The role of lipopolysaccharide-induced cell signalling in chronic inflammation

MJ Page, DB Kell, E Pretorius - Chronic Stress, 2022 - journals.sagepub.com
Lipopolysaccharide (LPS) is the main structural component of the outer membrane of most
Gram-negative bacteria and has diverse immunostimulatory and procoagulant effects. Even …

Dysbiosis of gut microbiota and microbial metabolites in Parkinson's Disease

MF Sun, YQ Shen - Ageing research reviews, 2018 - Elsevier
Gut microbial dysbiosis and alteration of microbial metabolites in Parkinson's disease (PD)
have been increasingly reported. Dysbiosis in the composition and abundance of gut …

An open label, non-randomized study assessing a prebiotic fiber intervention in a small cohort of Parkinson's disease participants

DA Hall, RM Voigt, TM Cantu-Jungles… - Nature …, 2023 - nature.com
A pro-inflammatory intestinal microbiome is characteristic of Parkinson's disease (PD).
Prebiotic fibers change the microbiome and this study sought to understand the utility of …

Role of TLR4 in the gut-brain axis in Parkinson's disease: a translational study from men to mice

P Perez-Pardo, HB Dodiya, PA Engen, CB Forsyth… - Gut, 2019 - gut.bmj.com
Objective Recent evidence suggesting an important role of gut-derived inflammation in brain
disorders has opened up new directions to explore the possible role of the gut-brain axis in …

Intestinal dysbiosis and lowered serum lipopolysaccharide-binding protein in Parkinson's disease

S Hasegawa, S Goto, H Tsuji, T Okuno, T Asahara… - PloS one, 2015 - journals.plos.org
Background The intestine is one of the first affected organs in Parkinson's disease (PD). PD
subjects show abnormal staining for Escherichia coli and α-synuclein in the colon. Methods …

The endotoxin hypothesis of Parkinson's disease

GC Brown, M Camacho… - Movement …, 2023 - Wiley Online Library
The endotoxin hypothesis of Parkinson's disease (PD) is the idea that lipopolysaccharide
(LPS) endotoxins contribute to the pathogenesis of this disorder. LPS endotoxins are found …

Biomarkers of sepsis

JD Faix - Critical reviews in clinical laboratory sciences, 2013 - Taylor & Francis
Sepsis is an unusual systemic reaction to what is sometimes an otherwise ordinary infection,
and it probably represents a pattern of response by the immune system to injury. A hyper …

Increased intestinal permeability correlates with sigmoid mucosa alpha-synuclein staining and endotoxin exposure markers in early Parkinson's disease

CB Forsyth, KM Shannon, JH Kordower, RM Voigt… - PloS one, 2011 - journals.plos.org
Parkinson's disease (PD) is the second most common neurodegenerative disorder of aging.
The pathological hallmark of PD is neuronal inclusions termed Lewy bodies whose main …

Enteric α-synuclein impairs intestinal epithelial barrier through caspase-1-inflammasome signaling in Parkinson's disease before brain pathology

C Pellegrini, V D'Antongiovanni, F Miraglia… - npj Parkinson's …, 2022 - nature.com
Abstracts Bowel inflammation, impaired intestinal epithelial barrier (IEB), and gut dysbiosis
could represent early events in Parkinson's disease (PD). This study examined, in a …

[HTML][HTML] Alcoholic liver disease and the gut-liver axis

G Szabo, S Bala - World journal of gastroenterology: WJG, 2010 - ncbi.nlm.nih.gov
Alcoholic liver disease (ALD) is one of the leading causes of liver diseases and liver-related
death worldwide. Of the many factors that contribute to the pathogenesis of ALD, gut-derived …