Induction and Analysis of Anti-CD40-induced Colitis in Mice

Area of Science:

• Immunology
• Gastroenterology
• Pre-clinical research

Background:

• Colon inflammation, or colitis, impacts over 1 million individuals globally.
• Established pre-clinical models include chemical-induced (dextran sulfate sodium, trinitrobenzene sulfonic acid) and pathogen-induced (Citrobacter rodentium) colitis.
• The anti-CD40 induced colitis model is increasingly utilized for studying innate immune cell functions in acute intestinal inflammation.

Purpose of the Study:

• To establish a rapid, robust, and reproducible protocol for inducing and analyzing anti-CD40 mediated colitis in mice.
• To provide a standardized method for researchers investigating innate immunity in colitis.

Main Methods:

• Induction of colitis in mice using anti-CD40 antibody.
• Detailed analysis of the induced colitis model.
• Focus on reproducibility and robustness of the protocol.

Main Results:

• Successful induction of a colitis model via anti-CD40 administration.
• Demonstration of the protocol's rapid, robust, and reproducible nature.
• Facilitation of the study of innate immune cell involvement.

Conclusions:

• The described protocol offers a valuable tool for studying anti-CD40 mediated colitis.
• This method enhances the investigation of innate immune cell roles in acute intestinal inflammation.
• The protocol's reliability supports consistent research outcomes in colitis studies.