Evidence map›Paper›PMID 27917949›Full record

ArticleScientific reports2016

Intravenous hMSCs Ameliorate Acute Pancreatitis in Mice via Secretion of Tumor Necrosis Factor-α Stimulated Gene/Protein 6.

Zhigang He, Jie Hua, Daohai Qian, Jian Gong, Shengping Lin, Chenglei Xu, Ge Wei, Hongbo Meng, Tingsong Yang, Bo Zhou and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
10.4field-weighted citation impact, top 1% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Mesenchymal Stromal Cell Therapy for Pancreatitis: A Systematic Review.Oxidative medicine and cellular longevity · 2018
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  8. Science advances · 2023
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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 1 country.

Zhigang HeDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Jie HuaDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Daohai QianDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Jian GongDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Shengping LinDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Chenglei XuDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Ge WeiDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Hongbo MengDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Tingsong YangDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Bo ZhouDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Zhenshun SongDepartment of Hepatobiliary and Pancreatic Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Tongji University · CNShanghai Tenth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The administration of mesenchymal stem cells/multipotent mesenchymal stromal cells (MSCs) to enhance tissue repair is currently undergoing clinical trials. Some studies, including our previous work, have also revealed the beneficial effect of MSCs in severe acute pancreatitis (SAP); however, their mechanisms or mode of action remain controversial. In this study, we demonstrated that intravenously (i.v.)-administered human MSCs (hMSCs) remarkably promoted recovery from experimental SAP without significant engraftment of hMSCs in the damaged pancreas. Interestingly, we found that i.v.-administered hMSCs with knockdown of TSG-6 expression lost most of their anti-inflammatory effects and thus could not significantly ameliorate SAP. As expected, the effects of hMSCs were also duplicated by i.v. infusion of recombinant TSG-6. Furthermore, our results showed that the increase of oxidative stress, activation of the NLRP3 inflammasome and NF-κB signaling in SAP was substantially inhibited following administration of hMSCs or TSG-6, which was dependent on the presence of CD-44 receptors in acinar cells. In conclusion, our study, for the first time, revealed that novel mechanisms are responsible for the immunomodulatory effect of i.v. hMSCs.

Indexed as

Mesenchymal Stem Cell TransplantationAdministration, IntravenousAnimalsCell Adhesion MoleculesHumansHyaluronan ReceptorsImmunomodulationInflammasomesMiceNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressPancreatitisSignal TransductionTumor Necrosis Factor-alphaCd44 protein, mouseCell Adhesion MoleculesHyaluronan ReceptorsInflammasomesNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseTnfaip6 protein, mouseTumor Necrosis Factor-alpha

Identifiers

PMID27917949
PMCPMC5137159
OpenAlexW2560176876

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.