HDAC8

Last updated
HDAC8
Protein HDAC8 PDB 1t64.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases HDAC8 , CDLS5, HD8, HDACL1, MRXS6, RPD3, WTS, CDA07, histone deacetylase 8, KDAC8
External IDs OMIM: 300269 MGI: 1917565 HomoloGene: 41274 GeneCards: HDAC8
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_027382
NM_001313742

RefSeq (protein)

NP_001300671
NP_081658

Location (UCSC) Chr X: 72.33 – 72.57 Mb Chr X: 101.33 – 101.55 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Histone deacetylase 8 is an enzyme that in humans is encoded by the HDAC8 gene. [5] [6] [7]

Function

Histones play a critical role in transcriptional regulation, cell cycle progression, and developmental events. Histone acetylation / deacetylation alters chromosome structure and affects transcription factor access to DNA. The protein encoded by this gene belongs to class I of the histone deacetylase/acuc/apha family. It has histone deacetylase activity and represses transcription when tethered to a promoter. [7]

Histone deacetylase 8 is involved in skull morphogenesis [8] and metabolic control of the ERR-alpha / PGC1-alpha transcriptional complex. [9]

Clinical significance

HDAC8 has been linked to number of disease states notably to acute myeloid leukemia and is related to actin cytoskeleton in smooth muscle cells. siRNA targeting HDAC8 showed anticancer effects. [10] Inhibition of HDAC8 induced apoptosis has been observed in T cell lymphomas. [11] In addition the HDAC8 enzyme has been implicated in the pathogenesis of neuroblastoma. [12] Therefore, there has been interest in developing HDAC8 selective inhibitors. [13] [14] At least 20 disease-causing mutations in this gene have been discovered. [15]

Interactions

See also

Related Research Articles

<span class="mw-page-title-main">Histone deacetylase</span> Class of enzymes important in regulating DNA transcription

Histone deacetylases (EC 3.5.1.98, HDAC) are a class of enzymes that remove acetyl groups (O=C-CH3) from an ε-N-acetyl lysine amino acid on both histone and non-histone proteins. HDACs allow histones to wrap the DNA more tightly. This is important because DNA is wrapped around histones, and DNA expression is regulated by acetylation and de-acetylation. HDAC's action is opposite to that of histone acetyltransferase. HDAC proteins are now also called lysine deacetylases (KDAC), to describe their function rather than their target, which also includes non-histone proteins.

<span class="mw-page-title-main">HDAC1</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 1 (HDAC1) is an enzyme that in humans is encoded by the HDAC1 gene.

<span class="mw-page-title-main">Nuclear receptor co-repressor 1</span> Protein-coding gene in the species Homo sapiens

The nuclear receptor co-repressor 1 also known as thyroid-hormone- and retinoic-acid-receptor-associated co-repressor 1 (TRAC-1) is a protein that in humans is encoded by the NCOR1 gene.

<span class="mw-page-title-main">Histone deacetylase 2</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 2 (HDAC2) is an enzyme that in humans is encoded by the HDAC2 gene. It belongs to the histone deacetylase class of enzymes responsible for the removal of acetyl groups from lysine residues at the N-terminal region of the core histones. As such, it plays an important role in gene expression by facilitating the formation of transcription repressor complexes and for this reason is often considered an important target for cancer therapy.

<span class="mw-page-title-main">HDAC3</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 3 is an enzyme encoded by the HDAC3 gene in both humans and mice.

<span class="mw-page-title-main">SIN3A</span> Protein-coding gene in the species Homo sapiens

Paired amphipathic helix protein Sin3a is a protein that in humans is encoded by the SIN3A gene.

<span class="mw-page-title-main">Zinc finger and BTB domain-containing protein 16</span> Protein found in humans

Zinc finger and BTB domain-containing protein 16 is a protein that in humans is encoded by the ZBTB16 gene.

<span class="mw-page-title-main">RBBP4</span> Protein-coding gene in the species Homo sapiens

Histone-binding protein RBBP4 is a protein that in humans is encoded by the RBBP4 gene.

<span class="mw-page-title-main">HDAC4</span>

Histone deacetylase 4, also known as HDAC4, is a protein that in humans is encoded by the HDAC4 gene.

<span class="mw-page-title-main">SUV39H1</span> Protein-coding gene in the species Homo sapiens

Histone-lysine N-methyltransferase SUV39H1 is an enzyme that in humans is encoded by the SUV39H1 gene.

<span class="mw-page-title-main">Methyl-CpG-binding domain protein 2</span> Protein-coding gene in the species Homo sapiens

Methyl-CpG-binding domain protein 2 is a protein that in humans is encoded by the MBD2 gene.

<span class="mw-page-title-main">NRIP1</span> Protein-coding gene in the species Homo sapiens

Nuclear receptor-interacting protein 1 (NRIP1) also known as receptor-interacting protein 140 (RIP140) is a protein that in humans is encoded by the NRIP1 gene.

<span class="mw-page-title-main">HDAC6</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 6 is an enzyme that in humans is encoded by the HDAC6 gene. HDAC6 has emerged as a highly promising candidate to selectively inhibit as a therapeutic strategy to combat several types of cancer and neurodegenerative disorders.

<span class="mw-page-title-main">CTBP1</span> Protein-coding gene in the species Homo sapiens

C-terminal-binding protein 1 also known as CtBP1 is a protein that in humans is encoded by the CTBP1 gene. CtBP1 is one of two CtBP proteins, the other protein being CtBP2.

