Evidence map›Paper›PMID 30647851›Full record

ArticleOncotarget2018

STAT1 deficiency supports PD-1/PD-L1 signaling resulting in dysfunctional TNFα mediated immune responses in a model of NSCLC.

Juliane Friedrich, Lisanne Heim, Denis I Trufa, Horia Sirbu, Ralf J Rieker, Mircea T Chiriac, Susetta Finotto

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 14 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

7 authors at 1 institution in 1 country.

Juliane FriedrichDepartment of Molecular Pneumology, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Lisanne HeimDepartment of Molecular Pneumology, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Denis I TrufaDepartment of Thoracic Surgery, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Horia SirbuDepartment of Thoracic Surgery, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Ralf J RiekerInstitute of Pathology, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Mircea T ChiriacDepartment of Medicine 1-Gastroenterology, Pneumology and Endocrinology, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Susetta FinottoDepartment of Molecular Pneumology, Friedrich Alexander University Erlangen-Nürnberg, Erlangen, Germany.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study we described that Signal Transducer and Activator of Transcription 1 (STAT1) is a key point regulator of PD-1 in tumour infiltrating lymphocytes and PD-L1 in Tumour associated macrophages (TAM) in NSCLC. In our murine model of adenocarcinoma targeted deletion of Stat1 was found associated with enhanced tumour growth, impaired differentiation into M1-like macrophages from the bone marrow, the accumulation of tumor associated macrophages overexpressing PD-L1 and impaired T cell responses in the tumor microenvironment by affecting TNFα responses. In our human NSCLC patient cohort we found that loss of isoforms STAT1 α and STAT1β mRNA in the tumoural region of the lung correlates with increased tumor size in NSCLC patients. Therefore, STAT1 isoform regulation could be considered for future therapeutical strategies associated to current immune-checkpoint blockade therapy in NSCLC.

Indexed as

NSCLCPDL1STAT1

Identifiers

PMID30647851
PMCPMC6324686
OpenAlexW2904955389

What OpenQuestion holds

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Registered trials

None linked

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.