Evidence map›Paper›PMID 35165537›Full record

ArticleCureus2022

Association Between the Accumulation of Pentosidine at the Sciatic Nerve and Cutaneous Hindpaw Hypersensitivity in a Rat Ovariectomy Model.

Tomotaka Umimura, Yawara Eguchi, Sumihisa Orita, Kazuhide Inage, Koki Abe, Masahiro Inoue, Hideyuki Kinoshita, Masaki Norimoto, Masashi Sato, Takashi Sato and 4 more

Open access · diamondAbstract read
In one paragraph

Article in Cureus, 2022. 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
0.1field-weighted citation impact, top 57% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

14 authors at 2 institutions in 1 country.

Tomotaka UmimuraOrthopaedic Surgery, Chiba University, Chiba, JPN.
Yawara EguchiOrthopaedic Surgery, Chiba University, Chiba, JPN.
Sumihisa OritaOrthopaedic Surgery, Chiba University, Chiba, JPN.
Kazuhide InageOrthopaedic Surgery, Chiba University, Chiba, JPN.
Koki AbeOrthopaedic Surgery, Chiba University, Chiba, JPN.
Masahiro InoueOrthopaedic Surgery, Chiba University, Chiba, JPN.
Hideyuki KinoshitaOrthopaedic Surgery, Chiba University, Chiba, JPN.
Masaki NorimotoOrthopaedic Surgery, Chiba University, Chiba, JPN.
Masashi SatoOrthopaedic Surgery, Chiba University, Chiba, JPN.
Takashi SatoOrthopaedic Surgery, Chiba University, Chiba, JPN.
Masahiro SuzukiOrthopaedic Surgery, Chiba University, Chiba, JPN.
Satoshi MakiOrthopaedic Surgery, Chiba University, Chiba, JPN.
Takeo FuruyaOrthopaedic Surgery, Chiba University, Chiba, JPN.
Seiji OhtoriOrthopaedic Surgery, Chiba University, Chiba, JPN.
Chiba University Hospital · JPChiba University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction Advanced glycation end-products (AGEs) have the potential to serve as biomarkers of aging and metabolic diseases; however, how their expression relates to clinical symptoms is not well defined. In this study, we sought to determine whether the accumulation of pentosidine, one type of AGE, at the peripheral nerve is associated with cutaneous pain or hypersensitivity caused by ovariectomy (OVX). Methods We assigned 12-week-old female Sprague Dawley rats into either the OVX group (n = 6) or the sham group (n = 6). Cutaneous hindpaw sensitivity to mechanical stimuli was measured with von Frey filaments, using Chaplan's adapted method, and the 50% withdrawal threshold was calculated. Then, the accumulation of pentosidine, which represents AGEs, was measured in sciatic nerve fibers after staining with an anti-pentosidine antibody. Results OVX rats showed significantly increased plantar hypersensitivity to mechanical stimuli compared to sham rats 8 weeks after OVX (

Indexed as

advanced glycation end-productscutaneoushypersensitivityovariectomypainpentosidineratssciatic nerve

Identifiers

PMID35165537
PMCPMC8828264
OpenAlexW4205654820

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.