Evidence map›Paper›PMID 16856880›Full record

ArticleCancer science2006

Expression of Ets-1 in human clear cell renal cell carcinomas: implications for angiogenesis.

Shuji Mikami, Mototsugu Oya, Ryuichi Mizuno, Masaru Murai, Makio Mukai, Yasunori Okada

Open access · greenAbstract read
In one paragraph

Article in Cancer science, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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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 1 institution in 1 country.

Shuji MikamiDivision of Diagnostic Pathology, School of Medicine, Keio University Hospital, 35 Shinanomachi, Tokyo, 160-8582, Japan.
Mototsugu Oya
Ryuichi Mizuno
Masaru Murai
Makio Mukai
Yasunori Okada
Keio University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of vascular endothelial growth factor (VEGF) has been reported in renal cell carcinoma (RCC), a highly angiogenic carcinoma. However, little or no information is available on the expression of Ets-1, which is one of the target molecules of VEGF. In the present study, we examined the expression of Ets-1 and VEGF in RCC by immunohistochemistry and reverse transcription-polymerase chain reaction (RT-PCR), and correlations between expression and the microvessel density (MVD) were evaluated. Ets-1 was immunolocalized to carcinoma cells and endothelial cells of the microvessels in clear cell RCC, but not in papillary RCC. Immunohistochemical Ets-1 expression and MVD were significantly higher in clear cell RCC than in papillary RCC. Predominant mRNA expression of Ets-1 in clear cell RCC was confirmed by RT-PCR. The expression of Ets-1 correlated directly with MVD in clear cell RCC. Hypoxic treatment upregulated the mRNA expression of Ets-1 and VEGF in cell lines derived from clear cell RCC, suggesting that hypoxia is a key regulator for these molecules. These results demonstrate the expression of Ets-1 in human clear cell RCC and suggest the possibility that Ets-1 is involved in angiogenesis in clear cell RCC.

Indexed as

Carcinoma, Renal CellCell HypoxiaCell Line, TumorEndothelial CellsHumansImmunohistochemistryKidney NeoplasmsNeovascularization, PathologicProto-Oncogene Protein c-ets-1Reverse Transcriptase Polymerase Chain ReactionRNA, MessengerUp-RegulationVascular Endothelial Growth Factor AETS1 protein, humanProto-Oncogene Protein c-ets-1RNA, MessengerVascular Endothelial Growth Factor A

Identifiers

PMID16856880
PMCPMC11158423
OpenAlexW2034405998

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.