Evidence map›Paper›PMID 18032587›Full record

ArticleMolecular biology of the cell2008

A human bone morphogenetic protein antagonist is down-regulated in renal cancer.

Kimberly Rose Blish, Wei Wang, Mark C Willingham, Wei Du, Charles E Birse, Surekha R Krishnan, Julie C Brown, Gregory A Hawkins, A Julian Garvin, Ralph B D'Agostino and 2 more

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

40 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
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  6. Wnt antagonist as therapeutic targets in ovarian cancer.The international journal of biochemistry & cell biology · 2022
    Review
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  10. The Wnt Signaling Pathway in Diabetic Nephropathy.Frontiers in cell and developmental biology · 2021
    Review
  11. Article
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  17. Review
  18. Article
  19. Agonists and Antagonists of TGF-β Family Ligands.Cold Spring Harbor perspectives in biology · 2016
    Review
  20. 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

12 authors at 6 institutions in 5 countries.

Kimberly Rose BlishSection on Molecular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27157-0001, USA.
Wei Wang
Mark C Willingham
Wei Du
Charles E Birse
Surekha R Krishnan
Julie C Brown
Gregory A Hawkins
A Julian Garvin
Ralph B D'Agostino
Frank M Torti
Suzy V Torti
Wake Forest University · USCentre for Cancer Biology · AUHuman Genome Sciences (United States) · USLaboratoire de Biochimie · FRCenter for Human Genetics · USInstitute of Molecular Medicine · IN

Funding

BARC and kidney cancerR21CA119181 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI TORTI, SUZY V · 2005 to 2006
$236k
NCI NIH HHS R21 CA119181
6 · The paper itself

Abstract

We analyzed expression of candidate genes encoding cell surface or secreted proteins in normal kidney and kidney cancer. This screen identified a bone morphogenetic protein (BMP) antagonist, SOSTDC1 (sclerostin domain-containing-1) as down-regulated in kidney tumors. To confirm screening results, we probed cDNA dot blots with SOSTDC1. The SOSTDC1 message was decreased in 20/20 kidney tumors compared with normal kidney tissue. Immunohistochemistry confirmed significant decrease of SOSTDC1 protein in clear cell renal carcinomas relative to normal proximal renal tubule cells (p < 0.001). Expression of SOSTDC1 was not decreased in papillary and chromophobe kidney tumors. SOSTDC1 was abundantly expressed in podocytes, distal tubules, and transitional epithelia of the normal kidney. Transfection experiments demonstrated that SOSTDC1 is secreted and binds to neighboring cells and/or the extracellular matrix. SOSTDC1 suppresses both BMP-7-induced phosphorylation of R-Smads-1, -5, and -8 and Wnt-3a signaling. Restoration of SOSTDC1 in renal clear carcinoma cells profoundly suppresses proliferation. Collectively, these results demonstrate that SOSTDC1 is expressed in the human kidney and decreased in renal clear cell carcinoma. Because SOSTDC1 suppresses proliferation of renal carcinoma cells, restoration of SOSTDC1 signaling may represent a novel target in treatment of renal clear cell carcinoma.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsBone Morphogenetic Protein 7Bone Morphogenetic ProteinsCarcinoma, Renal CellCell Line, TumorCell ProliferationDown-RegulationGene Expression Regulation, NeoplasticHumansImmunohistochemistryIntracellular Signaling Peptides and ProteinsKidneyKidney NeoplasmsMicePhosphorylationAdaptor Proteins, Signal TransducingBMP7 protein, humanBone Morphogenetic Protein 7Bone Morphogenetic ProteinsIntracellular Signaling Peptides and ProteinsProteinsRNA, MessengerSmad ProteinsSOSTDC1 protein, humanTransforming Growth Factor betaWnt3A ProteinWNT3A protein, humanWnt3a protein, mouseWnt3 ProteinWnt Proteins

Identifiers

PMID18032587
PMCPMC2230586
OpenAlexW2096374304

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.