lncRNA MALAT1对肝星状细胞活化的调节作用及其机制

R575; 目的:探讨长链非编码RNA(lncRNA)肺腺癌转移相关转录本1(MALAT1)在肝纤维化进展过程中对肝星状细胞(HSC)活化的调节作用,并阐明其作用机制.方法:收集25例健康志愿者(健康组,n=25)和 25例肝纤维化患者[轻度肝纤维化组(n=12)和重度肝纤维化组(n= 13)]血清样本.小鼠HSC分为对照组、转化生长因子β1(TGF-β1)组、TGF-β1+si-NC组、TGF-β1+si-MALAT1 组、TGF-β1+si-MALAT1+anti-miR-150-5p 组和 TGF-β1+si-MALAT1+CXCL14 组.采用实时荧光定量 PCR(RT-qPCR)法检...

Full description

Saved in:
Bibliographic Details
Published in吉林大学学报(医学版) Vol. 49; no. 3; pp. 697 - 705
Main Authors 徐菱遥, 魏书堂, 董勇, 孙正路, 赵俊波, 韩大正
Format Journal Article
LanguageChinese
Published 河南大学第一附属医院消化病科,河南 开封 475100 28.05.2023
Subjects
Online AccessGet full text
ISSN1671-587X
DOI10.13481/j.1671-587X.20230319

Cover

Abstract R575; 目的:探讨长链非编码RNA(lncRNA)肺腺癌转移相关转录本1(MALAT1)在肝纤维化进展过程中对肝星状细胞(HSC)活化的调节作用,并阐明其作用机制.方法:收集25例健康志愿者(健康组,n=25)和 25例肝纤维化患者[轻度肝纤维化组(n=12)和重度肝纤维化组(n= 13)]血清样本.小鼠HSC分为对照组、转化生长因子β1(TGF-β1)组、TGF-β1+si-NC组、TGF-β1+si-MALAT1 组、TGF-β1+si-MALAT1+anti-miR-150-5p 组和 TGF-β1+si-MALAT1+CXCL14 组.采用实时荧光定量 PCR(RT-qPCR)法检测各组研究对象血清和各组 HSC 中MALAT1 mRNA、miR-150-5p和 CXC 趋化因子配体 14(CXCL14)mRNA 表达水平,Western blotting法检测各组研究对象血清中CXCL14蛋白表达水平和各组HSC中CXCL14、α-平滑肌肌动蛋白(α-SMA)和Ⅰ型胶原蛋白α1(COL1A1)蛋白表达水平,CCK-8法检测各组HSC增殖活性,免疫荧光法检测各组 HSC 中 α-SMA 和 COL1A1 蛋白表达量,双荧光素酶报告系统检测 miR-150-5p与MALAT1和CXCL143'-UTR基因的靶向关系.结果:RT-qPCR法检测,与健康组比较,轻度和重度肝纤维化组患者血清中MALAT1 mRNA和CXCL14 mRNA表达水平升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与轻度肝纤维化组比较,重度肝纤维化组患者血清中MALAT1 mRNA和CXCL14 mRNA表达水平升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与对照组比较,TGF-β1组HSC中MALAT1 mRNA和CXCL14 mRNA表达水平均升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与 TGF-β1+si-NC 组比较,TGF-β1+si-MALAT1 组 HSC 中 MALAT1 mRNA和CXCL14 mRNA表达水平均降低(P<0.05),miR-150-5p表达水平升高(P<0.05);与TGF-β1+si-MALAT1 组比较,TGF-β1+si-MALAT1+anti-miR-150-5p组HSC中miR-150-5p表达水平降低(P
