Evidence map›Paper›PMID 30143743›Full record

ArticleScientific reports2018

New contribution to the morphology and molecular mechanism of Euplotes encysticus encystment.

Fenfen Chen, Yanyan Xue, Nan Pan, Muhammad Zeeshan Bhatti, Tao Niu, Jiwu Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
0.2field-weighted citation impact, top 46% 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

5 citing papers in PubMed, 13 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

6 authors at 1 institution in 2 countries.

Fenfen ChenSchool of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China.
Yanyan XueSchool of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China.
Nan PanSchool of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China.
Muhammad Zeeshan BhattiInstitute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China.
Tao NiuSchool of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China.
Jiwu ChenSchool of Life Sciences, East China Normal University, Shanghai, 200241, P. R. China. jwchen@bio.ecnu.edu.cn.
East China Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ciliated protists are a large group of single-cell eukaryotes, leading to the resting cysts in unfavorable environmental condition. However, the underlying molecular mechanism of encystment in the free-living ciliates is poorly understood. Here we show that the resting cysts are better than the vegetative cells of Euplotes encysticus in adverse survivor with respect to energy metabolism. Therefore scale identification of encystment-related proteins in Euplotes encysticus was investigated by iTRAQ analysis. We analyzed a total of 130 proteins, in which 19 proteins involving 12 upregulated and 7 downregulated proteins were associated with encystment in the resting cysts in comparison with the vegetative cells. Moreover, direct fluorescent labeling analysis showed that the vegetative cells treated with shRNA-β-tubulin recombinant E. coli accumulated a large number of granular materials, and dramatic cell morphology changes. Importantly, the cell membrane rupture phenomenon was observed after three weeks of shRNA-β-tubulin interference as compared to the control group. These results revealed that different proteins might play an important role in the process of the vegetative cells into the resting cysts. These results will help to reveal the morphological changes and molecular mechanism of resting cyst formation of ciliates.

Indexed as

Energy MetabolismEuplotesFluorescent DyesProtozoan ProteinsRNA InterferenceFluorescent DyesProtozoan Proteins

Identifiers

PMID30143743
PMCPMC6109176
OpenAlexW2888056785

What OpenQuestion holds

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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.