ArticleStem cell research & therapy2022
RA signaling pathway combined with Wnt signaling pathway regulates human-induced pluripotent stem cells (hiPSCs) differentiation to sinus node-like cells.
Article in Stem cell research & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- Review
- Review
- TTNPB Promotes Human Pluripotent Stem Cell-to-Neural Stem Cell Transition via Modulation of Chromatin Accessibility and the S-(5'-adenosyl)-L-homocysteine/Choline Metabolic Network.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The Influences of RARγ on the Behavior of Normal and Cancer Stem Cells.International journal of molecular sciences · 2026Review
- Wnt signaling pathway in lung aging and aging-related chronic lung diseases.Biogerontology · 2025Review
- Stem cell-derived heterocellular atrial engineered cardiac tissue with comparisons to native human atrial myocardium.American journal of physiology. Heart and circulatory physiology · 2025Article
- Promoting differentiation of human-induced pluripotent stem cells into sinoatrial node-like cells through programmed regulation of AMPK signalling pathway.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2025Article
- A new paradigm for generating high-quality cardiac pacemaker cells from mouse pluripotent stem cells.Signal transduction and targeted therapy · 2024Article
- Retinoic acid modulation guides human-induced pluripotent stem cell differentiation towards left or right ventricle-like cardiomyocytes.Stem cell research & therapy · 2024Article
- Engineered Cardiac Microtissue Biomanufacturing Using Human Induced Pluripotent Stem Cell Derived Epicardial Cells.bioRxiv : the preprint server for biology · 2024Article
- The method of sinus node-like pacemaker cells from human induced pluripotent stem cells by BMP and Wnt signaling.Cell biology and toxicology · 2023Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe source of SAN is debated among researchers. Many studies have shown that RA and Wnt signaling are involved in heart development. In this study, we investigated the role of retinoic acid (RA) and Wnt signaling in the induction of sinus node-like cells.
methodsThe experimental samples were divided into four groups: control group (CHIR = 0), CHIR = 3, RA + CHIR = 0 andRA + CHIR = 3. After 20 days of differentiation, Western blot, RT-qPCR, immunofluorescence and flow cytometry were performed to identify sinus node-like cells. Finally, whole-cell patch clamp technique was used to record pacing funny current and action potential (AP) in four groups.
resultsThe best intervention method used in our experiment was RA = 0.25 µmol/L D5-D9 + CHIR = 3 µmol/L D5-D7. Results showed that CHIR can increase the expression of ISL-1 and TBX3, while RA mainly elevated Shox2. Immunofluorescence assay and flow cytometry further illustrated that combining RA with CHIR can induce sinus node-like cells (CTNT
conclusionsCombining RA with Wnt signaling within a specific period can induce sinus node-like cells.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.