Integrated Bioinformatics Analysis Identifies ELAVL1 and APP as Candidate Crucial Genes for Crohn’s Disease
المؤلفون المشاركون
Li, Heli
Li, Qianru
Sun, Shiran
Lei, Ping
Cai, Xiong
Shen, Guanxin
المصدر
Journal of Immunology Research
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-20، 20ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-17
دولة النشر
مصر
عدد الصفحات
20
التخصصات الرئيسية
الملخص EN
Immune imbalance and barrier destruction of intestinal mucosa are the central pathogenic factors of Crohn’s disease (CD).
In this study, three independent microarray studies of CD were integrated and 9912 differentially expressed genes (DEGs) were analysed by NetworkAnalyst to screen candidate crucial genes.
NetworkAnalyst identified ELAV-like RNA binding protein 1 (ELAVL1) as the most crucial upregulated gene and amyloid-β precursor protein (APP) as the most crucial downregulated gene in peripheral blood of CD patients.
By computing significance with hypergeometric test based on the KEGG pathway database, upregulated DEGs highlight the pathways of T cell receptor signaling and the differentiation of T helpers.
Downregulated DEGs were found enriched in pathways in multiple cancers, MAPK signaling, Rap1 signaling, and PI3K-AKT signaling.
Further taking all DEGs together, Gene Set Enrichment Analysis (GSEA) brought out the NOD-like receptor (NLR) signaling pathway which could be regulated by ELAVL1.
xCell found decreased naïve and differentiated T cell proportions in the peripheral blood of CD patients suggesting T cell migration to the intestinal tissue and/or exhaustion.
Further, ELAVL1 expression correlating with multiple T cell proportions suggests that ELAVL1 may regulate T cell activation.
These findings illustrated that ELAVL1 and APP were candidate crucial genes in the peripheral blood of CD patients.
ELAVL1 possibly acts as a key regulator of T cell activation via the NLR signaling pathway.
APP might be a downstream effector of infliximab treatment connecting with MAPK signaling.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Heli& Li, Qianru& Sun, Shiran& Lei, Ping& Cai, Xiong& Shen, Guanxin. 2020. Integrated Bioinformatics Analysis Identifies ELAVL1 and APP as Candidate Crucial Genes for Crohn’s Disease. Journal of Immunology Research،Vol. 2020, no. 2020, pp.1-20.
https://search.emarefa.net/detail/BIM-1187108
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Heli…[et al.]. Integrated Bioinformatics Analysis Identifies ELAVL1 and APP as Candidate Crucial Genes for Crohn’s Disease. Journal of Immunology Research No. 2020 (2020), pp.1-20.
https://search.emarefa.net/detail/BIM-1187108
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Heli& Li, Qianru& Sun, Shiran& Lei, Ping& Cai, Xiong& Shen, Guanxin. Integrated Bioinformatics Analysis Identifies ELAVL1 and APP as Candidate Crucial Genes for Crohn’s Disease. Journal of Immunology Research. 2020. Vol. 2020, no. 2020, pp.1-20.
https://search.emarefa.net/detail/BIM-1187108
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1187108
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر