{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu F"],"funding":["collaborative innovation center for prevention and treatment of cardiovascular disease of Sichuan province"],"pagination":["247-257"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9396015"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(3)"],"pubmed_abstract":["<h4>Background and objectives</h4>Although human-induced pluripotent stem cells (hiPSC) can be efficiently differentiated into cardiomyocytes (CMs), the heterogeneity of the hiPSC-CMs hampers their applications in research and regenerative medicine. Retinoic acid (RA)-mediated signaling pathway has been proved indispensable in cardiac development and differentiation of hiPSC toward atrial CMs. This study was aimed to test whether RA signaling pathway can be manipulated to direct the differentiation into sinoatrial node (SAN) CMs.<h4>Methods and results</h4>Using the well-characterized GiWi protocol that cardiomyocytes are generated from hiPSC via temporal modulation of Wnt signaling pathway by small molecules, RA signaling pathway was manipulated during the differentiation of hiPSC-CMs on "],"journal":["International journal of stem cells"],"pubmed_title":["The Biphasic Effect of Retinoic Acid Signaling Pathway on the Biased Differentiation of Atrial-like and Sinoatrial Node-like Cells from hiPSC."],"pmcid":["PMC9396015"],"funding_grant_id":["HD20041"],"pubmed_authors":["Long D","Peng W","Huang W","Zhou R","Zhou Y","Lan H","Dang X","Liu F"],"additional_accession":[]},"is_claimable":false,"name":"The Biphasic Effect of Retinoic Acid Signaling Pathway on the Biased Differentiation of Atrial-like and Sinoatrial Node-like Cells from hiPSC.","description":"<h4>Background and objectives</h4>Although human-induced pluripotent stem cells (hiPSC) can be efficiently differentiated into cardiomyocytes (CMs), the heterogeneity of the hiPSC-CMs hampers their applications in research and regenerative medicine. Retinoic acid (RA)-mediated signaling pathway has been proved indispensable in cardiac development and differentiation of hiPSC toward atrial CMs. This study was aimed to test whether RA signaling pathway can be manipulated to direct the differentiation into sinoatrial node (SAN) CMs.<h4>Methods and results</h4>Using the well-characterized GiWi protocol that cardiomyocytes are generated from hiPSC via temporal modulation of Wnt signaling pathway by small molecules, RA signaling pathway was manipulated during the differentiation of hiPSC-CMs on ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Aug","modification":"2025-04-27T03:26:58.839Z","creation":"2024-11-13T16:40:31.825Z"},"accession":"S-EPMC9396015","cross_references":{"pubmed":["35220280"],"doi":["10.15283/ijsc21148"]}}