Plasma exosomal miR‐106a‐5p expression in myasthenia gravis

Background Exosomal miRNA expression for myasthenia gravis (MG) has not been studied. Methods Plasma samples from 92 patients with MG and 49 age‐matched healthy controls (HCs) were screened (by means of deep sequencing and quantitative real‐time polymerase chain reaction) for differentially expresse...

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Veröffentlicht in:Muscle & nerve 2020-03, Vol.61 (3), p.401-407
Hauptverfasser: Xu, Hongyan, Bao, Zhuohua, Liang, Daye, Li, Mengxia, Wei, Minguang, Ge, Xueqing, Liu, Jingli, Li, Jinpin
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container_end_page 407
container_issue 3
container_start_page 401
container_title Muscle & nerve
container_volume 61
creator Xu, Hongyan
Bao, Zhuohua
Liang, Daye
Li, Mengxia
Wei, Minguang
Ge, Xueqing
Liu, Jingli
Li, Jinpin
description Background Exosomal miRNA expression for myasthenia gravis (MG) has not been studied. Methods Plasma samples from 92 patients with MG and 49 age‐matched healthy controls (HCs) were screened (by means of deep sequencing and quantitative real‐time polymerase chain reaction) for differentially expressed exosomal microRNA (miRNAs). miR‐106a‐5p was chosen to further verify because it is reportedly involved in MG pathogenesis. Spearman's correlation analysis was used to assess correlations between candidate miRNAs and patient quantitative MG scores (QMGSs). Area under the curve (AUC) of the receiver operating characteristic analysis was used to evaluate the diagnostic accuracy of the identified miRNAs for MG. Results miR‐106a‐5p levels were significantly decreased in MG patients compared with HCs, and were associated with patient QMGS. The AUC values for hsa‐miR‐106a‐5p were 0.728 and 0.813 in ocular and generalized MG patients, respectively. Conclusions Exosomal miR‐106a‐5p was expressed differently in different types of MG and was associated with MG severity.
doi_str_mv 10.1002/mus.26785
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Methods Plasma samples from 92 patients with MG and 49 age‐matched healthy controls (HCs) were screened (by means of deep sequencing and quantitative real‐time polymerase chain reaction) for differentially expressed exosomal microRNA (miRNAs). miR‐106a‐5p was chosen to further verify because it is reportedly involved in MG pathogenesis. Spearman's correlation analysis was used to assess correlations between candidate miRNAs and patient quantitative MG scores (QMGSs). Area under the curve (AUC) of the receiver operating characteristic analysis was used to evaluate the diagnostic accuracy of the identified miRNAs for MG. Results miR‐106a‐5p levels were significantly decreased in MG patients compared with HCs, and were associated with patient QMGS. The AUC values for hsa‐miR‐106a‐5p were 0.728 and 0.813 in ocular and generalized MG patients, respectively. Conclusions Exosomal miR‐106a‐5p was expressed differently in different types of MG and was associated with MG severity.</description><identifier>ISSN: 0148-639X</identifier><identifier>EISSN: 1097-4598</identifier><identifier>DOI: 10.1002/mus.26785</identifier><identifier>PMID: 31889318</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley &amp; Sons, Inc</publisher><subject>Adult ; Correlation analysis ; deep sequencing ; Diagnostic systems ; exosome ; Exosomes - metabolism ; Exosomes - ultrastructure ; Female ; Humans ; Male ; microRNA ; MicroRNAs ; MicroRNAs - blood ; miRNA ; Myasthenia ; Myasthenia gravis ; Myasthenia Gravis - blood ; Myasthenia Gravis - diagnosis ; Neuromuscular junctions ; Pathogenesis ; Patients ; PCR ; Polymerase chain reaction ; Real-Time Polymerase Chain Reaction ; Ribonucleic acid ; RNA ; Sampling methods ; Sensitivity and Specificity ; Severity of Illness Index</subject><ispartof>Muscle &amp; nerve, 2020-03, Vol.61 (3), p.401-407</ispartof><rights>2020 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3535-5086d4c33004dc166a82bc609cc6372a02bab6f632eeafe6c2b2f7ce323fbb63</citedby><cites>FETCH-LOGICAL-c3535-5086d4c33004dc166a82bc609cc6372a02bab6f632eeafe6c2b2f7ce323fbb63</cites><orcidid>0000-0001-7291-0458</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmus.26785$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmus.26785$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,778,782,1414,27907,27908,45557,45558</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31889318$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Xu, Hongyan</creatorcontrib><creatorcontrib>Bao, Zhuohua</creatorcontrib><creatorcontrib>Liang, Daye</creatorcontrib><creatorcontrib>Li, Mengxia</creatorcontrib><creatorcontrib>Wei, Minguang</creatorcontrib><creatorcontrib>Ge, Xueqing</creatorcontrib><creatorcontrib>Liu, Jingli</creatorcontrib><creatorcontrib>Li, Jinpin</creatorcontrib><title>Plasma exosomal miR‐106a‐5p expression in myasthenia gravis</title><title>Muscle &amp; nerve</title><addtitle>Muscle Nerve</addtitle><description>Background Exosomal miRNA expression for myasthenia gravis (MG) has not been studied. Methods Plasma samples from 92 patients with MG and 49 age‐matched