Evidence map›Paper›PMID 37818993›Full record

ArticleFoot & ankle international2023

Establishment of a Neurodegenerative Charcot Mouse Model.

Zachary A Koroneos, Anna Ptasinski, Christopher Stauch, Tonya S King, Julie C Fanburg-Smith, Michael Aynardi

Abstract readComment
In one paragraph

Article in Foot & ankle international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Zachary A KoroneosCenter for Orthopaedic Research and Translational Science, The Pennsylvania State University, Hershey, PA, USA.ORCID 0000-0002-7645-8179
Anna PtasinskiPenn State College of Medicine, The Pennsylvania State University, Hershey, PA, USA.
Christopher StauchPenn State College of Medicine, The Pennsylvania State University, Hershey, PA, USA.ORCID 0000-0002-9484-599X
Tonya S KingDepartment of Public Health Sciences, Division of Biostatistics and Bioinformatics, The Pennsylvania State University, Hershey, PA, USA.
Julie C Fanburg-SmithDepartments of Pathology, Orthopaedics, Pediatrics, Center for Orthopaedic Research and Translational Science, Penn State College of Medicine, The Pennsylvania State University, Hershey, PA, USA.
Michael AynardiCenter for Orthopaedic Research and Translational Science, The Pennsylvania State University, Hershey, PA, USA.ORCID 0000-0003-2944-4927

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to mimic the changes from Charcot neuropathic arthropathy in humans by examining the effects of exposing diet-induced obese (DIO) mice to neurotrauma through a regimented running protocol.

methodsForty-eight male wild-type C57BL/6J mice were obtained at age 6 weeks and separated into 2 groups for diet assignment. After a 1-week acclimation period, half of the mice consumed a high-fat diet (60% fat by kcal) ad libitum to facilitate neuropathic diet-induced obesity whereas the other half were control mice and consumed an age-matched standard low-fat control diet (10% fat by kcal). At age 12 weeks, half of the animals from each group were subjected to a high-intensity inclined treadmill running protocol, which has been previously demonstrated to induce neurotrauma. Sensory testing and radiographic analyses were periodically performed. Histopathologic analyses were performed post killing.

resultsDIO mice had significantly higher bodyweights, higher body fat percentages, and lower bone mineral density than wildtype control mice that were fed a normal diet throughout the experiment (

conclusionChanges akin to the earliest changes observed in or before joint destruction identified in diabetic Charcot neuropathic arthropathy in humans were observed. CLINICAL RELEVANCE: There is currently no standard of treatment for patients with Charcot neuropathic arthropathy. This study establishes a protocol for an animal model that can be used to study and compare interventions to treat this disease.

Indexed as

Joint DiseasesObesityAnimalsDiet, Fat-RestrictedDiet, High-FatHumansInfantMaleMiceMice, Inbred C57BLCharcot neuroarthropathymicrotraumaneuropathic mouseobese animal modeltreadmill running

Identifiers

PMID37818993
PMCPMC10717181

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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.