ArticleWorld journal of surgical oncology2012
3p21.3 tumor suppressor gene RBM5 inhibits growth of human prostate cancer PC-3 cells through apoptosis.
Article in World journal of surgical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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
18 citing papers in PubMed, 38 citations in OpenAlex.
- RBM5 Acts as a Tumor Suppressor in Breast Cancer Through Binding to G-quadruplexes in the BAP1 Gene Promoter to Activate Its Expression.Molecules (Basel, Switzerland) · 2026Article
- Review
- The tumour suppressor RBM5 activates the helicase DHX15 to regulate splicing.Research square · 2026Article
- The tumour suppressor RBM5 activates the helicase DHX15 to regulate splicing.bioRxiv : the preprint server for biology · 2026Article
- DNA Copy Number Alterations and Copy Neutral Loss of Heterozygosity in Adult Ph-Negative Acute B-Lymphoblastic Leukemia: Focus on the Genes Involved.International journal of molecular sciences · 2023Article
- Structural basis for specific RNA recognition by the alternative splicing factor RBM5.Nature communications · 2023Article
- The RNA-Binding Motif Protein Family in Cancer: Friend or Foe?Frontiers in oncology · 2021Review
- Hallmarks of Splicing Defects in Cancer: Clinical Applications in the Era of Personalized Medicine.Cancers · 2020Review
- RNA Binding Motif 5 (RBM5) in the CNS-Moving Beyond Cancer to Harness RNA Splicing to Mitigate the Consequences of Brain Injury.Frontiers in molecular neuroscience · 2020Article
- Construction of an RNA-Binding Protein-Related Prognostic Model for Pancreatic Adenocarcinoma Based on TCGA and GTEx Databases.Frontiers in genetics · 2020Article
- Role of RNA-binding protein 5 in the diagnosis and chemotherapeutic response of lung cancer.Oncology letters · 2019Review
- RBM5 inhibits tumorigenesis of gliomas through inhibition of Wnt/β-catenin signaling and induction of apoptosis.World journal of surgical oncology · 2017Article
- RBM10 promotes transformation-associated processes in small cell lung cancer and is directly regulated by RBM5.PloS one · 2017Article
- Splicing-factor alterations in cancers.RNA (New York, N.Y.) · 2016Review
- Post-transcriptional regulation of Rbm5 expression in undifferentiated H9c2 myoblasts.In vitro cellular & developmental biology. Animal · 2016Article
- Overexpression of RBM5 induces autophagy in human lung adenocarcinoma cells.World journal of surgical oncology · 2016Article
- Signatures of accelerated somatic evolution in gene promoters in multiple cancer types.Nucleic acids research · 2015Article
- miR-483-5p promotes prostate cancer cell proliferation and invasion by targeting RBM5.International braz j urol : official journal of the Brazilian Society of UrologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRecent studies have indicated that the nuclear RNA-binding protein RBM5 has the ability to modulate apoptosis and suppress tumor growth. The aim of this study is to investigate the expression of RBM5 in human prostate cancer and its mechanism of tumor suppression.
methodsThe expression of RBM5 protein in cancerous prostatic tissues and normal tissues was examined by IHC. PC-3 cell line was used to determine the apoptotic function of RBM5 in vitro. PC-3 cells were transiently transfected with pcDNA3.1-RBM5. Cell viability was determined by MTT assay. Rhodamine 123 staining and Annexin V analysis were performed to observe the apoptotic activity of PC-3 cells overexpressing RBM5. Expression of apoptosis-related genes was assessed by western blot.
resultsThe expression of RBM5 protein was significantly decreased in cancerous prostatic tissues compared to the normal tissues. PC-3 cells overexpressing RBM5 showed not only significant growth inhibition compared with the vector controls, but also dysfunction of mitochondrial membrane potential and increased apoptotic activity. To further define RBM5 function in apoptotic pathways, we investigated differential expression profiles of various BH3-only proteins including Bid, Bad, and Bim, and apoptosis regulatory proteins include P53, cleaved caspase9, and cleaved caspase3. We found that the expression of both BH3-only proteins and apoptosis regulatory proteins was increased in RBM5 transfected cells.
conclusionThe expression of RBM5 protein was significantly decreased in cancerous prostatic tissues, which suggests that RBM5 plays an important role in the pathogenesis of prostate cancer. RBM5 may induce the apoptosis of prostate cancer PC-3 cells by modulating the mitochondrial apoptotic pathway, and thus RBM5 might be a promising target for gene therapy on prostate cancer.
Indexed as
Identifiers
What 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.