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Lesage S, Trinh J. Special Issue “Parkinson’s Disease: Genetics and Pathogenesis”. Genes (Basel) 2023; 14:genes14030737. [PMID: 36981007 PMCID: PMC10048160 DOI: 10.3390/genes14030737] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Parkinson’s disease (PD) is a common and incurable neurodegenerative disease, affecting 1% of the population over the age of 65 [...]
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Affiliation(s)
- Suzanne Lesage
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute, ICM, INSERM U 1127, CNRS UMR 7225, Assistance Publique-Hôpitaux de Paris (AP-HP), 75013 Paris, France
- Correspondence: ; Tel.: +33-(0)-1-57-27-46-80
| | - Joanne Trinh
- Institute of Neurogenetics, University of Lübeck, 23562 Lübeck, Germany;
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Zanella I, Zacchi E, Fornari C, Fumarola B, Antoni MD, Zizioli D, Quiros-Roldan E. An exploratory pilot study on the involvement of APOE, HFE, C9ORF72 variants and comorbidities in neurocognitive and physical performance in a group of HIV-infected people. Metab Brain Dis 2022; 37:1569-1583. [PMID: 35353274 PMCID: PMC8964929 DOI: 10.1007/s11011-022-00975-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 03/24/2022] [Indexed: 11/18/2022]
Abstract
Cognitive decline of aging is modulated by chronic inflammation and comorbidities. In people with HIV-infection (PWH) it may also be affected by HIV-induced inflammation, lifestyle and long-term effects of antiretroviral therapies (ART). The role of genetics in the susceptibility to HIV-associated neurocognitive disorders (HAND) is not fully understood. Here we explored the possible relations among variants in 3 genes involved in inflammation and neurodegenerative disorders (APOE: ε2/ε3/ε4; HFE: H63D; C9ORF72: hexanucleotide expansions ≥ 9 repeats), cognitive/functional impairment (MiniMental State Examination MMSE, Clock Drawing Test CDT, Short Physical Performance Battery SPPB), comorbidities and HIV-related variables in a cohort of > 50 years old PWH (n = 60) with at least 10 years efficient ART. Patients with diabetes or hypertension showed significantly lower MMSE (p = .031) or SPPB (p = .010) scores, respectively, while no relations between HIV-related variables and cognitive/functional scores were observed. Patients with at least one APOEε3 allele had higher CDT scores (p = .019), APOEε2/ε4 patients showing the lowest scores in all tests. Patients with HFE-H63D variant showed more frequently hypertriglyceridemia (p = .023) and those harboring C9ORF72 expansions > 9 repeats had higher CD4+-cell counts (p = .032) and CD4% (p = .041). Multiple linear regression analysis computed to verify possible associations among cognitive/functional scores and all variables further suggested positive association between higher CDT scores and the presence of at least one APOEε3 allele (2,2; 95% CI [0,03 0,8]; p = .037), independent of other variables, although the model did not reach the statistical significance (p = .14). These data suggest that in PWH on efficient ART cognitive abilities and physical performances may be partly associated with comorbidities and genetic background. However, further analyses are needed to establish whether they could be also dependent and influenced by comorbidities and genetic background.
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Affiliation(s)
- Isabella Zanella
- Department of Molecular and Translational Medicine, University of Brescia, 25123, Brescia, Italy.
- Clinical Chemistry Laboratory, Cytogenetics and Molecular Genetics Section, Diagnostic Department, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy.
| | - Eliana Zacchi
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy
| | - Chiara Fornari
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy
| | - Benedetta Fumarola
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy
| | - Melania Degli Antoni
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy
| | - Daniela Zizioli
- Department of Molecular and Translational Medicine, University of Brescia, 25123, Brescia, Italy
| | - Eugenia Quiros-Roldan
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Di Brescia, 25123, Brescia, Italy
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