ACTA NEUROPHARMACOLOGICA ›› 2020, Vol. 10 ›› Issue (3): 1-7.DOI: 10.3969/j.issn.2095-1396.2020.03.001

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Mining Target Genes of Alzheimer’s Disease Associated with Biological Clock by Bioinformatics Analysis

ZHANG Hao-ting,SONG Gui-qin,CUI Ruo-tong,HAO Min,WANG Wen-dong   

  1. College of Lab Medicine,Hebei North University,Zhangjiakou,075000,China
  • Online:2020-06-26 Published:2021-05-14
  • Contact: 王文栋,硕士研究生,讲师;研究方向:生物信息学、代谢与生物钟紊乱;E-mail:190594526@qq.com
  • About author:张浩婷,河北北方学院医学检验学院生物信息学;崔若彤,河北北方学院医学检验学院生物信息学
  • Supported by:
    河北省高等学校科学技术研究项目(No.Z018032);河北省卫生计生委医学科学研究课题计划项目(No.20180811);河北省高
    等学校科学技术研究重点项目(No.ZD2018076);河北北方学院创新人才培育项目(No.CXRC1316);国家级大学生创新创业
    计划项目(No.201910092006);河北北方学院大学生创新创业训练计划项目(No.xj201945)

Abstract:

Objective:To explore the therapeutic molecular targets associated with Alzheimer’s disease and biological rhythm disorders. Methods:The GSE28146 dataset was obtained from the GEO database,and R software was used to mine and screen differentially expressed genes. Alzheimer’s disease genes associated with biological rhythm disorder were screened by text mining
and protein interaction,and the chromosome location,functional annotation and pathway analysis were carried out. Results:A total of 372 differentially expressed genes of Alzheimer’s disease were found,which were widely distributed on chromosomes and participated in the process of transcriptional regulation and immune response;TIPIN gene is the intersection of circadian disorder and Alzheimer’s disease;there are 34 Alzheimer’s disease differential expression genes interacted with 43 biological rhythm genes. Conclusion:Biological rhythm disorder is closely related to the occurrence of Alzheimer’s disease.

Key words: Alzheimer’s disease;biological clock gene;interaction analysis;chromosome , location;gene ontology

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