. . . . . . . . . . . . "[Moreover, the frequencies of circulating CXCR5(+) CD4(+)TFH cells with inducible costimulator (ICOS)(high) or programmed death-1 (PD-1)(high) expression were notably higher in ITP with platelet-antibody-positive ( ITP (+) ) patients than in ITP with platelet-antibody-negative ( ITP (-) ) patients and HC, as were the serum IL-21 and IL-6 levels (significant).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:14+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .