First-pass extracted concept

Rel/NF-κB signaling pathway

Candidate: concept label1 source documents4 linked claims

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Aliases

NF-kappaB, Rel/NF-kappaB

Extracted Explainers

What the tool is doing

The review describes Rel/NF-κB signaling as a major regulator of apoptotic responses and broader processes including immune responses, proliferation, differentiation, and oncogenesis.

Source 1DOI PubMed

What problem it solves

As a pathway concept, it helps explain how cells integrate survival and death signals in multiple tissues.

Source 1DOI PubMed

What it does not solve

The abstract does not define a discrete engineered tool or assay based on NF-κB.

Source 1DOI PubMed

Alternatives

The abstract does not name alternative pathway frameworks; it instead emphasizes context-dependent NF-κB action.

Source 1DOI PubMed

Evidence Snippets

The Rel/NF-kappaB signaling pathway and the transcription factors that it activates have emerged as critical regulators of the apoptotic response.

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1review2003OncogeneDOI PubMed

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

Linked Claims

Claim 1antiapoptotic functionsupports2003Source 1DOI PubMed

NF-κB most commonly suppresses apoptosis by transactivating antiapoptotic genes.

Claim 2context dependencesupports2003Source 1DOI PubMed

NF-κB can also promote programmed cell death in response to certain death-inducing signals and in certain cell types.

Claim 3regulatory rolesupports2003Source 1DOI PubMed

Rel/NF-κB signaling is a critical regulator of the apoptotic response.

Claim 4system scopesupports2003Source 1DOI PubMed

The review describes NF-κB as a critical regulator of apoptosis in immune, hepatic, epidermal, and nervous systems and links this regulation to tissue development, homeostasis, and cancer.