Human cardiac stem cells isolated from atrial appendages stably express c-kit.

PLoS One · 2011 · PMC3225366 · PMID 22140461

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

only marginally significantno p-value reported

Although in some in vivo studies c-kit + /Lin − cells have shown beneficial results against cardiac remodeling after MI, in others no effect or only marginally significant effects were observed [13] , [51] – [54] .

also in 5,076 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.