Evidence map›Paper›PMID 34873922›Full record

ArticleJournal of the American Heart Association2021

Carfilzomib Treatment Causes Molecular and Functional Alterations of Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes.

Parvin Forghani, Aysha Rashid, Fangxu Sun, Rui Liu, Dong Li, Megan R Lee, Hyun Hwang, Joshua T Maxwell, Anant Mandawat, Ronghu Wu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

29 citing papers in PubMed, 34 citations in OpenAlex.

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  13. The Role of the Ubiquitin System in Eye Diseases.Life (Basel, Switzerland) · 2025
    Review
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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

12 authors at 2 institutions in 1 country.

Parvin ForghaniDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0001-9727-3344
Aysha RashidBiomolecular Chemistry Department of Chemistry Emory University Atlanta GA.
Fangxu SunSchool of Chemistry and Biochemistry and the Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology Atlanta GA.
Rui LiuDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0001-5615-172X
Dong LiDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0002-4735-7520
Megan R LeeDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.
Hyun HwangDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0002-1013-5510
Joshua T MaxwellDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0001-7389-5245
Anant MandawatDepartment of Medicine & Winship Cancer Institute Emory University School of Medicine Atlanta GA.
Ronghu WuSchool of Chemistry and Biochemistry and the Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology Atlanta GA.
Khalid SalaitaBiomolecular Chemistry Department of Chemistry Emory University Atlanta GA.
Chunhui XuDivision of Pediatric Cardiology Department of Pediatrics Emory University School of Medicine and Children's Healthcare of Atlanta Atlanta GA.ORCID 0000-0003-1748-0648
Emory University · USGeorgia Institute of Technology · US

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
Alcohol-induced cardiac injury and repair in human induced pluripotent stem cell modelR01AA028527 · NIAAA · EMORY UNIVERSITY · PI XU, CHUNHUI · 2021 to 2025
$1.8M
Maturation of Human Pluripotent Stem Cell-Derived CardiomyocytesR01HL136345 · NHLBI · EMORY UNIVERSITY · PI XU, CHUNHUI · 2018 to 2021
$1.6M
A systematic analysis of alcohol-induced cardiotoxicity in human pluripotent stem cell-derived cardiomyocytesR21AA025723 · NIAAA · EMORY UNIVERSITY · PI XU, CHUNHUI · 2018 to 2019
$421k
NCATS NIH HHS UL1 TR002378NHLBI NIH HHS R01 HL136345NIAAA NIH HHS R01 AA028527NIAAA NIH HHS R21 AA025723
6 · The paper itself

Abstract

Background Anticancer therapies have significantly improved patient outcomes; however, cardiac side effects from cancer therapies remain a significant challenge. Cardiotoxicity following treatment with proteasome inhibitors such as carfilzomib is known in clinical settings, but the underlying mechanisms have not been fully elucidated. Methods and Results Using human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) as a cell model for drug-induced cytotoxicity in combination with traction force microscopy, functional assessments, high-throughput imaging, and comprehensive omic analyses, we examined the molecular mechanisms involved in structural and functional alterations induced by carfilzomib in hiPSC-CMs. Following the treatment of hiPSC-CMs with carfilzomib at 0.01 to 10 µmol/L, we observed a concentration-dependent increase in carfilzomib-induced toxicity and corresponding morphological, structural, and functional changes. Carfilzomib treatment reduced mitochondrial membrane potential, ATP production, and mitochondrial oxidative respiration and increased mitochondrial oxidative stress. In addition, carfilzomib treatment affected contractility of hiPSC-CMs in 3-dimensional microtissues. At a single cell level, carfilzomib treatment impaired Ca

Indexed as

Induced Pluripotent Stem CellsMyocytes, CardiacOligopeptidesHumanscarfilzomibOligopeptidescardiomyocytecardiotoxicitydrug researchgene expressionstem cell

Identifiers

PMID34873922
PMCPMC9075231
OpenAlexW4200063718

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.