Histone H3: Difference between revisions

Jump to navigation Jump to search
VisualWikitext
No edit summary
 
imported>JCW-CleanerBot
m (→‎Addiction: clean up, replaced: ACS Sens → ACS Sensors)
 
Line 53: Line 53:
* H3.2: [[HIST2H3A]], [[HIST2H3C]], [[HIST2H3D]]
* H3.2: [[HIST2H3A]], [[HIST2H3C]], [[HIST2H3D]]
* H3.3: [[H3F3A]], [[H3F3B]]
* H3.3: [[H3F3A]], [[H3F3B]]
==Addiction==
[[Epigenetics|Epigenetic]] modifications of [[histone]] tails in specific regions of the brain are of central importance in [[addiction]]s, and much of the work on addiction has focused on histone H3 epigenetic [[post-translational modification]]s.<ref name="pmid25410541">{{cite journal |vauthors=Hitchcock LN, Lattal KM |title=Histone-mediated epigenetics in addiction |journal=Prog Mol Biol Transl Sci |volume=128 |issue= |pages=51–87 |date=2014 |pmid=25410541 |pmc=5914502 |doi=10.1016/B978-0-12-800977-2.00003-6 |url=}}</ref><ref name="pmid25502297">{{cite journal |vauthors=Cadet JL |title=Epigenetics of Stress, Addiction, and Resilience: Therapeutic Implications |journal=Mol. Neurobiol. |volume=53 |issue=1 |pages=545–560 |date=January 2016 |pmid=25502297 |pmc=4703633 |doi=10.1007/s12035-014-9040-y |url=}}</ref>  Once particular epigenetic alterations occur, they appear to be long lasting "molecular scars" that may account for the persistence of addictions.<ref name=RobisonNestler>{{cite journal |vauthors=Robison AJ, Nestler EJ |title=Transcriptional and epigenetic mechanisms of addiction |journal=Nat. Rev. Neurosci. |volume=12 |issue=11 |pages=623–37 |date=October 2011 |pmid=21989194 |pmc=3272277 |doi=10.1038/nrn3111 |url=}}</ref><ref name=Dabin>{{cite journal |vauthors=Dabin J, Fortuny A, Polo SE |title=Epigenome Maintenance in Response to DNA Damage |journal=Mol. Cell |volume=62 |issue=5 |pages=712–27 |date=June 2016 |pmid=27259203 |pmc=5476208 |doi=10.1016/j.molcel.2016.04.006 |url=}}</ref>
[[Cigarette#consumtpion|Cigarette]] smokers (about 21% of the US population<ref name=NSDUH>Substance Abuse and Mental Health Services Administration, Results from the 2013 National Survey on Drug Use and Health: Summary of National Findings, NSDUH Series H-48, HHS Publication No. (SMA) 14-4863. Rockville, MD: Substance Abuse and Mental Health Services Administration, 2014</ref>) are usually addicted to [[nicotine]].<ref>https://www.drugabuse.gov/publications/tobacco-nicotine-e-cigarettes/nicotine-addictive</ref>  After 7 days of nicotine treatment of mice, acetylation of both histone H3 and histone H4 was increased at the [[FosB]] [[Promoter (genetics)|promoter]] in the [[nucleus accumbens]] of the brain, causing 61% increase in FosB expression.<ref name="pmid22049069">{{cite journal |vauthors=Levine A, Huang Y, Drisaldi B, Griffin EA, Pollak DD, Xu S, Yin D, Schaffran C, Kandel DB, Kandel ER |title=Molecular mechanism for a gateway drug: epigenetic changes initiated by nicotine prime gene expression by cocaine |journal=Sci Transl Med |volume=3 |issue=107 |pages=107ra109 |date=November 2011 |pmid=22049069 |pmc=4042673 |doi=10.1126/scitranslmed.3003062 |url=}}</ref>  This would also increase expression of the [[Alternative splicing|splice variant]] [[FosB#Delta FosB|Delta FosB]].  