Biomaterial Database

The serum immunoglobulin levels in Down's syndrome and other diseases associated with mental disorder. 1975

L M Srivastava, and D P Agarwal, and H W Goedde

The serum levels of IgA, IgM, IgG and IgD were determined in patients with Down's syndrome (69 cases), Oligophrenia (101 cases) and Morbus Wilson (18 cases). In sera from Down's syndrome patients a significant increase in the levels of IgA, IgG and IgD were found. IgM levels were identical to those of healthy controls. The immunoglobulin levels in both the oligophrenia and Wilson's disease patients were not different from those of controls.

UI	MeSH Term	Description	Entries
D007070	Immunoglobulin A	Represents 15-20% of the human serum immunoglobulins, mostly as the 4-chain polymer in humans or dimer in other mammals. Secretory IgA (IMMUNOGLOBULIN A, SECRETORY) is the main immunoglobulin in secretions.	IgA,IgA Antibody,IgA1,IgA2,Antibody, IgA
D007072	Immunoglobulin D	An immunoglobulin which accounts for less than 1% of plasma immunoglobulin. It is found on the membrane of many circulating B LYMPHOCYTES.	IgD,IgD1,IgD2
D007074	Immunoglobulin G	The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B.	Gamma Globulin, 7S,IgG,IgG Antibody,Allerglobuline,IgG(T),IgG1,IgG2,IgG2A,IgG2B,IgG3,IgG4,Immunoglobulin GT,Polyglobin,7S Gamma Globulin,Antibody, IgG,GT, Immunoglobulin
D007075	Immunoglobulin M	A class of immunoglobulin bearing mu chains (IMMUNOGLOBULIN MU-CHAINS). IgM can fix COMPLEMENT. The name comes from its high molecular weight and originally was called a macroglobulin.	Gamma Globulin, 19S,IgM,IgM Antibody,IgM1,IgM2,19S Gamma Globulin,Antibody, IgM
D007136	Immunoglobulins	Multi-subunit proteins which function in IMMUNITY. They are produced by B LYMPHOCYTES from the IMMUNOGLOBULIN GENES. They are comprised of two heavy (IMMUNOGLOBULIN HEAVY CHAINS) and two light chains (IMMUNOGLOBULIN LIGHT CHAINS) with additional ancillary polypeptide chains depending on their isoforms. The variety of isoforms include monomeric or polymeric forms, and transmembrane forms (B-CELL ANTIGEN RECEPTORS) or secreted forms (ANTIBODIES). They are divided by the amino acid sequence of their heavy chains into five classes (IMMUNOGLOBULIN A; IMMUNOGLOBULIN D; IMMUNOGLOBULIN E; IMMUNOGLOBULIN G; IMMUNOGLOBULIN M) and various subclasses.	Globulins, Immune,Immune Globulin,Immune Globulins,Immunoglobulin,Globulin, Immune
D008297	Male		Males
D008607	Intellectual Disability	Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)	Disability, Intellectual,Idiocy,Mental Retardation,Retardation, Mental,Deficiency, Mental,Intellectual Development Disorder,Mental Deficiency,Mental Retardation, Psychosocial,Deficiencies, Mental,Development Disorder, Intellectual,Development Disorders, Intellectual,Disabilities, Intellectual,Disorder, Intellectual Development,Disorders, Intellectual Development,Intellectual Development Disorders,Intellectual Disabilities,Mental Deficiencies,Mental Retardations, Psychosocial,Psychosocial Mental Retardation,Psychosocial Mental Retardations,Retardation, Psychosocial Mental,Retardations, Psychosocial Mental
D004314	Down Syndrome	A chromosome disorder associated either with an extra CHROMOSOME 21 or an effective TRISOMY for chromosome 21. Clinical manifestations include HYPOTONIA, short stature, BRACHYCEPHALY, upslanting palpebral fissures, epicanthus, Brushfield spots on the iris, protruding tongue, small ears, short, broad hands, fifth finger clinodactyly, single transverse palmar crease, and moderate to severe INTELLECTUAL DISABILITY. Cardiac and gastrointestinal malformations, a marked increase in the incidence of LEUKEMIA, and the early onset of ALZHEIMER DISEASE are also associated with this condition. Pathologic features include the development of NEUROFIBRILLARY TANGLES in neurons and the deposition of AMYLOID BETA-PROTEIN, similar to the pathology of ALZHEIMER DISEASE. (Menkes, Textbook of Child Neurology, 5th ed, p213)	Mongolism,Trisomy 21,47,XX,+21,47,XY,+21,Down Syndrome, Partial Trisomy 21,Down's Syndrome,Partial Trisomy 21 Down Syndrome,Trisomy 21, Meiotic Nondisjunction,Trisomy 21, Mitotic Nondisjunction,Trisomy G,Downs Syndrome,Syndrome, Down,Syndrome, Down's
D005260	Female		Females
D006527	Hepatolenticular Degeneration	A rare autosomal recessive disease characterized by the deposition of copper in the BRAIN; LIVER; CORNEA; and other organs. It is caused by defects in the ATP7B gene encoding copper-transporting ATPase 2 (EC 3.6.3.4), also known as the Wilson disease protein. The overload of copper inevitably leads to progressive liver and neurological dysfunction such as LIVER CIRRHOSIS; TREMOR; ATAXIA and intellectual deterioration. Hepatic dysfunction may precede neurologic dysfunction by several years.	Cerebral Pseudosclerosis,Neurohepatic Degeneration,Pseudosclerosis,Wilson Disease,Copper Storage Disease,Hepatic Form of Wilson Disease,Hepato-Neurologic Wilson Disease,Hepatocerebral Degeneration,Hepatolenticular Degeneration Syndrome,Kinnier-Wilson Disease,Progressive Lenticular Degeneration,Westphal-Strumpell Syndrome,Wilson Disease, Hepatic Form,Wilson's Disease,Cerebral Pseudoscleroses,Copper Storage Diseases,Degeneration Syndrome, Hepatolenticular,Degeneration Syndromes, Hepatolenticular,Degeneration, Hepatocerebral,Degeneration, Hepatolenticular,Degeneration, Neurohepatic,Degeneration, Progressive Lenticular,Degenerations, Hepatocerebral,Degenerations, Neurohepatic,Disease, Copper Storage,Diseases, Copper Storage,Diseases, Hepato-Neurologic Wilson,Diseases, Kinnier-Wilson,Hepato Neurologic Wilson Disease,Hepato-Neurologic Wilson Diseases,Hepatocerebral Degenerations,Hepatolenticular Degeneration Syndromes,Kinnier Wilson Disease,Kinnier-Wilson Diseases,Lenticular Degeneration, Progressive,Neurohepatic Degenerations,Pseudoscleroses, Cerebral,Pseudosclerosis, Cerebral,Storage Disease, Copper,Storage Diseases, Copper,Syndrome, Hepatolenticular Degeneration,Syndromes, Hepatolenticular Degeneration,Westphal Strumpell Syndrome,Westphal-Strumpell Syndromes,Wilson Disease, Hepato-Neurologic,Wilson Diseases, Hepato-Neurologic,Wilsons Disease