Evidence map›Paper›PMID 42550072›Full record

ArticleAnimal models and experimental medicine2026

The potency of native postbiotics and paraprobiotics in modulating inflammation by affecting the gut-kidney axis.

Fatemeh Haririzadeh Jouriani, Mahnaz Torfeh, Fatemeh Ashrafian, Niloofar Rezaie, Mohsen Mohammadi, Shadi Aghamohammad, Mahdi Rohani

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Article in Animal models and experimental medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Fatemeh Haririzadeh JourianiDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.
Mahnaz TorfehDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.
Fatemeh AshrafianClinical Research Department, Pasteur Institute of Iran, Tehran, Iran.
Niloofar RezaieDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.
Mohsen MohammadiDepartment of Biology, To.C., Islamic Azad University, Tonekabon, Iran.
Shadi AghamohammadDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.
Mahdi RohaniDepartment of Bacteriology, Pasteur Institute of Iran, Tehran, Iran.ORCID https://orcid.org/0000-0001-8956-5072

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe gut's impact on kidney health can be observed through its influence on the gut-kidney axis. However, using paraprobiotic and postbiotic agents may improve gut health and kidney function by affecting signaling pathways. This study aims to assess the anti-inflammatory and autophagy-inducing properties of native postbiotics and paraprobiotics to enhance kidney health by targeting the gut-kidney axis.

methodsIn this animal experiment, colitis was induced in male C57Bl/6 mice using dextran sulfate sodium (DSS), and mice were treated with postbiotics and paraprobiotics consisting of four Lactobacillus and two Bifidobacterium strains. A quantitative polymerase chain reaction assay was conducted to evaluate the gene expression involved in the autophagy process in the kidney.

resultsA significant decrease in weight and colon length and an increase in disease activity index and pathological changes were observed in the DSS group. However, the paraprobiotic and postbiotic mixtures, with more emphasis on postbiotics, were effective in preventing these changes caused by DSS. Exposure to DSS resulted in the downregulation of autophagy-related genes, but this difference was not statistically significant. Both the paraprobiotics and postbiotics increased the expression of genes. The postbiotic mixture had a more pronounced effect in increasing the expression of atg7, atg12, and beclin.

conclusionsOur native postbiotics and paraprobiotics indicated an effective role in reducing inflammation, especially gut and kidney inflammation, through the gut-kidney axis. The administration of these beneficial agents with the least side effects could be considered a suitable complementary treatment for controlling symptoms in patients with inflammatory-related disease.

Indexed as

gut–kidney axisinflammationparaprobioticpostbiotic

Identifiers

PMID42550072
PMCPMC13436178

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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.