Evidence map›Paper›PMID 36880147›Full record

ArticleInternational journal of immunopathology and pharmacology

Infiltrating immune cells in prostate cancer tissue after androgen deprivation and radiotherapy.

Ann Erlandsson, Marie Lundholm, Johan Watz, Anders Bergh, Elitsa Petrova, Farhood Alamdari, Thomas Helleday, Sabina Davidsson, Ove Andren, Firas Tarish

Open access · goldAbstract read
In one paragraph

Article in International journal of immunopathology and pharmacology. 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
0.8field-weighted citation impact, top 26% 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, 5 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

10 authors at 6 institutions in 1 country.

Ann ErlandssonDepartment of Urology, Faculty of Medicine and Health, 59566Örebro University, Örebro, Sweden.ORCID 0000-0002-3813-9548
Marie LundholmDepartment of Medical Biosciences, 377074Umeå University, Umeå, Sweden.
Johan WatzDepartment of Environmental and Life Sciences/Biology, 101086Karlstad University, Karlstad, Sweden.
Anders BerghDepartment of Medical Biosciences, 377074Umeå University, Umeå, Sweden.
Elitsa PetrovaDepartment of Clinical Pathology and Cytology, 59594Central Hospital Karlstad, Karlstad, Sweden.
Farhood AlamdariDepartment of Urology, 370894Västmanlands Hospital, Västerås, Sweden.
Thomas HelledayDepartment of Oncology-Pathology, Karolinska Institutet, 463758Science for Life Laboratory, Stockholm, Sweden.
Sabina DavidssonDepartment of Urology, Faculty of Medicine and Health, 59566Örebro University, Örebro, Sweden.
Ove AndrenDepartment of Urology, Faculty of Medicine and Health, 59566Örebro University, Örebro, Sweden.
Firas TarishDepartment of Oncology-Pathology, Karolinska Institutet, 463758Science for Life Laboratory, Stockholm, Sweden.
Örebro University · SEScience for Life Laboratory · SEUmeå University · SEKarlstad Central Hospital · SEKarlstad University · SEVästmanlands sjukhus Västerås · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAndrogen deprivation therapy (ADT) has long been a cornerstone in treatment of advanced prostate cancer (PCa), and is known to improve the results of radiotherapy (RT) for high-risk disease. The purpose of our study was to use a multiplexed immunohistochemical (mIHC) approach to investigate the infiltration of immune cells in PCa tissue after eight weeks of ADT and/or RT with 10 Gy.

methodsFrom a cohort of 48 patients divided into two treatment arms, we obtained biopsies before and after treatment and used a mIHC method with multispectral imaging to analyze the infiltration of immune cells in tumor stroma and tumor epithelium, focusing on areas with high infiltration.

resultsTumor stroma showed a significantly higher infiltration of immune cells compared to tumor epithelium. The most prominent immune cells were CD20

conclusionsNeoadjuvant ADT in combination with RT results in a higher inflammatory response compared to RT or ADT alone. The mIHC method may be a useful tool for investigating infiltrating immune cells in PCa biopsies to understand how immunotherapeutic approaches can be combined with current PCa therapies.

Indexed as

Prostatic NeoplasmsAndrogen AntagonistsAndrogensBiopsyB-LymphocytesHumansMaleAndrogen AntagonistsAndrogensandrogen deprivation therapyimmune cellsmultiplex IHCProstate cancerradiotherapy

Identifiers

PMID36880147
PMCPMC9996739
OpenAlexW4323348113

What OpenQuestion 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 OpenQuestion graph.