Evidence map›Paper›PMID 34833143›Full record

ArticleLife (Basel, Switzerland)2021

Peripheral Neuropathy Presents Similar Symptoms and Pathological Changes in Both High-Fat Diet and Pharmacologically Induced Pre- and Diabetic Mouse Models.

Julia Jaroslawska, Agnieszka Korytko, Kamila Zglejc-Waszak, Tomasz Antonowski, Andrzej S Pomianowski, Krzysztof Wasowicz, Joanna Wojtkiewicz, Judyta K Juranek

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Novel insights into the nervous system affected by prolonged hyperglycemia.Journal of molecular medicine (Berlin, Germany) · 2023
    Article
  9. Article
  10. Review
  11. 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

8 authors at 2 institutions in 1 country.

Julia JaroslawskaDepartment of Biological Functions of Food, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10-748 Olsztyn, Poland.ORCID 0000-0002-4310-7647
Agnieszka KorytkoDepartment of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland.
Kamila Zglejc-WaszakDepartment of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland.ORCID 0000-0002-6577-7545
Tomasz AntonowskiDepartment of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland.ORCID 0000-0001-5590-0901
Andrzej S PomianowskiDepartment of Internal Medicine, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0003-1986-5955
Krzysztof WasowiczDepartment of Pathophysiology, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-718 Olsztyn, Poland.
Joanna WojtkiewiczDepartment of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland.ORCID 0000-0003-0856-3644
Judyta K JuranekDepartment of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury, 10-082 Olsztyn, Poland.
University of Warmia and Mazury in Olsztyn · PLInLife Institute of Animal Reproduction and Food Research, Polish Academy of Sciences · PL

Funding

National Science Center UMO-2018/30/E/NZ5/00458The Statutory Fund of the School of Medicine, Collegium Medicum (61.610.001-300), University of Warmia and Mazury in Olsztyn, Poland), University of Warmia and Mazury in Olsztyn, Poland 61.610.001-300
6 · The paper itself

Abstract

The objective of the study was to compare the effects of experimentally induced type 1 or type 2 diabetes (T1D or T2D) on the functional, structural and biochemical properties of mouse peripheral nerves. Eight-week-old C57BL/6 mice were randomly assigned into three groups, including the control (CTRL, chow-fed), STZ (streptozotocin (STZ)-injected), and HFD (high-fat diet (HFD)-fed) group. After 18-weeks of experimental treatment, HFD mice had higher body weights and elevated levels of plasma lipids, while STZ mice developed hyperglycemia. STZ-treated mice, after an extended period of untreated diabetes, developed motor and sensory nerve conduction-velocity deficits. Moreover, relative to control fibers, pre- and diabetic axons were lower in number and irregular in shape. Animals from both treatment groups manifested a pronounced overexpression of nNOS and a reduced expression of SOD1 proteins in the sciatic nerve, indicating oxidative-nitrosative stress and ineffective antioxidant protection in the peripheral nervous system of these mice. Collectively, STZ- and HFD-treated mice revealed similar characteristics of peripheral nerve damage, including a number of morphological and electrophysiological pathologies in the sciatic nerve. While hyperglycemia is a large component of diabetic neuropathy pathogenesis, the non-hyperglycemic effects of diabetes, including dyslipidemia, may also be of importance in the development of this condition.

Indexed as

diabetic mouse modelsdiabetic peripheral neuropathyhigh-fat dietsciatic nervestreptozotocin

Identifiers

PMID34833143
PMCPMC8618965
OpenAlexW3216516276

What OpenQuestion holds

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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.