ArticleBrain structure & function2016
A role for histone acetylation mechanisms in adolescent alcohol exposure-induced deficits in hippocampal brain-derived neurotrophic factor expression and neurogenesis markers in adulthood.
Article in Brain structure & function, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.
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Who cites it
79 citing papers in PubMed, 121 citations in OpenAlex.
- Regulation of Chromatin Acetylation by Alcohol: Dependence on Sex, Brain Region, and Mode of Exposure.Genes · 2026Review
- Emerging role of N6-methyladenosine (m6A) epitranscriptomic changes in adult anxiety after adolescent alcohol exposure.Neuropharmacology · 2026Article
- Glutamatergic dysfunction of astrocytes in paraventricular nucleus of thalamus contributes to adult anxiety susceptibility in adolescent ethanol exposed mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- Super-resolved, three-dimensional spatial transcriptomics reveals cell-type and brain-region-specific modulation of key epitranscriptomic switches following adolescent alcohol exposure.bioRxiv : the preprint server for biology · 2026Article
- Gut microbiota-derived EPA alleviates neuroinflammation associated with white matter injury by influencing H3K9ac/BDNF/TrkB pathway.Frontiers in microbiology · 2026Article
- Modifications on histone tails in psychiatric disorders.EC psychology and psychiatry · 2026Article
- Impact of Neuroimmune System Activation by Adolescent Binge Alcohol Exposure on Adult Neurobiology.Advances in experimental medicine and biology · 2025Review
- Regional and temporal dynamics of DNA methylation and epigenetic gene regulation in response to binge-like alcohol exposure in the adolescent mouse brain.Frontiers in molecular neuroscience · 2025Article
- Substance-Induced Psychiatric Disorders, Epigenetic and Microbiome Alterations, and Potential for Therapeutic Interventions.Brain sciences · 2024Review
- Alcohol Consumption During Adolescence Alters the Cognitive Function in Adult Male Mice by Persistently Increasing Levels of DUSP6.Molecular neurobiology · 2024Article
- Epigenetic drugs and psychedelics as emerging therapies for alcohol use disorder: insights from preclinical studies.Journal of neural transmission (Vienna, Austria : 1996) · 2024Review
- Article
- Epigenetic regulation of microglia and neurons by proinflammatory signaling following adolescent intermittent ethanol (AIE) exposure and in human AUD.Advances in drug and alcohol research · 2024Review
- Alcohol, HMGB1, and Innate Immune Signaling in the Brain.Alcohol research : current reviews · 2024Review
- Early life adversity: Epigenetic regulation underlying drug addiction susceptibility.Molecular and cellular neurosciences · 2023Review
- Indomethacin restores loss of hippocampal neurogenesis and cholinergic innervation and reduces innate immune expression and reversal learning deficits in adult male and female rats following adolescent ethanol exposure.Alcohol, clinical & experimental research · 2023Article
- Targeting Persistent Changes in Neuroimmune and Epigenetic Signaling in Adolescent Drinking to Treat Alcohol Use Disorder in Adulthood.Pharmacological reviews · 2023Review
- Adolescent intermittent ethanol exposure enhances adult stress effects in male rats.Pharmacology, biochemistry, and behavior · 2023Article
- Modulation of neuronal excitability by binge alcohol drinking.Frontiers in molecular neuroscience · 2023Review
- Adolescent social housing protects against adult emotional and cognitive deficits and alters the PFC and NAc transcriptome in male and female C57BL/6J mice.Frontiers in neuroscience · 2023Article
19 more citing papers are in PubMed but not listed here.
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
Binge drinking during adolescence is a risk factor for neuropsychiatric disorders that can develop later in life. Histone acetylation is an important epigenetic mechanism that contributes to neurodevelopment. We investigated the effects of adolescent intermittent ethanol (AIE) exposure, as opposed to normal saline (AIS) exposure, on histone acetylation-mediated regulation of brain-derived neurotrophic factor (BDNF) expression and developmental stages of neurogenesis (proliferating and immature neurons) in the hippocampus in adulthood. AIE exposure increased whole hippocampal histone deacetylase (HDAC) activity and decreased binding protein of cyclic adenosine monophosphate response element binding protein (CBP) and histone H3-K9 acetylation levels in the CA1, CA2, and CA3 regions of the hippocampus. BDNF protein and exon IV mRNA levels in the CA1 and CA3 regions of the hippocampus of AIE-exposed adult rats were decreased as compared to AIS-exposed adult rats. AIE-induced anxiety-like behaviors and deficits in histone H3 acetylation at BDNF exon IV promoter in the hippocampus during adulthood, which were reversed by treatment with the HDAC inhibitor, trichostatin A (TSA). Similarly, neurogenesis was inhibited by AIE in adulthood as demonstrated by the decrease in Ki-67 and doublecortin (DCX)-positive cells in the dentate gyrus, which was normalized by TSA treatment. These results indicate that AIE exposure increases HDACs and decreases CBP levels that may be associated with a decrease in histone H3 acetylation in the hippocampus. These epigenetic changes potentially decrease BDNF expression and inhibit neurogenesis in the hippocampus that may be involved in AIE-induced behavioral abnormalities, including anxiety, in adulthood.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.