Evidence map›Paper›PMID 26091477›Full record

ArticleMedicine2015

BSND and ATP6V1G3: Novel Immunohistochemical Markers for Chromophobe Renal Cell Carcinoma.

Kazuya Shinmura, Hisaki Igarashi, Hisami Kato, Kenji Koda, Hiroshi Ogawa, Seishiro Takahashi, Yoshiro Otsuki, Tatsuaki Yoneda, Yuichi Kawanishi, Kazuhito Funai and 3 more

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2015. 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
1.2field-weighted citation impact, top 20% 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, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
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

13 authors at 1 institution in 1 country.

Kazuya ShinmuraFrom the Department of Tumor Pathology (KS, HI, HK, HS); ResearchEquipment Center (YK); Department of Surgery 1 (KF); Department ofUrology(TT, SO), Hamamatsu University School of Medicine, Hamamatsu; Department of Pathology, Fujieda Municipal General Hospital,Fujieda (KK); Division of Pathology, Seirei Mikatahara General Hospital, Hamamatsu (HO, ST); and Department of Pathology (YO); Department of Urology(TY),Seirei Hamamatsu General Hospital, Hamamatsu, Japan.
Hisaki Igarashi
Hisami Kato
Kenji Koda
Hiroshi Ogawa
Seishiro Takahashi
Yoshiro Otsuki
Tatsuaki Yoneda
Yuichi Kawanishi
Kazuhito Funai
Tatsuya Takayama
Seiichiro Ozono
Haruhiko Sugimura
Hamamatsu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differentiating between chromophobe renal cell carcinoma (RCC) and other RCC subtypes can be problematic using routine light microscopy. This study aimed to identify novel immunohistochemical markers useful for a differential diagnosis between chromophobe RCC and other RCC subtypes. We selected 3 genes (including BSND and ATP6V1G3) that showed specific transcriptional expression in chromophobe RCC using expression data (n = 783) from The Cancer Genome Atlas (TCGA) database. A subsequent immunohistochemical examination of 186 RCCs obtained in our patient series resulted in a strong diffuse positivity of BSND and ATP6V1G3 proteins (both of which are involved in the regulation of membrane transport) in all the chromophobe RCC specimens (23/23 cases, 100%) but not in the clear cell RCC specimens (0/153 cases, 0%) or the papillary RCC specimens (0/10 cases, 0%). BSND and ATP6V1G3 protein expressions were also detected in renal oncocytoma (13/14 cases, 92.9%) and in the distal nephron, including the collecting duct, in the normal kidney. A computational analysis of TCGA data suggested that DNA methylation was involved in the differential expression pattern of both genes among RCC subtypes. Finally, an immunohistochemical analysis showed lung carcinomas were negative (0/85 cases, 0%) for the expression of both proteins. These results suggest that BSND and ATP6V1G3 are excellent novel immunohistochemical markers for differentiating between chromophobe RCC and other subtypes of RCC, including clear cell and papillary RCCs.

Indexed as

BiomarkersCarcinoma, Renal CellChloride ChannelsDiagnosis, DifferentialFibrillinsGene ExpressionHumansImmunochemistryKidney NeoplasmsMicrofilament ProteinsSequence Analysis, RNAVacuolar Proton-Translocating ATPasesBiomarkersBSND protein, humanChloride ChannelsFBN3 protein, humanFibrillinsMicrofilament ProteinsVacuolar Proton-Translocating ATPases

Identifiers

PMID26091477
PMCPMC4616546
OpenAlexW780055371

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.