Evidence map›Paper›PMID 31342295›Full record

ArticleMolecular biology reports2019

Tr-KIT/c-KIT ratio in renal cell carcinoma.

Sercan Ergün, Diler Us Altay, Sezgin Güneş, Recep Büyükalpelli, Süleyman Caner Karahan, Leman Tomak, Ümmet Abur

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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  3. Overview of current targeted therapy in gallbladder cancer.Signal transduction and targeted therapy · 2020
    Review
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 3 institutions in 1 country.

Sercan ErgünDepartment of Medical Biology, Faculty of Medicine, Ordu University, 52200, Altınordu, Ordu, Turkey. sercanergun@msn.com.ORCID http://orcid.org/0000-0002-6733-9848
Diler Us AltayUlubey Vocational Higher School, Ordu University, 52850, Ulubey, Ordu, Turkey.ORCID http://orcid.org/0000-0002-0465-8403
Sezgin GüneşDepartment of Medical Biology, Faculty of Medicine, Ondokuz Mayıs University, 55139, Atakum, Samsun, Turkey.ORCID http://orcid.org/0000-0002-3103-6482
Recep BüyükalpelliDepartment of Urology, Faculty of Medicine, Ondokuz Mayıs University, 55139, Atakum, Samsun, Turkey.ORCID http://orcid.org/0000-0001-9029-9023
Süleyman Caner KarahanDepartment of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, 61080, Trabzon, Turkey.ORCID http://orcid.org/0000-0001-5091-081X
Leman TomakDepartment of Biostatistics and Medical Informatics, Faculty of Medicine, Ondokuz Mayıs University, 55139, Atakum, Samsun, Turkey.ORCID http://orcid.org/0000-0002-4138-4472
Ümmet AburDepartment of Medical Genetics, Faculty of Medicine, Ondokuz Mayıs University, 55139, Atakum, Samsun, Turkey.ORCID http://orcid.org/0000-0002-4811-9321
Ondokuz Mayıs University · TROrdu University · TRKaradeniz Technical University · TR

Funding

The Scientific & Technological Research Council of Turkey (TUBITAK) 118S162
6 · The paper itself

Abstract

Truncated KIT (tr-KIT) is an alternative variant of c-KIT protein. Previous studies have clearly documented that c-KIT was associated with various oncogenic processes in RCC. However, the biological significance of tr-KIT in RCC development and progression remains unclear. So, it was aimed to investigate the possible association between RCC and tr-KIT which is thought to activate some oncogenic pathways. In this study, Kidney Cancer cDNA Array containing a total of 48 cDNA samples from the normal kidney tissues of 9 healthy subjects and kidney tumor tissues of 10 stage-1, 5 stage-2, 13 stage-3 and 11 stage-4 RCC patients was used for gene expression analysis. Real-Time PCR method was used to measure tr-KIT/c-KIT expression ratios. tr-KIT/c-KIT expression ratio was compared between tumor and normal samples, and statistically correlated with the clinical parameters of RCC patients. tr-KIT/c-KIT expression ratio was approximately 4-times higher in tumor samples than control ones (p = 0.001). Also, tr-KIT/c-KIT expression ratio was approximately two, three and six times higher in Fuhrman nuclear grades 2, 3 and 4 than normal, respectively (p = 0.009). Moreover, clear cell and papillary RCC has a significantly higher level of tr-KIT/c-KIT expression ratio than chromophobe RCC (p = 0.016). In the current study, it was stated for the first time that tr-KIT/c-KIT expression ratio was up-regulated in RCC tissues, and high tr-KIT/c-KIT expression ratio was correlated with more aggressive clinical features and poor patient prognosis. Our results suggest that increased tr-KIT/c-KIT expression ratio might be useful as a prognostic marker for RCC patients.

Indexed as

Alternative SplicingUp-RegulationAdultAgedBiomarkers, TumorCarcinoma, PapillaryCarcinoma, Renal CellCase-Control StudiesFemaleGene Expression Regulation, NeoplasticHumansKidney NeoplasmsMaleMiddle AgedNeoplasm StagingPrognosisBiomarkers, TumorKIT protein, humanProto-Oncogene Proteins c-kitc-KITFuhrman nuclear gradeRenal cell carcinomatr-KIT

Identifiers

PMID31342295
OpenAlexW2963170510

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.