Biomaterial Database

Amyloidosis in pigtailed macaques (Macaca nemestrina): pathologic aspects. 1989

M M Slattum, and C C Tsai, and R F DiGiacomo, and W E Giddens

Division of Animal Medicine, School of Medicine, University of Washington, Seattle 98195.

The pathologic aspects of 248 cases of amyloidosis in pigtailed macaques (Macaca nemestrina) at the Washington Regional Primate Research Center from 1971 through 1985 were studied. Amyloid was present in the spleen, liver and gastrointestinal (GI) tract, either alone or in combination, in nearly 75% of the monkeys. Its occurrence declined with age in the spleen and the GI tract, but increased with age in the liver. Both intestinal inflammation and retroperitoneal fibromatosis were strongly associated with amyloid deposition in the GI tract. Monkeys with histopathologic findings of enteritis or enterocolitis and glomerulonephritis were at increased risk of developing amyloidosis. Forty cases of amyloidosis with a history of chronic diarrhea had type AA amyloid by histochemical tests.

UI	MeSH Term	Description	Entries
D008099	Liver	A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.	Livers
D008251	Macaca	A genus of the subfamily CERCOPITHECINAE, family CERCOPITHECIDAE, consisting of 16 species inhabiting forests of Africa, Asia, and the islands of Borneo, Philippines, and Celebes.	Ape, Barbary,Ape, Black,Ape, Celebes,Barbary Ape,Black Ape,Celebes Ape,Macaque,Apes, Barbary,Apes, Black,Apes, Celebes,Barbary Apes,Black Apes,Celebes Apes,Macacas,Macaques
D008254	Macaca nemestrina	A species of the genus MACACA which inhabits Malaya, Sumatra, and Borneo. It is one of the most arboreal species of Macaca. The tail is short and untwisted.	M. leonina,Macaca nemestrina leonina,Macaca nemestrina pagensis,Macaca nemestrina siberu,Macaca siberu,Monkey, Pig-Tailed,Pagai Macaque,Pig-Tail Macaque,Pig-Tailed Macaque,Pig-Tailed Monkey,M. pagensis,Macaca pagensis,Monkey, Pigtail,Monkey, Pigtailed,Pigtail Macaque,Macaque, Pagai,Macaque, Pig-Tail,Macaque, Pig-Tailed,Macaque, Pigtail,Monkey, Pig Tailed,Pagai Macaques,Pig Tail Macaque,Pig Tailed Macaque,Pig Tailed Monkey,Pig-Tail Macaques,Pig-Tailed Macaques,Pig-Tailed Monkeys,Pigtail Macaques,Pigtail Monkey,Pigtail Monkeys,Pigtailed Monkey,Pigtailed Monkeys
D008297	Male		Males
D008992	Monkey Diseases	Diseases of Old World and New World monkeys. This term includes diseases of baboons but not of chimpanzees or gorillas (	Disease, Monkey,Diseases, Monkey,Monkey Disease
D004064	Digestive System	A group of organs stretching from the MOUTH to the ANUS, serving to breakdown foods, assimilate nutrients, and eliminate waste. In humans, the digestive system includes the GASTROINTESTINAL TRACT and the accessory glands (LIVER; BILIARY TRACT; PANCREAS).	Ailmentary System,Alimentary System
D004751	Enteritis	Inflammation of any segment of the SMALL INTESTINE.	Enteritides
D004760	Enterocolitis	Inflammation of the MUCOSA of both the SMALL INTESTINE and the LARGE INTESTINE. Etiology includes ISCHEMIA, infections, allergic, and immune responses.	Enterocolitides
D005260	Female		Females
D005921	Glomerulonephritis	Inflammation of the renal glomeruli (KIDNEY GLOMERULUS) that can be classified by the type of glomerular injuries including antibody deposition, complement activation, cellular proliferation, and glomerulosclerosis. These structural and functional abnormalities usually lead to HEMATURIA; PROTEINURIA; HYPERTENSION; and RENAL INSUFFICIENCY.	Bright Disease,Kidney Scarring,Glomerulonephritides,Scarring, Kidney