Evidence map›Paper›PMID 21368294›Full record

ReviewAmerican journal of physiology. Cell physiology2011

Standard magnetic resonance-based measurements of the Pi→ATP rate do not index the rate of oxidative phosphorylation in cardiac and skeletal muscles.

Arthur H L From, Kamil Ugurbil

Open access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Cell physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
7.1field-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

27 citing papers in PubMed, 63 citations in OpenAlex.

  1. Advances inFrontiers in endocrinology · 2025
    Review
  2. Article
  3. Use ofAging cell · 2023
    Article
  4. Article
  5. Review
  6. Quantitative imaging of brain energy metabolisms and neuroenergetics using in vivo X-nuclearJournal of magnetic resonance (San Diego, Calif. : 1997) · 2018
    Review
  7. Article
  8. Review
  9. In-vivoAnalytical biochemistry · 2017
    Review
  10. Review
  11. Article
  12. 31P magnetization transfer measurements of Pi→ATP flux in exercising human muscle.Journal of applied physiology (Bethesda, Md. : 1985) · 2016
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. High-intensity interval training increases in vivo oxidative capacity with no effect on P(i)→ATP rate in resting human muscle.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Arthur H L FromCenter for Magnetic Resonance Research, University of Minnesota, 2021 6th Street SE, Minneapolis, MN 55455, USA. fromx001@umn.edu
Kamil Ugurbil
Resonance Research (United States) · USUniversity of Minnesota Medical Center · US

Funding

ZOOMED FUNCT IMAGING IN HUMAN BRAIN AT 7T W/ SIMULT HIGH SPATIAL &TEMPORAL RESP41RR008079 · NCRR · UNIVERSITY OF MINNESOTA TWIN CITIES · PI DUBINSKY, JANET M · 1993 to 2011
$16.3M
NCRR NIH HHS P41RR08079
6 · The paper itself

Abstract

Magnetic resonance spectroscopy-based magnetization transfer techniques (MT) are commonly used to assess the rate of oxidative (i.e., mitochondrial) ATP synthesis in intact tissues. Physiologically appropriate interpretation of MT rate data depends on accurate appraisal of the biochemical events that contribute to a specific MT rate measurement. The relative contributions of the specific enzymatic reactions that can contribute to a MT P(i)→ATP rate measurement are tissue dependent; nonrecognition of this fact can bias the interpretation of MT P(i)→ATP rate data. The complexities of MT-based measurements of mitochondrial ATP synthesis rates made in striated muscle and other tissues are reviewed, following which, the adverse impacts of erroneous P(i)→ATP rate data analyses on the physiological inferences presented in selected published studies of cardiac and skeletal muscle are considered.

Indexed as

Oxidative PhosphorylationAdenosine TriphosphateAnimalsEnergy MetabolismHumansMagnetic Resonance ImagingMagnetic Resonance SpectroscopyMitochondriaMitochondria, MuscleMuscle, SkeletalMyocardiumPhosphorylationAdenosine Triphosphate

Identifiers

PMID21368294
PMCPMC3129822
OpenAlexW2162601201

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.