. . . . . . . . . . . . "[Although mRNA expression of CTLA4 was reduced in PPP patients compared with OSAS patients (P = 0.04), the CTLA4 surface protein expression was not different between 2 groups.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:40:18+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .