Alexis Fenyi

18 Route Du Panorama
Fontenay-sous-bois, 92265, France

Last Updated: 09/26/2026

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Found 16 publications

Multiple system atrophy-derived α-synuclein fibrils are more potent and display oligodendrocyte cell tropism compared to Parkinson's disease-derived fibrils.

Multiple system atrophy-derived α-synuclein fibrils are more potent and display oligodendrocyte cell tropism compared to Parkinson's disease-derived fibrils.

Journal: Neurobiology of disease

Published: May 10, 2026

Aptamer binding footprints discriminate α-synuclein fibrillar polymorphs from different synucleinopathies.

Aptamer binding footprints discriminate α-synuclein fibrillar polymorphs from different synucleinopathies.

Journal: Nucleic acids research

Published: December 12, 2023

Parkinson's disease-derived α-synuclein assemblies combined with chronic-type inflammatory cues promote a neurotoxic microglial phenotype.

Parkinson's disease-derived α-synuclein assemblies combined with chronic-type inflammatory cues promote a neurotoxic microglial phenotype.

Journal: Journal of neuroinflammation

Published: December 08, 2023

Neither alpha-synuclein-preformed fibrils derived from patients with GBA1 mutations nor the host murine genotype significantly influence seeding efficacy in the mouse olfactory bulb.

Neither alpha-synuclein-preformed fibrils derived from patients with GBA1 mutations nor the host murine genotype significantly influence seeding efficacy in the mouse olfactory bulb.

Journal: bioRxiv : the preprint server for biology

Published: September 04, 2023

Neither alpha-synuclein fibril strain nor host murine genotype influences seeding efficacy.

Neither alpha-synuclein fibril strain nor host murine genotype influences seeding efficacy.

Journal: NPJ Parkinson's disease

Published: August 24, 2023

α-Synuclein liquid condensates fuel fibrillar α-synuclein growth.

α-Synuclein liquid condensates fuel fibrillar α-synuclein growth.

Journal: Science advances

Published: August 16, 2023

Targeting amyotrophic lateral sclerosis by neutralizing seeding-competent TDP-43 in CSF.

Targeting amyotrophic lateral sclerosis by neutralizing seeding-competent TDP-43 in CSF.

Journal: Brain communications

Published: June 12, 2023

Functional and neuropathological changes induced by injection of distinct alpha-synuclein strains: A pilot study in non-human primates.

Functional and neuropathological changes induced by injection of distinct alpha-synuclein strains: A pilot study in non-human primates.

Journal: Neurobiology of disease

Published: February 08, 2023

Detection of antibodies against the huntingtin protein in human plasma.

Detection of antibodies against the huntingtin protein in human plasma.

Journal: Cellular and molecular life sciences : CMLS

Published: May 20, 2022

Sequential or Simultaneous Injection of Preformed Fibrils and AAV Overexpression of Alpha-Synuclein Are Equipotent in Producing Relevant Pathology and Behavioral Deficits.

Sequential or Simultaneous Injection of Preformed Fibrils and AAV Overexpression of Alpha-Synuclein Are Equipotent in Producing Relevant Pathology and Behavioral Deficits.

Journal: Journal of Parkinson's disease

Published: February 25, 2022

Seeding Propensity and Characteristics of Pathogenic αSyn Assemblies in Formalin-Fixed Human Tissue from the Enteric Nervous System, Olfactory Bulb, and Brainstem in Cases Staged for Parkinson's Disease.

Seeding Propensity and Characteristics of Pathogenic αSyn Assemblies in Formalin-Fixed Human Tissue from the Enteric Nervous System, Olfactory Bulb, and Brainstem in Cases Staged for Parkinson's Disease.

Journal: Cells

Published: December 06, 2020

Phenotypic manifestation of α-synuclein strains derived from Parkinson's disease and multiple system atrophy in human dopaminergic neurons.

Phenotypic manifestation of α-synuclein strains derived from Parkinson's disease and multiple system atrophy in human dopaminergic neurons.

Journal: Nature communications

Published: April 22, 2020

Showing 1-12 of 16

Last Updated: 09/26/2026