Evidence map›Paper›PMID 40419958›Full record

ArticleMolecular medicine (Cambridge, Mass.)2025

Impact of intermittent fasting versus vitamin D on high fat fructose-induced pancreatic steatosis: possible role of aquaporins.

Basma Adel Khattab, Maha Osman Hammad, Zienab Helmy Eldken, Doaa Hellal, Sherin Zohdy Mohamed, Noha Hammad Sakr

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

6 authors.

Basma Adel KhattabDepartment of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Maha Osman HammadDepartment of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Mansoura University, Al-Daqhalia Governorate, P.O.No.35516, Mansoura, Egypt. maha_osman@mans.edu.eg.ORCID 0000-0002-7136-4499
Zienab Helmy EldkenDepartment of Medical Physiology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Doaa HellalDepartment of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Sherin Zohdy MohamedDepartment of Internal medicine, Faculty of Medicine, Horus University, New Damietta, Egypt.
Noha Hammad SakrDepartment of Anatomy and Embryology, Faculty of Medicine, KafrElsheikh University, KafrElsheikh, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe molecular basis of pancreatic steatosis is not entirely known. Aquaporins (AQPs) are integral membrane proteins involved in a variety of pancreatic functions. Given the little data regarding the potential role of aquaporins in the pathogenesis of pancreatic steatosis, this study was designed to assess the role of aquaporins and the NLRP3-inflammasome in the rat model of high-fat fructose diet (HFFD) and to investigate the impact of vitamin D supplementation and alternate day fasting (ADF) in ameliorating HFFD-induced pancreatic steatosis.

methodTwenty-four Sprague-Dawley male rats were divided equally into 4 groups. Group I (control group), Group II (HFFD group), Group III (HFFD + ADF group), and Group IV (HFFD + vitamin D group). By the end of the experiment, fasting blood samples were collected for determination of blood glucose, serum insulin, lipid profile, and insulin resistance. Oxidative stress biomarkers (malondialdehyde and reduced glutathione), inflammatory markers (interleukin-1β and TNF-α), and expression of aquaporins (AQP-1, AQP-3, and AQP-7) genes were evaluated in pancreatic tissues. Histopathological examination of the pancreas and immunohistochemistry of the NLRP3-infammasome and AQP-7 were performed.

resultsThe HFFD group exhibited pancreatic steatosis with a significant elevation in the levels of blood sugar, serum insulin, insulin resistance, lipid profile, oxidative stress, inflammatory markers, and AQP-3 and AQP-7 mRNA expressions. Regarding histopathology, there were pale vacuolated-stained cytoplasm in acinar pancreatic cells and increased immunoreactivity for AQP-7 and NLRP3-inflammasome. All these parameters improved with ADF and vitamin D supplementation, with more favorable effects for ADF.

conclusionADF and vitamin D treatment ameliorated the effect of the high-fat fructose diet at both levels of the biochemical and histopathological examinations.

Indexed as

AquaporinsFastingFructosePancreasPancreatic DiseasesVitamin DAnimalsBlood GlucoseDiet, High-FatDisease Models, AnimalInsulinInsulin ResistanceIntermittent FastingMaleNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressAquaporinsBlood GlucoseFructoseInsulinNLR Family, Pyrin Domain-Containing 3 ProteinVitamin DAquaporinFastingNLRP3Pancreatic steatosisVitamin D

Identifiers

PMID40419958
PMCPMC12107854

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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.