Evidence map›Paper›PMID 22311558›Full record

ReviewJournal of muscle research and cell motility2012

Structure and dynamics of the actin-based smooth muscle contractile and cytoskeletal apparatus.

William Lehman, Kathleen G Morgan

Abstract readReview
In one paragraph

Review in Journal of muscle research and cell motility, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.0field-weighted citation impact, top 30% 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

26 citing papers in PubMed, 42 citations in OpenAlex.

  1. Smooth muscle contractile cytoskeleton in health and disease.Journal of muscle research and cell motility · 2026
    Review
  2. Article
  3. Article
  4. The genetic landscape of pediatric postural orthostatic tachycardia syndrome.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Mfge8 attenuates human gastric antrum smooth muscle contractions.Journal of muscle research and cell motility · 2021
    Article
  12. Article
  13. Inducible Depletion of Calpain-2 Mitigates Abdominal Aortic Aneurysm in Mice.Arteriosclerosis, thrombosis, and vascular biology · 2021
    Article
  14. Article
  15. Review
  16. Smooth muscle: a stiff sculptor of epithelial shapes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  17. Article
  18. Article
  19. Article
  20. Review
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 1 institution in 1 country.

William LehmanDepartment of Physiology and Biophysics, Boston University School of Medicine, 72 East Concord Street, Boston, MA 02118, USA. wlehman@bu.edu
Kathleen G Morgan
Boston University · US

Funding

Structure-Function of the CytoskeletonP01HL086655 · NHLBI · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI MORGAN, KATHLEEN G · 2007 to 2011
$8.8M
Thin Filaments and Muscle RegulationR37HL036153 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LEHMAN, WILLIAM J · 2008 to 2017
$4.1M
NHLBI NIH HHS P01 HL086655NHLBI NIH HHS P01-HL86655NHLBI NIH HHS R37 HL036153
6 · The paper itself

Abstract

The thin filaments of differentiated smooth muscle cells are composed of actin and tropomyosin isoforms and numerous ancillary actin-binding proteins that assemble together into distinct thin filament classes. These different filament classes are segregated in smooth muscle cells into structurally and functionally separated contractile and cytoskeletal cellular domains. Typically, thin filaments in smooth muscle cells have been considered to be relatively stable structures like those in striated cells. However, recent efforts have shown that smooth muscle thin filaments indeed are dynamic and that remodeling of the actin cytoskeleton, in particular, regulates smooth muscle function. Thus, the cytoskeleton of differentiated smooth muscle cells appears to function midway between that of less dynamic striated muscle cells and that of very plastic proliferative cells such as fibroblasts. Michael and Kate Bárány keenly followed and participated in some of these studies, consistent with their broad interest in actin function and smooth muscle mechanisms. As a way of honoring the memory of these two pioneer members of the muscle research community, we review data on distribution and remodeling of thin filaments in smooth muscle cells, one of the many research topics that intrigued them.

Indexed as

Muscle ContractionActinsAnimalsCytoskeletonHumansModels, MolecularMolecular StructureMuscle, SmoothActins

Identifiers

PMID22311558
PMCPMC3394904
OpenAlexW1967684138

What OpenQuestion 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 OpenQuestion graph.