AbstractList R575; 目的:探讨长链非编码RNA(lncRNA)肺腺癌转移相关转录本1(MALAT1)在肝纤维化进展过程中对肝星状细胞(HSC)活化的调节作用,并阐明其作用机制.方法:收集25例健康志愿者(健康组,n=25)和 25例肝纤维化患者[轻度肝纤维化组(n=12)和重度肝纤维化组(n= 13)]血清样本.小鼠HSC分为对照组、转化生长因子β1(TGF-β1)组、TGF-β1+si-NC组、TGF-β1+si-MALAT1 组、TGF-β1+si-MALAT1+anti-miR-150-5p 组和 TGF-β1+si-MALAT1+CXCL14 组.采用实时荧光定量 PCR(RT-qPCR)法检测各组研究对象血清和各组 HSC 中MALAT1 mRNA、miR-150-5p和 CXC 趋化因子配体 14(CXCL14)mRNA 表达水平,Western blotting法检测各组研究对象血清中CXCL14蛋白表达水平和各组HSC中CXCL14、α-平滑肌肌动蛋白(α-SMA)和Ⅰ型胶原蛋白α1(COL1A1)蛋白表达水平,CCK-8法检测各组HSC增殖活性,免疫荧光法检测各组 HSC 中 α-SMA 和 COL1A1 蛋白表达量,双荧光素酶报告系统检测 miR-150-5p与MALAT1和CXCL143'-UTR基因的靶向关系.结果:RT-qPCR法检测,与健康组比较,轻度和重度肝纤维化组患者血清中MALAT1 mRNA和CXCL14 mRNA表达水平升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与轻度肝纤维化组比较,重度肝纤维化组患者血清中MALAT1 mRNA和CXCL14 mRNA表达水平升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与对照组比较,TGF-β1组HSC中MALAT1 mRNA和CXCL14 mRNA表达水平均升高(P<0.05),miR-150-5p表达水平降低(P<0.05);与 TGF-β1+si-NC 组比较,TGF-β1+si-MALAT1 组 HSC 中 MALAT1 mRNA和CXCL14 mRNA表达水平均降低(P<0.05),miR-150-5p表达水平升高(P<0.05);与TGF-β1+si-MALAT1 组比较,TGF-β1+si-MALAT1+anti-miR-150-5p组HSC中miR-150-5p表达水平降低(P
Author 赵俊波
韩大正
孙正路
徐菱遥
魏书堂
董勇
AuthorAffiliation 河南大学第一附属医院消化病科,河南 开封 475100
AuthorAffiliation_xml – name: 河南大学第一附属医院消化病科,河南 开封 475100
Author_FL WEI Shutang
ZHAO Junbo
XU Lingyao
HAN Dazheng
SUN Zhenglu
DONG Yong
Author_FL_xml – sequence: 1
  fullname: XU Lingyao
– sequence: 2
  fullname: WEI Shutang
– sequence: 3
  fullname: DONG Yong
– sequence: 4
  fullname: SUN Zhenglu
– sequence: 5
  fullname: ZHAO Junbo
– sequence: 6
  fullname: HAN Dazheng
Author_xml – sequence: 1
  fullname: 徐菱遥
– sequence: 2
  fullname: 魏书堂
– sequence: 3
  fullname: 董勇
– sequence: 4
  fullname: 孙正路
– sequence: 5
  fullname: 赵俊波
– sequence: 6
  fullname: 韩大正
BookMark eNrjYmDJy89LZWCQNTTQMzQ2sTDUz9IzNDM31DW1MI_QMzIwMjYwNrRkYeCEC3Iw8BYXZyYZGBgZGFuaGxlzMjjk5CUH-Tkq-Dr6OIYYPl2_80XT3Gcz5j_v2vZ8d9uL5nnPtux-2jPt-ayWFxuaX3Q1Pdk75_mUFU_7u562bns2Z9fTjm08DKxpiTnFqbxQmpsh1M01xNlD18ff3dPZ0Ue32NDA1FLXxMwkzTAVCFLSLI3MDSzNjM1SzA0Njc1TUtNSUi2SjIxSki0MDM2NUsyTk4wNUwyMktOSTUyAnjA3MTNPNTbmZtCCmFuemJeWmJcen5VfWpQHtDE-qTC1MjuloiIJ4mMDQ0tjAPZ_X-E
ClassificationCodes R575
ContentType Journal Article
Copyright Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
Copyright_xml – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
DBID 2B.
