Evidence map›Paper›PMID 31360124›Full record

ArticleJournal of carcinogenesis2019

Programmed death-ligand 1 signaling pathway involves in bladder cancer growth and progression.

Elena A Samishina, Ekaterina V Blinova, Dmitry A Roshchin, Irina R Suslova, Dmitry S Blinov, Pavel N Zhdanov, Olga N Deryabina, Olesia V Kit'ko

Abstract read
In one paragraph

Article in Journal of carcinogenesis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Elena A SamishinaDepartment of General Pathology, Laboratory of Pharmacology, All-Union Scientific Center for Biological Active Compounds Safety, Staraja Kupavna, Russia.
Ekaterina V BlinovaDepartment of Clinical Anatomy, Sechenov University, Moscow, Russia.
Dmitry A RoshchinDepartment of Oncological Urology, Russian National Research Medical Centre of Radiology, Moscow, Russia.
Irina R SuslovaDepartment of Clinical Anatomy, Sechenov University, Moscow, Russia.
Dmitry S BlinovDepartment of General Pathology, Laboratory of Pharmacology, All-Union Scientific Center for Biological Active Compounds Safety, Staraja Kupavna, Russia.
Pavel N ZhdanovDepartment of General Pathology, Laboratory of Pharmacology, All-Union Scientific Center for Biological Active Compounds Safety, Staraja Kupavna, Russia.
Olga N DeryabinaDepartment of Pharmacology, Laboratory of Molecular Pharmacology, National Research Ogarev Mordovia State University, Saransk, Russia.
Olesia V Kit'koDepartment of Clinical Anatomy, Sechenov University, Moscow, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextExploration of the biological property of programmed death-ligand 1 (PD-L1) signaling that may impact bladder tumor growth in humanized animals and cell culture.

aimsThe aim of this study is to evaluate how PD-L1 signaling involves bladder cancer growth and progression. SETTINGS AND

designThis study design involves experimental SUBJECTS AND

methodsA role of PD-L1 signaling pathway inhibition for bladder cancer growth was assessed in humanized immunodeficient animals carried main molecular subtypes of bladder carcinoma patient-derived xenografts and provided with selective anti-PD-L1 treatment; bladder cancer cells invasiveness was evaluated in mixed RT112/84 cells + CD4

resultsAnti-PD-L1 intervention increased survival of the animals carried both primary and relapsed luminal noninvasive, muscular invasive, and relapsed luminal bladder cancer xenografts. There was significant retardation of tumor volume duplication time in aforementioned subgroups correlated with PD-L1 expression. Durvalumab treatment in concentration-dependent manner inhibited tumor cells invasiveness of mixed RT112 + CD4

conclusionsObtained data constituted the pivotal role of programmed cell death-1/PD-L1 signaling pathway in bladder cancer development and progression. The results will have major implications for further clinical investigations.

Indexed as

Anti-programmed death-ligand 1 treatmentinvasivenessmetastasisnonmuscular invasive bladder cancerpatient-derived xenograft

Identifiers

PMID31360124
PMCPMC6594057

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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.