Transplantation of high fat fed mouse microbiota into zebrafish larvae identifies MyD88 ‐dependent acceleration of hyperlipidaemia by Gram‐positive cell wall components

BioFactors ◽  
2021 ◽  
Author(s):  
Pradeep Manuneedhi Cholan ◽  
Simone Morris ◽  
Kaiming Luo ◽  
Jinbiao Chen ◽  
Jade A. Boland ◽  
...  
Keyword(s):  
Cell Wall ◽  
High Fat ◽  
Gram Positive ◽  
Cell Wall Components ◽  
Zebrafish Larvae ◽  
Wall Components

scholarly journals Gram Positive Bacterial Lipoteichoic Acid Role in a Root Canal Infection – A Literature Review

2021 ◽  
Author(s):  
Vinoo Subramaniam Ramachandran ◽  
Mensudar Rathakrishnan ◽  
Malathy Balaraman Ravindrran ◽  
Alargarsamy Venkatesh ◽  
Vidhya Shankari Shanmugasundaram ◽  
...  
Keyword(s):  
Cell Wall ◽  
Immune Surveillance ◽  
Lipoteichoic Acid ◽  
The Body ◽  
Gram Positive ◽  
Gram Negative ◽  
Cell Wall Components ◽  
Root Canals ◽  
Endodontic Infection ◽  
Wall Components

Bacteria and its by-products are found to be the main cause of pulpal and periapical infection of tooth. Infected root canals of tooth harbours a wide variation of microbial flora that includes both Gram-positive and Gram-negative microorganisms. Bacterial components such as Lipopolysaccharide (LPS) of gram negative bacteria and Lipoteichoic Acid (LTA) of gram positive bacteria have the potential to enter the peri-apical tissue of tooth and initiate the inflammatory process. After microbial death that occurs either due to body’s defence cells or by antibiotic action, bacterial cell wall components such as LTA are released which can persist inside macrophages for prolonged periods causing chronic inflammation. Once these cell-wall components are recognized by the body immune surveillance cells, numerous inflammatory mediators are released leading to inflammation and subsequent pathological consequences. The purpose of this review is intend to summarize the role of gram positive bacterial component LTA in causing endodontic infection and use of potential therapeutic agents against LTA.

GRAM POSITIVE CELL WALL COMPONENTS PROMOTES GUT BARRIER FAILURE AND BACTERIAL TRANSLOCATION

Shock ◽  
1999 ◽  
Vol 11 (Supplement) ◽  
pp. 34
Author(s):  
E. Nadler ◽  
X. Zhou ◽  
J. Upperman ◽  
S. Alber ◽  
S. Watkins ◽  
...  
Keyword(s):  
Cell Wall ◽  
Bacterial Translocation ◽  
Gut Barrier ◽  
Gram Positive ◽  
Cell Wall Components ◽  
Barrier Failure ◽  
Gut Barrier Failure ◽  
Wall Components
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