Central administration of insulin-like growth factor-I decreases depressive-like behavior and brain cytokine expression in mice.

J Neuroinflammation · 2011 · PMC3045937 · PMID 21306618

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

Although IGF-I appeared to reduce expression of IL-6, this effect did not reach statistical significance.

also in 111,027 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.