Evidence map›Paper›PMID 35440741›Full record

ReviewNature reviews. Cardiology2022

The microtubule cytoskeleton in cardiac mechanics and heart failure.

Matthew A Caporizzo, Benjamin L Prosser

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 111 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Impact ofJournal of cardiovascular development and disease · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. iScience · 2026
    Article
  15. Article
  16. Cardiac myofibril networks induce shear stress.NPJ systems biology and applications · 2026
    Article
  17. Article
  18. Article
  19. Review
  20. Article

10 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 1 country.

Matthew A CaporizzoDepartment of Molecular Physiology and Biophysics, University of Vermont Larner College of Medicine, Burlington, VT, USA.
Benjamin L ProsserDepartment of Physiology, Pennsylvania Muscle Institute, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA. bpros@pennmedicine.upenn.edu.ORCID 0000-0003-3696-9131
University of Pennsylvania · USUniversity of Vermont · US

Funding

Detyrosinated microtubules in cardiomyocyte mechanicsR01HL133080 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Benjamin Lears Prosser · 2016 to 2026
$4.7M
Mechanical Stress-Dependent Remodeling of the Cardiac Microtubule NetworkR01HL149891 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Kenneth Ber Margulies, Benjamin Lears Prosser · 2020 to 2026
$4.2M
NHLBI NIH HHS R01 HL133080NHLBI NIH HHS R01 HL149891
6 · The paper itself

Abstract

The microtubule network of cardiac muscle cells has unique architectural and biophysical features to accommodate the demands of the working heart. Advances in live-cell imaging and in deciphering the 'tubulin code' have shone new light on this cytoskeletal network and its role in heart failure. Microtubule-based transport orchestrates the growth and maintenance of the contractile apparatus through spatiotemporal control of translation, while also organizing the specialized membrane systems required for excitation-contraction coupling. To withstand the high mechanical loads of the working heart, microtubules are post-translationally modified and physically reinforced. In response to stress to the myocardium, the microtubule network remodels, typically through densification, post-translational modification and stabilization. Under these conditions, physically reinforced microtubules resist the motion of the cardiomyocyte and increase myocardial stiffness. Accordingly, modified microtubules have emerged as a therapeutic target for reducing stiffness in heart failure. In this Review, we discuss the latest evidence on the contribution of microtubules to cardiac mechanics, the drivers of microtubule network remodelling in cardiac pathologies and the therapeutic potential of targeting cardiac microtubules in acquired heart diseases.

Indexed as

CytoskeletonHeart FailureHumansMicrotubulesMyocytes, CardiacTubulinTubulin

Identifiers

PMID35440741
PMCPMC9270871
OpenAlexW4224266180

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.