Evidence map›Paper›PMID 35362262›Full record

ArticleJournal of extracellular vesicles2022

Plasma extracellular vesicle derived protein profile predicting and monitoring immunotherapeutic outcomes of gastric cancer.

Cheng Zhang, Xiaoyi Chong, Fangli Jiang, Jing Gao, Yang Chen, Keren Jia, Meng Fan, Xuan Liu, Jin An, Jian Li and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05854030 (A Study on Serum Exosomal miRNA Predicting the Effective and Prognosis of Immunotherapy Combined With Chemotherapy in Pulmonary Squamous Carcinoma), which is not on this map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.0field-weighted citation impact, top 5% 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.

NCT05854030 unknown statusnot on this map

A Study on Serum Exosomal miRNA Predicting the Effective and Prognosis of Immunotherapy Combined With Chemotherapy in Pulmonary Squamous Carcinoma

TypeobservationalSponsorTianjin Medical University Cancer Institute and HospitalRan2022 to 2023Enrolled60ConditionsLung Neoplasm, Squamous Cell Carcinoma, ExosomesArmscollect plasma samples and clinical features
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 51 citations in OpenAlex.

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  9. Emerging Strategies of Cell and Gene Therapy Targeting Tumor Immune Microenvironment.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Review
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  20. The role of extracellular vesicle immune checkpoints in cancer.Clinical and experimental immunology · 2024
    Review
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

12 authors at 2 institutions in 2 countries.

Cheng ZhangDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.ORCID 0000-0002-1290-8855
Xiaoyi ChongDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Fangli JiangDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Jing GaoNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China.
Yang ChenDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Keren JiaDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Meng FanResearch and Development Department, EVbio Technology Co., Ltd., Beijing, China.
Xuan LiuResearch and Development Department, EVbio Technology Co., Ltd., Beijing, China.
Jin AnResearch and Development Department, EVbio Technology Co., Ltd., Beijing, China.
Jian LiDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Xiaotian ZhangDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Lin ShenDepartment of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China.
Peking University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Beijing Hospitals Authority Youth Programme QML20201102National Natural Science Foundation of China 81802327National Natural Science Foundation of China 81872341The third round of public welfare development and reform pilot projects of Beijing Municipal Medical Research Institutes, Beijing Medical Research Institute 2019-1Xisike-leader Oncology Research Foundation Y-2019AZQN-0070
6 · The paper itself

Abstract

Immune checkpoint inhibitor (ICI)-based immunotherapy brought new hope for gastric cancer (GC) treatment. However, due to the lack of proper biomarkers, patient selection and outcome prediction for GC's immunotherapy remain unsatisfying. In this study, through applying an extracellular vesicle (EV) protein expression array, we assessed the correlation of plasma EV-derived protein spectrum with outcomes of ICI-related therapeutic combinations. Plasma from 112 GC patients received ICI-related therapies were investigated retrospectively/prospectively as three cohorts. We identified four plasma EV-derived proteins (ARG1/CD3/PD-L1/PD-L2) from 42 crucial candidate proteins and combined them as an EV-score that robustly predicting immunotherapeutic outcomes at baseline and dynamically monitoring disease progression along with treatment. High EV-score reflected microenvironmental features of stronger antitumour immunity, characterized by more activated CD8

Indexed as

Extracellular VesiclesStomach NeoplasmsHumansImmunotherapyRetrospective Studiesextracellular vesicle derived protein profilegastric cancerimmunotherapyplasma-based liquid biopsytherapeutic biomarker

Identifiers

PMID35362262
PMCPMC8971562
OpenAlexW4220686191

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.