The microbiome–gut–brain axis in Parkinson disease—from basic research to the clinic

AH Tan, SY Lim, AE Lang - Nature Reviews Neurology, 2022 - nature.com
Evidence for a close bidirectional link between the brain and the gut has led to a paradigm
shift in neurology, especially in the case of Parkinson disease (PD), in which gastrointestinal …

Regulation of pain perception by microbiota in parkinson disease

Z Manjarres, M Calvo, R Pacheco… - Pharmacological …, 2024 - Elsevier
Pain perception involves current stimulation in peripheral nociceptive nerves and the
subsequent stimulation of postsynaptic excitatory neurons in the spinal cord. Importantly, in …

Hospital-treated infections in early-and mid-life and risk of Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis: a nationwide nested case …

J Sun, JF Ludvigsson, C Ingre, F Piehl… - PLoS …, 2022 - journals.plos.org
Background Experimental observations have suggested a role of infection in the etiology of
neurodegenerative disease. In human studies, however, it is difficult to disentangle whether …

Gut microbiota dysbiosis is associated with elevated bile acids in Parkinson's disease

P Li, BA Killinger, E Ensink, I Beddows, A Yilmaz… - Metabolites, 2021 - mdpi.com
The gut microbiome can impact brain health and is altered in Parkinson's disease (PD). The
vermiform appendix is a lymphoid tissue in the cecum implicated in the storage and …

Parkinson's disease and the gut: symptoms, nutrition, and microbiota

N Yemula, C Dietrich, V Dostal… - Journal of Parkinson's …, 2021 - content.iospress.com
Parkinson's disease (PD) is the second most common neurodegenerative disease
worldwide, characterized by symptoms of bradykinesia, rigidity, postural instability, and …

Environmental triggers of Parkinson's disease–Implications of the Braak and dual-hit hypotheses

H Chen, K Wang, F Scheperjans, B Killinger - Neurobiology of disease, 2022 - Elsevier
Idiopathic Parkinson's disease (PD) may take decades to develop, during which many risk or
protective factors may come into play to initiate the pathogenesis or modify its progression to …

Digesting recent findings: gut alpha-synuclein, microbiome changes in Parkinson's disease

E Anis, A Xie, L Brundin, P Brundin - Trends in Endocrinology & Metabolism, 2022 - cell.com
Two hallmarks of Parkinson's disease (PD) are the widespread deposition of misfolded
alpha-synuclein (αSyn) protein in the nervous system and loss of substantia nigra dopamine …

The gastrointestinal tract and Parkinson's disease

AS Higinbotham, CW Kilbane - Frontiers in cellular and infection …, 2024 - frontiersin.org
Parkinson's disease (PD) is the second most common (De Lau and Breteler, 2006) and the
most rapidly rising neurodegenerative disease in the world (GBD 2016 Parkinson's disease …

Controversies regarding mesh utilisation and the attitude towards the appendix in Amyand's hernia—a systematic review

D Bratu, A Mihetiu, A Sandu, A Boicean, M Roman… - Diagnostics, 2023 - mdpi.com
Inguinal hernia containing the vermiform appendix is a rare entity. It is more common in
children than in adults. It can be discovered incidentally during the surgical intervention …

Movement of prion‐like α‐synuclein along the gut–brain axis in Parkinson's disease: A potential target of curcumin treatment

D Chetty, S Abrahams, R Van Coller… - European Journal of …, 2021 - Wiley Online Library
A pathological hallmark of the neurodegenerative disorder, Parkinson's disease (PD), is
aggregation of toxic forms of the presynaptic protein, α‐synuclein in structures known as …