Evidence map›Paper›PMID 31612023›Full record

ArticleOncology letters2019

Exosome complex genes mediate RNA degradation and predict survival in mantle cell lymphoma.

Weilong Zhang, Junyong Zhu, Xue He, Xiaoni Liu, Jinhang Li, Wei Li, Ping Yang, Jing Wang, Kai Hu, Xiuru Zhang and 2 more

Abstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Population genetic analysis based on the polymorphisms mediated by transposons in the genomes of pig.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024
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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

12 authors.

Weilong ZhangDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.
Junyong ZhuDepartment of General Surgery, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China.
Xue HeDepartment of Pathology, Beijing Tiantan Hospital Affiliated with Capital Medical University, Beijing 100050, P.R. China.
Xiaoni LiuDepartment of Respiratory Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Guangdong 341000, P.R. China.
Jinhang LiDepartment of Pathology, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China.
Wei LiDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.
Ping YangDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.
Jing WangDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.
Kai HuDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.
Xiuru ZhangDepartment of Pathology, Beijing Tiantan Hospital Affiliated with Capital Medical University, Beijing 100050, P.R. China.
Xiru LiDepartment of General Surgery, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China.
Hongmei JingDepartment of Hematology, Lymphoma Research Center, Peking University Third Hospital, Beijing 100191, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exosome complex (EXOSC) genes, which encode a multi-protein intracellular complex, mediate the degradation of various types of RNA molecules. EXOSCs, also known as polymyositis/scleroderma complexes, exist in eukaryotic cells and archaea, and primarily mediate 3' to 5'mRNA degradation. However, how EXOSC genes are implicated in processes of B-cell immune-associated pathways and B-cell tumorigenesis remains unclear. The present bioinformatics study indicated that 6 of 10 EXOSC genes, particularly the EXO.index, were able to predict the survival of patients with mantle cell lymphoma (MCL), by analyzing gene expression profiles of 123 patients with MCL from the Gene Expression Omnibus database. The results suggested that EXOSC gene expression may be a molecular marker for MCL. Compared with the whole transcript profile, patients with MCL with a high EXO.index exhibited poorer survival and decreased RNA levels, which was also verified in a second dataset. The EXOSC genes may be associated with DNA repair and B-cell activation pathways, which may be the cause of poorer survival of patients with MCL.

Indexed as

exosome complex genesgene expression profilemantle cell lymphomaRNA degradation

Identifiers

PMID31612023
PMCPMC6781731

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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.