Evidence map›Paper›PMID 37701814›Full record

ArticleiScience2023

Single-cell profiling of murine bladder cancer identifies sex-specific transcriptional signatures with prognostic relevance.

Hany A Abdel-Hafiz, Saravana Kumar Kailasam Mani, Wesley Huang, Kenneth H Gouin, Yuzhou Chang, Tong Xiao, Qin Ma, Zihai Li, Simon R V Knott, Dan Theodorescu

Abstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

10 authors.

Hany A Abdel-HafizDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Saravana Kumar Kailasam ManiDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Wesley HuangDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Kenneth H GouinDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Yuzhou ChangPelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center - The James, Columbus, OH 43210, USA.
Tong XiaoPelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center - The James, Columbus, OH 43210, USA.
Qin MaPelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center - The James, Columbus, OH 43210, USA.
Zihai LiPelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center - The James, Columbus, OH 43210, USA.
Simon R V KnottCedars-Sinai Samuel Oschin Comprehensive Cancer Institute, Los Angeles, CA, USA.
Dan TheodorescuDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.

Funding

The Role of the Y Chromosome in Bladder Tumor Development, Growth And ProgressionP01CA278732 · NCI · CEDARS-SINAI MEDICAL CENTER · PI Hany Abdel-Malek Abdel-Hafiz · 2023 to 2026
$10.7M
Regulation and Targeting of CD24 in Bladder CancerR01CA075115 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI THEODORESCU, DAN · 2003 to 2024
$7.0M
NCI NIH HHS P01 CA278732NCI NIH HHS R01 CA075115
6 · The paper itself

Abstract

Bladder cancer (BLCA) is more common in men but more aggressive in women. Sex-based differences in cancer biology are commonly studied using a murine model with BLCA generated by N-butyl-N-(4-hydroxybutyl)-nitrosamine (BBN). While tumors in the BBN model have been profiled, these profiles provide limited information on the tumor microenvironment. Here, we applied single-cell RNA sequencing to characterize cell-type specific transcriptional differences between male and female BBN-induced tumors. We found proportional and gene expression differences in epithelial and non-epithelial subpopulations between male and female tumors. Expression of several genes predicted sex-specific survival in several human BLCA datasets. We identified novel and clinically relevant sex-specific transcriptional signatures including immune cells in the tumor microenvironment and it validated the relevance of the BBN model for studying sex differences in human BLCA. This work highlights the importance of considering sex as a biological variable in the development of new and accurate cancer markers.

Indexed as

CancerCancer systems biologyImmunology

Identifiers

PMID37701814
PMCPMC10494466

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Registered trials

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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.