Varaico: Literature-Extracted Genetic Variants

Gene:PSEN1
Variant:p.P117L
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PSEN1

NM_000021.4:p.P117L

Associated Papers

Mitochondrial dysfunction and Ca2+ dysregulation in human iPSC-derived neurons carrying presenilin-1 mutation arise under stress via an MCU-1-independent mechanism.

Wilson C et al.

Scientific Reports, 2026

Thymosin beta 4 as an Alzheimer disease intervention target identified using human brain organoids.

Zeng PM et al.

Stem Cell Reports, 2025

40816274 (PubMed )
Supplement: mmc2.pdf

Case Report: Acute Psychiatric Behavioral Disturbance in a Patient with Presenilin 1 Gene Mutation Associated with Familial Alzheimer's Disease.

Xia Y et al.

Neurology and Therapy, 2025

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

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

AlzDiscovery: A computational tool to identify Alzheimer's disease-causing missense mutations using protein structure information.

Pan Q et al.

Protein Science : a Publication of the Protein Society, 2024

Familial Alzheimer mutations stabilize synaptotoxic γ-secretase-substrate complexes.

Devkota S et al.

Cell Reports, 2024

38349793 (PubMed )
Supplement: NIHMS1970892-supplement-1.pdf

Rare A360T Mutation Alters GSK3β(Ser9) Binding in the Cytosolic Loop of Presenilin 1, Influencing β-Catenin Nuclear Localization and Pro-Death Gene Expression in Alzheimer's Disease Case.

Wężyk M et al.

International Journal of Molecular Sciences, 2023

Location of pathogenic variants in PSEN1 impacts progression of cognitive, clinical, and neurodegenerative measures in autosomal-dominant Alzheimer's disease.

Schultz SA et al.

Aging Cell, 2023

Pathogenic Aβ production by heterozygous PSEN1 mutations is intrinsic to the mutant protein and not mediated by conformational hindrance of wild-type PSEN1.

Kurth V et al.

The Journal of Biological Chemistry, 2023

Effects of presenilin-1 familial Alzheimer's disease mutations on γ-secretase activation for cleavage of amyloid precursor protein.

Do HN et al.

Communications Biology, 2023

Genetics, Functions, and Clinical Impact of Presenilin-1 (PSEN1) Gene.

Bagaria J 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

Presenilin mutations and their impact on neuronal differentiation in Alzheimer's disease.

Hernandez-Sapiens MA et al.

Neural Regeneration Research, 2022

Apoptosis and its therapeutic implications in neurodegenerative diseases.

Erekat NS

Clinical Anatomy (new York, N.y.), 2022

Preferential Involvement of BRCA1/BARD1, Not Tip60/Fe65, in DNA Double-Strand Break Repair in Presenilin-1 P117L Alzheimer Models.

Authiat MM et al.

Neural Plasticity, 2022

Recent Advances in the Modeling of Alzheimer's Disease.

Sasaguri H et al.

Frontiers in Neuroscience, 2022

Cerebral Small Vessel Disease in Sporadic and Familial Alzheimer Disease.

Kalaria RN et al.

The American Journal of Pathology, 2021

A third-generation mouse model of Alzheimer's disease shows early and increased cored plaque pathology composed of wild-type human amyloid β peptide.

Sato K et al.

The Journal of Biological Chemistry, 2021

Transcriptome analyses of 7-day-old zebrafish larvae possessing a familial Alzheimer's disease-like mutation in psen1 indicate effects on oxidative phosphorylation, ECM and MCM functions, and iron homeostasis.

Dong Y et al.

Bmc Genomics, 2021

Familial Alzheimer's Disease Mutations in PSEN1 Lead to Premature Human Stem Cell Neurogenesis.

Arber C et al.

Cell Reports, 2021

33440141 (PubMed )
Supplement: mmc3.pdf

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

Kabir MT et al.

Neurotoxicity Research, 2020

Mutational analysis in familial Alzheimer's disease of Han Chinese in Taiwan with a predominant mutation PSEN1 p.Met146Ile.

Lin YS et al.

Scientific Reports, 2020

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

Pizzo P et al.

Cells, 2020

Contribution of the Presenilins in the cell biology, structure and function of γ-secretase.

Escamilla-Ayala A et al.

Seminars in Cell & Developmental Biology, 2020

Pathogenic PSEN1 Thr119Ile Mutation in Two Korean Patients with Early-Onset Alzheimer's Disease.

