12 December 2017 : Laboratory Research
Integrative Analysis to Identify Common Genetic Markers of Metabolic Syndrome, Dementia, and Diabetes
Weihong Zhang1BCDEF, Linlin Xin2ABDF, Ying Lu1ABCDEFG*DOI: 10.12659/MSM.905521
Med Sci Monit 2017; 23:5885-5891
Abstract
BACKGROUND: Emerging data have established links between systemic metabolic dysfunction, such as diabetes and metabolic syndrome (MetS), with neurocognitive impairment, including dementia. The common gene signature and the associated signaling pathways of MetS, diabetes, and dementia have not been widely studied.
MATERIAL AND METHODS: We exploited the translational bioinformatics approach to choose the common gene signatures for both dementia and MetS. For this we employed “DisGeNET discovery platform”.
RESULTS: Gene mining analysis revealed that a total of 173 genes (86 genes common to all three diseases) which comprised a proportion of 43% of the total genes associated with dementia. The gene enrichment analysis showed that these genes were involved in dysregulation in the neurological system (23.2%) and the central nervous system (20.8%) phenotype processes. The network analysis revealed APOE, APP, PARK2, CEPBP, PARP1, MT-CO2, CXCR4, IGFIR, CCR5, and PIK3CD as important nodes with significant interacting partners. The meta-regression analysis showed modest association of APOE with dementia and metabolic complications. The directionality of effects of the variants on Alzheimer disease is generally consistent with previous observations and did not differ by race/ethnicity (p>0.05), although our study had low power for this test.
CONCLUSIONS: Our novel approach showed APOE as a common gene signature with a link to dementia, MetS, and diabetes. Future gene association studies should focus on the association of gene polymorphisms with multiple disease models to identify novel putative drug targets.
Keywords: Alzheimer Disease, Apolipoproteins E, Metabolic Syndrome X, Polymorphism, Genetic
Editorial
01 March 2023 : Editorial
Editorial: Global Surveillance of Highly Pathogenic Avian Influenza Viruses in Poultry, Wild Birds, and Mammals to Prevent a Human Influenza PandemicDOI: 10.12659/MSM.939968
Med Sci Monit 2023; 29:e939968
SARS-CoV-2/COVID-19
03 March 2023 : Database Analysis
Reinfections from SARS-CoV-2: A Retrospective Study from the Gyncentrum Genetic Laboratory in Sosnowiec, Po...Med Sci Monit In Press; DOI: 10.12659/MSM.939452
09 February 2023 : Clinical Research
Evaluation of Health-Related Quality of Life and Mental Health in 729 Medical Students in Indonesia During ...Med Sci Monit 2023; 29:e938892
19 January 2023 : Clinical Research
Determining the Impact of the COVID-19 Pandemic on Dental Care in the Serbian Adult Population: An Online Q...Med Sci Monit 2023; 29:e939238
27 December 2022 : Clinical Research
Effect of Physiotherapy to Correct Rounded Shoulder Posture in 30 Patients During the COVID-19 Pandemic in ...Med Sci Monit 2022; 28:e938926
In Press
21 Mar 2023 : Clinical Research
Efficacy of Direct Anterior Approach Versus Posterior Lateral Approach for Total Hip Replacement in Patient...Med Sci Monit In Press; DOI: 10.12659/MSM.939682
21 Mar 2023 : Clinical Research
Intraoperative Hypotension and Its Association with Postoperative Acute Kidney Injury in Patients Undergoin...Med Sci Monit In Press; DOI: 10.12659/MSM.938945
20 Mar 2023 : Clinical Research
Management of Unstable C1 Fractures Involving the Lateral Mass: Posterior C1-C2 Screw-Rod Fixation and FusionMed Sci Monit In Press; DOI: 10.12659/MSM.938600
17 Mar 2023 : Clinical Research
Relationship Between Autonomic Nervous System Activity and Axial Length in ChildrenMed Sci Monit In Press; DOI: 10.12659/MSM.939451
Most Viewed Current Articles
13 Nov 2021 : Clinical Research
Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...DOI :10.12659/MSM.932788
Med Sci Monit 2021; 27:e932788
30 Dec 2021 : Clinical Research
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...DOI :10.12659/MSM.935379
Med Sci Monit 2021; 27:e935379
08 Mar 2022 : Review article
A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...DOI :10.12659/MSM.936292
Med Sci Monit 2022; 28:e936292
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952