Evidence map›Paper›PMID 18928570›Full record

ArticleJournal of experimental & clinical cancer research : CR2008

NF-KappaB expression correlates with apoptosis and angiogenesis in clear cell renal cell carcinoma tissues.

Ibrahim Meteoglu, Ibrahim H Erdogdu, Nezih Meydan, Muhan Erkus, Sabri Barutca

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

45 citing papers in PubMed, 91 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

5 authors at 1 institution in 1 country.

Ibrahim MeteogluAdnan Menderes University, Medical Faculty, Department of Pathology, 09100-Aydin, Turkey. imete69@hotmail.com
Ibrahim H Erdogdu
Nezih Meydan
Muhan Erkus
Sabri Barutca
Adnan Menderes University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClear cell renal cell carcinoma (ccRCC) is the most frequently encountered tumor in the adult kidney. Many factors are known to take part in the development and progression of this tumor. Nuclear factor kappa B (NF-kappaB) is a family of the genes that includes five members acting in events such as inflammation and apoptosis. In this study, the role of NF-kappaB (p50 subunit) in ccRCC and its relation to angiogenesis and apoptosis were investigated.

methodsFormalin-fixed and paraffin embedded tissue blocks from 40 patients with ccRCC were studied. Expressions of NF-kappaB (p50), VEGF, EGFR, bc1-2 and p53 were detected immunohistochemically. The relationship of NF-kappaB with these markers and clinicopathological findings were evaluated.

resultsThe expression of NF-kappaB was detected in 35 (85%), VEGF in 37 (92.5%), EGFR in 38 (95%), bc1-2 in 33 (82.5%) and p53 in 13 (32.5%) of 40 ccRCC patients. Statistical analyses revealed a significant relation between NF-kappaB expression and VEGF (p = 0.001), EGFR (p = 0.004), bc1-2 (p = 0.010) and p53 (p = 0.037). There was no significant correlation between NF-kappaB and such parameters as tumor grade, stage, age and sex.

conclusionThe results of this study indicated that in ccRCC cases NF-kappaB was associated with markers of angiogenesis and apoptosis such as VEGF, EGFR, bc1-2 and p53. In addition, the results did not only suggest a close relationship between NF-kappaB and VEGF, EGFR, bc1-2 and p53 in ccRCC, but also indicate that NF-kappaB was a potential therapeutic target in the treatment of ccRCC resistant to chemotherapy.

Indexed as

ApoptosisAdultAgedAged, 80 and overCarcinoma, Renal CellErbB ReceptorsFemaleHumansImmunohistochemistryKidney NeoplasmsMaleMiddle AgedNeovascularization, PathologicNF-kappa BNF-kappa B p50 SubunitProto-Oncogene Proteins c-bcl-2EGFR protein, humanErbB ReceptorsNF-kappa BNF-kappa B p50 SubunitProto-Oncogene Proteins c-bcl-2Tumor Suppressor Protein p53Vascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID18928570
PMCPMC2577088
OpenAlexW2108112817

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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.