Evidence map›Paper›PMID 33771885›Full record

ArticleMolecular cancer research : MCR2021

Circulating Tumor Cell Genomic Evolution and Hormone Therapy Outcomes in Men with Metastatic Castration-Resistant Prostate Cancer.

Santosh Gupta, Susan Halabi, Gabor Kemeny, Monika Anand, Paraskevi Giannakakou, David M Nanus, Daniel J George, Simon G Gregory, Andrew J Armstrong

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02269982 (Development of Circulating Molecular Predictors of Chemotherapy and Novel Hormonal Therapy Benefit in Men With Metastatic Castration Resistant Prostate Cancer), which is not on this map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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.

NCT02269982 completednot on this map

Development of Circulating Molecular Predictors of Chemotherapy and Novel Hormonal Therapy Benefit in Men With Metastatic Castration Resistant Prostate Cancer (mCRPC)

TypeobservationalSponsorDuke UniversityRan2015 to 2019Enrolled120ConditionsProstate CancerArmsAR-v7 assays
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Santosh GuptaDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.
Susan HalabiDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.ORCID 0000-0003-4135-2777
Gabor KemenyDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.
Monika AnandDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.
Paraskevi GiannakakouDepartment of Medicine, Weill Cornell Medicine, New York, New York.
David M NanusDepartment of Medicine, Weill Cornell Medicine, New York, New York.
Daniel J GeorgeDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.ORCID 0000-0002-0836-8542
Simon G GregoryDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina.
Andrew J ArmstrongDuke Cancer Institute Center for Prostate and Urologic Cancers, Duke University, Durham, North Carolina. andrew.armstrong@duke.edu.ORCID 0000-0001-7012-1754
Duke University · USCornell University · USProstate Cancer Research · GB

Funding

Women's Cancer Research ProgramP30CA014236 · NCI · DUKE UNIVERSITY · PI JOHN N. NORTON · 1985 to 2026
$174.8M
Clinical genomic predictive model of first line androgen receptor inhibitor therapy outcomes in men with mCRPCR01CA256157 · NCI · DUKE UNIVERSITY · PI ARMSTRONG, ANDREW J, DEHM, SCOTT M. · 2020 to 2025
$3.2M
Targeting convergent oncogenic signaling during AR inhibition to overcome metastasis and immune evasion in prostate cancerR01CA233585 · NCI · DUKE UNIVERSITY · PI ARMSTRONG, ANDREW J · 2019 to 2023
$2.2M
Biomarkers of taxane chemotherapy response/resistance in prostate cancerR21CA216800 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI GIANNAKAKOU, PARASKEVI · 2018 to 2019
$400k
NCI NIH HHS P30 CA014236NCI NIH HHS R01 CA233585NCI NIH HHS R01 CA256157NCI NIH HHS R21 CA216800
6 · The paper itself

Abstract

Men with circulating tumor cell (CTC) AR-V7-positive metastatic castration-resistant prostate cancer (mCRPC) have worse outcomes when treated with enzalutamide/abiraterone. However, most men lack CTC AR-V7 detection, and additional predictive biomarkers are needed. We conducted a retrospective secondary analysis of the prospective PROPHECY trial (NCT02269982) of men with mCRPC undergoing treatment with enzalutamide/abiraterone, analyzing pooled CTC and germline DNA for whole-genome copy-number alterations (CNA) in 73 samples from 48 men over time along with pooled CTC and germline whole-exome sequencing on 22 paired samples before and following progression on androgen receptor (AR) inhibitor therapy to identify somatic genomic alterations associated with acquired resistance. We observed broad interpatient and longitudinal CTC genomic heterogeneity from AR-V7-negative men with mCRPC, including common gains of

Indexed as

AgedAged, 80 and overAndrostenesAntineoplastic Combined Chemotherapy ProtocolsBenzamidesClinical Trials as TopicDrug Resistance, NeoplasmGenomicsHumansMaleMiddle AgedMulticenter Studies as TopicNeoplasm MetastasisNeoplastic Cells, CirculatingNitrilesPhenylthiohydantoinabirateroneAndrostenesBenzamidesenzalutamideNitrilesPhenylthiohydantoinProtein IsoformsReceptors, Androgen

Identifiers

PMID33771885
PMCPMC8178231
OpenAlexW3138780433

What OpenQuestion holds

Textmetadata
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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.