4A8
92I
93N
PSX
TCJ
DOI 10.13481/j.1671-587X.20230319
DatabaseName Wanfang Data Journals - Hong Kong
WANFANG Data Centre
Wanfang Data Journals
万方数据期刊 - 香港版
China Online Journals (COJ)
China Online Journals (COJ)
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
DocumentTitle_FL Regulatory effect of lncRNA MALAT1 on activation of hepatic stellate cell and its mechanism
EndPage 705
ExternalDocumentID bqeykdxxb202303019
GrantInformation_xml – fundername: 河南省卫健委医学科技攻关计划项目
  funderid: (LHGJ20190532)
GroupedDBID -05
2B.
4A8
92I
93N
ALMA_UNASSIGNED_HOLDINGS
CCEZO
CIEJG
PSX
TCJ
ID FETCH-LOGICAL-s1059-464f1eeeedf92709636d71137defde8b22dc80172d7cb31d02cfc442027467e33
ISSN 1671-587X
IngestDate Thu May 29 04:07:10 EDT 2025
IsPeerReviewed false
IsScholarly true
Issue 3
Keywords 肝纤维化
微小RNA-150-5p
肝星状细胞
CXC趋化因子配体14
长链非编码RNA肺腺癌转移相关转录本1
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-s1059-464f1eeeedf92709636d71137defde8b22dc80172d7cb31d02cfc442027467e33
PageCount 9
ParticipantIDs wanfang_journals_bqeykdxxb202303019
PublicationCentury 2000
PublicationDate 2023-05-28
PublicationDateYYYYMMDD 2023-05-28
PublicationDate_xml – month: 05
  year: 2023
  text: 2023-05-28
  day: 28
PublicationDecade 2020
PublicationTitle 吉林大学学报(医学版)
PublicationTitle_FL Journal of Jilin University(Medicine Edition)
PublicationYear 2023
Publisher 河南大学第一附属医院消化病科,河南 开封 475100
Publisher_xml – name: 河南大学第一附属医院消化病科,河南 开封 475100
SSID ssib002039723
ssib051370734
ssib001103979
ssib002806622
ssib001050969
ssj0001844652
ssib009969601
ssib006703839
ssib000970483
ssib036438310
Score 2.356953
Snippet R575; 目的:探讨长链非编码RNA(lncRNA)肺腺癌转移相关转录本1(MALAT1)在肝纤维化进展过程中对肝星状细胞(HSC)活化的调节作用,并阐明其作用机制.方法:收集25例健康志愿者(...
