THE PRESENCE OF IMMUNOREACTIVE VERTEBRATE BIOACTIVE PEPTIDE SUBSTANCES IN HEMOCYTES OF THE FRESH-WATER SNAIL VIVIPARUS-ATER (GASTROPODA, PROSOBRANCHIA)

被引:25
作者
OTTAVIANI, E
FRANCHINI, A
FONTANILI, P
机构
[1] Department of Animal Biology, University of Modena, Modena, 41100
关键词
VIVIPARUS-ATER; MOLLUSK; HEMOCYTE; BIOACTIVE PEPTIDE; IMMUNOCYTOCHEMISTRY;
D O I
10.1007/BF00711546
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
1. Using an immunocytochemical procedure a wide range of immunoreactive vertebrate bioactive peptides (BAPs) has been found in hemocytes of Viviparus ater: bombesin, calcitonin, CCK-8, CCK-39, GH, glucagon, insulin, oxytocin, neurotensin, secretin, serotonin, somatostatin, substance P, vasopressin, and VIP. 2. No immunostaining was observed for antigastrin and antithyroglobulin antibodies. 3. The presence of BAP-like molecules in hemocytes suggests a correlation between hemocyte and APUD cells and is evidence of a relationship between the neuroendocrine and the immune systems.
引用
收藏
页码:455 / 462
页数:8
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