Evidence map›Paper›PMID 36233802›Full record

ArticleJournal of clinical medicine2022

Decreased Tertiary Lymphoid Structures in Lung Adenocarcinomas with ALK Rearrangements.

Yi Zou, Jing Zhao, Fengbo Huang, Xueping Xiang, Yang Xia

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

7 citing papers in PubMed, 4 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

5 authors at 1 institution in 1 country.

Yi ZouDepartment of Pathology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.ORCID 0000-0003-3844-9535
Jing ZhaoDepartment of Medical Oncology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Fengbo HuangDepartment of Pathology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Xueping XiangDepartment of Pathology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Yang XiaKey Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.ORCID 0000-0003-2487-2244
Second Affiliated Hospital of Zhejiang University · CN

Funding

National Natural Science Foundation of China 81870022, 81803549Zhejiang Provincial Natural Science Foundation LY20H010004
6 · The paper itself

Abstract

purposeThis study sought to characterize the tumor immune microenvironment (TIME) of lung adenocarcinomas with ALK rearrangements (ALK+ LUAD), which responds poorly to immune checkpoint inhibitors (ICIs) therapy. MATERIALS AND

methodsImmune score evaluation and immunohistochemical (IHC) validation of B cells, cytotoxic, helper, regulatory T cells, dendritic cells, and tumor-associated macrophages were performed on the TCGA cohort and the whole tissue sections of our matched surgical samples, respectively, between ALK+ and ALK- LUAD. The formation and spatial organization of TLS, intra- and extra-TLS immune cell features, and tumor PD-L1 expression were analyzed independently.

resultsImmune scores and TLS-signature gene levels were found to be lower in ALK+ TCGA LUAD. Quantitative IHC comparison confirmed the lower densities of TLS (0.10/mm

conclusionALK+ LUAD harbored a cold TIME featured by decreased TLS formation, which closely correlated to tumor progression and might contribute to the poor efficiency of ICIs.

Indexed as

anaplastic lymphoma kinaseimmunohistochemistrylung neoplasmstertiary lymphoid structurestumor microenvironment

Identifiers

PMID36233802
PMCPMC9572246
OpenAlexW4303709754

What OpenQuestion holds

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LicenceCC BY
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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.