Evidence map›Paper›PMID 27935216›Full record

ArticleJournal of the peripheral nervous system : JPNS2017

Modulation of diet-induced mechanical allodynia by metabolic parameters and inflammation.

Michael A Cooper, Janelle M Ryals, Pau-Yen Wu, Kellen D Wright, Katherine R Walter, Douglas E Wright

Abstract read
In one paragraph

Article in Journal of the peripheral nervous system : JPNS, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Relationship between diet and postoperative pain: A scoping review.Journal of anesthesia and translational medicine · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Diabetic neuropathy.Nature reviews. Disease primers · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Type 2 Diabetes Leads to Axon Initial Segment Shortening inFrontiers in cellular neuroscience · 2018
    Article
  15. Article
  16. 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

6 authors at 1 institution in 1 country.

Michael A CooperDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Janelle M RyalsDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Pau-Yen WuDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Kellen D WrightDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Katherine R WalterDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Douglas E WrightDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
University of Kansas Medical Center · US

Funding

Mentoring CoreP20GM103418 · NIGMS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Douglas E Wright · 2012 to 2026
$63.0M
Research Design and Analysis Core (RDAC)P30HD002528 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI COLOMBO, JOHN A. · 1985 to 2015
$22.1M
Painful Versus Insensate Diabetic NeuropathyR01NS043314 · NINDS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Douglas E Wright · 2003 to 2026
$6.7M
Using PCORnet to Expand the DS-CONNECT Cohort Through Healthcare System Recruitment, Incorporating Electronic Health Records, and Assessing Self-DeterminationU54HD090216 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI COLOMBO, JOHN A. · 2016 to 2020
$6.2M
NICHD NIH HHS P30 HD002528NICHD NIH HHS U54 HD090216NIGMS NIH HHS P20 GM103418NINDS NIH HHS R01 NS043314
6 · The paper itself

Abstract

Dietary-associated diseases have increased tremendously in our current population, yet key molecular changes associated with high-fat diets that cause clinical pre-diabetes, obesity, hyperglycemia, and peripheral neuropathy remain unclear. This study examines molecular and metabolic aspects altered by voluntary exercise and a high-fat diet in the mouse dorsal root ganglion. Mice were examined for changes in mRNA and proteins encoding anti-inflammatory mediators, metabolic-associated molecules, and pain-associated ion channels. Proteins involved in the synaptosomal complex and pain-associated TRP ion channels decrease in the dorsal root ganglion of high-fat exercise animals relative to their sedentary controls. Exercise reversed high-fat diet induced mechanical allodynia without affecting weight gain, elevated blood glucose, and utilization of fat as a fuel source. Independent of weight or fat mass changes, high-fat exercised mice display reduced inflammation-associated mRNAs. The benefits of exercise on abnormal peripheral nerve function appear to occur independent of systemic metabolic changes, suggesting that the utilization of fats and inflammation in the peripheral nervous system may be key for diet-induced peripheral nerve dysfunction and the response to exercise.

Indexed as

AnimalsBlood GlucoseBody CompositionBody WeightCytokinesDiet, High-FatEnergy MetabolismGanglia, SpinalGene Expression RegulationHSP70 Heat-Shock ProteinsHyperalgesiaInflammationKetonesMaleMiceMice, Inbred C57BLBlood GlucoseCytokinesHSP70 Heat-Shock ProteinsKetonesPPAR alphaTRPV1 protein, mouseTRPV Cation ChannelsexercisefatinflammationpainTRP channel

Identifiers

PMID27935216
PMCPMC5352543
OpenAlexW2560470437

What OpenQuestion holds

Textmetadata
LicenceTDM
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.