The gut microbiome in Alzheimer's disease: what we know and what remains to be explored

S Chandra, SS Sisodia, RJ Vassar - Molecular neurodegeneration, 2023 - Springer
Abstract Alzheimer's disease (AD), the most common cause of dementia, results in a
sustained decline in cognition. There are currently few effective disease modifying therapies …

Microbiota and sleep: awakening the gut feeling

P Sen, A Molinero-Perez, KJ O'Riordan… - Trends in molecular …, 2021 - cell.com
Various lifestyle and environmental factors are known to influence sleep. Increasingly,
evidence points to a role for the microbiota in regulating brain and behaviour. This article …

The impact of acute and chronic stress on gastrointestinal physiology and function: a microbiota–gut–brain axis perspective

SJ Leigh, F Uhlig, L Wilmes… - The Journal of …, 2023 - Wiley Online Library
The physiological consequences of stress often manifest in the gastrointestinal tract.
Traumatic or chronic stress is associated with widespread maladaptive changes throughout …

[HTML][HTML] Volatility as a concept to understand the impact of stress on the microbiome

TFS Bastiaanssen, A Gururajan, M van de Wouw… - …, 2021 - Elsevier
The microbiome-gut-brain-axis is a complex phenomenon spanning several dynamic
systems in the body which can be parsed at a molecular, cellular, physiological and …

Probiotics, prebiotics and postbiotics for better sleep quality: A narrative review

JE Haarhuis, A Kardinaal… - Beneficial …, 2022 - wageningenacademic.com
There is a growing prevalence of sleep problems and insomnia worldwide, urging the
development of new treatments to tackle this increase. Several studies have suggested that …

Psychobiotics: Are they the future intervention for managing depression and anxiety? A literature review

K Ross - Explore, 2023 - Elsevier
Mental health is a public health concern among professional organizations, clinicians, and
consumers alike, especially in light of the COVID-19 pandemic. Indeed, the World Health …

Probiotics for neurodegenerative diseases: a systemic review

S Ojha, N Patil, M Jain, C Kole, P Kaushik - Microorganisms, 2023 - mdpi.com
Neurodegenerative disorders (ND) are a group of conditions that affect the neurons in the
brain and spinal cord, leading to their degeneration and eventually causing the loss of …

Cognitive and Emotional Effect of a Multi-species Probiotic Containing Lactobacillus rhamnosus and Bifidobacterium lactis in Healthy Older Adults: A Double‐Blind …

C Ruiz-Gonzalez, D Cardona, L Rueda-Ruzafa… - Probiotics and …, 2024 - Springer
As the population ages, cognitive decline becomes more common. Strategies targeting the
gut-brain axis using probiotics are emerging to achieve improvements in neuropsychiatric …

[HTML][HTML] Gaba-producing lactobacilli boost cognitive reactivity to negative mood without improving cognitive performance: A human Double-Blind Placebo-Controlled …

M Casertano, M Dekker, V Valentino… - Brain, behavior, and …, 2024 - Elsevier
Background Psychobiotic bacteria are probiotics able to influence stress-related behavior,
sleep, and cognitive outcomes. Several in vitro and human studies were performed to …

Bifidobacterium longum subsp. longum Reduces Perceived Psychological Stress in Healthy Adults: An Exploratory Clinical Trial

M Boehme, N Rémond-Derbez, C Lerond, L Lavalle… - Nutrients, 2023 - mdpi.com
Emerging science shows that probiotic intake may impact stress and mental health. We
investigated the effect of a 6-week intervention with Bifidobacterium longum (BL) NCC3001 …