allocytes

Allocytes are a type of cell found in certain organisms, notably in some species of mollusks and crustaceans. The term "allocyte" is often used in the context of their immune function. These cells are considered part of the innate immune system, acting as a primary defense against foreign invaders such as bacteria, viruses, and parasites.

The morphology and specific functions of allocytes can vary significantly between different species. Generally, they are characterized by their ability to engulf and digest pathogens, a process known as phagocytosis. Some allocytes may also release antimicrobial substances to neutralize threats. In certain invertebrates, allocytes play a crucial role in wound healing and tissue repair by clearing cellular debris and initiating regenerative processes. Their presence and activity are vital for maintaining the health and survival of these organisms in challenging environments. Research into allocytes continues to shed light on the complex immune mechanisms present in invertebrates.