Evidence map›Paper›PMID 29457828›Full record

ArticleBritish journal of pharmacology2018

Dihydrodiosgenin protects against experimental acute pancreatitis and associated lung injury through mitochondrial protection and PI3Kγ/Akt inhibition.

Yan Shen, Li Wen, Rui Zhang, Zeliang Wei, Na Shi, Qiuyang Xiong, Qing Xia, Zhihua Xing, Zhi Zeng, Hai Niu and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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

22 citing papers in PubMed, 39 citations in OpenAlex.

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  15. Molecules (Basel, Switzerland) · 2023
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  19. Vitamin BOxidative medicine and cellular longevity · 2021
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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

11 authors at 2 institutions in 2 countries.

Yan ShenLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0003-3696-7590
Li WenDepartment of Integrated Traditional Chinese and Western Medicine, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Rui ZhangLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Zeliang WeiLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Na ShiDepartment of Integrated Traditional Chinese and Western Medicine, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Qiuyang XiongLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Qing XiaDepartment of Integrated Traditional Chinese and Western Medicine, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Zhihua XingLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Zhi ZengLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Hai NiuLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Wen HuangLaboratory of Ethnopharmacology/Regenerative Medicine Research Center, West China Hospital/West China Medical School, Sichuan University, Chengdu, Sichuan, China.
Sichuan University · CNUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeAcute pancreatitis (AP) is a painful and distressing disorder of the exocrine pancreas with no specific treatment. Diosgenyl saponins extracted from from Dioscorea zingiberensis C. H. Wright have been reported to protect against experimental models of AP. Diosgenin, or its derivatives are anti-inflammatory in various conditions. However, the effects of diosgenin and its spiroacetal ring opened analogue, dihydrodiosgenin (Dydio), on AP have not been determined. EXPERIMENTAL APPROACH: Effects of diosgenin and Dydio on sodium taurocholate hydrate (Tauro)-induced necrosis were tested, using freshly isolated murine pancreatic acinar cells. Effects of Dydio on mitochondrial dysfunction in response to Tauro, cholecystokinin-8 and palmitoleic acid ethyl ester were also assessed. Dydio (5 or 10 mg·kg KEY

resultsDydio inhibited Tauro-induced activation of the necrotic cell death pathway and prevented pancreatitis stimuli-induced mitochondrial dysfunction. Therapeutic administration of Dydio ameliorated biochemical and histopathological responses in all three models of AP through pancreatic mitochondrial protection and PI3Kγ/Akt inactivation. Moreover, Dydio improved pancreatitis-associated acute lung injury through preventing excessive inflammatory responses. CONCLUSION AND IMPLICATIONS: These data provide in vitro and in vivo mechanistic evidence that the diosgenin analogue, Dydio could be potential treatment for AP. Further medicinal optimization of diosgenin and its analogue might be a useful strategy for identifying lead candidates for inflammatory diseases.

Indexed as

Acute DiseaseAnimalsClass Ib Phosphatidylinositol 3-KinaseDiosgeninDisease Models, AnimalLung InjuryMaleMiceMice, Inbred BALB CMitochondriaPancreatitisPhosphoinositide-3 Kinase InhibitorsProtective AgentsProtein Kinase InhibitorsProto-Oncogene Proteins c-aktRatsClass Ib Phosphatidylinositol 3-KinaseDiosgeninPhosphoinositide-3 Kinase InhibitorsProtective AgentsProtein Kinase InhibitorsProto-Oncogene Proteins c-akt

Identifiers

PMID29457828
PMCPMC5913405
OpenAlexW2795468924

What OpenQuestion holds

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Read underepoch 390

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 OpenQuestion graph.