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 …

The microbiome: stress, health and disease

RD Moloney, L Desbonnet, G Clarke, TG Dinan… - Mammalian …, 2014 - Springer
Bacterial colonisation of the gut plays a major role in postnatal development and maturation
of key systems that have the capacity to influence central nervous system (CNS) …

The microbiome-gut-brain axis during early life regulates the hippocampal serotonergic system in a sex-dependent manner

G Clarke, S Grenham, P Scully, P Fitzgerald… - Molecular …, 2013 - nature.com
Bacterial colonisation of the intestine has a major role in the post-natal development and
maturation of the immune and endocrine systems. These processes are key factors …

Gut microbiota dysbiosis and altered tryptophan catabolism contribute to autoimmunity in lupus-susceptible mice

SC Choi, J Brown, M Gong, Y Ge, M Zadeh… - Science translational …, 2020 - science.org
The autoimmune disease systemic lupus erythematosus (SLE) is characterized by the
production of pathogenic autoantibodies. It has been postulated that gut microbial dysbiosis …

The impact of microbiota on brain and behavior: mechanisms & therapeutic potential

YE Borre, RD Moloney, G Clarke, TG Dinan… - … : The microbiota-gut …, 2014 - Springer
There is increasing evidence that host-microbe interactions play a key role in maintaining
homeostasis. Alterations in gut microbial composition is associated with marked changes in …

Microorganisms, tryptophan metabolism, and kynurenine pathway: a complex interconnected loop influencing human health status

M Dehhaghi… - International journal …, 2019 - journals.sagepub.com
The kynurenine pathway is important in cellular energy generation and limiting cellular
ageing as it degrades about 90% of dietary tryptophan into the essential co-factor NAD+ …

[HTML][HTML] Indolepropionic acid, a metabolite of the microbiome, has cytostatic properties in breast cancer by activating AHR and PXR receptors and inducing oxidative …

Z Sári, E Mikó, T Kovács, L Jankó, T Csonka, G Lente… - Cancers, 2020 - mdpi.com
Oncobiotic transformation of the gut microbiome may contribute to the risk of breast cancer.
Recent studies have provided evidence that the microbiome secretes cytostatic metabolites …

[HTML][HTML] Tryptophan metabolism is a physiological integrator regulating circadian rhythms

P Petrus, M Cervantes, M Samad, T Sato, A Chao… - Molecular …, 2022 - Elsevier
Objective The circadian clock aligns physiology with the 24-hour rotation of Earth. Light and
food are the main environmental cues (zeitgebers) regulating circadian rhythms in …

[HTML][HTML] The role of the microbiome in ovarian cancer: mechanistic insights into oncobiosis and to bacterial metabolite signaling

A Sipos, G Ujlaki, E Mikó, E Maka, J Szabó, K Uray… - Molecular …, 2021 - Springer
Ovarian cancer is characterized by dysbiosis, referred to as oncobiosis in neoplastic
diseases. In ovarian cancer, oncobiosis was identified in numerous compartments, including …

Persistent central inflammation and region specific cellular activation accompany depression-and anxiety-like behaviours during the resolution phase of experimental …

E Dempsey, A Abautret-Daly, NG Docherty… - Brain, behavior, and …, 2019 - Elsevier
Depression and anxiety-related psychological symptoms are increasingly recognised as
important co-morbidities in patients with inflammatory bowel disease (IBD). Dextran sulfate …