In the [[nucleus accumbens]] of the brain, [[FosB#Delta FosB|Delta FosB]] functions as a "sustained molecular switch" and "master control protein" in the development of an [[addiction]].<ref name="pmid25083822">{{cite journal |vauthors=Ruffle JK |title=Molecular neurobiology of addiction: what's all the (Δ)FosB about? |journal=Am J Drug Alcohol Abuse |volume=40 |issue=6 |pages=428–37 |date=November 2014 |pmid=25083822 |doi=10.3109/00952990.2014.933840 |url=}}</ref><ref name="pmid11572966">{{cite journal |vauthors=Nestler EJ, Barrot M, Self DW |title=DeltaFosB: a sustained molecular switch for addiction |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=98 |issue=20 |pages=11042–6 |date=September 2001 |pmid=11572966 |pmc=58680 |doi=10.1073/pnas.191352698 |url=}}</ref>
About 7% of the US population is addicted to [[Alcoholism|alcohol]].  In rats exposed to alcohol for up to 5 days, there was an increase in histone 3 lysine 9 acetylation in the pronociceptin promoter in the brain [[amygdala]] complex.  This acetylation is an activating mark for pronociceptin.  The nociceptin/nociceptin [[opioid receptor]] system is involved in the reinforcing or conditioning effects of alcohol.<ref name="pmid22684622">{{cite journal |vauthors=D'Addario C, Caputi FF, Ekström TJ, Di Benedetto M, Maccarrone M, Romualdi P, Candeletti S |title=Ethanol induces epigenetic modulation of prodynorphin and pronociceptin gene expression in the rat amygdala complex |journal=J. Mol. Neurosci. |volume=49 |issue=2 |pages=312–9 |date=February 2013 |pmid=22684622 |doi=10.1007/s12031-012-9829-y |url=}}</ref>
[[Cocaine dependence|Cocaine addiction]] occurs in about 0.5% of the US population.  Repeated [[cocaine]] administration in mice induces hyperacetylation of Histone H3 or [[Histone H4]] at 1,696 genes in one brain [[Reward system|"reward"]] region [the [[nucleus accumbens]]] and deacetylation at 206 genes.<ref name="pmid29478612">{{cite journal |vauthors=Walker DM, Nestler EJ |title=Neuroepigenetics and addiction |journal=Handb Clin Neurol |volume=148 |issue= |pages=747–765 |date=2018 |pmid=29478612 |doi=10.1016/B978-0-444-64076-5.00048-X |url=}}</ref><ref name=Renthal>{{cite journal |vauthors=Renthal W, Kumar A, Xiao G, Wilkinson M, Covington HE, Maze I, Sikder D, Robison AJ, LaPlant Q, Dietz DM, Russo SJ, Vialou V, Chakravarty S, Kodadek TJ, Stack A, Kabbaj M, Nestler EJ |title=Genome-wide analysis of chromatin regulation by cocaine reveals a role for sirtuins |journal=Neuron |volume=62 |issue=3 |pages=335–48 |date=May 2009 |pmid=19447090 |pmc=2779727 |doi=10.1016/j.neuron.2009.03.026 |url=}}</ref>  At least 45 genes, shown in previous studies to be [[Regulation of gene expression|upregulated]] in the [[nucleus accumbens]] of mice after chronic cocaine exposure, were found to be associated with hyperacetylation of H3 or H4.  Many of these individual genes are directly related to aspects of addiction associated with cocaine exposure.<ref name=Renthal /><ref>https://www.drugsandalcohol.ie/12728/1/NIDA_Cocaine.pdf</ref>
Walker et al.<ref name="pmid25486626">{{cite journal |vauthors=Walker DM, Cates HM, Heller EA, Nestler EJ |title=Regulation of chromatin states by drugs of abuse |journal=Curr. Opin. Neurobiol. |volume=30 |issue= |pages=112–21 |date=February 2015 |pmid=25486626 |pmc=4293340 |doi=10.1016/j.conb.2014.11.002 |url=}}</ref> in 2015 tabulated a large number histone H3 acetylations and methylations occurring in various regions of the brain due to drug or alcohol abuse and affecting expression of genes with roles in addiction.
