Evidence map›Paper›PMID 23319265›Full record

ArticleParasitology research2013

A recombined protein (rSj16) derived from Schistosoma japonicum induces cell cycle arrest and apoptosis of murine myeloid leukemia cells.

Fan Yang, Xi Sun, Jia Shen, Li-Ping Yu, Jin-Yi Liang, Huan-Qin Zheng, Zhong-Dao Wu

Abstract read
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In one paragraph

Article in Parasitology research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Fan YangDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, Guangdong, China.
Xi Sun
Jia Shen
Li-Ping Yu
Jin-Yi Liang
Huan-Qin Zheng
Zhong-Dao Wu
Ministry of Education of the People's Republic of China · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rSj16, a recombined protein from Schistosoma japonicum, has been identified as an anti-inflammatory molecule. In this study, we demonstrated that rSj16 strongly suppressed the growth of murine myeloid leukemia WEHI-3B JCS cells in a dose- and time-dependent manner. rSj16 induced apoptosis by increasing the proportion of sub-G1 apoptotic cells as well as causing cell cycle arrest at the G0/G1 phase. The expressions of cyclin D1, D2, D3, and E, and Cdk 2, 4, and 6 genes in WEHI-3B JCS cells were significantly down-regulated at 24 h as measured by real-time PCR. Furthermore, apoptosis induced by rSj16 was confirmed by 4,6-diamidino-2-phenylindole nuclear staining assay and annexin V/propidium iodide double staining. A reduction of the mitochondrial membrane potential indicated an active involvement of mitochondria in the apoptosis process. rSj16 treatment induced an increase in the activity of caspase 3, 6, and 9, and expression of pro-apoptotic Bax. Meanwhile, the decreased expression of anti-apoptotic Bcl-2 was observed after rSj16 treatment. Taken together, our results implied that rSj16 can inhibit proliferation by inducing G0/G1 cell cycle arrest and apoptosis of murine myeloid leukemia cells via activation of the caspase-mediated mechanism by regulating the expression of Bcl-2 family.

Indexed as

ApoptosisCell Cycle CheckpointsAnimalsCell Line, TumorGene Expression ProfilingGranulocyte Precursor CellsMiceProtozoan ProteinsReal-Time Polymerase Chain ReactionRecombinant ProteinsSchistosoma japonicumTime FactorsVirulence FactorsProtozoan ProteinsRecombinant ProteinsVirulence Factors

Identifiers

PMID23319265
OpenAlexW2008014318

What OpenQuestion holds

Textmetadata
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.