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Article

An intercellular heme-trafficking protein delivers maternal heme to the embryo during development in C. elegans.

Cell - 27 May 2011

Chen Caiyong, Samuel Tamika K, Sinclair Jason, Dailey Harry A, Hamza Iqbal

Abstract excerpt

Extracellular free heme can intercalate into membranes and promote damage to cellular macromolecules. Thus it is likely that specific intercellular pathways exist for the directed transport, trafficking, and delivery of heme to cellular destinations, although none have been found to date. Here we...

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Identifiers

PMID: 21620137
DOI: 10.1016/j.cell.2011.04.025
PMCID: PMC3104245

Genes

HRG

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21620137-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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