. . . . . . . "[During long-term carvedilol therapy, CHF patients with the Arg/Arg genotype of the ADRB1 gene were observed to have a more pronounced decrease in the functional class of heart failure, a significant increase in left ventricular ejection, and a decrease in left ventricular end-systolic and end-diastolic sizes as compared with patients with the Gly/Arg genotype.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-01-25"^^ . . "Gene-disease associations manually curated."@en . "DisGeNET evidence - CURATED"@en . "2017-10-17T13:10:18+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .