Evidence map›Paper›PMID 30934773›Full record

ReviewCancers2019

The Contributions of Prostate Cancer Stem Cells in Prostate Cancer Initiation and Metastasis.

Wenjuan Mei, Xiaozeng Lin, Anil Kapoor, Yan Gu, Kuncheng Zhao, Damu Tang

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
11.5field-weighted citation impact, top 1% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

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8 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 3 countries.

Wenjuan MeiDepartment of Nephrology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China. wenjuanmei1986@gmail.com.
Xiaozeng LinDepartment of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada. linx36@mcmaster.ca.
Anil KapoorThe Research Institute of St Joe's Hamilton, St Joseph's Hospital, Hamilton, ON L8N 4A6, Canada. akapoor@mcmaster.ca.
Yan GuDepartment of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada. yangu0220@gmail.com.
Kuncheng ZhaoDepartment of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada. kunchengzhao@icloud.com.
Damu TangDepartment of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada. damut@mcmaster.ca.
McMaster University · CASt. Joseph Hospital · USSt. Joseph’s Healthcare Hamilton · CASt. Joseph's Hospital · CA

Funding

Canadian Cancer Society 319412Cancer Research Society NAHamilton Urologic Oncology Research Center HUORC
6 · The paper itself

Abstract

Research in the last decade has clearly revealed a critical role of prostate cancer stem cells (PCSCs) in prostate cancer (PC). Prostate stem cells (PSCs) reside in both basal and luminal layers, and are the target cells of oncogenic transformation, suggesting a role of PCSCs in PC initiation. Mutations in PTEN, TP53, and RB1 commonly occur in PC, particularly in metastasis and castration-resistant PC. The loss of PTEN together with Ras activation induces partial epithelial⁻mesenchymal transition (EMT), which is a major mechanism that confers plasticity to cancer stem cells (CSCs) and PCSCs, which contributes to metastasis. While PTEN inactivation leads to PC, it is not sufficient for metastasis, the loss of PTEN concurrently with the inactivation of both TP53 and RB1 empower lineage plasticity in PC cells, which substantially promotes PC metastasis and the conversion to PC adenocarcinoma to neuroendocrine PC (NEPC), demonstrating the essential function of TP53 and RB1 in the suppression of PCSCs. TP53 and RB1 suppress lineage plasticity through the inhibition of SOX2 expression. In this review, we will discuss the current evidence supporting a major role of PCSCs in PC initiation and metastasis, as well as the underlying mechanisms regulating PCSCs. These discussions will be developed along with the cancer stem cell (CSC) knowledge in other cancer types.

Indexed as

metastasispartial EMTprostate cancer initiationprostate cancer stem cells

Identifiers

PMID30934773
PMCPMC6521153
OpenAlexW2923110687

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.