Immunohistochemical identification of adrenomedullin in human, rat, and porcine tissue. 1995

H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
First Department of Internal Medicine, Miyazaki Medical College, Japan.

The histological localization was investigated of adrenomedullin (AM), a novel vasorelaxant peptide originally isolated from human pheochromocytoma. The immunohistological distribution was examined of AM in human, rat, and porcine tissues using a polyclonal antibody to a fragment comprising C-terminal amino acids 40-52 of human adrenomedullin [AM(40-52)NH2]. Almost all of the human pheochromocytoma and normal adrenal medullary cells of all three species were immunostained and found to be intensely positive for AM. Furthermore, AM-immunoreactive cells were present in the pancreatic islets, gastrointestinal neuroendocrine system, anterior pituitary, and choroid plexus with some degree of interspecies heterogeneity. These findings indicate that AM-immunoreactive cells are widely distributed in the endocrine and neuroendocrine system, suggesting that AM plays some important role in the control of systemic and local circulation and also of humoral secretion.

UI MeSH Term Description Entries
D007150 Immunohistochemistry Histochemical localization of immunoreactive substances using labeled antibodies as reagents. Immunocytochemistry,Immunogold Techniques,Immunogold-Silver Techniques,Immunohistocytochemistry,Immunolabeling Techniques,Immunogold Technics,Immunogold-Silver Technics,Immunolabeling Technics,Immunogold Silver Technics,Immunogold Silver Techniques,Immunogold Technic,Immunogold Technique,Immunogold-Silver Technic,Immunogold-Silver Technique,Immunolabeling Technic,Immunolabeling Technique,Technic, Immunogold,Technic, Immunogold-Silver,Technic, Immunolabeling,Technics, Immunogold,Technics, Immunogold-Silver,Technics, Immunolabeling,Technique, Immunogold,Technique, Immunogold-Silver,Technique, Immunolabeling,Techniques, Immunogold,Techniques, Immunogold-Silver,Techniques, Immunolabeling
D009928 Organ Specificity Characteristic restricted to a particular organ of the body, such as a cell type, metabolic response or expression of a particular protein or antigen. Tissue Specificity,Organ Specificities,Specificities, Organ,Specificities, Tissue,Specificity, Organ,Specificity, Tissue,Tissue Specificities
D010455 Peptides Members of the class of compounds composed of AMINO ACIDS joined together by peptide bonds between adjacent amino acids into linear, branched or cyclical structures. OLIGOPEPTIDES are composed of approximately 2-12 amino acids. Polypeptides are composed of approximately 13 or more amino acids. PROTEINS are considered to be larger versions of peptides that can form into complex structures such as ENZYMES and RECEPTORS. Peptide,Polypeptide,Polypeptides
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013552 Swine Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA). Phacochoerus,Pigs,Suidae,Warthogs,Wart Hogs,Hog, Wart,Hogs, Wart,Wart Hog
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus
D053607 Adrenomedullin A 52-amino acid peptide with multi-functions. It was originally isolated from PHEOCHROMOCYTOMA and ADRENAL MEDULLA but is widely distributed throughout the body including lung and kidney tissues. Besides controlling fluid-electrolyte homeostasis, adrenomedullin is a potent vasodilator and can inhibit pituitary ACTH secretion. ADM (1-52),ADM(1-52),Adrenomedullin (1-52),PAMP(1-20)NH2,Proadrenomedullin (1-20),Proadrenomedullin N-Terminal 20 Peptide,Proadrenomedullin N Terminal 20 Peptide

Related Publications

H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
January 2003, Zhonghua nei ke za zhi,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
October 1995, Journal of biochemistry,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
June 2006, Peptides,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
February 1985, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
September 1998, Annals of clinical biochemistry,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
May 1949, Endocrinology,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
September 1994, FEBS letters,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
April 2004, Journal of dental research,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
November 1989, Journal of clinical pathology,
H Washimine, and Y Asada, and K Kitamura, and Y Ichiki, and S Hara, and Y Yamamoto, and K Kangawa, and A Sumiyoshi, and T Eto
November 1961, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.),
Copied contents to your clipboard!