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Expression profiles...
Expression profiles of genes involved in apoptosis and selenium metabolism in articular cartilage of patients with Kashin-Beck osteoarthritis.
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- Wu, Shi-Xun (författare)
- College of Medicine of Xi'an Jiaotong University, Key Laboratory of Environment and Gene Related Diseases of Ministry Education, Key Laboratory of Trace Elements and Endemic Diseases, Ministry of Health, Xi'an, China; Department of Orthopedics Surgery, The First Affiliated Hospital, College of Medicine of Xi'an Jiaotong University, Xi'an, China
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- Wang, Wei-Zhuo (författare)
- Department of Orthopedics Surgery, The Second Affiliated Hospital, College of Medicine, Xi'an Jiaotong University, Xi'an, China
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- Zhang, Feng (författare)
- aculty of Public Health, College of Medicine of Xi'an Jiaotong University, Key Laboratory of Environment and Gene Related Diseases of Ministry Education, Key Laboratory of Trace Elements and Endemic Diseases, Ministry of Health, Xi'an, China
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- Wu, Cui-Yan (författare)
- aculty of Public Health, College of Medicine of Xi'an Jiaotong University, Key Laboratory of Environment and Gene Related Diseases of Ministry Education, Key Laboratory of Trace Elements and Endemic Diseases, Ministry of Health, Xi'an, China
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- Dennis, Bannel (författare)
- aculty of Public Health, College of Medicine of Xi'an Jiaotong University, Key Laboratory of Environment and Gene Related Diseases of Ministry Education, Key Laboratory of Trace Elements and Endemic Diseases, Ministry of Health, Xi'an, China
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- Qu, Cheng-Juan, 1967- (författare)
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland; Biocenter Kuopio, University of Eastern Finland, Kuopio, Finland,Chondrogenic and Osteogenic Differentiation Group
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- Bai, Yi-Dong (författare)
- Department of Cellular and Structural Biology, University of Texas Health Sciences Center at San Antonio, San Antonio, USA
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- Guo, Xiong (författare)
- College of Medicine of Xi'an Jiaotong University, Key Laboratory of Environment and Gene Related Diseases of Ministry Education, Key Laboratory of Trace Elements and Endemic Diseases, Ministry of Health, Xi'an, China
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(creator_code:org_t)
- Elsevier, 2014
- 2014
- Engelska.
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Ingår i: Gene. - : Elsevier. - 0378-1119 .- 1879-0038. ; 535:2, s. 124-130
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Kashin-Beck disease (KBD) is a special type of endemic osteoarthritis. It has been suggested that alterations in selenium metabolism and apoptosis play a role in KBD. However, the underlying molecular mechanism remains largely unclear. We performed a microarray analysis using RNA isolated from cartilages of KBD patients and healthy controls, through Significance Analysis of Microarray (SAM) software. Functional gene networks and crucial molecules associated with differentially expressed genes were investigated via Ingenuity Pathway Analysis (IPA) and hub gene analysis. Quantitative real-time PCR was used to check the validation of chip test. We identified 52 up-regulated apoptosis-related genes and 26 down-regulated selenium-related genes between KBD and controls, and these genes associated with the "MYC-mediated apoptosis signaling pathway". We confirmed the results from array studies with quantitative real-time PCR analysis. Our results suggest that abnormal regulation of selenium metabolism and apoptosis through the MYC mediated signaling pathway contributes to the pathogenesis of KBD, but the relationship between apoptosis gene and selenium gene was not found.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Cell- och molekylärbiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Cell and Molecular Biology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
Nyckelord
- Kashin-Beck disease
- gene expression
- microarray
- selenium
- apoptosis
- MYC
- biokemi
- Biochemistry
- cell research
- cellforskning
- ortopedi
- Orthopaedics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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