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Homeobox protein Hox-C6 is a protein that in humans is encoded by the HOXC6 gene. [ 5 ] [ 6 ] [ 7 ] Hox-C6 expression is highest in the fallopian tube and ovary. [ 8 ] HoxC6 has been highly expressed in many types of cancers including prostate, breast, and esophageal squamous cell cancer.
Hox genes, a subset of homeobox genes, are a group of related genes that specify regions of the body plan of an embryo along the head-tail axis of animals. Hox proteins encode and specify the characteristics of 'position', ensuring that the correct structures form in the correct places of the body.
HOXC10 is overexpressed in breast cancer and transcriptionally regulated by estrogen via involvement of histone methylases MLL3 and MLL4. [7] Methylation of the estrogen-repressed gene HOXC10 in breast cancer determines resistance to aromatase inhibitors. This epigenetic reprogramming of HOXC10 is observed in endocrine-resistant breast cancer. [8]
Cancer epigenetics is the study of epigenetic modifications ... cancer there are usually about 3 to 6 driver ... transformation controlled by HOX genes. ...
Hox genes are found in bilateral animals, including Drosophila (in which they were first discovered) and humans. Hox genes are a subset of the homeobox genes. The Hox genes are often conserved across species, so some of the Hox genes of Drosophila are homologous to those in humans. In general, Hox genes play a role of regulating expression of ...
This gene and other HOXB genes form a gene cluster on chromosome 17 in the 17q21.32 region. [6] Men who inherit a rare (<0.1% in a selected group of patients without clinical signs of prostate cancer ) genetic variant in HOXB13 (G84E or rs138213197) have a 10-20-fold increased risk of prostate cancer.
The main interest in this set of genes stems from their unique behavior and arrangement in the genome. Hox genes are typically found in an organized cluster. The linear order of Hox genes within a cluster is directly correlated to the order in which they are expressed in both time and space during development. This phenomenon is called colinearity.
The Cdx protein family is a group of the transcription factor proteins which bind to DNA to regulate the expression of genes. [1] In particular this family of proteins can regulate the Hox genes . They are regulators of embryonic development and hematopoiesis in vertebrates, and are also involved in the development of some types of ...