Evidence map›Paper›PMID 27246909›Full record

ArticleScientific reports2016

Microsomal membrane proteome of low grade diffuse astrocytomas: Differentially expressed proteins and candidate surveillance biomarkers.

Ravindra Varma Polisetty, Poonam Gautam, Manoj Kumar Gupta, Rakesh Sharma, Harsha Gowda, Durairaj Renu, Bhadravathi Marigowda Shivakumar, Akhila Lakshmikantha, Kiran Mariswamappa, Praveen Ankathi and 4 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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 9 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

14 authors at 5 institutions in 1 country.

Ravindra Varma PolisettyCentre for Cellular and Molecular Biology (CSIR), Hyderabad, India.
Poonam GautamCentre for Cellular and Molecular Biology (CSIR), Hyderabad, India.
Manoj Kumar GuptaCentre for Cellular and Molecular Biology (CSIR), Hyderabad, India.
Rakesh SharmaInstitute of Bioinformatics, Bangalore, India.
Harsha GowdaInstitute of Bioinformatics, Bangalore, India.
Durairaj RenuStrand Life Sciences, Bangalore, India.
Bhadravathi Marigowda ShivakumarNeuro-Oncology, Mazumdar Shaw Center for Translational Research, Narayana Health, Bangalore, India.
Akhila LakshmikanthaMazumdar Shaw Medical Center, Narayana Health, Bangalore, India.
Kiran MariswamappaMazumdar Shaw Medical Center, Narayana Health, Bangalore, India.
Praveen AnkathiNizam's Institute of Medical Sciences (NIMS), Hyderabad, India.
Aniruddh K PurohitNizam's Institute of Medical Sciences (NIMS), Hyderabad, India.
Megha S UppinNizam's Institute of Medical Sciences (NIMS), Hyderabad, India.
Challa SundaramNizam's Institute of Medical Sciences (NIMS), Hyderabad, India.
Ravi SirdeshmukhCentre for Cellular and Molecular Biology (CSIR), Hyderabad, India.
Centre for Cellular and Molecular Biology · INNizam's Institute of Medical Sciences · INNarayana Health · INInstitute of Bioinformatics · INStrand Life Sciences (India) · IN

Funding

Wellcome Trust
6 · The paper itself

Abstract

Diffuse astrocytoma (DA; WHO grade II) is a low-grade, primary brain neoplasm with high potential of recurrence as higher grade malignant form. We have analyzed differentially expressed membrane proteins from these tumors, using high-resolution mass spectrometry. A total of 2803 proteins were identified, 340 of them differentially expressed with minimum of 2 fold change and based on ≥2 unique peptides. Bioinformatics analysis of this dataset also revealed important molecular networks and pathways relevant to tumorigenesis, mTOR signaling pathway being a major pathway identified. Comparison of 340 differentially expressed proteins with the transcript data from Grade II diffuse astrocytomas reported earlier, revealed about 190 of the proteins correlate in their trends in expression. Considering progressive and recurrent nature of these tumors, we have mapped the differentially expressed proteins for their secretory potential, integrated the resulting list with similar list of proteins from anaplastic astrocytoma (WHO Grade III) tumors and provide a panel of proteins along with their proteotypic peptides, as a resource that would be useful for investigation as circulatory plasma markers for post-treatment surveillance of DA patients.

Indexed as

Gene Expression Regulation, NeoplasticAdultAmino Acid SequenceAstrocytomaBiomarkers, TumorBrain NeoplasmsCarcinogenesisCase-Control StudiesComputational BiologyFemaleGene Expression ProfilingHumansIntracellular MembranesMaleMicrosomesMolecular Sequence AnnotationBiomarkers, TumorMTOR protein, humanNeoplasm ProteinsProteomeTOR Serine-Threonine Kinases

Identifiers

PMID27246909
PMCPMC4887981
OpenAlexW2471923935

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LicenceCC BY
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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.