Biomaterial Database

Monocyte function in infectious mononucleosis: evidence for a reversible cellular defect. 1976

S Britton

Migration of blood monocytes from patients with acute infectious mononucleosis and from normal controls was measured against chemotactic factors in serum. Moncytes from patients with acute infectious mononucleosis showed decreased migration as compared with that of control monocytes. However, serum from patients with infectious mononucleosis contained normal or above normal amounts of chemotaxins for monocytes. The migratory defect of monocytes from patients with infectious mononucleosis was reversible within three months after the onset of diesease. The cause of this monocyte migration defect in infectious mononucleosis is though to be an in vivo blockade of receptors on monocytes for chemotaxins, and it is speculated that this defect can partially explain the explain the ablated delayed-hypersensitivity skin reactions in this disease.

UI	MeSH Term	Description	Entries
D007244	Infectious Mononucleosis	A common, acute infection usually caused by the Epstein-Barr virus (HERPESVIRUS 4, HUMAN). There is an increase in mononuclear white blood cells and other atypical lymphocytes, generalized lymphadenopathy, splenomegaly, and occasionally hepatomegaly with hepatitis.	Glandular Fever,Mononucleosis, Infectious,Fever, Glandular
D007958	Leukocyte Count	The number of WHITE BLOOD CELLS per unit volume in venous BLOOD. A differential leukocyte count measures the relative numbers of the different types of white cells.	Blood Cell Count, White,Differential Leukocyte Count,Leukocyte Count, Differential,Leukocyte Number,White Blood Cell Count,Count, Differential Leukocyte,Count, Leukocyte,Counts, Differential Leukocyte,Counts, Leukocyte,Differential Leukocyte Counts,Leukocyte Counts,Leukocyte Counts, Differential,Leukocyte Numbers,Number, Leukocyte,Numbers, Leukocyte
D008297	Male		Males
D009000	Monocytes	Large, phagocytic mononuclear leukocytes produced in the vertebrate BONE MARROW and released into the BLOOD; contain a large, oval or somewhat indented nucleus surrounded by voluminous cytoplasm and numerous organelles.	Monocyte
D002634	Chemotaxis, Leukocyte	The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction.	Leukotaxis,Leukocyte Chemotaxis
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D013997	Time Factors	Elements of limited time intervals, contributing to particular results or situations.	Time Series,Factor, Time,Time Factor