In rodent models, many agents causing addiction, including nicotine,<ref name="pmid28723166">{{cite journal |vauthors=Kadimisetty K, Malla S, Rusling JF |title=Automated 3-D Printed Arrays to Evaluate Genotoxic Chemistry: E-Cigarettes and Water Samples |journal=ACS Sensors |volume=2 |issue=5 |pages=670–678 |date=May 2017 |pmid=28723166 |pmc=5535808 |doi=10.1021/acssensors.7b00118 |url=}}</ref><ref name="pmid26380225">{{cite journal |vauthors=Sanner T, Grimsrud TK |title=Nicotine: Carcinogenicity and Effects on Response to Cancer Treatment - A Review |journal=Front Oncol |volume=5 |issue= |pages=196 |date=2015 |pmid=26380225 |pmc=4553893 |doi=10.3389/fonc.2015.00196 |url=}}</ref> alcohol,<ref name="pmid18482162">{{cite journal |vauthors=Rulten SL, Hodder E, Ripley TL, Stephens DN, Mayne LV |title=Alcohol induces DNA damage and the Fanconi anemia D2 protein implicating FANCD2 in the DNA damage response pathways in brain |journal=Alcohol. Clin. Exp. Res. |volume=32 |issue=7 |pages=1186–96 |date=July 2008 |pmid=18482162 |doi=10.1111/j.1530-0277.2008.00673.x |url=}}</ref> cocaine,<ref name="pmid24552452">{{cite journal |vauthors=de Souza MF, Gonçales TA, Steinmetz A, Moura DJ, Saffi J, Gomez R, Barros HM |title=Cocaine induces DNA damage in distinct brain areas of female rats under different hormonal conditions |journal=Clin. Exp. Pharmacol. Physiol. |volume=41 |issue=4 |pages=265–9 |date=April 2014 |pmid=24552452 |doi=10.1111/1440-1681.12218 |url=}}</ref> heroin<ref name="pmid16076083">{{cite journal |vauthors=Qiusheng Z, Yuntao Z, Rongliang Z, Dean G, Changling L |title=Effects of verbascoside and luteolin on oxidative damage in brain of heroin treated mice |journal=Pharmazie |volume=60 |issue=7 |pages=539–43 |date=July 2005 |pmid=16076083 |doi= |url=}}</ref>  and methampheamine,<ref name="pmid25867833">{{cite journal |vauthors=Johnson Z, Venters J, Guarraci FA, Zewail-Foote M |title=Methamphetamine induces DNA damage in specific regions of the female rat brain |journal=Clin. Exp. Pharmacol. Physiol. |volume=42 |issue=6 |pages=570–5 |date=June 2015 |pmid=25867833 |doi=10.1111/1440-1681.12404 |url=}}</ref><ref name="pmid18797138">{{cite journal |vauthors=Tokunaga I, Ishigami A, Kubo S, Gotohda T, Kitamura O |title=The peroxidative DNA damage and apoptosis in methamphetamine-treated rat brain |journal=J. Med. Invest. |volume=55 |issue=3-4 |pages=241–5 |date=August 2008 |pmid=18797138 |doi= |url=}}</ref> cause DNA damage in the brain.  During repair of DNA damages some individual repair events may alter the acetylations or methylations of histones at the sites of damage, or cause other epigenetic alterations, and thus leave an epigenetic scar on [[chromatin]].<ref name=Dabin /><ref name=RobisonNestler />  Such epigenetic scars likely contribute to the persistent epigenetic changes found in addictions.
In 2013, 22.7 million persons aged 12 or older needed treatment for an illicit drug or alcohol use problem (8.6 percent of persons aged 12 or older).<ref name=NSDUH />


