Varaico: Literature-Extracted Genetic Variants

Gene:PSEN2
Variant:p.M239I
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PSEN2

NM_000447.3:p.M239I

Associated Papers

Cytokine-induced reprogramming of human macrophages toward Alzheimer's disease-relevant molecular and cellular phenotypes in vitro.

Podleśny-Drabiniok A et al.

Cell Reports, 2025

40570367 (PubMed )
Supplement: NIHMS2099510-supplement-6.xlsx › VSQR_THP-1

The landscape of autosomal-dominant Alzheimer's disease: global distribution and age of onset.

Liu H et al.

Brain : a Journal of Neurology, 2025

39903689 (PubMed )
Supplement: awaf038_supplementary_data.zip › 2-Supplemental_Table1_AR_20250121_JLliF.pdf

Vascular models of Alzheimer's disease: An overview of recent in vitro models of the blood-brain barrier.

Takeuchi LE et al.

Neurobiology of Disease, 2025

Spectrum of γ-Secretase dysfunction as a unifying predictor of ADAD age at onset across PSEN1, PSEN2 and APP causal genes.

Fernández SG et al.

Molecular Neurodegeneration, 2025

40281586 (PubMed )
Supplement: 13024_2025_832_MOESM1_ESM.docx

Mitochondrial dynamics and bioenergetics in Alzheimer's induced pluripotent stem cell-derived neurons.

MacMullen C et al.

Brain : a Journal of Neurology, 2025

Clinical Significance of Early-Onset Alzheimer's Mutations in Asian and Western Populations: A Scoping Review.

Poniah P et al.

Genes, 2025

The pathogenicity of PSEN2 variants is tied to Aβ production and homology to PSEN1.

Liu L et al.

Alzheimer's & Dementia : the Journal of the Alzheimer's Association, 2024

A Novel Rare PSEN2 Val226Ala in PSEN2 in a Korean Patient with Atypical Alzheimer's Disease, and the Importance of PSEN2 5th Transmembrane Domain (TM5) in AD Pathogenesis.

Yang Y et al.

International Journal of Molecular Sciences, 2024

The pathogenicity of PSEN2 variants is tied to Aβ production and homology to PSEN1.

Liu L et al.

Biorxiv : the Preprint Server for Biology, 2024

Mutational Landscape of Alzheimer's Disease and Frontotemporal Dementia: Regional Variances in Northern, Central, and Southern Italy.

Saraceno C et al.

International Journal of Molecular Sciences, 2024

PSEN2 Thr421Met Mutation in a Patient with Early Onset Alzheimer's Disease.

Yang Y et al.

International Journal of Molecular Sciences, 2022

Aβ profiles generated by Alzheimer's disease causing PSEN1 variants determine the pathogenicity of the mutation and predict age at disease onset.

Petit D et al.

Molecular Psychiatry, 2022

Brain transcriptomes of zebrafish and mouse Alzheimer's disease knock-in models imply early disrupted energy metabolism.

Barthelson K et al.

Disease Models & Mechanisms, 2022

PSEN2 Mutation Spectrum and Novel Functionally Validated Mutations in Alzheimer's Disease: Data from PUMCH Dementia Cohort.

Dong L et al.

Journal of Alzheimer's Disease : Jad, 2022

The role of genetics in neurodegenerative dementia: a large cohort study in South China.

Jiao B et al.

Npj Genomic Medicine, 2021

Genetic Insights into Alzheimer's Disease.

Latimer CS et al.

Annual Review of Pathology, 2021

Calcium Signaling and Mitochondrial Function in Presenilin 2 Knock-Out Mice: Looking for Any Loss-of-Function Phenotype Related to Alzheimer's Disease.

Rossi A et al.

Cells, 2021

Plasma Extracellular Vesicle Size and Concentration Are Altered in Alzheimer's Disease, Dementia With Lewy Bodies, and Frontotemporal Dementia.

Longobardi A et al.

Frontiers in Cell and Developmental Biology, 2021

Structural Predictive Model of Presenilin-2 Protein and Analysis of Structural Effects of Familial Alzheimer's Disease Mutations.

Soto-Ospina A et al.

Biochemistry Research International, 2021

Exploring the Role of PSEN Mutations in the Pathogenesis of Alzheimer's Disease.

Kabir MT et al.

Neurotoxicity Research, 2020

Genetic counselling and testing for inherited dementia: single-centre evaluation of the consensus Italian DIAfN protocol.

Mega A et al.

Alzheimer's Research & Therapy, 2020

Presenilin-2 and Calcium Handling: Molecules, Organelles, Cells and Brain Networks.