Bagyinszky E et al.

Diagnostics (basel, Switzerland), 2020

Pathogenic Aβ generation in familial Alzheimer's disease: novel mechanistic insights and therapeutic implications.

Trambauer J et al.

Current Opinion in Neurobiology, 2020

Fluid Biomarkers and APOE Status of Early Onset Alzheimer's Disease Variants: A Systematic Review and Meta-Analysis.

Kaur G et al.

Journal of Alzheimer's Disease : Jad, 2020

32333592 (PubMed )
Supplement: sj-xlsx-1-alz-10.3233_jad-200052.xlsx › Supplementary_Table_3

Conformational Dynamics of Transmembrane Domain 3 of Presenilin 1 Is Associated with the Trimming Activity of γ-Secretase.

Cai T et al.

The Journal of Neuroscience : the Official Journal of the Society for Neuroscience, 2019

GSKIP-Mediated Anchoring Increases Phosphorylation of Tau by PKA but Not by GSK3beta via cAMP/PKA/GSKIP/GSK3/Tau Axis Signaling in Cerebrospinal Fluid and iPS Cells in Alzheimer Disease.

Ko HJ et al.

Journal of Clinical Medicine, 2019

Brain somatic mutations observed in Alzheimer's disease associated with aging and dysregulation of tau phosphorylation.

Park JS et al.

Nature Communications, 2019

31300647 (PubMed )
Supplement: 41467_2019_11000_MOESM14_ESM.xlsx › Supplementary_Data_11-2_PSEN1

Diagnostic Approach of Early-Onset Dementia with Negative Family History: Implications from Two Cases of Early-Onset Alzheimer's Disease with De Novo PSEN1 Mutation.

Liu J et al.

Journal of Alzheimer's Disease : Jad, 2019

Genetic Markers of Alzheimer's Disease.

Nikolac Perkovic M et al.

Advances in Experimental Medicine and Biology, 2019

Difficult case of a rare form of familial Alzheimer's disease with PSEN1 P117L mutation.

Rocha AL et al.

Bmj Case Reports, 2018

PSEN1 p.Thr116Ile Variant in Two Korean Families with Young Onset Alzheimer's Disease.

Bagyinszky E et al.

International Journal of Molecular Sciences, 2018

Introduction of pathogenic mutations into the mouse Psen1 gene by Base Editor and Target-AID.

Sasaguri H et al.

Nature Communications, 2018

Neuropathology and biochemistry of early onset familial Alzheimer's disease caused by presenilin-1 missense mutation Thr116Asn.

Sutovsky S et al.

Journal of Neural Transmission (vienna, Austria : 1996), 2018

The mitochondrial transcription factor TFAM in neurodegeneration: emerging evidence and mechanisms.

Kang I et al.

Febs Letters, 2018

Aβ42/Aβ40 Ratios of Presenilin 1 Mutations Correlate with Clinical Onset of Alzheimer's Disease.

Tang N et al.

Journal of Alzheimer's Disease : Jad, 2018

30412504 (PubMed )
Supplement: sj-docx-1-alz-10.3233_jad-180829.docx

Clinical and genetic analyses of familial and sporadic frontotemporal dementia patients in Southern Italy.

Capozzo R et al.

Alzheimer's & Dementia : the Journal of the Alzheimer's Association, 2017

Human mitochondrial transcriptional factor A breaks the mitochondria-mediated vicious cycle in Alzheimer's disease.

Oka S et al.

Scientific Reports, 2016

Conformational Changes in Transmembrane Domain 4 of Presenilin 1 Are Associated with Altered Amyloid-β 42 Production.

Tominaga A et al.

The Journal of Neuroscience : the Official Journal of the Society for Neuroscience, 2016

Presenilin-1 familial Alzheimer's disease mutation alters hippocampal neurogenesis and memory function in CCL2 null mice.

Kiyota T et al.

Brain, Behavior, and Immunity, 2015

Association between variant amyloid deposits and motor deficits in FAD-associated presenilin-1 mutations: A systematic review.

Zhang S et al.

Neuroscience and Biobehavioral Reviews, 2015

Cooperative roles of hydrophilic loop 1 and the C-terminus of presenilin 1 in the substrate-gating mechanism of γ-secretase.

Takagi-Niidome S et al.

The Journal of Neuroscience : the Official Journal of the Society for Neuroscience, 2015

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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."