Evidence map›Paper›PMID 31123706›Full record

ArticleNeurology. Genetics2019

Lithium chloride corrects weakness and myopathology in a preclinical model of LGMD1D.

Andrew R Findlay, Rocio Bengoechea, Sara K Pittman, Tsui-Fen Chou, Heather L True, Conrad C Weihl

Open access · goldAbstract read
In one paragraph

Article in Neurology. Genetics, 2019. 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
1.3field-weighted citation impact, top 20% 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, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. LGMDD1 natural history and phenotypic spectrum: Implications for clinical trials.Annals of clinical and translational neurology · 2023
    Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

6 authors at 2 institutions in 1 country.

Andrew R FindlayWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
Rocio BengoecheaWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
Sara K PittmanWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
Tsui-Fen ChouWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
Heather L TrueWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
Conrad C WeihlWashington University School of Medicine (A.R.F., R.B., S.K.P., H.L.T., C.C.W); Department of Neurology (A.R.F., R.B., S.K.P., C.C.W), Hope Center for Neurological Diseases, St. Louis, MO; Harbor-UCLA Medical Center (T.-F.C.), Department of Pediatrics, Division of Medical Genetics, Torrance, CA; Department of Cell Biology and Physiology (H.L.T.), Saint Louis, MO.
UCLA Medical Center · USHarbor–UCLA Medical Center · US

Funding

VCP in myopathy and dementiaR01AG031867 · NIA · WASHINGTON UNIVERSITY · PI CONRAD C WEIHL · 2009 to 2026
$9.1M
Chaperone Dysfunction in Myopathy: Connecting Yeast Genetics with Mouse ModelsR01AR068797 · NIAMS · WASHINGTON UNIVERSITY · PI TRUE-KROB, HEATHER L, WEIHL, CONRAD C · 2015 to 2025
$6.1M
Clinical and Translational Studies in Muscle DiseaseK24AR073317 · NIAMS · WASHINGTON UNIVERSITY · PI CONRAD C WEIHL · 2018 to 2026
$1.6M
NIAMS NIH HHS K24 AR073317NIAMS NIH HHS R01 AR068797NIA NIH HHS R01 AG031867
6 · The paper itself

Abstract

objectiveTo understand DNAJB6's function in skeletal muscle and identify therapeutic targets for limb-girdle muscular dystrophy 1D (LGMD1D).

methodsDNAJB6 knockout (KO) myoblasts were generated with Crispr/cas9 technology, and differentially accumulated proteins were identified using stable isotope labeling, followed by quantitative mass spectrometry. Cultured KO myotubes and mouse muscle from DNAJB6b-WT or DNAJB6b-F93L mice were analyzed using histochemistry, immunohistochemistry, and immunoblot. Mouse functional strength measures included forelimb grip strength and inverted wire hang.

resultsDNAJB6 inactivation leads to the accumulation of sarcomeric proteins and hypertrophic myotubes with an enhanced fusion index. The increased fusion in DNAJB6 KO myotubes correlates with diminished glycogen synthase kinase-β (GSK3β) activity. In contrast, LGMD1D mutations in

conclusionsOur results suggest that DNAJB6 facilitates protein quality control and negatively regulates myogenic signaling. In addition, LGMD1D-associated

Identifiers

PMID31123706
PMCPMC6510529
OpenAlexW2937964159

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.