Evidence map›Paper›PMID 37721051›Full record

ArticleCirculation2023

DNA Damage and Nuclear Morphological Changes in Cardiac Hypertrophy Are Mediated by SNRK Through Actin Depolymerization.

Paulina J Stanczyk, Yuki Tatekoshi, Jason S Shapiro, Krithika Nayudu, Yihan Chen, Zachary Zilber, Matthew Schipma, Adam De Jesus, Amir Mahmoodzadeh, Ashley Akrami and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Circulation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. DNA damage and repair in cardiomyopathy: mechanisms and therapeutic opportunities.American journal of physiology. Heart and circulatory physiology · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Dysfunctional cardiomyocyte signalling and heart disease.Current opinion in cell biology · 2025
    Review
  12. Article
  13. Article
  14. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 2 countries.

Paulina J Stanczyk *Division of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.
Yuki Tatekoshi *Division of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0001-7345-0158
Jason S Shapiro *Division of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.
Krithika NayuduDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0009-0005-0473-3054
Yihan ChenDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.
Zachary ZilberDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-2769-0772
Matthew SchipmaDepartment of Biochemistry and Molecular Genetics (M.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-0865-1057
Adam De JesusDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-7491-4732
Amir MahmoodzadehDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-0523-8152
Ashley AkramiDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.
Hsiang-Chun ChangDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-9201-4500
Hossein ArdehaliDivision of Cardiology, Department of Medicine, and Feinberg Cardiovascular and Renal Research Institute (P.J.S., Y.T., J.S.S., K.N., Y.C., Z.Z., A.D.J., A.M., A.A., H.-C.C., H.A.), Northwestern University School of Medicine, Chicago, IL.ORCID 0000-0002-7662-0551
Anna Needs Neuroblastoma Answers · USNorthwestern University · USUniversity of Leicester · GB

Funding

Mechanistic insights into HIV-mediated heart failure with preserved ejection fractionR01HL140973 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2018 to 2021
$2.6M
Mechanistic insights into the deleterious effects of SIRT2 in the heart under stress conditionsR01HL138982 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2018 to 2021
$2.3M
Role of mRNA-binding protein tristetraprolin in cardiac mRNA regulation and the development of heart failureR01HL155953 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WEINBERG, SAMUEL · 2022 to 2025
$2.3M
Mechanistic insights into the role of mitochondrial iron in doxorubicin-induced cardiomyopathy using human induced pluripotent stem cellsR01HL140927 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2020 to 2023
$1.6M
Role of SNRK in cardiac metabolism and development of heart failureR01HL127646 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2016 to 2019
$1.6M
NHLBI NIH HHS R01 HL127646NHLBI NIH HHS R01 HL138982NHLBI NIH HHS R01 HL140927NHLBI NIH HHS R01 HL140973NHLBI NIH HHS R01 HL155953
6 · The paper itself

Abstract

backgroundProper nuclear organization is critical for cardiomyocyte function, because global structural remodeling of nuclear morphology and chromatin structure underpins the development and progression of cardiovascular disease. Previous reports have implicated a role for DNA damage in cardiac hypertrophy; however, the mechanism for this process is not well delineated. AMPK (AMP-activated protein kinase) family of proteins regulates metabolism and DNA damage response (DDR). Here, we examine whether a member of this family, SNRK (SNF1-related kinase), which plays a role in cardiac metabolism, is also involved in hypertrophic remodeling through changes in DDR and structural properties of the nucleus.

methodsWe subjected cardiac-specific

resultsCardiac-specific

conclusionsThese results indicate that SNRK is a key player in cardiac hypertrophy and DNA damage through its interaction with DSTN. This interaction fine-tunes actin polymerization to reduce DDR and maintain proper cardiomyocyte nuclear shape and morphology.

Indexed as

ActinsCardiomegalyAnimalsChromatinDNA DamageMiceMyocytes, CardiacProtein Serine-Threonine KinasesActinsChromatinProtein Serine-Threonine KinasesSnrk protein, mouseactinsAMP-activated protein kinasesDestrinhypertrophy, left ventricularmyocytes, cardiac

Identifiers

PMID37721051
PMCPMC10840668
OpenAlexW4386818271

What OpenQuestion holds

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Registered trials

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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.