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Article

Molecular and Genetic Factors Involved in Olfactory and Gustatory Deficits and Associations with Microbiota in Parkinson's Disease.

International journal of molecular sciences - 20 Apr 2021

Melis Melania, Haehner Antje, Mastinu Mariano, Hummel Thomas, Tomassini Barbarossa Iole

Abstract excerpt

Deficits in olfaction and taste are among the most frequent non-motor manifestations in Parkinson's disease (PD) that start very early and frequently precede the PD motor symptoms. The limited data available suggest that the basis of the olfactory and gustatory dysfunction related to PD are likely multifactorial and may include the same determinants responsible for other non-motor symptoms of PD. This review...

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Identifiers

PMID: 33924222
DOI: 10.3390/ijms22084286
PMCID: PMC8074606

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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