Evidence map›Paper›PMID 39549019›Full record

ArticleThe Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology2024

Folic Acid Attenuates N-Methyl-N'-Nitro-N-NitrosoguanidineInduced Gastric Mucosal Injury in Rats.

Caiting Peng, Li Wang, Yuan Liang, Li Che, Rongjing Sun, Jia Yu, Jiamin Gong, Dandan Wang, Suizhi Cheng, Qingqing Yang and 2 more

Abstract read
In one paragraph

Article in The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Caiting PengNorth Sichuan Medical College, Nanchong, China.
Li WangNorth Sichuan Medical College, Nanchong, China.
Yuan LiangNorth Sichuan Medical College, Nanchong, China.
Li CheNorth Sichuan Medical College, Nanchong, China.
Rongjing SunNorth Sichuan Medical College, Nanchong, China.
Jia YuNorth Sichuan Medical College, Nanchong, China.
Jiamin GongNorth Sichuan Medical College, Nanchong, China.
Dandan WangNorth Sichuan Medical College, Nanchong, China.
Suizhi ChengNorth Sichuan Medical College, Nanchong, China.
Qingqing YangNorth Sichuan Medical College, Nanchong, China.
Tao JingHuazhong University of Science and Technology, Wuhan, Hubei, China.
Zhenzhong LiuNorth Sichuan Medical College, Nanchong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/Aims: N-Methyl-N'-nitroso-N-nitrosoguanidine (MNNG) is suspected to increase the risk of developing stomach cancer. Folic acid (FA) is familiar with decreasing inflammation. We expected that FA would protect against MNNG-induced gastric mucosal injury. Materials and Methods: Thirty 12-week-old SPF-grade female Sprague-Dawley (SD) rats were treated with MNNG and given different dosages of FA as an intervention measure. Quantitative polymerase chain reaction (qPCR) was used to analyze the expression of IL-1, IL-6, IL-8, IL-18, TNF-α, NLRP3, ASC, and caspase-1 genes. The enzyme-linked immunosorbent assay (ELISA) was utilized for the identification of inflammatory cytokines. Western blot was accustomed to detecting IL-1β, IL-18, and NLRP3 inflammatory vesicles in gastric tissue. Furthermore, the gastric mucosal tissues underwent histological examination. Results: Our investigation demonstrated that FA reduced MNNG-induced inflammatory factor increase by decreasing NF-κB signaling (P < .05). Furthermore, FA prevented the MNNG-induced upregulation of NLRP3 inflammasome-related genes and proteins (all P < .01). Conclusion: Our data imply that MNNG exposure stimulates the NF-κB/NLRP3 pathway, while FA suppresses it, limiting stomach mucosal inflammation.

Indexed as

Folic AcidGastric MucosaMethylnitronitrosoguanidineRats, Sprague-DawleyAnimalsCytokinesFemaleInterleukin-18NF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinRatsCytokinesFolic AcidInterleukin-18MethylnitronitrosoguanidineNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, ratChemopreventionfolic acidNF-κB/NLRP3N-methyl-N’-nitro-N-nitrosoguanidinestomach

Identifiers

PMID39549019
PMCPMC11562642

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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.