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May 1, 2021Saudi Journal of Biological SciencesOpen Access

Identification of differentially expressed genes and pathways crosstalk analysis in Rheumatoid and Osteoarthritis using next-generation sequencing and protein-protein networks

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Key result

RNA sequencing of human primary cultured chondrocytes identified 250 differentially expressed genes, of which 32 play a significant role in rheumatoid arthritis pathogenesis.

Why the study?

The cause and prognosis of rheumatoid and osteoarthritis are still poorly known, motivating investigation of differentially expressed genes involved in dysregulated rheumatoid arthritis and their association to osteoarthritis.

Population

Human primary cultured normal and RA chondrocytes

Comparison

RA chondrocytes vs normal chondrocytes

Design

In vitro RNA sequencing and bioinformatics analysis study

Authors

SQShenqiang QiuShandong Provincial HospitalAMAnum MunirUniversity of KentSMShaukat Iqbal MalikCapital University of Science and Technology

Discussion

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Implication

May identify chondrocyte targets in RA; hypothesis-generating and requires validation before clinical use.

Structured PICO

P
Population
In vitro study of human primary cultured normal and rheumatoid arthritis chondrocytes.
E
Exposure
RNA expression profiling using next-generation sequencing and bioinformatics analysis
C
Comparator
Normal chondrocytes
O
Outcome
Differentially expressed genes and pathway crosstalksurrogate

Identified 250 differentially expressed genes in RA chondrocytes, highlighting potential new targets for controlling cartilage destruction in RA and OA.

Cite This Study

Qiu et al. (2021) studied Rheumatoid arthritis and Osteoarthritis. Rheumatoid arthritis vs. Normal chondrocytes was evaluated on Differentially expressed genes. RNA sequencing of human primary cultured chondrocytes identified 250 differentially expressed genes, of which 32 play a significant role in rheumatoid arthritis pathogenesis.

synapsesocial.com/papers/6a75a954dcfefe9676dd890chttps://doi.org/10.1016/j.sjbs.2021.04.076
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Also Consider

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  1. 1Comparable Clinical and Radiographic Outcomes among DAS28-ESR-based Remission Criteria and SDAI, CDAI, and ACR/EULAR Boolean definitions in patients with Established Rheumatoid Arthritis in Clinical Practice. Observational Study of 5 years of Follow-Up2020 · 1 citations
  2. 2Coexpression and interaction of CXCL10 and CD26 in mesenchymal cells by synergising inflammatory cytokines: CXCL8 and CXCL10 are discriminative markers for autoimmune arthropathies2006 · 71 citations
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