<span class="mw-page-title-main">Myocyte-specific enhancer factor 2A</span> Protein-coding gene in the species Homo sapiens

Myocyte-specific enhancer factor 2A is a protein that in humans is encoded by the MEF2A gene. MEF2A is a transcription factor in the Mef2 family. In humans it is located on chromosome 15q26. Certain mutations in MEF2A cause an autosomal dominant form of coronary artery disease and myocardial infarction.

<span class="mw-page-title-main">Histone deacetylase 5</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 5 is an enzyme that in humans is encoded by the HDAC5 gene.

<span class="mw-page-title-main">HDAC9</span> Protein-coding gene in the species Homo sapiens

Histone deacetylase 9 is an enzyme that in humans is encoded by the HDAC9 gene.

<span class="mw-page-title-main">HDAC7</span>

Histone deacetylase 7 is an enzyme that in humans is encoded by the HDAC7 gene.

<span class="mw-page-title-main">IFRD1</span> Protein-coding gene in the species Homo sapiens

Interferon-related developmental regulator 1 is a protein that in humans is encoded by the IFRD1 gene. The gene is expressed mostly in neutrophils, skeletal and cardiac muscle, the brain, and the pancreas. The rat and the mouse homolog genes of interferon-related developmental regulator 1 gene are also known with the name PC4 and Tis21, respectively. IFRD1 is member of a gene family that comprises a second gene, IFRD2, also known as SKmc15.

In the field of molecular biology, the Mi-2/NuRDcomplex, is a group of associated proteins with both ATP-dependent chromatin remodeling and histone deacetylase activities. As of 2007, Mi-2/NuRD was the only known protein complex that couples chromatin remodeling ATPase and chromatin deacetylation enzymatic functions.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000147099 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000067567 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. McDonell N, Ramser J, Francis F, Vinet MC, Rider S, Sudbrak R, Riesselman L, Yaspo ML, Reinhardt R, Monaco AP, Ross F, Kahn A, Kearney L, Buckle V, Chelly J (May 2000). "Characterization of a highly complex region in Xq13 and mapping of three isodicentric breakpoints associated with preleukemia". Genomics. 64 (3): 221–9. doi:10.1006/geno.2000.6128. PMID   10756090.
  6. Van den Wyngaert I, de Vries W, Kremer A, Neefs J, Verhasselt P, Luyten WH, Kass SU (Aug 2000). "Cloning and characterization of human histone deacetylase 8". FEBS Lett. 478 (1–2): 77–83. doi: 10.1016/S0014-5793(00)01813-5 . PMID   10922473. S2CID   12335886.
  7. 1 2 "Entrez Gene: HDAC8 histone deacetylase 8".
  8. Haberland M, Mokalled MH, Montgomery RL, Olson EN (July 2009). "Epigenetic control of skull morphogenesis by histone deacetylase 8". Genes Dev. 23 (14): 1625–30. doi:10.1101/gad.1809209. PMC   2714711 . PMID   19605684.
  9. 1 2 Wilson BJ, Tremblay AM, Deblois G, Sylvain-Drolet G, Giguère V (July 2010). "An acetylation switch modulates the transcriptional activity of estrogen-related receptor alpha". Mol. Endocrinol. 24 (7): 1349–58. doi:10.1210/me.2009-0441. PMC   5417470 . PMID   20484414.
  10. Gallinari P, Di Marco S, Jones P, Pallaoro M, Steinkühler C (March 2007). "HDACs, histone deacetylation and gene transcription: from molecular biology to cancer therapeutics". Cell Res. 17 (3): 195–211. doi:10.1038/sj.cr.7310149. PMID   17325692. S2CID   30268983.
  11. Balasubramanian S, Ramos J, Luo W, Sirisawad M, Verner E, Buggy JJ (May 2008). "A novel histone deacetylase 8 (HDAC8)-specific inhibitor PCI-34051 induces apoptosis in T-cell lymphomas". Leukemia. 22 (5): 1026–34. doi: 10.1038/leu.2008.9 . PMID   18256683.
  12. Oehme I, Deubzer HE, Wegener D, Pickert D, Linke JP, Hero B, Kopp-Schneider A, Westermann F, Ulrich SM, von Deimling A, Fischer M, Witt O (January 2009). "Histone deacetylase 8 in neuroblastoma tumorigenesis". Clin. Cancer Res. 15 (1): 91–9. doi: 10.1158/1078-0432.CCR-08-0684 . PMID   19118036.
  13. Patil V, Sodji QH, Kornacki JR, Mrksich M, Oyelere AK (May 2013). "3-Hydroxypyridin-2-thione as novel zinc binding group for selective histone deacetylase inhibition". Journal of Medicinal Chemistry. 56 (9): 3492–506. doi:10.1021/jm301769u. PMC   3657749 . PMID   23547652.
  14. Suzuki T, Ota Y, Ri M, Bando M, Gotoh A, Itoh Y, Tsumoto H, Tatum PR, Mizukami T, Nakagawa H, Iida S, Ueda R, Shirahige K, Miyata N (November 2012). "Rapid discovery of highly potent and selective inhibitors of histone deacetylase 8 using click chemistry to generate candidate libraries". Journal of Medicinal Chemistry. 55 (22): 9562–75. doi:10.1021/jm300837y. PMID   23116147.
  15. Šimčíková D, Heneberg P (December 2019). "Refinement of evolutionary medicine predictions based on clinical evidence for the manifestations of Mendelian diseases". Scientific Reports. 9 (1): 18577. Bibcode:2019NatSR...918577S. doi:10.1038/s41598-019-54976-4. PMC   6901466 . PMID   31819097.

Further reading

This article incorporates text from the United States National Library of Medicine, which is in the public domain.