein-coding gene in the species Homo sapiens


A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Tether containing UBX domain for GLUT4 (TUG) is a protein that in humans is encoded by the ASPSCR1 gene.[1][2][3]

This gene is a candidate gene for alveolar soft part sarcoma (ASPS). It has been found that ASPSCR1 can undergo oncogenic rearrangement with transcription factor TFE3 gene, creating an aberrant gene that is a stronger transcriptional activator than TFE3 alone.[4] This fusion oncogene encodes for a chimeric transcription factor, which is responsible for the production of multiple molecules that contribute to ASPS and also to renal cell carcinomas.[5] Several alternatively spliced transcript variants of this gene have been described, but their full length nature has not been determined.[3]

References

  1. "The der(17)t(X;17)(p11;q25) of human alveolar soft part sarcoma fuses the TFE3 transcription factor gene to ASPL, a novel gene at 17q25". Oncogene 20 (1): 48–57. Mar 2001. doi:10.1038/sj.onc.1204074. PMID 11244503. 
  2. "Chromosome rearrangement at 17q25 and xp11.2 in alveolar soft-part sarcoma: A case report and review of the literature". Cancer 86 (7): 1246–50. Oct 1999. doi:10.1002/(SICI)1097-0142(19991001)86:7<1246::AID-CNCR20>3.0.CO;2-4. PMID 10506710. 
  3. 3.0 3.1 "Entrez Gene: ASPSCR1 alveolar soft part sarcoma chromosome region, candidate 1". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=79058. 
  4. "Combining integrated genomics and functional genomics to dissect the biology of a cancer-associated, aberrant transcription factor, the ASPSCR1-TFE3 fusion oncoprotein". The Journal of Pathology 229 (5): 743–754. Jan 2013. doi:10.1002/path.4158. PMID 23288701. 
  5. "Validation of potential therapeutic targets in alveolar soft part sarcoma: an immunohistochemical study utilizing tissue microarray". Histopathology 55 (6): 750–755. Dec 2009. doi:10.1111/j.1365-2559.2009.03436.x. PMID 20002771. 

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Further reading