Evidence map›Paper›PMID 24498411›Full record

ArticlePloS one2014

Differentially expressed proteins in malignant and benign adrenocortical tumors.

Hanna Kjellin, Henrik Johansson, Anders Höög, Janne Lehtiö, Per-Johan Jakobsson, Magnus Kjellman

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  3. Altered expression of theInternational journal of oncology · 2022
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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 3 institutions in 1 country.

Hanna KjellinRheumatology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden ; Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden ; Science for Life Laboratory, Cancer Proteomics Mass Spectrometry, Karolinska Institutet, Solna, Sweden.
Henrik JohanssonDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden ; Science for Life Laboratory, Cancer Proteomics Mass Spectrometry, Karolinska Institutet, Solna, Sweden.
Anders HöögDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Janne LehtiöDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden ; Science for Life Laboratory, Cancer Proteomics Mass Spectrometry, Karolinska Institutet, Solna, Sweden.
Per-Johan JakobssonRheumatology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
Magnus KjellmanDepartment of Breast- and Endocrine Surgery, Section of Endocrine and Sarcoma Surgery, Karolinska University Hospital, Stockholm, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SEScience for Life Laboratory · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have compared the microsomal protein composition of eight malignant and six benign adrenocortical tumors with proteomic methods. IGF2 had increased level in the malignant tumors, confirming previous microarray studies on the same material. Aldolase A, a glycolytic enzyme, also showed increased levels in the malignant tissue compared to the benign. Additionally, several proteins belonging to complex I in the mitochondrial respiration chain showed decreased levels in the malignant tissue. Taken together, this may indicate a shift in energy metabolism where glycolysis may be favored over tight coupling of glycolysis and mitochondrial respiration, a phenomenon known as the Warburg effect. One of the complex I proteins that showed decreased levels in the malignant tissue was GRIM-19. This protein has been suggested as a tumor suppressive protein by being a negative regulator of STAT3. In summary, an analysis of the microsomal proteome in adrenocortical tumors identifies groups of proteins as well as specific proteins differentially expressed in the benign and malignant forms. These proteins shed light on the biology behind malignancy and could delineate future drug targets.

Indexed as

ProteomicsAdrenal Cortex NeoplasmsBiomarkers, TumorBlotting, WesternChromatography, LiquidEnergy MetabolismHumansImmunoenzyme TechniquesInsulin-Like Growth Factor IIMicrosomesMitochondrial ProteinsSpectrometry, Mass, Electrospray IonizationBiomarkers, TumorInsulin-Like Growth Factor IIMitochondrial Proteins

Identifiers

PMID24498411
PMCPMC3912167
OpenAlexW2073264397

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.