Evidence map›Paper›PMID 34493786›Full record

ArticleCommunications biology2021

CdGAP promotes prostate cancer metastasis by regulating epithelial-to-mesenchymal transition, cell cycle progression, and apoptosis.

Chahat Mehra, Ji-Hyun Chung, Yi He, Mónica Lara-Márquez, Marie-Anne Goyette, Nadia Boufaied, Véronique Barrès, Véronique Ouellet, Karl-Phillippe Guérard, Carine Delliaux and 5 more

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. CACYBP knockdown inhibits progression of prostate cancer via p53.Journal of cancer research and clinical oncology · 2023
    Article
  5. Article
  6. Article
  7. Fixing the GAP: The role of RhoGAPs in cancer.European journal of cell biology · 2022
    Review
  8. 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

15 authors.

Chahat Mehra *Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Ji-Hyun Chung *Cancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Yi HeCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Mónica Lara-MárquezCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Marie-Anne GoyetteInstitut de Recherches Cliniques de Montréal, Université de Montréal, Montréal, QC, Canada.ORCID 0000-0003-3199-2252
Nadia BoufaiedCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Véronique BarrèsCentre de Recherche du Centre Hospitalier de l'Université de Montréal et Institut du Cancer de Montréal, Montréal, QC, Canada.
Véronique OuelletCentre de Recherche du Centre Hospitalier de l'Université de Montréal et Institut du Cancer de Montréal, Montréal, QC, Canada.ORCID 0000-0003-1854-7082
Karl-Phillippe GuérardCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Carine DelliauxInstitut de Recherches Cliniques de Montréal, Université de Montréal, Montréal, QC, Canada.
Fred SaadCentre de Recherche du Centre Hospitalier de l'Université de Montréal et Institut du Cancer de Montréal, Montréal, QC, Canada.
Jacques LapointeCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.ORCID 0000-0002-4586-8052
Jean-François CôtéDepartment of Anatomy and Cell Biology, McGill University, Montréal, QC, Canada.ORCID 0000-0001-7055-2642
David P LabbéCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada. david.labbe@mcgill.ca.ORCID 0000-0001-8864-8765
Nathalie Lamarche-VaneCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada. nathalie.lamarche@mcgill.ca.ORCID 0000-0002-9540-3157

Funding

CIHR PJT-153151CIHR PJT-162246
6 · The paper itself

Abstract

High mortality of prostate cancer patients is primarily due to metastasis. Understanding the mechanisms controlling metastatic processes remains essential to develop novel therapies designed to prevent the progression from localized disease to metastasis. CdGAP plays important roles in the control of cell adhesion, migration, and proliferation, which are central to cancer progression. Here we show that elevated CdGAP expression is associated with early biochemical recurrence and bone metastasis in prostate cancer patients. Knockdown of CdGAP in metastatic castration-resistant prostate cancer (CRPC) PC-3 and 22Rv1 cells reduces cell motility, invasion, and proliferation while inducing apoptosis in CdGAP-depleted PC-3 cells. Conversely, overexpression of CdGAP in DU-145, 22Rv1, and LNCaP cells increases cell migration and invasion. Using global gene expression approaches, we found that CdGAP regulates the expression of genes involved in epithelial-to-mesenchymal transition, apoptosis and cell cycle progression. Subcutaneous injection of CdGAP-depleted PC-3 cells into mice shows a delayed tumor initiation and attenuated tumor growth. Orthotopic injection of CdGAP-depleted PC-3 cells reduces distant metastasic burden. Collectively, these findings support a pro-oncogenic role of CdGAP in prostate tumorigenesis and unveil CdGAP as a potential biomarker and target for prostate cancer treatments.

Indexed as

ApoptosisCell CycleEpithelial-Mesenchymal TransitionNeoplasm MetastasisAnimalsMaleMiceMice, NudeProstatic Neoplasms

Identifiers

PMID34493786
PMCPMC8423782

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.