Evidence map›Paper›PMID 34156298›Full record

ArticleRadiology2021

Hyperpolarized

Jae Mo Park, Crystal E Harrison, Junjie Ma, Jun Chen, James Ratnakar, Zungho Zun, Jeff Liticker, Galen D Reed, Avneesh Chhabra, Ronald G Haller and 2 more

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. HyperpolarizedNMR in biomedicine · 2025
    Article
  6. Quo Vadis HyperpolarizedZeitschrift fur medizinische Physik · 2025
    Review
  7. Enhanced Solubility and Polarization ofACS applied materials & interfaces · 2024
    Article
  8. Current methods for hyperpolarized [1-Magnetic resonance in medicine · 2024
    Review
  9. Review
  10. Article
  11. Hyperpolarized [1-European radiology experimental · 2024
    Article
  12. Hyperpolarized [1-ACS sensors · 2023
    Article
  13. Article
  14. Probing Cerebral Metabolism with HyperpolarizedACS chemical neuroscience · 2021
    Article
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

12 authors at 4 institutions in 2 countries.

Jae Mo ParkFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-7404-6971
Crystal E HarrisonFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-8884-2805
Junjie MaFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0001-5751-887X
Jun ChenFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-5814-1653
James RatnakarFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0003-1499-0861
Zungho ZunFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-7297-3990
Jeff LitickerFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).
Galen D ReedFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).
Avneesh ChhabraFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-0718-3802
Ronald G HallerFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0002-7383-0633
Thomas JueFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).
Craig R MalloyFrom the Advanced Imaging Research Center (J.M.P., C.E.H., J.M., J.C., J.R., J.L., G.D.R., A.C., C.R.M.), Department of Radiology (J.M.P., A.C., C.R.M.), Department of Neurology and Neurotherapeutics (R.G.H.), and Department of Internal Medicine (C.R.M.), University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8568; Department of Electrical and Computer Engineering, University of Texas at Dallas, Dallas, Tex (J.M.P.); Department of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Washington, DC (Z.Z.); Department of Pediatrics and Radiology, George Washington University, Washington, DC (Z.Z.); GE Healthcare, Dallas, Tex (G.D.R.); Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, Calif (T.J.); and Veterans Affairs North Texas Healthcare System, Dallas, Tex (C.R.M.).ORCID 0000-0001-5077-0642
Advanced Imaging Research (United States) · USChildren's National · USGeneral Electric (Spain) · ESVA North Texas Health Care System · US

Funding

TR&D 3: Imaging Carbohydrate MetabolismP41EB015908 · NIBIB · UT SOUTHWESTERN MEDICAL CENTER · PI MALLOY, CRAIG R · 2012 to 2021
$10.9M
Pyruvate and acetate metabolism after TBI: implications for cerebral energy metabolismR01NS107409 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI PARK, JAE MO · 2020 to 2024
$2.7M
Assessment of placental perfusion and oxygenation using novel MRI approaches.R01HD100012 · NICHD · WEILL MEDICAL COLL OF CORNELL UNIV · PI ZUN, ZUNGHO · 2019 to 2022
$2.4M
A Clinical MR Scanner for Imaging Hyperpolarized Carbon-13S10RR029119 · NCRR · UT SOUTHWESTERN MEDICAL CENTER · PI MALLOY, CRAIG R · 2011 to 2011
$2.2M
A Clinical Polarizer for Carbon-13 (SpinLab)S10OD018468 · OD · UT SOUTHWESTERN MEDICAL CENTER · PI MALLOY, CRAIG R · 2015 to 2015
$1.0M
NCRR NIH HHS S10 RR029119NIBIB NIH HHS P41 EB015908NICHD NIH HHS R01 HD100012NIH HHS S10 OD018468NINDS NIH HHS R01 NS107409
6 · The paper itself

Abstract

Background Pyruvate dehydrogenase (PDH) and lactate dehydrogenase are essential for adenosine triphosphate production in skeletal muscle. At the onset of exercise, oxidation of glucose and glycogen is quickly enabled by dephosphorylation of PDH. However, direct measurement of PDH flux in exercising human muscle is daunting, and the net effect of covalent modification and other control mechanisms on PDH flux has not been assessed. Purpose To demonstrate the feasibility of assessing PDH activation and changes in pyruvate metabolism in human skeletal muscle after the onset of exercise using carbon 13 (

Indexed as

Carbon-13 Magnetic Resonance SpectroscopyExerciseAdultBicarbonatesFeasibility StudiesHumansLactic AcidMaleMuscle, SkeletalProspective StudiesPyruvic AcidBicarbonatesLactic AcidPyruvic Acid

Identifiers

PMID34156298
PMCPMC8409104
OpenAlexW3176136192

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.