healthy controls (HCs) were screened (by means of deep sequencing and quantitative real‐time polymerase chain reaction) for differentially expressed exosomal microRNA (miRNAs). miR‐106a‐5p was chosen to further verify because it is reportedly involved in MG pathogenesis. Spearman's correlation analysis was used to assess correlations between candidate miRNAs and patient quantitative MG scores (QMGSs). Area under the curve (AUC) of the receiver operating characteristic analysis was used to evaluate the diagnostic accuracy of the identified miRNAs for MG. Results miR‐106a‐5p levels were significantly decreased in MG patients compared with HCs, and were associated with patient QMGS. The AUC values for hsa‐miR‐106a‐5p were 0.728 and 0.813 in ocular and generalized MG patients, respectively. 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Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T5</scope><scope>7TK</scope><scope>7TM</scope><scope>7TS</scope><scope>7U7</scope><scope>7U9</scope><scope>C1K</scope><scope>H94</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-7291-0458</orcidid></search><sort><creationdate>202003</creationdate><title>Plasma exosomal miR‐106a‐5p expression in myasthenia gravis</title><author>Xu, Hongyan ; Bao, Zhuohua ; Liang, Daye ; Li, Mengxia ; Wei, Minguang ; Ge, Xueqing ; Liu, Jingli ; Li, Jinpin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3535-5086d4c33004dc166a82bc609cc6372a02bab6f632eeafe6c2b2f7ce323fbb63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adult</topic><topic>Correlation analysis</topic><topic>deep sequencing</topic><topic>Diagnostic systems</topic><topic>exosome</topic><topic>Exosomes - metabolism</topic><topic>Exosomes - ultrastructure</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>microRNA</topic><topic>MicroRNAs</topic><topic>MicroRNAs - blood</topic><topic>miRNA</topic><topic>Myasthenia</topic><topic>Myasthenia gravis</topic><topic>Myasthenia Gravis - blood</topic><topic>Myasthenia Gravis - diagnosis</topic><topic>Neuromuscular junctions</topic><topic>Pathogenesis</topic><topic>Patients</topic><topic>PCR</topic><topic>Polymerase chain reaction</topic><topic>Real-Time Polymerase Chain Reaction</topic><topic>Ribonucleic acid</topic><topic>RNA</topic><topic>Sampling methods</topic><topic>Sensitivity and Specificity</topic><topic>Severity of Illness Index</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Hongyan</creatorcontrib><creatorcontrib>Bao, Zhuohua</creatorcontrib><creatorcontrib>Liang, Daye</creatorcontrib><creatorcontrib>Li, Mengxia</creatorcontrib><creatorcontrib>Wei, Minguang</creatorcontrib><creatorcontrib>Ge, Xueqing</creatorcontrib><creatorcontrib>Liu, Jingli</creatorcontrib><creatorcontrib>Li, Jinpin</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Physical Education Index</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>Muscle &amp; nerve</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Hongyan</au><au>Bao, Zhuohua</au><au>Liang, Daye</au><au>Li, Mengxia</au><au>Wei, Minguang</au><au>Ge, Xueqing</au><au>Liu, Jingli</au><au>Li, Jinpin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Plasma exosomal miR‐106a‐5p expression in myasthenia gravis</atitle><jtitle>Muscle &amp; nerve</jtitle><addtitle>Muscle Nerve</addtitle><date>2020-03</date><risdate>2020</risdate><volume>61</volume><issue>3</issue><spage>401</spage><epage>407</epage><pages>401-407</pages><issn>0148-639X</issn><eissn>1097-4598</eissn><abstract>Background Exosomal miRNA expression for myasthenia gravis (MG) has not been studied. Methods Plasma samples from 92 patients with MG and 49 age‐matched healthy controls (HCs) were screened (by means of deep sequencing and quantitative real‐time polymerase chain reaction) for differentially expressed exosomal microRNA (miRNAs). miR‐106a‐5p was chosen to further verify because it is reportedly involved in MG pathogenesis. Spearman's correlation analysis was used to assess correlations between candidate miRNAs and patient quantitative MG scores (QMGSs). Area under the curve (AUC) of the receiver operating characteristic analysis was used to evaluate the diagnostic accuracy of the identified miRNAs for MG. Results miR‐106a‐5p levels were significantly decreased in MG patients compared with HCs, and were associated with patient QMGS. The AUC values for hsa‐miR‐106a‐5p were 0.728 and 0.813 in ocular and generalized MG patients, respectively. 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source MEDLINE; Wiley Online Library Journals Frontfile Complete
subjects Adult
Correlation analysis
deep sequencing
Diagnostic systems
exosome
Exosomes - metabolism
Exosomes - ultrastructure
Female
Humans
Male
microRNA
MicroRNAs
MicroRNAs - blood
miRNA
Myasthenia
Myasthenia gravis
Myasthenia Gravis - blood
Myasthenia Gravis - diagnosis
Neuromuscular junctions
Pathogenesis
Patients
PCR
Polymerase chain reaction
Real-Time Polymerase Chain Reaction
Ribonucleic acid
RNA
Sampling methods
Sensitivity and Specificity
Severity of Illness Index
title Plasma exosomal miR‐106a‐5p expression in myasthenia gravis
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