First-pass extracted concept

histone modifications

Candidate: concept label1 source documents4 linked claims

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Aliases

histone modification

Extracted Explainers

What the tool is doing

Histone modifications are presented as a major regulatory component of chromatin that helps control how DNA is used. The review frames them as instructive features of chromatin rather than passive decoration.

Source 1DOI PubMed

What problem it solves

They provide a mechanistic basis for explaining how chromatin can respond to cues and regulate DNA-associated processes, especially transcription.

Source 1DOI PubMed

What it does not solve

The abstract does not resolve the full mechanistic complexity of how different histone modifications act, and notes that this complexity is only beginning to be understood.

Source 1DOI PubMed

Evidence Snippets

A principle component of chromatin that plays a key role in this regulation is the modification of histones. There is an ever-growing list of these modifications and the complexity of their action is only just beginning to be understood.

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1review2011Cell ResearchDOI PubMed

1 evidence snippet 4 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1biological scopesupports2011Source 1DOI PubMed

Histone modifications play fundamental roles in most biological processes involved in DNA manipulation and expression.

Claim 2functional rolesupports2011Source 1DOI PubMed

Histone modifications are a principal component of chromatin regulation.

Claim 3knowledge statussupports2011Source 1DOI PubMed

The list of histone modifications is growing and the complexity of their action is only beginning to be understood.

Claim 4review scopesupports2011Source 1DOI PubMed

The review emphasizes genomic localization and functional consequences of histone modifications, mostly in transcription.