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Article

Molecular portraits of intratumoral heterogeneity in human ovarian cancer.

Cancer letters - 1 Aug 2011

Choi Yoon Pyo, Shim Hyo Sup, Gao Ming-Qing, Kang Suki, Cho Nam Hoon

Abstract excerpt

One of the most common characteristic profiles of cancer is intratumoral heterogeneity (ITH). We aimed to clarify the molecular profiles and biological significance of ITH with relation to cancer stem cell (CSC). We analyzed five primary cultured clones generated from different spatial zones, front and rear zone, of a fresh-frozen ovarian tumor tissue, performing ATP-CRA, conventional RT-PCR, side population (SP)...

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Identifiers

PMID: 21481528
DOI: 10.1016/j.canlet.2011.03.018

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PTEN

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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