Evidence map›Paper›PMID 15930293›Full record

ArticleCancer research2005

BRCA2 suppresses cell proliferation via stabilizing MAGE-D1.

Xin-xia Tian, Deepak Rai, Jun Li, Chaozhong Zou, Yujie Bai, David Wazer, Vimla Band, Qingshen Gao

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. RNA Methylation: A New Regulator of Vascular Remodeling in Pulmonary Hypertension.American journal of respiratory and critical care medicine · 2021
    Article
  7. Article
  8. Review
  9. Expression dynamics ofOncotarget · 2019
    Article
  10. Complex roles of NRAGE on tumor.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  11. Article
  12. Article
  13. Article
  14. Toward an integrative analysis of the tumor microenvironment in ovarian epithelial carcinoma.Cancer microenvironment : official journal of the International Cancer Microenvironment Society · 2012
    Article
  15. Article
  16. Article
  17. Article
  18. Homologs of breast cancer genes in plants.Frontiers in plant science · 2011
    Article
  19. Article
  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

8 authors at 3 institutions in 1 country.

Xin-xia TianDivision of Cancer Biology, Evanston Northwestern Healthcare Research Institute, Department of Medicine, Northwestern University Feinberg School of Medicine, Evanston, Illinois 60201, USA.
Deepak Rai
Jun Li
Chaozhong Zou
Yujie Bai
David Wazer
Vimla Band
Qingshen Gao
Northwestern University · USNorthShore University HealthSystem · USTufts Medical Center · US

Funding

Characterization of a novel BRCA2 binding protein, B2BP1R01CA095221 · NCI · NORTHSHORE UNIV HEALTHSYSTEM RES INST · PI GAO, QINGSHEN · 2003 to 2007
$1.3M
Functional Study of DSS1, a BRCA2 binding ProteinR01CA096986 · NCI · NORTHSHORE UNIV HEALTHSYSTEM RES INST · PI GAO, QINGSHEN · 2004 to 2008
$1.3M
NCI NIH HHS 1 R01 CA095221-01A1NCI NIH HHS 1 R01 CA96986-01A1NCI NIH HHS R01 CA095221NCI NIH HHS R01 CA096986
6 · The paper itself

Abstract

Germ line mutations in BRCA2 gene predispose women to early-onset familial breast and ovarian cancer. BRCA2 is a protein of multiple functions. In addition to its role in DNA double-strand break repair, BRCA2 also plays a role in stabilization of stalled DNA replication forks, cytokinesis, transcription regulation, mammalian gametogenesis, centrosome duplication, and suppression of cell proliferation. However, how BRCA2 mutations predispose women specifically to breast and ovarian cancer remains undefined. Here we found that BRCA2 binds and stabilizes MAGE-D1, a member of the MAGE gene family of proteins. Expression of BRCA2 and MAGE-D1 synergistically suppresses cell proliferation independently of the p53 pathway. Using two MAGE-D1 RNA interferences and two cell lines expressing low or undetectable levels of MAGE-D1, we further showed that the expression of MAGE-D1 is required for BRCA2-mediated suppression of cell proliferation, indicating that MAGE-D1 is a downstream target of BRCA2 and that BRCA2 suppresses cell proliferation via stabilizing MAGE-D1. Importantly, MAGE-D1 protein expression was reduced in 6 of 16 breast carcinoma cell lines tested as compared with untransformed immortal mammary epithelial cell lines, suggesting that suppression of MAGE-D1 expression may be involved in the tumorigenesis of a subset of sporadic breast cancers.

Indexed as

Antigens, NeoplasmBRCA2 ProteinBreast NeoplasmsCell Growth ProcessesCell Line, TumorCells, CulturedEpithelial CellsHumansMammary Glands, HumanNeoplasm ProteinsProtein BindingTumor Suppressor Protein p53Antigens, NeoplasmBRCA2 ProteinMAGED1 protein, humanNeoplasm ProteinsTumor Suppressor Protein p53

Identifiers

PMID15930293
PMCPMC3295243
OpenAlexW2124429289

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.