Evidence map›Paper›PMID 38590132›Full record

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

Proteomic Identification of Small Extracellular Vesicle Proteins LAMB1 and Histone H4 for Prostate Cancer Diagnosis and Risk Stratification.

Bairen Pang, Qi Wang, Haotian Chen, Zhihan Liu, Meng Han, Jie Gong, Liang Yue, Xuan Ding, Suying Wang, Zejun Yan and 7 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 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 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

16 citing papers in PubMed, 1 synthesis or guideline 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

17 authors.

Bairen PangDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.ORCID 0000-0002-4664-7593
Qi WangCancer Care Centre, St George Hospital, Kogarah, NSW, 2217, Australia.
Haotian ChenDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Zhihan LiuDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Meng HanDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Jie GongDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Liang YueWestlake Centre for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, 310030, China.
Xuan DingWestlake Centre for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, 310030, China.
Suying WangDepartment of Pathology, Ningbo Diagnostic Pathology Centre, Ningbo, Zhejiang, 315021, China.
Zejun YanDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Yingzhi ChenDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
David MaloufDepartment of Urology, St George Hospital, Kogarah, NSW, 2217, Australia.
Joseph BucciCancer Care Centre, St George Hospital, Kogarah, NSW, 2217, Australia.
Tiannan GuoWestlake Centre for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, 310030, China.
Cheng ZhouDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Junhui JiangDepartment of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
Yong LiCancer Care Centre, St George Hospital, Kogarah, NSW, 2217, Australia.ORCID 0000-0002-8910-9787

Funding

Basic Public Welfare Research Project of Zhejiang Province LGF22H050001-Han MBasic Public Welfare Research Project of Zhejiang Province LTGY23H050002-Zhou CMedical Health Science and Technology Project of Zhejiang Provincial Health Commission 2021KY1017-Han MNingbo Major Special Projects 2023Z162Ningbo Science Foundation 202002N3193-Jiang JHNingbo Top Medical and Health Research Program 2022020203Prostate and Breast Cancer Foundation (PBCF)St. George and Sutherland Medical Research Foundation RG220652St. George Hospital Cancer Care Research Trust Fund 190481Zhejiang Provincial Foundation for Medical and Health Sciences 2019KY575-Zhou C
6 · The paper itself

Abstract

Diagnosis and stratification of prostate cancer (PCa) patients using the prostate-specific antigen (PSA) test is challenging. Extracellular vesicles (EVs), as a new star of liquid biopsy, has attracted interest to complement inaccurate PSA screening and invasiveness of tissue biopsy. In this study, a panel of potential small EV (sEV) protein biomarkers is identified from PCa cell lines using label-free LC-MS/MS proteomics. These biomarkers underwent further validation with plasma and urine samples from different PCa stages through parallel reaction monitoring-based targeted proteomics, western blotting, and ELISA. Additionally, a tissue microarray containing cancerous and noncancerous tissues is screened to provide additional evidence of selected sEV proteins associated with cancer origin. Results indicate that sEV protein LAMB1 is highly expressed in human plasma of metastatic PCa patients compared with localised PCa patients and control subjects, while sEV protein Histone H4 is highly expressed in human urine of high-risk PCa patients compared to low-risk PCa patients and control subjects. These two sEV proteins demonstrate higher specificity and sensitivity than the PSA test and show promise for metastatic PCa diagnosis, progression monitoring, and risk stratification.

Indexed as

Biomarkers, TumorExtracellular VesiclesHistonesProstatic NeoplasmsProteomicsAgedChromatography, LiquidHumansLamininMaleMiddle AgedRisk AssessmentTandem Mass SpectrometryBiomarkers, TumorHistonesLAMB1 protein, humanLamininbiomarkerdiagnosisextracellular vesicleHistone H4LAMB1prostate cancer

Identifiers

PMID38590132
PMCPMC11187897

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.