== See also ==
== See also ==

Latest revision as of 16:55, 10 October 2018

H3 histone, family 3A (H3.3A)
Identifiers
SymbolH3F3A
Alt. symbolsH3F3
Entrez3020
HUGO4764
OMIM601128
RefSeqNM_002107
UniProtQ66I33
Other data
LocusChr. 1 q41
H3 histone, family 3B (H3.3B)
Identifiers
SymbolH3F3B
Entrez3021
HUGO4765
OMIM601058
RefSeqNM_005324
UniProtP84243
Other data
LocusChr. 17 q25

Histone H3 is one of the five main histone proteins involved in the structure of chromatin in eukaryotic cells.[1][2] Featuring a main globular domain and a long N-terminal tail, H3 is involved with the structure of the nucleosomes of the 'beads on a string' structure. Histone proteins are highly post-translationally modified however Histone H3 is the most extensively modified of the five histones. The term "Histone H3" alone is purposely ambiguous in that it does not distinguish between sequence variants or modification state. Histone H3 is an important protein in the emerging field of epigenetics, where its sequence variants and variable modification states are thought to play a role in the dynamic and long term regulation of genes.

Epigenetics and post-translational modifications

The N-terminal tail of histone H3 protrudes from the globular nucleosome core and can undergo several different types of post-translational modification that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine. Di- and Tri-methylation of Lysine 9 are associated with repression and heterochromatin, while mono-methylation of K4 (K4 corresponds to lysine residue at 4th position) is associated with active genes.[3][4] Acetylation of histone H3 occurs at several different lysine positions in the histone tail and is performed by a family of enzymes known as histone acetyltransferases (HATs). Acetylation of lysine14 is commonly seen in genes that are being actively transcribed into RNA.

Sequence variants

Mammalian cells have seven known sequence variants of histone H3. These are denoted as Histone H3.1, Histone H3.2, Histone H3.3, Histone H3.4 (H3T), Histone H3.5, Histone H3.X and Histone H3.Y but have highly conserved sequences differing only by a few amino acids.[5][6] Histone H3.3 has been found to play an important role in maintaining genome integrity during mammalian development.[7] Histone variants from different organisms, their classification and variant specific features can be found in "HistoneDB - with Variants" database.

Genetics

Histone H3s are coded by several genes in the human genome, including:

Addiction

Epigenetic modifications of histone tails in specific regions of the brain are of central importance in addictions, and much of the work on addiction has focused on histone H3 epigenetic post-translational modifications.[8][9] Once particular epigenetic alterations occur, they appear to be long lasting "molecular scars" that may account for the persistence of addictions.[10][11]

Cigarette smokers (about 21% of the US population[12]) are usually addicted to nicotine.[13] After 7 days of nicotine treatment of mice, acetylation of both histone H3 and histone H4 was increased at the FosB promoter in the nucleus accumbens of the brain, causing 61% increase in FosB expression.[14] This would also increase expression of the splice variant Delta FosB. In the nucleus accumbens of the brain, Delta FosB functions as a "sustained molecular switch" and "master control protein" in the development of an addiction.[15][16]

About 7% of the US population is addicted to alcohol. In rats exposed to alcohol for up to 5 days, there was an increase in histone 3 lysine 9 acetylation in the pronociceptin promoter in the brain amygdala complex. This acetylation is an activating mark for pronociceptin. The nociceptin/nociceptin opioid receptor system is involved in the reinforcing or conditioning effects of alcohol.[17]

Cocaine addiction occurs in about 0.5% of the US population. Repeated cocaine administration in mice induces hyperacetylation of Histone H3 or Histone H4 at 1,696 genes in one brain "reward" region [the nucleus accumbens] and deacetylation at 206 genes.[18][19] At least 45 genes, shown in previous studies to be upregulated in the nucleus accumbens of mice after chronic cocaine exposure, were found to be associated with hyperacetylation of H3 or H4. Many of these individual genes are directly related to aspects of addiction associated with cocaine exposure.[19][20]

Walker et al.[21] in 2015 tabulated a large number histone H3 acetylations and methylations occurring in various regions of the brain due to drug or alcohol abuse and affecting expression of genes with roles in addiction.

In rodent models, many agents causing addiction, including nicotine,[22][23] alcohol,[24] cocaine,[25] heroin[26] and methampheamine,[27][28] cause DNA damage in the brain. During repair of DNA damages some individual repair events may alter the acetylations or methylations of histones at the sites of damage, or cause other epigenetic alterations, and thus leave an epigenetic scar on chromatin.[11][10] Such epigenetic scars likely contribute to the persistent epigenetic changes found in addictions.

