Evidence map›Paper›PMID 38896792›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

Patient-Derived Tumor Organoids Combined with Function-Associated ScRNA-Seq for Dissecting the Local Immune Response of Lung Cancer.

Chang Liu, Kaiyi Li, Xizhao Sui, Tian Zhao, Ting Zhang, Zhongyao Chen, Hainan Wu, Chao Li, Hao Li, Fan Yang and 5 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
–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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

15 authors.

Chang LiuSchool of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.
Kaiyi LiSchool of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.
Xizhao SuiDepartment of Thoracic Surgery, People's Hospital, Peking University, Beijing, 100034, China.
Tian ZhaoSchool of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.
Ting ZhangBeijing Advanced Innovation Centre for Biomedical Engineering, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, 100083, China.
Zhongyao ChenSchool of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.
Hainan WuBeijing Advanced Innovation Centre for Biomedical Engineering, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, 100083, China.
Chao LiDepartment of Thoracic Surgery, People's Hospital, Peking University, Beijing, 100034, China.
Hao LiDepartment of Thoracic Surgery, People's Hospital, Peking University, Beijing, 100034, China.
Fan YangDepartment of Thoracic Surgery, People's Hospital, Peking University, Beijing, 100034, China.
Zhidong LiuBeijing Chest Hospital, Capital Medical University & Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, 101125, China.
You-Yong LuLaboratory of Molecular Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), School of Oncology, Beijing Cancer Hospital and Institute, Peking University, Beijing, 100142, China.
Jun WangDepartment of Thoracic Surgery, People's Hospital, Peking University, Beijing, 100034, China.ORCID 0000-0002-7033-5012
Xiaofang ChenBeijing Advanced Innovation Centre for Biomedical Engineering, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, 100083, China.
Peng LiuSchool of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.ORCID 0000-0003-3000-3168

Funding

Beijing Xisike Clinical Oncology Research Foundation Y-HR2020MS-0863National Natural Science Foundation of China 22127804National Natural Science Foundation of China 31971325Peking University People's Hospital Scientific Research Development Funds RDL2023-05Peking University People's Hospital Scientific Research Development Funds RDX2023-07
6 · The paper itself

Abstract

In vitro models coupled with multimodal approaches are needed to dissect the dynamic response of local tumor immune microenvironment (TIME) to immunotherapy. Here the patient-derived primary lung cancer organoids (pLCOs) are generated by isolating tumor cell clusters, including the infiltrated immune cells. A function-associated single-cell RNA sequencing (FascRNA-seq) platform allowing both phenotypic evaluation and scRNA-seq at single-organoid level is developed to dissect the TIME of individual pLCOs. The analysis of 171 individual pLCOs derived from seven patients reveals that pLCOs retain the TIME heterogeneity in the parenchyma of parental tumor tissues, providing models with identical genetic background but various TIME. Linking the scRNA-seq data of individual pLCOs with their responses to anti-PD-1 (αPD-1) immune checkpoint blockade (ICB) allows to confirm the central role of CD8

Indexed as

Lung NeoplasmsOrganoidsTumor MicroenvironmentCD8-Positive T-LymphocytesHumansImmune Checkpoint InhibitorsImmunotherapyRNA-SeqSequence Analysis, RNASingle-Cell AnalysisSingle-Cell Gene Expression AnalysisImmune Checkpoint Inhibitorsfunction‐associated single‐cell RNA sequencingimmune checkpoint blockadelocal tumor immune microenvironmentprimary lung cancer organoidtumor micro‐niche

Identifiers

PMID38896792
PMCPMC11336893

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.