» Articles » PMID: 32973455

The Role of Microglia in Perioperative Neurocognitive Disorders

Overview
Specialty Cell Biology
Date 2020 Sep 25
PMID 32973455
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Perioperative neurocognitive disorder (PND) is a common phenomenon associated with anesthesia and surgery and has been frequently described in the elderly and susceptible individuals. Microglia, which are the brain's major resident immune cells, play critical roles in maintaining neuronal homeostasis and synaptic plasticity. Accumulating evidence suggests microglial dysfunction occurring after anesthesia and surgery might perturb neuronal function and induce PND. This review aims to provide an overview of the involvement of microglia in PND to date. Possible cellular and molecular mechanisms regarding the connection between microglial activation and PND are discussed.

Citing Articles

Research progress of microglial surface receptors in perioperative neurocognitive disorders.

Tang C, Liu D, Zhu Z Ibrain. 2024; 10(4):450-461.

PMID: 39691417 PMC: 11649389. DOI: 10.1002/ibra.12136.


Esketamine and neurocognitive disorders in adult surgical patients: a meta-analysis.

Lin X, Liu X, Huang H, Xu X, Zhang T, Gao J BMC Anesthesiol. 2024; 24(1):448.

PMID: 39639216 PMC: 11619128. DOI: 10.1186/s12871-024-02803-3.


Maestros of anesthesia.

Khan R, Ritzel R Elife. 2024; 13.

PMID: 38236208 PMC: 10796144. DOI: 10.7554/eLife.95064.


Effect of General Anesthetic Agents on Microglia.

Yang Y, Hang W, Li J, Liu T, Hu Y, Fang F Aging Dis. 2023; 15(3):1308-1328.

PMID: 37962460 PMC: 11081156. DOI: 10.14336/AD.2023.1108.


Gut microbiota: a new player in the pathogenesis of perioperative neurocognitive disorder?.

Dong L, Li J, Zhang C, Liu D Ibrain. 2023; 7(1):37-43.

PMID: 37786871 PMC: 10529199. DOI: 10.1002/j.2769-2795.2021.tb00063.x.


References
1.
Song F, Lv X, Meng J . Propofol Induces Postoperative Depression and Inhibits Microglial Function in Mice. Mediators Inflamm. 2019; 2019:7651383. PMC: 6590526. DOI: 10.1155/2019/7651383. View

2.
Yang Y, Wang J . Nature of Tau-Associated Neurodegeneration and the Molecular Mechanisms. J Alzheimers Dis. 2018; 62(3):1305-1317. PMC: 5870018. DOI: 10.3233/JAD-170788. View

3.
Yamanaka D, Kawano T, Nishigaki A, Aoyama B, Tateiwa H, Shigematsu-Locatelli M . Preventive effects of dexmedetomidine on the development of cognitive dysfunction following systemic inflammation in aged rats. J Anesth. 2016; 31(1):25-35. DOI: 10.1007/s00540-016-2264-4. View

4.
Huang C, Irwin M, Chun Wong G, Chang R . Evidence of the impact of systemic inflammation on neuroinflammation from a non-bacterial endotoxin animal model. J Neuroinflammation. 2018; 15(1):147. PMC: 5960121. DOI: 10.1186/s12974-018-1163-z. View

5.
Chavan S, Huerta P, Robbiati S, Valdes-Ferrer S, Ochani M, Dancho M . HMGB1 mediates cognitive impairment in sepsis survivors. Mol Med. 2012; 18:930-7. PMC: 3459473. DOI: 10.2119/molmed.2012.00195. View