Immunomodulatory effect of IM-133

Area of Science:

• Immunology
• Pharmacology
• Natural Products

Background:

• The immune system's complexity necessitates understanding modulatory agents.
• Polyherbal formulations offer potential therapeutic benefits due to synergistic effects.
• Assessing the immunomodulatory capacity of novel formulations like IM-133 is crucial.

Purpose of the Study:

• To investigate the immunomodulatory effects of IM-133, a polyherbal formulation.
• To determine if IM-133 preferentially stimulates cell-mediated immunity (CMI) or humoral immunity.
• To evaluate the impact of IM-133 on specific immune responses in vivo and in vitro.

Main Methods:

• Mice were treated with IM-133.
• Delayed type hypersensitivity (DTH) response was measured in vivo.
• Splenocyte proliferation was assessed in vitro following mitogenic challenge.
• Ex vivo lymphocyte proliferation was evaluated after in vivo treatment.
• Humoral response to sheep red blood cells (SRBCs) was measured.

Main Results:

• IM-133 treatment significantly enhanced the DTH response in mice.
• In vitro splenocyte proliferation in response to mitogens was increased by IM-133.
• In vivo IM-133 administration stimulated ex vivo lymphocyte proliferation.
• The humoral immune response to SRBCs remained unaffected by IM-133 treatment.

Conclusions:

• IM-133 demonstrates significant immunomodulatory properties.
• The formulation preferentially stimulates components of cell-mediated immunity.
• IM-133 acts as a non-specific immune stimulant, enhancing cellular immune responses.