ArticleInternational journal of clinical and experimental medicine2013
Effect and mechanism of the metastasis suppressor gene BRMS1 on the migration of breast cancer cells.
Article in International journal of clinical and experimental medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- (-)-Epicatechin Inhibits Metastatic-Associated Proliferation, Migration, and Invasion of Murine Breast Cancer Cells In Vitro.Molecules (Basel, Switzerland) · 2023Article
- Review
- BRMS1: a multifunctional signaling molecule in metastasis.Cancer metastasis reviews · 2020Review
- Serum- and glucocorticoid-regulated protein kinase 3 overexpression promotes tumor development and aggression in breast cancer cells.Oncology letters · 2016Article
- Down-regulation of BRMS1 by DNA hypermethylation and its association with metastatic progression in triple-negative breast cancer.International journal of clinical and experimental pathology · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo study the effect of the transfected Breast cancer metastasis suppressor 1 (BRMS1) gene on the migration of breast cancer cells and the possible mechanisms involved.
methodsMDA-MB-231HM cells which have a high propensity of metastasize to lung was sieved from MDA-MB-231 and its derivative cells stable transfected with BRMS1 were used to study in vitro. Cell migratory ability was observed. The cellular cyclic adenylic acid (cAMP) concentration was tested by radioimmunoassay (RIA). The activity of adenylate cyclase (AC), phosphodiesterase (PDE) and protein kinase A (PKA) were measured by enzyme immunoassay (EIA) and (γ-(32)P) ATP incorporation. The effect of BRMS1 on connexins (Cx) expression was analyzed by by RT-PCR and Western blot.
resultsOverexpression of BRMS1 significantly inhibited cell migration in MDA-MB-231HM cells in vitro. However, BRMS1's effect on cell migration could be eliminated after pretreating with pertussis toxin (PTX). BRMS1 overexpression increased cellular cAMP and PKA activity by activating the activity of AC. Furthermore, BRMS1 overexpression up-regulated Cx26 expression, whereas Cx32, Cx43 expressions did not changed.
conclusionThe present study indicated G-protein-coupled cAMP signaling pathway was involved in BRMS1 related MDA-MB-231HM cells migration, and BRMS1 could change connexins (Cx) expression profiles through increasing expression of Cx26 in cells.
Indexed as
Identifiers
24260596PMC3832327W152345554What OpenQuestion holds
Registered trials
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.