Evidence map›Paper›PMID 20577829›Full record

ArticleIn vitro cellular & developmental biology. Animal2010

Development and characterization of a new epithelial cell line PSF from caudal fin of Green chromide, Etroplus suratensis (Bloch, 1790).

T Raja Swaminathan, Wazir S Lakra, A Gopalakrishnan, V S Basheer, B Khushwaha, K A Sajeela

Abstract read
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In one paragraph

Article in In vitro cellular & developmental biology. Animal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 49 citations in OpenAlex.

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  13. Establishment and characterization of two fetal fibroblast cell lines from the yak.In vitro cellular & developmental biology. Animal · 2012
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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 2 institutions in 1 country.

T Raja SwaminathanNational Bureau of Fish Genetic Resources Cochin Unit, CMFRI Campus, P.O. Number 1603, Kochi, India. rajathanga@yahoo.co.in
Wazir S Lakra
A Gopalakrishnan
V S Basheer
B Khushwaha
K A Sajeela
Central Marine Fisheries Research Institute · INNational Bureau of Fish Genetic Resources · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new cell line [pearlspot fin (PSF)] has been developed from caudal fin of Etroplus suratensis, a brackish/freshwater fish cultivated in India. The cell line was maintained in Leibovitz's L-15 supplemented with 10% fetal bovine serum (FBS). The PSF cell line consisted predominantly of epithelial-like cells. The cells were able to grow at temperatures between 25 degrees C and 32 degrees C with optimum temperature of 28 degrees C. The growth rate of PSF cells increased as the FBS proportion increased from 2% to 20% at 28 degrees C with optimum growth at the concentration of 10% FBS. One marine fish virus (fish nodavirus) was tested on this cell line and found not susceptible. After confluency, the cells were subcultured with a split ratio of 1:2. The cells showed epithelial-like morphology and reached confluency on the third d after subculture. Polymerase chain reaction amplification of mitochondrial 16S rRNA and COI indicated identity of this cell line with those reported from this fish species, confirming that the cell line was of pearlspot origin. The cells were successfully cryopreserved and revived at the tenth, 25th, and 35th passages. The bacterial extracellular products from Vibrio cholerae MTCC 3904 were found to be toxic to PSF. Karyotyping analysis indicated that the modal chromosome number was 48.

Indexed as

CichlidsAnimal FinsAnimalsCell LineCryopreservationEpithelial CellsKaryotyping

Identifiers

PMID20577829
OpenAlexW2083350621

What OpenQuestion holds

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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.