. . . . . . . "[Although the gene for the liver type (L) subunit of phosphofructokinase (PFK) is located on human chromosome 21 and PFKL subunits predominate in fibroblasts, an increase in PFK activity has not been reported in trisomy 21 fibroblasts.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:17+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .