Evidence map›Paper›PMID 35023957›Full record

ArticleInternational journal of general medicine2022

MiR-195-3p is a Novel Prognostic Biomarker Associated with Immune Infiltrates of Lung Adenocarcinoma.

Yi Lao, Taidong Li, Xin Xie, Kangbiao Chen, Ming Li, Lu Huang

Abstract read
In one paragraph

Article in International journal of general medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

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19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yi LaoThe Fourth Department of Medical Oncology, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.
Taidong LiDepartment of Thoracic Surgery, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.
Xin XieThe Fourth Department of Medical Oncology, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.
Kangbiao ChenThe Fourth Department of Medical Oncology, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.
Ming LiThe Fourth Department of Medical Oncology, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.
Lu HuangThe Fourth Department of Medical Oncology, Central Hospital of Guangdong Nongken, Zhanjiang Cancer Hospital, Zhanjiang, Guangdong, 524002, People's Republic of China.ORCID 0000-0002-4145-4717

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNA-195-3p (miR-195-3p) plays an important role in some tumors, but its role in LUAD is unclear. This study explored the expression of miR-195-3p in LUAD and the relationship between the expression of miR-195-3p and the clinical and prognostic characteristics of LUAD patients.

methodsMiR-195-3p expression and clinical information of LUAD patients were obtained from The Cancer Genome Atlas (TCGA). Kruskal-Wallis test, Wilcoxon signed rank test, logistic regression, and Cox regression were used to assess the relationship between the expression level of miR-195-3p and clinical features in LUAD tissues. Kaplan-Meier survival curves were used to analyze the effect of miR-195-3p expression levels on the prognosis of LUAD patients. Target genes of miR-195-3p were predicted by several software. GO (Gene Ontology), KEGG (Kyoto Encyclopedia of Genes and Genomes), and immune infiltration analysis were used to analyze the possible regulatory network of miR-195-3p.

resultsCompared with normal lung tissue, miR-195-3p is down expressed in LUAD tissue (P < 0.001). The low miR-195-3p expression in LUAD was significantly associated with N stage (P = 0.046), pathologic stage (P = 0.011), and gender (P = 0.010). Low miR-195-3p expression predicted a poorer overall survival (HR: 0.60; 95% CI: 0.45-0.81; P = 0.001) and disease-specific survival (HR: 0.55; 95% CI: 0.37-0.80; P = 0.002). The expression of miR-195-3p (HR: 0.488; 95% CI: 0.304-0.784; P = 0.003) was independently correlated with OS in LUAD patients. High expression of miR-195-3p genes, including ABCC2, AGMAT, ARNTL2, ATP6V0A4, CDC25A, CDK1, FAM111B, GJB2, GRIP1, HMGA2, HOXA9, KIF14, SYT2, and TFAP2A, were associated with poor OS in LUAD. GO and KEGG analysis suggested that miR-195-3p was related to the phagosome pathway. MiR-195-3p may promote the function of B cells, dendritic cells, eosinophils, immature dendritic cells, macrophages, Mast cells, NK cells, plasmacytoid dendritic cells, and follicular helper T cells.

conclusionLow miR-195-3p expression is significantly associated with poor survival in LUAD, which may be a promising prognostic biomarker for LUAD.

Indexed as

biomarkergene expressionimmune infiltrationlung adenocarcinomamiR-195-3pprognosis

Identifiers

PMID35023957
PMCPMC8747729

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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.