Evidence map›Paper›PMID 25412610›Full record

ArticleCancer science2015

Receptor activator for nuclear factor-κB ligand signaling promotes progesterone-mediated estrogen-induced mammary carcinogenesis.

Thiyagarajan Boopalan, Arunkumar Arumugam, Jacqueline Parada, Edward Saltzstein, Rajkumar Lakshmanaswamy

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Mapping Mammary Tumor Traits in the Rat.Methods in molecular biology (Clifton, N.J.) · 2019
    Review
  8. Review
  9. Article
  10. Article
  11. 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

5 authors at 2 institutions in 1 country.

Thiyagarajan BoopalanCenter of Excellence in Cancer Research, Texas Tech University Health Sciences Center, El Paso, Texas, USA.
Arunkumar Arumugam
Jacqueline Parada
Edward Saltzstein
Rajkumar Lakshmanaswamy
Texas Tech University Health Sciences Center · USTexas Tech University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer is a leading cause of cancer-related death in women. Prolonged exposure to the ovarian hormones estrogen and progesterone increases the risk of breast cancer. Although estrogen is known as a primary factor in mammary carcinogenesis, very few studies have investigated the role of progesterone. Receptor activator for nuclear factor-κB (NF-κB) ligand (RANKL) plays an important role in progesterone-induced mammary carcinogenesis. However, the molecular mechanism underlying RANKL-induced mammary carcinogenesis remains unknown. In our current study, we show that RANKL induces glioma-associated oncogene homolog 1 (GLI-1) in estrogen-induced progesterone-mediated mammary carcinogenesis. In vivo experiments were carried out using ACI rats and in vitro experiments were carried out in MCF-7 cells. In ACI rats, mifepristone significantly reduced the incidence of mammary tumors. Likewise, mifepristone also inhibited the proliferation of MCF-7 cells. Hormone treatments induced RANKL, receptor activator of NF-κB (RANK), and NF-κB in a protein kinase B-dependent manner and inhibited apoptosis by activation of anti-apoptotic protein Bcl2 in mammary tumors and MCF-7 cells. Mechanistic studies in MCF-7 cells reveal that RANKL induced upstream stimulatory factor-1 and NF-κB, resulting in subsequent activation of their downstream target GLI-1. We have identified that progesterone mediates estrogen-induced mammary carcinogenesis through activation of GLI-1 in a RANKL-dependent manner.

Indexed as

AnimalsApoptosisCarcinogenesisCell ProliferationCyclin D1EstradiolFemaleGene Expression Regulation, NeoplasticHumansMammary Neoplasms, ExperimentalMCF-7 CellsNF-kappa BProgesteroneProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2RANK LigandBCL2 protein, humanCCND1 protein, humanCyclin D1EstradiolGLI1 protein, humanNF-kappa BProgesteroneProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2RANK LigandReceptor Activator of Nuclear Factor-kappa BTNFRSF11A protein, humanTNFSF11 protein, humanTranscription FactorsZinc Finger Protein GLI1EstradiolGLI-1mifepristoneprogesteroneRANKL

Identifiers

PMID25412610
PMCPMC4317778
OpenAlexW2107151488

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.