Evidence map›Paper›PMID 26728323›Full record

ArticleParasites & vectors2016

Therapeutic potential of recombinant cystatin from Schistosoma japonicum in TNBS-induced experimental colitis of mice.

Shushu Wang, Yuanyuan Xie, Xiaodi Yang, Xuesong Wang, Ke Yan, Zhengrong Zhong, Xiaowei Wang, Yuanhong Xu, Yi Zhang, Fang Liu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
9.2field-weighted citation impact, top 2% 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

43 citing papers in PubMed, 78 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Schistosome immunomodulators.PLoS pathogens · 2021
    Review
  11. Article
  12. The Anti-Inflammatory Immune Response in EarlyJournal of immunology (Baltimore, Md. : 1950) · 2021
    Article
  13. Therapeutic Effect ofFrontiers in cell and developmental biology · 2021
    Article
  14. Article
  15. Article
  16. Frontiers in cellular and infection microbiology · 2021
    Article
  17. Review
  18. Review
  19. Article
  20. 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

11 authors at 3 institutions in 1 country.

Shushu WangDepartment of Immunology, Anhui Medical University, Hefei, 230022, China. 9799175@qq.com.
Yuanyuan XieDepartment of Immunology, Anhui Medical University, Hefei, 230022, China. 979129104@qq.com.
Xiaodi YangDepartment of Microbiology and Parasitology, Bengbu Medical College; Anhui Key Laboratory of Infection and Immunity, Bengbu, 233000, Anhui, China. yxd_qf@163.com.
Xuesong WangPediatrics Department of Affiliated Provincial Hospital, Anhui Medical University, Hefei, 230001, China. wxswsswbq@163.com.
Ke YanDepartment of Laboratory Diagnosis, the Affiliated Hospital of Bengbu Medical College, Bengbu, 233004, China. 2745yanke@sina.cn.
Zhengrong ZhongDepartment of Laboratory Diagnosis, the Affiliated Hospital of Bengbu Medical College, Bengbu, 233004, China. zrzhong@126.com.
Xiaowei WangDepartment of Laboratory Diagnosis, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China. ww1991@126.com.
Yuanhong XuDepartment of Laboratory Diagnosis, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China. XYHong1964@163.com.
Yi ZhangDepartment of Immunology, Anhui Medical University, Hefei, 230022, China. 445993975@qq.com.
Fang LiuDepartment of Immunology, Anhui Medical University, Hefei, 230022, China. lf0825@live.com.
Jilong ShenDepartment of Immunology, Anhui Medical University, Hefei, 230022, China. shenjilong53@126.com.
Anhui Medical University · CNBengbu Medical College · CNFirst Affiliated Hospital of Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHelminth infections and their components have been shown to have a protective effect on autoimmune diseases. The isolated purified protein from Schisotosoma japonicum and its potential therapeutic effect on trinitrobenzene sulfonic acid (TNBS)-induced colitis could provide an alternative way to treat inflammatory bowel disease (IBDs).

methodsColitis was induced in Balb/c mice by rectal administration of 2.5% TNBS, followed by intraperitoneal injection of rSjcystatin 50 μg at 6 h and 24 h afterwards. The inflammation was monitored by recording weight change, stool character and bleeding, colon length, macroscopic score (MAO), microscopic score (MIO), myeloperoxidase activity (MPO) and disease activity index (DAI). The potential underlying mechanism was investigated by examining cytokine profiles including Th1 (IFNγ), Th2 (IL-4), Th17 (IL-17A) and Treg subsets from lymphocytes of spleen, mesenteric lymph nodes (MLN) and intestinal lamina propria mononuclear cells (LPMCs) by flow cytometry. The mRNA relative expressions of the cytokines in splenocytes and MLN were analysed by quantitative real time reverse-transcriptase polymerase chain reaction (qRT-PCR). Simultaneously, the concentrations of the cytokines in the colon homogenate supernatants were tested by enzyme-linked immunosorbent assay (ELISA) and key transcription factors were detected by Western blotting.

resultsAdministration of rSjcystatin significantly reduced inflammatory parameters and ameliorated the severity of the TNBS-induced colitis through decreasing IFNγ in three organs and lifting the level of IL-4, IL-13, IL-10, and TGF-β in the colon tissues, with uptrending Tregs in the MLN and LPMC.

conclusionThe findings provide evidence that rSjcystatin has a therapeutic potential for diminishing colitis inflammation in Balb/c mice. The immunological mechanism may involve the down-regulation of Th1 response and up-regulation of Th2 and Tregs in the MLN and colon.

Indexed as

AnimalsColitisColonCystatinsCytokinesFemaleGene Expression RegulationInflammationIntestinal MucosaMice, Inbred BALB CRecombinant ProteinsSchistosoma japonicumSpleenT-Lymphocytes, RegulatoryTrinitrobenzenesulfonic AcidCystatinsCytokinesRecombinant ProteinsTrinitrobenzenesulfonic Acid

Identifiers

PMID26728323
PMCPMC4700642
OpenAlexW2223443081

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.