Inhibitor of differentiation 4 (Id4) is a potential tumor suppressor in prostate cancer.

BMC Cancer · 2009 · PMC2700118 · PMID 19500415

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

highly significantno p-value reported

A highly significant increase (over 15 fold, Real Time PCR) in p53 transcript level was observed in DU145-Id4 cell line as compared to DU145 cells (Fig. 6C ).

also in 132,142 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.