In 2013, 22.7 million persons aged 12 or older needed treatment for an illicit drug or alcohol use problem (8.6 percent of persons aged 12 or older).[12]

See also

H1 H2A H2B H4

References

  1. ↑ Bhasin M, Reinherz EL, Reche PA (2006). "Recognition and classification of histones using support vector machine". Journal of Computational Biology. 13 (1): 102–12. doi:10.1089/cmb.2006.13.102. PMID 16472024.
  2. ↑ Hartl Daniel L.; Freifelder David; Snyder Leon A. (1988). Basic Genetics. Boston: Jones and Bartlett Publishers. ISBN 0-86720-090-1.
  3. ↑ Rosenfeld JA, Wang Z, Schones DE, Zhao K, DeSalle R, Zhang MQ (March 2009). "Determination of enriched histone modifications in non-genic portions of the human genome". BMC Genomics. 10: 143. doi:10.1186/1471-2164-10-143. PMC 2667539. PMID 19335899.
  4. ↑ Lachner M, O'Carroll D, Rea S, Mechtler K, Jenuwein T (Mar 2001). "Methylation of histone H3 lysine 9 creates a binding site for HP1 proteins". Nature. 410 (6824): 116–20. doi:10.1038/35065132. PMID 11242053.
  5. ↑ Marzluff WF, Gongidi P, Woods KR, Jin J, Maltais LJ (Nov 2002). "The human and mouse replication-dependent histone genes". Genomics. 80 (5): 487–98. doi:10.1016/S0888-7543(02)96850-3. PMID 12408966.
  6. ↑ Hake SB, Garcia BA, Duncan EM, Kauer M, Dellaire G, Shabanowitz J, Bazett-Jones DP, Allis CD, Hunt DF (Jan 2006). "Expression patterns and post-translational modifications associated with mammalian histone H3 variants". The Journal of Biological Chemistry. 281 (1): 559–68. doi:10.1074/jbc.M509266200. PMID 16267050.
  7. ↑ Jang CW, Shibata Y, Starmer J, Yee D, Magnuson T (Jul 2015). "Histone H3.3 maintains genome integrity during mammalian development". Genes & Development. 29 (13): 1377–92. doi:10.1101/gad.264150.115. PMC 4511213. PMID 26159997.
  8. ↑ Hitchcock LN, Lattal KM (2014). "Histone-mediated epigenetics in addiction". Prog Mol Biol Transl Sci. 128: 51–87. doi:10.1016/B978-0-12-800977-2.00003-6. PMC 5914502. PMID 25410541.
  9. ↑ Cadet JL (January 2016). "Epigenetics of Stress, Addiction, and Resilience: Therapeutic Implications". Mol. Neurobiol. 53 (1): 545–560. doi:10.1007/s12035-014-9040-y. PMC 4703633. PMID 25502297.
  10. ↑ 10.0 10.1 Robison AJ, Nestler EJ (October 2011). "Transcriptional and epigenetic mechanisms of addiction". Nat. Rev. Neurosci. 12 (11): 623–37. doi:10.1038/nrn3111. PMC 3272277. PMID 21989194.
  11. ↑ 11.0 11.1 Dabin J, Fortuny A, Polo SE (June 2016). "Epigenome Maintenance in Response to DNA Damage". Mol. Cell. 62 (5): 712–27. doi:10.1016/j.molcel.2016.04.006. PMC 5476208. PMID 27259203.
  12. ↑ 12.0 12.1 Substance Abuse and Mental Health Services Administration, Results from the 2013 National Survey on Drug Use and Health: Summary of National Findings, NSDUH Series H-48, HHS Publication No. (SMA) 14-4863. Rockville, MD: Substance Abuse and Mental Health Services Administration, 2014
  13. ↑ https://www.drugabuse.gov/publications/tobacco-nicotine-e-cigarettes/nicotine-addictive
  14. ↑ Levine A, Huang Y, Drisaldi B, Griffin EA, Pollak DD, Xu S, Yin D, Schaffran C, Kandel DB, Kandel ER (November 2011). "Molecular mechanism for a gateway drug: epigenetic changes initiated by nicotine prime gene expression by cocaine". Sci Transl Med. 3 (107): 107ra109. doi:10.1126/scitranslmed.3003062. PMC 4042673. PMID 22049069.
