AIM: To detect the expression of calcitonin-gene-related pepide (CGRP), adrnocorticotropin(ACTH), and serotonin (5-HT) in normal human lymph nodes and explore their influences on immune system.

• 目的:检测降钙素基因相关肽(CGRP)、促肾上腺皮质激素(ACTH)、5-羟色胺(5-HT)在正常人淋巴结中的表达,并探讨它们对免疫系统的影响。