Evidence map›Paper›PMID 35322809›Full record

ArticleNature communications2022

Mechanism of action and therapeutic route for a muscular dystrophy caused by a genetic defect in lipid metabolism.

Mahtab Tavasoli, Sarah Lahire, Stanislav Sokolenko, Robyn Novorolsky, Sarah Anne Reid, Abir Lefsay, Meredith O C Otley, Kitipong Uaesoontrachoon, Joyce Rowsell, Sadish Srinivassane and 12 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Preclinical efficacy of a gene therapy forMolecular therapy. Advances · 2026
    Article
  2. PI(4,5)PBio-protocol · 2025
    Article
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  5. Review
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  7. Article
  8. Review
  9. Article
  10. A rare homozygous variant ofFrontiers in cardiovascular medicine · 2024
    Article
  11. Article
  12. Article
  13. 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

22 authors at 4 institutions in 3 countries.

Mahtab TavasoliDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.ORCID http://orcid.org/0000-0001-7962-3566
Sarah LahireUniversity of Reims Champagne-Ardenne, Reims, France.ORCID http://orcid.org/0000-0003-2482-6432
Stanislav SokolenkoDepartment of Process Engineering & Applied Science, Dalhousie University, Halifax, NS, Canada.
Robyn NovorolskyDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Sarah Anne ReidDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Abir LefsayMass Spectrometry Core Facility, Dalhousie University, Halifax, NS, Canada.
Meredith O C OtleyDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Kitipong UaesoontrachoonAgada Biosciences Inc., Halifax, NS, Canada.
Joyce RowsellAgada Biosciences Inc., Halifax, NS, Canada.
Sadish SrinivassaneAgada Biosciences Inc., Halifax, NS, Canada.
Molly PraestAgada Biosciences Inc., Halifax, NS, Canada.
Alexandra MacKinnonAgada Biosciences Inc., Halifax, NS, Canada.
Melissa Stella MammolitiAgada Biosciences Inc., Halifax, NS, Canada.
Ashley Alyssa MaloneyAgada Biosciences Inc., Halifax, NS, Canada.
Marina MoracaAgada Biosciences Inc., Halifax, NS, Canada.
J Pedro Fernandez-MurrayDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Meagan McKennaAgada Biosciences Inc., Halifax, NS, Canada.
Christopher J SinalDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Kanneboyina NagarajuAgada Biosciences Inc., Halifax, NS, Canada.
George S RobertsonDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada.
Eric P HoffmanAgada Biosciences Inc., Halifax, NS, Canada.
Christopher R McMasterDepartment of Pharmacology, Dalhousie University, Halifax, NS, Canada. christopher.mcmaster@dal.ca.ORCID http://orcid.org/0000-0003-0822-5776
Dalhousie University · CAAGADA Biosciences · CABinghamton University · USUniversité de Reims Champagne-Ardenne · FR

Funding

CIHR SOP-159230
6 · The paper itself

Abstract

CHKB encodes one of two mammalian choline kinase enzymes that catalyze the first step in the synthesis of the membrane phospholipid phosphatidylcholine. In humans and mice, inactivation of the CHKB gene (Chkb in mice) causes a recessive rostral-to-caudal muscular dystrophy. Using Chkb knockout mice, we reveal that at no stage of the disease is phosphatidylcholine level significantly altered. We observe that in affected muscle a temporal change in lipid metabolism occurs with an initial inability to utilize fatty acids for energy via mitochondrial β-oxidation resulting in shunting of fatty acids into triacyglycerol as the disease progresses. There is a decrease in peroxisome proliferator-activated receptors and target gene expression specific to Chkb

Indexed as

Muscular DiseasesMuscular DystrophiesAnimalsCholine KinaseFatty AcidsLipid MetabolismMammalsMicePhosphatidylcholinesCholine KinaseFatty AcidsPhosphatidylcholines

Identifiers

PMID35322809
PMCPMC8943011
OpenAlexW4220858898

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.