  15. ↑ Ruffle JK (November 2014). "Molecular neurobiology of addiction: what's all the (Δ)FosB about?". Am J Drug Alcohol Abuse. 40 (6): 428–37. doi:10.3109/00952990.2014.933840. PMID 25083822.
  16. ↑ Nestler EJ, Barrot M, Self DW (September 2001). "DeltaFosB: a sustained molecular switch for addiction". Proc. Natl. Acad. Sci. U.S.A. 98 (20): 11042–6. doi:10.1073/pnas.191352698. PMC 58680. PMID 11572966.
  17. ↑ D'Addario C, Caputi FF, Ekström TJ, Di Benedetto M, Maccarrone M, Romualdi P, Candeletti S (February 2013). "Ethanol induces epigenetic modulation of prodynorphin and pronociceptin gene expression in the rat amygdala complex". J. Mol. Neurosci. 49 (2): 312–9. doi:10.1007/s12031-012-9829-y. PMID 22684622.
  18. ↑ Walker DM, Nestler EJ (2018). "Neuroepigenetics and addiction". Handb Clin Neurol. 148: 747–765. doi:10.1016/B978-0-444-64076-5.00048-X. PMID 29478612.
  19. ↑ 19.0 19.1 Renthal W, Kumar A, Xiao G, Wilkinson M, Covington HE, Maze I, Sikder D, Robison AJ, LaPlant Q, Dietz DM, Russo SJ, Vialou V, Chakravarty S, Kodadek TJ, Stack A, Kabbaj M, Nestler EJ (May 2009). "Genome-wide analysis of chromatin regulation by cocaine reveals a role for sirtuins". Neuron. 62 (3): 335–48. doi:10.1016/j.neuron.2009.03.026. PMC 2779727. PMID 19447090.
  20. ↑ https://www.drugsandalcohol.ie/12728/1/NIDA_Cocaine.pdf
  21. ↑ Walker DM, Cates HM, Heller EA, Nestler EJ (February 2015). "Regulation of chromatin states by drugs of abuse". Curr. Opin. Neurobiol. 30: 112–21. doi:10.1016/j.conb.2014.11.002. PMC 4293340. PMID 25486626.
  22. ↑ Kadimisetty K, Malla S, Rusling JF (May 2017). "Automated 3-D Printed Arrays to Evaluate Genotoxic Chemistry: E-Cigarettes and Water Samples". ACS Sensors. 2 (5): 670–678. doi:10.1021/acssensors.7b00118. PMC 5535808. PMID 28723166.
  23. ↑ Sanner T, Grimsrud TK (2015). "Nicotine: Carcinogenicity and Effects on Response to Cancer Treatment - A Review". Front Oncol. 5: 196. doi:10.3389/fonc.2015.00196. PMC 4553893. PMID 26380225.
  24. ↑ Rulten SL, Hodder E, Ripley TL, Stephens DN, Mayne LV (July 2008). "Alcohol induces DNA damage and the Fanconi anemia D2 protein implicating FANCD2 in the DNA damage response pathways in brain". Alcohol. Clin. Exp. Res. 32 (7): 1186–96. doi:10.1111/j.1530-0277.2008.00673.x. PMID 18482162.
  25. ↑ de Souza MF, Gonçales TA, Steinmetz A, Moura DJ, Saffi J, Gomez R, Barros HM (April 2014). "Cocaine induces DNA damage in distinct brain areas of female rats under different hormonal conditions". Clin. Exp. Pharmacol. Physiol. 41 (4): 265–9. doi:10.1111/1440-1681.12218. PMID 24552452.
  26. ↑ Qiusheng Z, Yuntao Z, Rongliang Z, Dean G, Changling L (July 2005). "Effects of verbascoside and luteolin on oxidative damage in brain of heroin treated mice". Pharmazie. 60 (7): 539–43. PMID 16076083.
  27. ↑ Johnson Z, Venters J, Guarraci FA, Zewail-Foote M (June 2015). "Methamphetamine induces DNA damage in specific regions of the female rat brain". Clin. Exp. Pharmacol. Physiol. 42 (6): 570–5. doi:10.1111/1440-1681.12404. PMID 25867833.
  28. ↑ Tokunaga I, Ishigami A, Kubo S, Gotohda T, Kitamura O (August 2008). "The peroxidative DNA damage and apoptosis in methamphetamine-treated rat brain". J. Med. Invest. 55 (3–4): 241–5. PMID 18797138.
Retrieved from "https://www.wikidoc.org/index.php?title=Histone_H3&oldid=1529043"