SourceID wanfang
SourceType Aggregation Database
StartPage 697
Title lncRNA MALAT1对肝星状细胞活化的调节作用及其机制
URI https://d.wanfangdata.com.cn/periodical/bqeykdxxb202303019
Volume 49
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVEBS
  databaseName: Academic Search Ultimate
  issn: 1671-587X
  databaseCode: ABDBF
  dateStart: 20220901
  customDbUrl: https://search.ebscohost.com/login.aspx?authtype=ip,shib&custid=s3936755&profile=ehost&defaultdb=asn
  isFulltext: true
  dateEnd: 99991231
  titleUrlDefault: https://search.ebscohost.com/direct.asp?db=asn
  omitProxy: true
  ssIdentifier: ssib000970483
  providerName: EBSCOhost
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LaxRBEB5icvEiiopvAtqnMHGmZ_p1s2d2liAmB0kgt5B5KSgrmgRijomKBMGLiEjUqzc9SECDv8E_4Wb3Z1jVPdlpSIRoCEun-5uvq6t2umo6XT2edwNmOBmo5cKHmzrw47CsfBnX0ueFFOAdooiFmOA8O8dnFuLbi2xx7MQvZ9fS2mo-XWwcmVfyP1aFOrArZsn-g2VHpFABZbAvfIKF4fNYNn7YK-7O6alZfUfPhyRjRHdJokgmiaREdUjGiZJEdUkmiNQk4VhIEiK5wUREZYhJYqyEy2VKlMEoTWSMmCRAGII1cmaA7BCVGkxMtDRXdbEVC8x0wRGQ2Bpg4G78i5UKOJWBZUQJIzZQ2UKHaO4UODJrRjIYV4psVkgrbYMRyIZNFjNa2EBIkmFvKD40goYAGAJfC1HIAo04MHXQN8hHWwgoEK6JTNegOuHyw8XKDAVlMXpKBBjBXUqhZuNik5qOX36jcUoSy9j5iwqAJsVfFEzidhQQFbpCqzAcClpupAvTpKlh5q2aGlsKNAwSChwJTQ8LMGVIU9MNMzYPp2IB82jg-CwuQp9Jseg6NXsObHPzRo6H4nY7dBPsCJPzftiPYnq2daQH5NOoMEx5awOH0XbO_HH19EG5vp5bTIDH8E5QcLPBuDehk07SdSJ6gS8xcFYk8PwhJ8LHrQnOP44p_ulG6BJfWdBG5Bw8lnQOtlV42lMwclkRx6N42wiXhZEApxa3y7ASTww0eyIORtrk-aEKbh6lAJPe16uXe_ecSHT-tHeqeYSc1HY-OOONbdw_692yc8GknQv6X74PNz_sv_s02N4d7L0Ybn3c_7bXf_V28P7Z8OvWcHvz98-dwZvP_dfb_ee7-zs_-i93z3kL3Ww-nfGbt6P4K_hM5Mc8rsMKfspaUQFKjHgpQhhfWdVlJXNKy0LiCk8pijwKy4AWdRHHuNgJwVEVRee98d6jXnXBmyyEYuBRGFuu8IEiBBvRXOS8imTBeF1f9K43I15qZr-VpcM2v3Qs1GXvZHvrXfHGV5-sVVchrl_NrzXflT-JAbFI
linkProvider EBSCOhost
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=lncRNA+MALAT1%E5%AF%B9%E8%82%9D%E6%98%9F%E7%8A%B6%E7%BB%86%E8%83%9E%E6%B4%BB%E5%8C%96%E7%9A%84%E8%B0%83%E8%8A%82%E4%BD%9C%E7%94%A8%E5%8F%8A%E5%85%B6%E6%9C%BA%E5%88%B6&rft.jtitle=%E5%90%89%E6%9E%97%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5%EF%BC%88%E5%8C%BB%E5%AD%A6%E7%89%88%EF%BC%89&rft.au=%E5%BE%90%E8%8F%B1%E9%81%A5&rft.au=%E9%AD%8F%E4%B9%A6%E5%A0%82&rft.au=%E8%91%A3%E5%8B%87&rft.au=%E5%AD%99%E6%AD%A3%E8%B7%AF&rft.date=2023-05-28&rft.pub=%E6%B2%B3%E5%8D%97%E5%A4%A7%E5%AD%A6%E7%AC%AC%E4%B8%80%E9%99%84%E5%B1%9E%E5%8C%BB%E9%99%A2%E6%B6%88%E5%8C%96%E7%97%85%E7%A7%91%2C%E6%B2%B3%E5%8D%97+%E5%BC%80%E5%B0%81+475100&rft.issn=1671-587X&rft.volume=49&rft.issue=3&rft.spage=697&rft.epage=705&rft_id=info:doi/10.13481%2Fj.1671-587X.20230319&rft.externalDocID=bqeykdxxb202303019
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fbqeykdxxb%2Fbqeykdxxb.jpg