Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 61-year-old male stonecutter was in excellent health until December 1988 when he was admitted to Miyagikenritsu Semine Hospital with an abnormality on chest X-ray film. Chest X-ray film revealed a left anterior mass that was confirmed on chest CT scan and MRI. Biochemical examinations and serum protein electrophoresis demonstrated hypoproteinemia (5.4 g/dl) and hypogammaglobulinemia (7.9%, 0.43 g/dl). Lymphocyte subset analysis showed OKT4 epitope deficiency (OKT4 0.1% and Leu3a 28.4%), and decrease of CD4/CD8 ratio (0.65). An encapsulated anterior mediastinal mass and the thymus were resected on January 9, 1989, without difficulty. Histology revealed a thymoma with a spindle cell epithelial component. OKT4 epitope deficiency in a patient with Good's syndrome (thymoma with hypogammaglobulinemia) was our diagnosis. There was no change in the patient's serum immunoglobulin level after thymectomy. Fifteen cases of Good's syndrome have been reported in Japan, but this is the first report of OKT4 epitope deficiency with Good's syndrome in Japan.
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PMID:[OKT4 epitope deficiency in a patient with thymoma and hypogammaglobulinemia]. 170 Aug 38

Thirty-five cases of histiocytosis X in the National Children's Hospital were clinicopathologically studied. Fourteen cases were categorized in diffuse histiocytosis X, Letterer-Siwe type (DHX), 19 cases in multifocal eosinophilic granuloma (MEG) and 2 cases in unifocal eosinophilic granuloma (UEG). Nine of 14 DHX died, of which 6 died of opportunistic infection due to hypoproteinemia and pancytopenia, and 3 died of pulmonary fibrosis probably due to histiocytic infiltration and resultant lymphedema. Infiltration of histiocytes in the bone marrow, thymus and lungs, in addition to the lymphoreticular organs, was conspicuous in autopsy cases of DHX. Skin biopsy was valuable for diagnosis and the immunostaining with anti-S100 antibody was a good marker to characterize infiltrating histiocytes. Prognostic factors and effects of treatments were also evaluated. Only one of 19 MEG died of opportunistic viral infection, but a longer duration for treatment was usually necessary compared to that for DHX. Pathogenesis of histiocytosis X was discussed in relation to T-zone histiocytes.
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PMID:A clinicopathological study of histiocytosis X. 633 90

Dogs with sustained anemia plus hypoproteinemia due to bleeding and a continuing low protein or protein-free diet containing abundant iron have been used in the present work to test food proteins and supplements as to their See PDF for Structure capacity to produce new hemoglobin and plasma proteins. The reserve stores of blood protein-producing materials are thus largely depleted in such animals and sustained levels of 6 to 8 gm. per cent hemoglobin and 4 to 5 gm. per cent plasma protein can be maintained for considerable periods of time. The stimulus of double depletion drives the body to use all protein building materials with the utmost conservation. This represents a severe biological test for food and body proteins and its assay value must have significance. Measured by this biological test in these experiments, casein stands well up among the best food proteins. The ratio of plasma protein to hemoglobin is about 40 to 50 per cent, which emphasizes the fact that these dogs produce on most diets about 2 gm. hemoglobin to 1 gm. plasma protein. The reason for this preference for hemoglobin production is obscure. The mass of circulating hemoglobin is greater even in this degree of anemia and the life cycle of hemoglobin is much longer than that of the plasma protein. Egg protein, egg albumin, and lactalbumin all favor the production of more plasma protein and less hemoglobin as compared with casein. The plasma protein to hemoglobin ratio is increased, sometimes above 100 per cent. Supplements to the above proteins of casein digests or several amino acids may return the response toward that which is standard for casein. Histidine as a supplement to egg protein increases the total blood protein output and brings the ratio of plasma protein to hemoglobin toward that of casein. Beef muscle goes to the other extreme and favors new hemoglobin production up to 4 gm. hemoglobin to 1 gm. plasma protein-a ratio of 25 per cent. The total amounts of new blood proteins are high. Lactalbumin as compared with casein shows a lower total blood protein output and a plasma protein to hemoglobin ratio of 70 to 90 per cent. Amino acid supplements are less effective. See PDF for Structure Fibrin is a good food protein in these experiments-much like casein. When fed over these 5 week periods it causes a sustained increase in blood fibrinogen. Folic acid in the doses given has no effect on the expected response to various diets. Peanut flour is a very poor diet for the production of new hemoglobin and plasma proteins. Small supplements of casein and beef show a significant response with improved output of blood proteins. Soy bean flour gives a poor response and wheat gluten a good response with adequate output of blood proteins. Visceral products show some variety. Beef heart is not as effective as beef muscle. Beef spleen, kidney, and pancreas give good responses but not up to casein. Pig stomach, beef brain, and calf thymus are below average. The plasma protein to hemoglobin ratio shows a narrow range (40 to 60 per cent) in experiments with visceral products.
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PMID:Anemia plus hypoproteinemia in dogs; various proteins in diet show various patterns in blood protein production; beef muscle,. egg, lactalbumin, fibrin, viscera, and supplements. 1486 80