Pizzo P et al.

Cells, 2020

Insights into membrane-bound presenilin 2 from all-atom molecular dynamics simulations.

Dehury B et al.

Journal of Biomolecular Structure & Dynamics, 2020

Defective Mitochondrial Pyruvate Flux Affects Cell Bioenergetics in Alzheimer's Disease-Related Models.

Rossi A et al.

Cell Reports, 2020

PSEN2 (presenilin 2) mutants linked to familial Alzheimer disease impair autophagy by altering Ca2+ homeostasis.

Fedeli C et al.

Autophagy, 2019

Familial Alzheimer's disease-linked presenilin mutants and intracellular Ca2+ handling: A single-organelle, FRET-based analysis.

Greotti E et al.

Cell Calcium, 2019

Next Generation Sequencing Analysis in Early Onset Dementia Patients.

Bonvicini C et al.

Journal of Alzheimer's Disease : Jad, 2019

Loss of Neuroprotective Factors in Neurodegenerative Dementias: The End or the Starting Point?

Benussi L et al.

Frontiers in Neuroscience, 2017

Restricted Location of PSEN2/γ-Secretase Determines Substrate Specificity and Generates an Intracellular Aβ Pool.

Sannerud R et al.

Cell, 2016

Evaluating pathogenic dementia variants in posterior cortical atrophy.

Carrasquillo MM et al.

Neurobiology of Aging, 2016

Pilot whole-exome sequencing of a German early-onset Alzheimer's disease cohort reveals a substantial frequency of PSEN2 variants.

Blauwendraat C et al.

Neurobiology of Aging, 2016

Probable novel PSEN2 Pro123Leu mutation in a Chinese Han family of Alzheimer's disease.

Xia M et al.

Neurobiology of Aging, 2015

Mutations in presenilin 2 and its implications in Alzheimer's disease and other dementia-associated disorders.

Cai Y et al.

Clinical Interventions in Aging, 2015

Familial Alzheimer's disease sustained by presenilin 2 mutations: systematic review of literature and genotype-phenotype correlation.

Canevelli M et al.

Neuroscience and Biobehavioral Reviews, 2014

The genetics of Alzheimer's disease.

Bagyinszky E et al.

Clinical Interventions in Aging, 2014

Previously unrecognized missense mutation E126K of PSEN2 segregates with early onset Alzheimer's disease in a family.

Müller U et al.

Journal of Alzheimer's Disease : Jad, 2014

Involvement of presenilin holoprotein upregulation in calcium dyshomeostasis of Alzheimer's disease.

Honarnejad K et al.

Journal of Cellular and Molecular Medicine, 2013

Clinical, biological, and imaging features of monogenic Alzheimer's Disease.

Pilotto A et al.

Biomed Research International, 2013

Ca2+ dysregulation in neurons from transgenic mice expressing mutant presenilin 2.

Kipanyula MJ et al.

Aging Cell, 2012

Lack of evidence for presenilins as endoplasmic reticulum Ca2+ leak channels.

Shilling D et al.

The Journal of Biological Chemistry, 2012

Autosomal dominant Alzheimer's disease with early frontal lobe involvement associated with the Met239Ile mutation of Presenilin 2 gene.

Testi S et al.

Journal of Alzheimer's Disease : Jad, 2012

Cystatin C in Alzheimer's disease.

Kaur G et al.

Frontiers in Molecular Neuroscience, 2012

Cystatin C is released in association with exosomes: a new tool of neuronal communication which is unbalanced in Alzheimer's disease.

Ghidoni R et al.

Neurobiology of Aging, 2011

Presenilins as endoplasmic reticulum calcium leak channels and Alzheimer's disease pathogenesis.

Supnet C et al.

Science China. Life Sciences, 2011

Genetics of Alzheimer's disease: an insight into presenilins and apolipoprotein E instigated neurodegeneration.

Obulesu M et al.

The International Journal of Neuroscience, 2011

Genetic screening of Alzheimer's disease genes in Iberian and African samples yields novel mutations in presenilins and APP.

Guerreiro RJ et al.

Neurobiology of Aging, 2010

Alzheimer's disease phenotypes and genotypes associated with mutations in presenilin 2.

Jayadev S et al.

Brain : a Journal of Neurology, 2010

Presenilin-2 dampens intracellular Ca2+ stores by increasing Ca2+ leakage and reducing Ca2+ uptake.

Brunello L et al.

Journal of Cellular and Molecular Medicine, 2009

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."