The Assessment of RAB32 p.Ser71Arg Variant Prevalence in Parkinson’s Disease across African, European, and South American Cohorts. (P6-16.010)

Diana A. Olszewska; Alexandra I. Soto-Beasley; Allan McCarthy; Catalina Cerquera Cleves; Irena Rektorová; Fernando Alarcon; Gabriela Jaramillo‐Koupermann; J Siuda; Monika Rudzińska-Bar; Aleksandr Pulyk; Katherine Karpinsky; Shamsideen Ogun; Tim Lynch; Zbigniew K. Wszolek; Owen A. Ross

doi:10.1212/wnl.0000000000213183

June 9, 2026Neurology

The Assessment of RAB32 p.Ser71Arg Variant Prevalence in Parkinson’s Disease across African, European, and South American Cohorts. (P6-16.010)

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Key Points

This research aims to assess the prevalence of the RAB32 p.Ser71Arg variant in relation to Parkinson's disease susceptibility in diverse populations.
Analysis of RAB32 p.Ser71Arg variant prevalence in African, European, and South American cohorts.
Comparison of genetic data to evaluate the variant's potential role in Parkinson's disease.
Findings indicate a variable prevalence of the RAB32 p.Ser71Arg variant among the studied populations.
Suggests potential implications for understanding genetic susceptibility to Parkinson's disease.

Implication

Study assesses genetic variant prevalence in Parkinson’s disease across three distinct populations, indicating potential genetic factors.

Abstract

To determine whether the RAB32 p.Ser71Arg variant contributes to Parkinson’s disease (PD) susceptibility in underrepresented populations from Africa, Europe, and South America.

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Cite This Study

Olszewska et al. (2026) studied this question.

synapsesocial.com/papers/6a2cf403faef96ed7f056588 https://doi.org/10.1212/wnl.0000000000213183

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The Assessment of RAB32 p.Ser71Arg Variant Prevalence in Parkinson’s Disease across African, European, and South American Cohorts. (P6-16.010)

Key Points

Implication

Abstract

Discussion

Cite This Study

The Assessment of RAB32 p.Ser71Arg Variant Prevalence in Parkinson’s Disease across African, European, and South American Cohorts. (P6-16.010)

Key Points

Implication

Abstract

Discussion

Cite This Study

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