Evidence map›Paper›PMID 23407314›Full record

ArticleBrain and behavior2013

Development of sensory neuropathy in streptozotocin-induced diabetic mice.

Tatsufumi Murakami, Takayuki Iwanaga, Yoshinao Ogawa, Yoshiaki Fujita, Eiji Sato, Hironori Yoshitomi, Yoshihide Sunada, Akihiro Nakamura

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

24 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  10. Protective Effects of PACAP in a Rat Model of Diabetic Neuropathy.International journal of molecular sciences · 2021
    Article
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  14. Review
  15. Molecules (Basel, Switzerland) · 2019
    Article
  16. Article
  17. Effect ofExperimental and therapeutic medicine · 2019
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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

8 authors at 3 institutions in 1 country.

Tatsufumi MurakamiDepartment of Neurology, Kawasaki Medical School Kurashiki, Japan.
Takayuki Iwanaga
Yoshinao Ogawa
Yoshiaki Fujita
Eiji Sato
Hironori Yoshitomi
Yoshihide Sunada
Akihiro Nakamura
Fukuyama University · JPKawasaki Medical School · JPShowa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic polyneuropathy is a major complication of diabetes and the most common cause of peripheral neuropathy. Sensory-dominant neuropathy is the most common type. We previously used streptozotocin (STZ)-induced diabetic ddY mice with sensory neuropathy to evaluate the therapeutic effects of vascular endothelial growth factor and placental growth factor isoforms. In this study, to characterize the development of diabetic sensory neuropathy, electrophysiological, behavioral, and histopathological studies were performed in these diabetic mice. A significant difference in sensory conduction velocity in the tail nerve was observed between healthy and diabetic mice at 1 week after STZ injection. Diabetic mice developed hypoalgesia at 5 weeks after STZ injection. Axon area and myelin thickness of the myelinated fibers were increased in 17-week-old healthy mice compared with those in 8-week-old healthy mice. However, these increases were retarded in 17-week-old diabetic mice. In unmyelinated fibers, axon area was significantly reduced in 17-week-old diabetic mice compared with 8- and 17-week-old healthy mice. These findings suggest that both impaired maturation of myelinated fibers and atrophy of unmyelinated fibers simultaneously occur in the early stage of diabetes in these mice. Our mouse model may be useful for studying the pathogenesis of and therapies for diabetic sensory neuropathy.

Indexed as

Diabetic sensory neuropathyimpaired maturationsensory conduction velocitySTZ-induced diabetic miceunmyelinated fiber atrophy

Identifiers

PMID23407314
PMCPMC3568788
OpenAlexW2025920618

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Registered trials

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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.