Evidence map›Paper›PMID 37901446›Full record

ArticleWorld journal of gastroenterology2023

Curcumin alleviated dextran sulfate sodium-induced colitis by recovering memory Th/Tfh subset balance.

Lin-Xin Zheng, Kai-En Guo, Jia-Qi Huang, Miao-Hua Liu, Bai-Ling Deng, Duan-Yong Liu, Bu-Gao Zhou, Wen Zhou, You-Bao Zhong, Hai-Mei Zhao

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

5 citing papers in PubMed.

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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

10 authors.

Lin-Xin ZhengDepartment of Postgraduate, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Kai-En GuoDepartment of Postgraduate, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Jia-Qi HuangDepartment of Postgraduate, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Miao-Hua LiuDepartment of Postgraduate, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Bai-Ling DengCollege of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Duan-Yong LiuFormula-Pattern Research Center, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Bu-Gao ZhouFormula-Pattern Research Center, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Wen ZhouNanchang Medical College, Nanchang 330052, Jiangxi Province, China. zw1103380809@163.com.
You-Bao ZhongLaboratory Animal Research Center for Science and Technology, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.
Hai-Mei ZhaoCollege of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRestoration of immune homeostasis by targeting the balance between memory T helper (mTh) cells and memory follicular T helper (mTfh) cells is a potential therapeutic strategy against ulcerative colitis (UC). Because of its anti-inflammatory and immunomodulatory properties, curcumin (Cur) is a promising drug for UC treatment. However, fewer studies have demonstrated whether Cur can modulate the mTh/mTfh subset balance in mice with colitis.

aimTo explore the potential mechanism underlying Cur-mediated alleviation of colitis induced by dextran sulfate sodium (DSS) in mice by regulating the mTh and mTfh immune homeostasis.

methodsBalb/c mice were administered 3% and 2% DSS to establish the UC model and treated with Cur (200 mg/kg/d) by gavage on days 11-17. On the 18

resultsCur effectively mitigates DSS-induced colitis, facilitates the restoration of mouse weight and colonic length, and diminishes the colonic weight and colonic weight index. Simultaneously, it hinders ulcer development and inflammatory cell infiltration in the colonic mucous membrane. While the percentage of Th1, mTh1, Th7, mTh7, Th17, mTh17, Tfh1, mTfh1, Tfh7, mTfh7, Tfh17, and mTfh17 cells decreased after Cur treatment of the mice for 7 d, and the frequency of mTh10, Th10, mTfh10, and Tfh10 cells in the mouse spleen increased. Further studies revealed that Cur administration prominently decreased the SOCS-1, SOCS-3, STAT3, p-STAT3, JAK1, p-JAK1, and NF-κB p65 protein expression levels in the colon tissue.

conclusionCur regulated the mTh/mTfh cell homeostasis to reduce DSS-induced colonic pathological damage, potentially by suppressing the JAK1/STAT3/SOCS signaling pathway.

Indexed as

ColitisColitis, UlcerativeCurcuminAnimalsColonDextran SulfateDisease Models, AnimalMiceMice, Inbred C57BLNF-kappa BCurcuminDextran SulfateNF-kappa BCurcuminJAK1/STAT3/SOCSMemory follicular T helperMemory T helperUlcerative colitis

Identifiers

PMID37901446
PMCPMC10600958

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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.