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Long noncoding RNA ...
Long noncoding RNA expression profile reveals lncRNAs signature associated with extracellular matrix degradation in kashin-beck disease
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- Wu, Cuiyan (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Liu, Huan (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Zhang, Feng'e (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Shao, Wanzhen (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Yang, Lei (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Ning, Yujie (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Wang, Sen (author)
- School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, P.R. China
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- Zhao, Guanghui (author)
- Department of Knee Joint, Xi'an Hong Hui Hospital, Xi'an, P.R. China
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- Lee, Byeong Jae (author)
- Institute of Molecular Biology and Genetics, School of Biological Sciences, Seoul National University, Seoul, Korea
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- Lammi, Mikko, 1961- (author)
- Umeå universitet,Institutionen för integrativ medicinsk biologi (IMB),Chondrogenic and Osteogenic Differentiation Group
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Guo, Xiong (author)
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School of Public Health, Health Science Center of Xi'an Jiaotong University; Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Xi'an, PR. China Department of Knee Joint, Xi'an Hong Hui Hospital, Xi'an, P.R. China (creator_code:org_t)
- 2017-12-14
- 2017
- English.
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In: Scientific Reports. - : Nature Publishing Group. - 2045-2322. ; 7
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Abstract
Subject headings
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- Kashin-Beck disease (KBD) is a deformative, endemic osteochondropathy involving degeneration and necrosis of growth plates and articular cartilage. The pathogenesis of KBD is related to gene expression and regulation mechanisms, but long noncoding RNAs (lncRNAs) in KBD have not been investigated. In this study, we identified 316 up-regulated and 631 down-regulated lncRNAs (≥ 2-fold change) in KBD chondrocytes using microarray analysis, of which more than three-quarters were intergenic lncRNAs and antisense lncRNAs. We also identified 232 up-regulated and 427 down-regulated mRNAs (≥ 2-fold change). A lncRNA-mRNA correlation analysis combined 343 lncRNAs and 292 mRNAs to form 509 coding-noncoding gene co-expression networks (CNC networks). Eleven lncRNAs were predicted to have cis-regulated target genes, including NAV2 (neuron navigator 2), TOX (thymocyte selection-associated high mobility group box), LAMA4 (laminin, alpha 4), and DEPTOR (DEP domain containing mTOR-interacting protein). The differentially expressed mRNAs in KBD significantly contribute to biological events associated with the extracellular matrix. Meanwhile, 34 mRNAs and 55 co-expressed lncRNAs constituted a network that influences the extracellular matrix. In the network, FBLN1 and LAMA 4 were the core genes with the highest significance. These novel findings indicate that lncRNAs may play a role in extracellular matrix destruction in KBD.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Cell- och molekylärbiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Cell and Molecular Biology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Medicinsk genetik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Medical Genetics (hsv//eng)
- NATURVETENSKAP -- Biologi -- Genetik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Genetics (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
Keyword
- Kashin-Beck disease
- cartilage
- long non-coding RNAs
- target prediction
- cellforskning
- cell research
- genetik
- Genetics
- reumatologi
- rheumatology
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Wu, Cuiyan
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Liu, Huan
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Zhang, Feng'e
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Shao, Wanzhen
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Yang, Lei
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Ning, Yujie
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show more...
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Wang, Sen
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Zhao, Guanghui
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Lee, Byeong Jae
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Lammi, Mikko, 19 ...
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Guo, Xiong
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and Basic Medicine
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Umeå University