Reticular cell

A reticular cell is a type of fibroblast that synthesizes collagen alpha-1(III) and uses it to produce extracellular reticular fibers.

Reticular cells provide structural support, since they produce and maintain the thin networks of fibers that are a framework for most lymphoid organs.

Reticular cells are found in many organs, including the spleen, lymph nodes and kidneys.

Structure of the Avian Lymphoid System.

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