Evidence map›Paper›PMID 34844845›Full record

ReviewSeminars in cancer biology2022

Understanding and targeting prostate cancer cell heterogeneity and plasticity.

Dean G Tang

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in Seminars in cancer biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06209853 (Correlation Between Prostate-Specific Antigen), which is not on this map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
10.0field-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.

NCT06209853 unknown statusnot on this mapstarted 2024, after this paper: background citation

Correlation Between Prostate-Specific Antigen (PSA) Levels and Fluorine-18 Prostate-Specific Membrane Antigen Positron Emission Tomography/Computed Tomography (F-18 PSMA PET/CT) Scan Findings in Patients With Prostate Cancer

TypeobservationalSponsorAssiut UniversityRan2024 to 2025Enrolled59ConditionsProstatic NeoplasmsArmsPSMA PET/CT
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 94 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Neuroendocrine prostate cancer (NEPC)-associatedCancer pathogenesis and therapy · 2026
    Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
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5 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

1 author at 1 institution in 1 country.

Dean G TangDepartment of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; Experimental Therapeutics (ET) Graduate Program, The University at Buffalo & Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA. Electronic address: Dean.Tang@Roswellpark.org.
Roswell Park Comprehensive Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI CANDACE S JOHNSON · 1985 to 2026
$116.6M
Novel Therapeutic Strategies to Co-Target Undifferentiated Prostate Cancer (PCa) Stem Cells and Bulk PCa CellsR01CA240290 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Dean G. Tang · 2019 to 2026
$3.1M
Tumor-Suppressive Functions and Molecular Regulation of LRIG1 in Prostate Cancer and CRPCR01CA237027 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2019 to 2023
$2.2M
Correlative efficacy, biomarker, and mechanistic studies associated with a phase Ib/II clinical trial of treating mCRPC patients with enzalutamide and VenetoclaxR21CA237939 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2020 to 2021
$449k
Slow-cycling cells, therapy resistance and clinical implications in prostate cancerR21CA218635 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2018 to 2019
$404k
NCI NIH HHS P30 CA016056NCI NIH HHS R01 CA237027NCI NIH HHS R01 CA240290NCI NIH HHS R21 CA218635NCI NIH HHS R21 CA237939
6 · The paper itself

Abstract

Prostate cancer (PCa) is a prevalent malignancy that occurs primarily in old males. Prostate tumors in different patients manifest significant inter-patient heterogeneity with respect to histo-morphological presentations and molecular architecture. An individual patient tumor also harbors genetically distinct clones in which PCa cells display intra-tumor heterogeneity in molecular features and phenotypic marker expression. This inherent PCa cell heterogeneity, e.g., in the expression of androgen receptor (AR), constitutes a barrier to the long-term therapeutic efficacy of AR-targeting therapies. Furthermore, tumor progression as well as therapeutic treatments induce PCa cell plasticity such that AR-positive PCa cells may turn into AR-negative cells and prostate tumors may switch lineage identity from adenocarcinomas to neuroendocrine-like tumors. This induced PCa cell plasticity similarly confers resistance to AR-targeting and other therapies. In this review, I first discuss PCa from the perspective of an abnormal organ development and deregulated cellular differentiation, and discuss the luminal progenitor cells as the likely cells of origin for PCa. I then focus on intrinsic PCa cell heterogeneity in treatment-naïve tumors with the presence of prostate cancer stem cells (PCSCs). I further elaborate on PCa cell plasticity induced by genetic alterations and therapeutic interventions, and present potential strategies to therapeutically tackle PCa cell heterogeneity and plasticity. My discussions will make it clear that, to achieve enduring clinical efficacy, both intrinsic PCa cell heterogeneity and induced PCa cell plasticity need to be targeted with novel combinatorial approaches.

Indexed as

AdenocarcinomaProstatic NeoplasmsCell Line, TumorCell PlasticityHumansMaleNeoplastic Stem CellsReceptors, AndrogenReceptors, AndrogenAndrogen receptorCancer cell heterogeneityCancer cell plasticityCancer stem cellsProstate cancer

Identifiers

PMID34844845
PMCPMC9106849
OpenAlexW3215573483

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.