Evidence map›Paper›PMID 34826050›Full record

ArticleMolecular biology reports2022

Immunotherapeutic role of cabazitaxel treatment in the activation of TLR3 signalling in metastatic castration-resistant prostate cancer in vitro.

Asuman Deveci Ozkan, Gamze Guney Eskiler, Suleyman Kaleli, Elvan Sahin

Abstract read
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In one paragraph

Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

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  3. Review
  4. Review
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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

4 authors at 1 institution in 1 country.

Asuman Deveci OzkanDepartment of Medical Biology, Faculty of Medicine, Sakarya University, Korucuk Campus, 54290, Sakarya, Turkey. deveci@sakarya.edu.tr.ORCID http://orcid.org/0000-0002-3248-4279
Gamze Guney EskilerDepartment of Medical Biology, Faculty of Medicine, Sakarya University, Korucuk Campus, 54290, Sakarya, Turkey.ORCID http://orcid.org/0000-0002-2088-9914
Suleyman KaleliDepartment of Medical Biology, Faculty of Medicine, Sakarya University, Korucuk Campus, 54290, Sakarya, Turkey.ORCID http://orcid.org/0000-0002-6043-2521
Elvan SahinDepartment of Histology and Embryology, Faculty of Medicine, Sakarya University, Sakarya, Turkey.ORCID http://orcid.org/0000-0001-8585-9903
Sakarya University · TR

Funding

Sakarya University Scientific Research Projects Unit 2019-6-21-183
6 · The paper itself

Abstract

backgroundThe activation of toll like receptors (TLR) potentially affect the inflammatory tumor microenvironment and thus is associated with tumor growth or inhibition. Cabazitaxel (CAB) has been effectively used for the treatment of metastatic castration-resistant prostate cancer (mCRPC). However, the immune regulatory role of CAB in the tumor microenvironment is not clear. In this context, we for the first time assessed the immunotherapeutic role of CAB in the TLR3 signalling following activation of Poly I:C in mCRPC cells. METHODS AND

resultsThe cytotoxic and apoptotic effects of CAB with the induction of Poly I:C were determined by WST-1, Annexin V, acridine orange, RT-PCR analysis, ELISA assay and immunofluorescence staining in DU-145 mCRPC and HUVEC control cells. Our findings showed that CAB treatment with Poly I:C significantly suppressed the proliferation of DU-145 cells through the induction of apoptosis and caspase activation. Additionally, higher concentration of CAB mediated the activation of TLR3 via increased cytoplasmic and nuclear expression of TLR3, TICAM-1 and IRF-3 in mCRPC cells.

conclusionsCo-treatment of CAB and Poly I:C was more effective in mCRPC cells with less toxicity in control cells. However, further investigations are required to elucidate the molecular mechanisms of TLRs signalling upon CAB treatment at the molecular level to further validate the immunotherapeutic efficacy of CAB in mCRPC.

Indexed as

Antineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsApoptosisCell Line, TumorCell ProliferationCell SurvivalDocetaxelHumansImmunotherapyInterferon Regulatory Factor-3MaleNeoplasm MetastasisProstatic Neoplasms, Castration-ResistantSignal TransductionTaxoidsToll-Like Receptor 3Antineoplastic AgentscabazitaxelDocetaxelInterferon Regulatory Factor-3IRF3 protein, humanTaxoidsTLR3 protein, humanToll-Like Receptor 3ApoptosisCabazitaxelTaxanesToll like receptor 3Toll like receptors

Identifiers

PMID34826050
OpenAlexW3215449753

What Socratic holds

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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 Socratic graph.