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Profil bibliographique

Athena Hadjixenofontos

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

12Publications signalées
1607Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

Multiple Sclerosis Research StudiesT-cell and B-cell ImmunologyGenetic Associations and EpidemiologyBiological Research and Disease StudiesAutism Spectrum Disorder Research

Les publications récentes

Accès ouvert 2021 article OpenAlex

Homozygosity Haplotype and Whole-Exome Sequencing Analysis to Identify Potentially Functional Rare Variants Involved in Multiple Sclerosis among Sardinian Families

Teresa Fazia, Daria Marzanati, Anna Laura Carotenuto, Ashley Beecham et autres

Multiple Sclerosis (MS) is a complex multifactorial autoimmune disease, whose sex- and age-adjusted prevalence in Sardinia (Italy) is among the highest worldwide. To date, 233 loci were associated with MS and almost 20% of risk heritability is attributable to common genetic variants, …

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15 citations Current Issues in Molecular Biology
Accès ouvert 2017 article OpenAlex

Investigating multiple sclerosis genetic susceptibility on the founder population of east-central Sardinia via association and linkage analysis of immune-related loci

Teresa Fazia, Roberta Pastorino, Luisa Foco, Lide Han et autres

Background: A wealth of single-nucleotide polymorphisms (SNPs) responsible for multiple sclerosis (MS) susceptibility have been identified; however, they explain only a fraction of MS heritability. Objectives: We contributed to discovery of new MS susceptibility SNPs by studying a founder population with high …

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16 citations Multiple Sclerosis Journal
2015 article OpenAlex

Enrichment for Northern European-derived multiple sclerosis risk alleles in Sardinia

Athena Hadjixenofontos, Pierre‐Antoine Gourraud, V Bakthavachalam, Luisa Foco et autres

BACKGROUND: The list of genomic loci associated with multiple sclerosis (MS) susceptibility outside the major histocompatibility complex (MHC) in patients of Northern European (NE) ancestry has increased to 103. Despite the extraordinarily high MS prevalence in the isolated Sardinian population, the contribution …

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7 citations Multiple Sclerosis Journal
2015 article OpenAlex

Clinical Expression of Multiple Sclerosis in Hispanic Whites of Primarily Caribbean Ancestry

Athena Hadjixenofontos, Ashley Beecham, Clara P. Manrique, Margaret A. Pericak‐Vance et autres

OBJECTIVE: The clinical characteristics of multiple sclerosis (MS) are not well defined in Hispanic populations. We hypothesized that disease presentation in Hispanic white (HW) patients will be different from non-Hispanic white (NHW) patients given their ancestral background and reported lower disease prevalence. …

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31 citations Neuroepidemiology
Accès ouvert 2015 supplementary-materials OpenAlex

Supplementary Material for: Clinical Expression of Multiple Sclerosis in Hispanic Whites of Primarily Caribbean Ancestry

Athena Hadjixenofontos, Ashley Beecham, C.P. Manrique, Margaret A. Pericak‐Vance et autres

Objective: The clinical characteristics of multiple sclerosis (MS) are not well defined in Hispanic populations. We hypothesized that disease presentation in Hispanic white (HW) patients will be different from non-Hispanic white (NHW) patients given their ancestral background and reported lower disease prevalence. …

0 citations Figshare
Accès ouvert 2012 article OpenAlex

Evaluating Mitochondrial DNA Variation in Autism Spectrum Disorders

Athena Hadjixenofontos, Michael A. Schmidt, Patrice L. Whitehead, Ioanna Konidari et autres

Despite the increasing speculation that oxidative stress and abnormal energy metabolism may play a role in Autism Spectrum Disorders (ASD), and the observation that patients with mitochondrial defects have symptoms consistent with ASD, there are no comprehensive published studies examining the role …

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44 citations Annals of Human Genetics

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