Neuroinflammation, Gut Microbiome, and Alzheimer’s Disease

  • Li Lin
  • Li Juan Zheng
  • Long Jiang Zhang


Alzheimer’s disease (AD) is a progressive neurodegenerative disease that develops insidiously and causes dementia finally. There are also clinical complications in advanced dementia, such as eating problems, infections, which will lead to the decline of patients’ life quality, and the rising cost of care for AD to our society. AD will be important public health challenge. Early detection of AD may be a key issue to prevent, delay, and stop the disease. Gut microbiome and neuroinflammation are closely related with nervous system diseases, although the specific mechanism is not clear. This review introduces the relationship between neuroinflammation, gut microbiome, and AD.


Alzheimer’s disease Gut microbiome Neuroinflammation 



Supported by grants from the National Natural Science Foundation of China (grant nos. 81322020 and 81230032 to L.J.Z.).

Compliance with Ethical Standards

Conflict of Interest

The authors declare that they have no conflict of interest.


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Authors and Affiliations

  1. 1.Department of Medical Imaging, Jinling HospitalMedical School of Nanjing UniversityNanjingChina

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