Alpha-globin transcription factor CP2 is a

protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...

that in humans is encoded by the ''TFCP2''

gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba ...

. TFCP2 is also called Late SV40 factor (LSF) and it is induced by well known oncogene AEG-1. LSF also acts as an oncogene in

hepatocellular carcinoma Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer in adults and is currently the most common cause of death in people with cirrhosis. HCC is the third leading cause of cancer-related deaths worldwide. It occurs in t ...

. LSF enhances

angiogenesis Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels, formed in the earlier stage of vasculogenesis. Angiogenesis continues the growth of the vasculature by processes of sprouting and splitting ...

by transcriptionally up-regulating matrix metalloproteinase-9 (

MMP9 Matrix metallopeptidase 9 (MMP-9), also known as 92 kDa type IV collagenase, 92 kDa gelatinase or gelatinase B (GELB), is a matrixin, a class of enzymes that belong to the zinc-metalloproteinases family involved in the degradation of the extrace ...

). Along with its main

oncogene An oncogene is a gene that has the potential to cause cancer. In tumor cells, these genes are often mutated, or expressed at high levels.

function in

(HCC) it plays multifaceted role in chemoresistance, epithelial-mesenchymal transition (EMT), allergic response, inflammation and

Alzheimer's disease Alzheimer's disease (AD) is a neurodegeneration, neurodegenerative disease that usually starts slowly and progressively worsens. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in short-term me ...

. The

small molecule Within the fields of molecular biology and pharmacology, a small molecule or micromolecule is a low molecular weight (≤ 1000 daltons) organic compound that may regulate a biological process, with a size on the order of 1 nm. Many drugs ar ...

FQI1 (factor quinolinone inhibitor 1) prevents LSF from binding to HCC DNA which results in HCC cell death.

Interactions

TFCP2 has been shown to

interact Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizati ...

with

APBB1 Amyloid beta A4 precursor protein-binding family B member 1 is a protein that in humans is encoded by the ''APBB1'' gene. Function The protein encoded by this gene is a member of the Fe65 protein family. It is an adaptor protein localized in th ...

and

RNF2 E3 ubiquitin-protein ligase RING2 is an enzyme that in humans is encoded by the ''RNF2'' gene. Polycomb group (PcG) of proteins form the multiprotein complexes that are important for the transcription repression of various genes involved in deve ...

Interactions

References

Further reading