Evidence map›Paper›PMID 41311086›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2025

[Construction of cardiac organoids derived from human induced pluripotent stem cells for cardiac disease modeling and drug evaluation].

Xue Gong, Yongyang Fan, Kaiyuan Luo, Yi Yan, Zhonghao Li

Abstract readEnglish Abstract
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Xue GongGeneral Hospital of Southern Theater Command of PLA, Guangzhou 510010, China.
Yongyang FanDepartment of Cardiology, Third Affiliated Hospital of Guangzhou Medical University//Guangdong Provincial Key Laboratory of Major Obstetric Diseases//Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangzhou 510150, China.
Kaiyuan LuoDepartment of Cardiology, Third Affiliated Hospital of Guangzhou Medical University//Guangdong Provincial Key Laboratory of Major Obstetric Diseases//Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangzhou 510150, China.
Yi YanDepartment of Cardiology, Third Affiliated Hospital of Guangzhou Medical University//Guangdong Provincial Key Laboratory of Major Obstetric Diseases//Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangzhou 510150, China.
Zhonghao LiDepartment of Cardiology, Third Affiliated Hospital of Guangzhou Medical University//Guangdong Provincial Key Laboratory of Major Obstetric Diseases//Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangzhou 510150, China.

Funding

National Natural Science Foundation of China 82570445
6 · The paper itself

Abstract

methodsCardiac organoids derived from the self-assembled human induced pluripotent stem cells were constructed by regulating the Wnt signaling pathway. Flow cytometry was used to detect the proportion of cardiomyocytes in the cardiac organoids, and RT-qPCR was employed to detect the mRNA expressions. Immunofluorescence staining was used to detect the protein expressions of TNNT2, CD31, and vimentin. The beating amplitude of the cardiac organoids was determined with calcium transient.

resultsThe cardiac organoids began to beat on the 8th day of culture and consisted of 32.4% cardiomyocytes with high expressions of the myocardial markers TNNT2, NKX2.5, RYR2 and KCNJ2. No significant differences in morphological size, beating frequency, proportion of cardiomyocytes, or myocardial contractility were observed in the cardiac organoids differentiated from different batches. These cardiac organoids could be maintained in

conclusionsCardiac organoids derived from human induced pluripotent stem cells have been successfully constructed and can be used for cardiac disease modeling and drug evaluation.

Indexed as

Induced Pluripotent Stem CellsMyocytes, CardiacOrganoidsCell DifferentiationHeart DiseasesHumanscardiac organoidsdisease modelingdrug evaluationhuman induced pluripotent stem cells

Identifiers

PMID41311086
PMCPMC12676692

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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 OpenQuestion graph.