Evidence map›Paper›PMID 26428860›Full record

ArticleBiological research2015

Up-regulation of Hsp72 and keratin16 mediates wound healing in streptozotocin diabetic rats.

Rasha R Ahmed, Ayman Mahmoud, Osama M Ahmed, Ali Metwalli, Hossam Ebaid

Open access · goldAbstract read
In one paragraph

Article in Biological research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact, top 96% 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

4 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  3. Phytochemical Screening ofPlants (Basel, Switzerland) · 2021
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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

5 authors at 3 institutions in 2 countries.

Rasha R AhmedCell Biology and Histology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt. shorouk2002os@yahoo.com.
Ayman MahmoudPhysiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt. aymon411@yahoo.com.
Osama M AhmedPhysiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt. osamamoha@yahoo.com.
Ali MetwalliDepartment of Food Science, College of Agriculture and Food Science, King Saud University, Riyadh, Saudi Arabia. ali_metwalli@yahoo.com.
Hossam EbaidDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, KSA. hossamebaid@yahoo.com.
Beni-Suef University · EGKing Saud University · SAMinia University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImpaired wound healing is a complication of diabetes and a serious problem in clinical practice. We previously found that whey protein (WP) was able to regulate wound healing normally in streptozotocin (STZ)-diabetic models. This subsequent study was designed to assess the effect of WP on heat shock protein-72 (Hsp72) and keratin16 (Krt16) expression during wound healing in diabetic rats.

methodsWP at a dosage of 100 mg/kg of body weight was orally administered daily to wounded normal and STZ-diabetic rats for 8 days.

resultsAt day 4, the WP-treated diabetic wound was significantly reduced compared to that in the corresponding control. Diabetic wounded rats developed severe inflammatory infiltration and moderate capillary dilatation and regeneration. Treated rats had mild necrotic formation, moderate infiltration, moderate to severe capillary dilatation and regeneration, in addition to moderate epidermal formation. Hsp72 and Krt16 densities showed low and dense activity in diabetic wounded and diabetic wounded treated groups, respectively. At day 8, WP-treatment of diabetic wounded animals revealed great amelioration with complete recovery and closure of the wound. Reactivity of Hsp72 and Krt16 was reversed, showing dense and low, or medium and low, activity in the diabetic wounded and diabetic wounded treated groups, respectively. Hsp72 expression in the pancreas was found to show dense reactivity with WP-treated diabetic wound rats.

conclusionThis data provides evidence for the potential impact of WP in the up-regulation of Hsp72 and Krt16 in T1D, resulting in an improved wound healing process in diabetic models.

Indexed as

AnimalsDiabetes Mellitus, ExperimentalHSP72 Heat-Shock ProteinsImmunohistochemistryKeratin-16Lethal Dose 50Neutrophil InfiltrationPancreasRatsSkinUp-RegulationWhey ProteinsWound HealingHSP72 Heat-Shock ProteinsKeratin-16Whey Proteins

Identifiers

PMID26428860
PMCPMC4591711
OpenAlexW2097654961

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LicenceCC BY
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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.