. . . . . . . "[During in vivo studies, the targeted NPs showed significantly signal intensity enhancement at the tumor site (mouse hepatocarcinoma tumor, H22) compared with non-targeted NPs and Gd-DTPA injection in tumor-bearing mice and the imaging time was significantly prolonged from less than an hour (Gd-DTPA injection group) to 12 h. These results demonstrated that this novel MRI contrast agent Anti-VEGF PLA-PEG-PLL-Gd NPs showed great potential in the early diagnosis of liver tumors.]. 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 . "2017-10-17T13:15:09+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .