Evidence map›Paper›PMID 39145797›Full record

ArticleJournal of gastroenterology2024

Corynoline protects chronic pancreatitis via binding to PSMA2 and alleviating pancreatic fibrosis.

Pengyuan Wang, Bangwei Huang, Yu Liu, Xin Tan, Libo Liu, Baoru Zhang, Zhaoshen Li, Le Kang, Lianghao Hu

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Article in Journal of gastroenterology, 2024. 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.

  1. Article
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  5. Review
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

9 authors.

Pengyuan Wang *Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
Bangwei Huang *Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
Yu Liu *Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
Xin Tan *Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
Libo LiuDepartment of Gastroenterology, The 981st Hospital of PLA, Chengde, 067000, Hebei, China.
Baoru ZhangDepartment of Gastroenterology, The 981st Hospital of PLA, Chengde, 067000, Hebei, China.
Zhaoshen LiDepartment of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
Le KangDepartment of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China. Kangle_medicine@hotmail.com.
Lianghao HuDepartment of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China. lianghao-hu@smmu.edu.cn.ORCID 0000-0001-7535-7475

Funding

Shanghai Pujiang Program 2022PJD015the National Natural Science Foundation of China 82104257the National Natural Science Foundation of China 82230018the National Natural Science Foundation of China 82300642
6 · The paper itself

Abstract

backgroundPancreatic fibrosis is the main pathological feature of chronic pancreatitis. There is a lack of medications that effectively alleviate or reverse pancreatic fibrosis and thus cure chronic pancreatitis.

methodsWe screened drugs that could alleviate pancreatic fibrosis from 80 traditional Chinese medicine monomers and verified their efficacy and mechanisms.

resultsWe preliminarily identified corynoline as an antifibrotic candidate by drug screening among 80 compounds. In vitro, corynoline dose-dependently reduces collagen I synthesis in pancreatic stellate cells induced by TGF-β1 and inhibits its activation. Furthermore, we found that corynoline could alleviate the morphological disruption, such as acinar cell atrophy, collagen deposition etc., as well as reduced pancreatic weight in mice with chronic pancreatitis. We further validated the antifibrotic effect of corynoline in mRNA and protein levels. We also found that corynoline could inhibit NF-κB signaling pathway in vitro and in vivo. Next, we identified PSMA2 as the binding protein of corynoline by Lip-SMap and validated it using DARTS. Moreover, the siRNA of PSMA2 disrupts the anti-fibrotic effect of corynoline.

conclusionIn conclusion, corynoline is a promising agent for the treatment of pancreatic fibrosis and chronic pancreatitis.

Indexed as

FibrosisPancreasPancreatic Stellate CellsPancreatitis, ChronicSignal TransductionAnimalsAntifibrotic AgentsCollagen Type IDisease Models, AnimalHumansMaleMiceMice, Inbred C57BLNF-kappa BTransforming Growth Factor beta1Antifibrotic AgentsCollagen Type INF-kappa BTransforming Growth Factor beta1Chronic pancreatitisCorynolinePancreatic fibrosisPSCsPSMA2

Identifiers

What Socratic holds

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Registered trials

None linked

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 Socratic graph.