Abstract The World Health Organization has reported that in 2020 approximately 55 million
people live with dementia worldwide with 10 million new cases every year. Alzheimer's …

The precise causation of Alzheimer's disease (AD) is unknown, and the factors that
contribute to its etiology are highly complicated. Numerous research has been conducted to …

The microbiota–gut–brain axis plays an important role in the development of
neurodegenerative diseases. Commensal and pathogenic enteric bacteria can influence …

It is evident that nowadays, the percentage of aged population is constantly increasing
worldwide in the developed and nondeveloped countries. In addition, there is more …

Increasing scientific evidence demonstrates that the gut microbiota influences normal
physiological homeostasis and contributes to pathogenesis, ranging from obesity to …

Alzheimer's disease (AD) is a neurodegenerative disease characterized by dementia and
the accumulation of amyloid beta in the brain. Recently, microbial dysbiosis has been …

The gut microbiota (GM) represents a diverse and dynamic population of microorganisms
and about 100 trillion symbiotic microbial cells that dwell in the gastrointestinal tract. Studies …

The effects of the gut microbiome on the brain and the mechanisms of gut-brain
communication have been popular research topics for the past few decades. The term gut …

The gut microbiota consists of a group of microorganisms required to support the
gastrointestinal system. The microbiota-gut-brain axis is a dynamic bidirectional …

Conclusions Regulating the gut flora ecological balance upregulates neurotrophic factor
expression, regulates the microbiota-gut-brain (MGB) axis, and suppresses the inflammatory …