Evidence map›Paper›PMID 12630704›Full record

ArticleJournal of muscle research and cell motility2002

2,3-Butanedione monoxime (BDM) as a myosin inhibitor.

E Michael Ostap

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of muscle research and cell motility, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

69 citing papers in PubMed, 144 citations in OpenAlex.

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  18. Viability and infectivity ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2020
    Article
  19. Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  20. Article

9 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

1 author at 1 institution in 1 country.

E Michael OstapThe Pennsylvania Muscle Institute, Department of Physiology, University of Pennsylvania School of Medicine, B400 Richards Building, Philadelphia, PA 19104-6085, USA. ostap@mail.med.upenn.edu
University of Pennsylvania · US

Funding

Molecular function of Myosin-lR37GM057247 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI OSTAP, E. MICHAEL · 2016 to 2025
$5.3M
Molecular function of myosin-IR01GM057247 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI OSTAP, E. MICHAEL · 1998 to 2014
$4.4M
NIGMS NIH HHS GM57247
6 · The paper itself

Abstract

2,3-Butanedione monoxime (BDM) is the well-characterized, low-affinity, non-competitive inhibitor of skeletal muscle myosin-II. It has been widely used at millimolar concentrations in cell biological experiments with the assumption that it is an ATPase inhibitor of the myosin superfamily. To determine the usefulness of BDM as a general myosin inhibitor, the ATPase activities of the motor domains of skeletal muscle myosin-II, Acanthamoeba myosin-IC, human myole, chicken myosin-V, and porcine myosin-VI were measured in the presence of 0-40 mM BDM. BDM inhibits skeletal muscle myosin-II, but it does not inhibit the ATPase activity of the other myosins. Therefore, BDM is not a general inhibitor of the myosin ATPase. BDM has a broad effect on many non-myosin proteins (many uncharacterized), and thus should not be used in whole-cell experiments as a myosin inhibitor.

Indexed as

Adenosine TriphosphatasesAnimalsDiacetylEnzyme InhibitorsHumansMuscle, SkeletalMyosin Heavy ChainsMyosinsMyosin Type IMyosin Type IIMyosin Type VProtein IsoformsProtein Structure, TertiaryRabbitsAdenosine TriphosphatasesDiacetyldiacetylmonoximeEnzyme InhibitorsMYO1C protein, humanMyosin Heavy ChainsMyosinsMyosin Type IMyosin Type IIMyosin Type Vmyosin VIProtein Isoforms

Identifiers

PMID12630704
OpenAlexW1541577839

What OpenQuestion holds

Textmetadata
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.