In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Input: Consider Input:  Single dose intranasal administration of retinal autoantigen generates a rapid accumulation and cell activation in draining lymph node and spleen : implications for tolerance therapy .

Output: retinal autoantigen


Input: Consider Input:  The time course of heme oxygenase - 1 and - 2 , cytokine - induced neutrophil chemoattractant - 1 , and intercellular adhesion molecule - 1 was studied by Northern analysis .

Output: adhesion molecule


Input: Consider Input:  We have shown that DEPs augmented the production of inflammatory cytokines by human airway epithelial cells in vitro .


Output: inflammatory cytokines