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Article

Evidence for Ca(2+)-regulated ATP release in gastrointestinal stromal tumors.

Experimental cell research - 1 May 2013

Berglund Erik, Berglund David, Akcakaya Pinar, Ghaderi Mehran, Daré Elisabetta, Berggren Per-Olof, Köhler Martin, Aspinwall Craig A, Lui Weng-Onn, Zedenius Jan, Larsson Catharina, Bränström Robert

Abstract excerpt

Gastrointestinal stromal tumors (GISTs) are thought to originate from the electrically active pacemaker cells of the gastrointestinal tract. Despite the presence of synaptic-like vesicles and proteins involved in cell secretion it remains unclear whether GIST cells possess regulated release mechanisms. The GIST tumor cell line GIST882 was used as a model cell system, and stimulus-release coupling was investigated...

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Identifiers

PMID: 23499741
DOI: 10.1016/j.yexcr.2013.03.001
PMCID: PMC3628080

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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