Biomaterial Database

Human immunodeficiency virus (HIV) circulating immune complexes in infected children. 1990

M Ellaurie, and T A Calvelli, and A Rubinstein

Albert Einstein College of Medicine, Department of Pediatrics, Bronx, NY.

Circulating immune complexes (CIC) were studied for the presence of human immunodeficiency virus (HIV) antigens (HIV-Ag) in 55 children infected by the human immunodeficiency virus type 1 (HIV-1). CIC were elevated in 85% of patients. In 33 of 55 patients CIC included at least one HIV-Ag (HIV-Ag-CIC). Sixty percent of patients had p17 antigen, 50% had p24 antigen, and 16% had gp120 associated with CIC. Levels of HIV-Ag-CIC did not correlate with free serum HIV antigens. Patients with high HIV-Ag-CIC had a more severe clinical course and 90% of those with markedly elevated HIV-Ag-CIC (greater than 3+) have died within 6 to 24 months. HIV-Ag-CIC were also present in some patients including neonates and young infants in whom free HIV-Ag was undetectable. Monitoring of HIV-Ag in isolated CIC may be of value for early detection of HIV infection and for monitoring of disease outcome.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
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
D008213	Lymphocyte Activation	Morphologic alteration of small B LYMPHOCYTES or T LYMPHOCYTES in culture into large blast-like cells able to synthesize DNA and RNA and to divide mitotically. It is induced by INTERLEUKINS; MITOGENS such as PHYTOHEMAGGLUTININS, and by specific ANTIGENS. It may also occur in vivo as in GRAFT REJECTION.	Blast Transformation,Blastogenesis,Lymphoblast Transformation,Lymphocyte Stimulation,Lymphocyte Transformation,Transformation, Blast,Transformation, Lymphoblast,Transformation, Lymphocyte,Activation, Lymphocyte,Stimulation, Lymphocyte
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000936	Antigen-Antibody Complex	The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen-antibody complexes leading to tissue damage causes IMMUNE COMPLEX DISEASES.	Immune Complex,Antigen-Antibody Complexes,Immune Complexes,Antigen Antibody Complex,Antigen Antibody Complexes,Complex, Antigen-Antibody,Complex, Immune,Complexes, Antigen-Antibody,Complexes, Immune
D015483	HIV Antibodies	Antibodies reactive with HIV ANTIGENS.	AIDS Antibodies,HIV-Associated Antibodies,HTLV-III Antibodies,HTLV-III-LAV Antibodies,LAV Antibodies,Lymphadenopathy-Associated Antibodies,T-Lymphotropic Virus Type III Antibodies, Human,HIV Associated Antibodies,HTLV III Antibodies,HTLV III LAV Antibodies,Lymphadenopathy Associated Antibodies,T Lymphotropic Virus Type III Antibodies, Human,Antibodies, AIDS,Antibodies, HIV,Antibodies, HIV Associated,Antibodies, HIV-Associated,Antibodies, HTLV III,Antibodies, HTLV-III,Antibodies, HTLV-III-LAV,Antibodies, LAV,Antibodies, Lymphadenopathy Associated,Antibodies, Lymphadenopathy-Associated
D015488	HIV Antigens	Antigens associated with specific proteins of the human adult T-cell immunodeficiency virus (HIV); also called HTLV-III-associated and lymphadenopathy-associated virus (LAV) antigens.	AIDS Antigens,HIV-Associated Antigens,HTLV-III Antigens,HTLV-III-LAV Antigens,LAV Antigens,Lymphadenopathy-Associated Antigens,T-Lymphotropic Virus Type III Antigens, Human,HIV Associated Antigens,HTLV III Antigens,HTLV III LAV Antigens,Lymphadenopathy Associated Antigens,T Lymphotropic Virus Type III Antigens, Human,Antigens, AIDS,Antigens, HIV,Antigens, HIV Associated,Antigens, HIV-Associated,Antigens, HTLV III,Antigens, HTLV-III,Antigens, HTLV-III-LAV,Antigens, LAV,Antigens, Lymphadenopathy Associated,Antigens, Lymphadenopathy-Associated,Associated Antigens, HIV,Associated Antigens, Lymphadenopathy,III Antigens, HTLV