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Article

H3Q5 histaminylation in chromatin: context dependence, donor-pool logic, and experimental strategies

2026-05-06

Abstract excerpt

<title>Abstract</title> <p>Histone monoaminylation at histone H3 glutamine 5 links biogenic amine metabolism to chromatin regulation. Compared with serotonylation and dopaminylation, H3Q5 histaminylation remains difficult to generalise across tissues and disease contexts because histamine availability is highly restricted by cell type and physiological state, while chromatin-associated transglutaminase activity i...

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Literature Corpus work
eb3211f4-a0e3-5584-8452-b51e95373802
DOI
10.21203/rs.3.rs-9481004/v1
Open publication

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H3Q5 histaminylation in chromatin: context dependence, donor-pool logic, and experimental strategiesDOI 10.21203/rs.3.rs-9481004/v1
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