Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149514 (bronchitis)
 6,902 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The main purpose of the present study was to determine the qualitative and quantiative effect of various infectious epsiodes on the blood serum levels of retinol and retinol-binding protein (RBP). Twenty-four children and 30 adult subjects were studied. The infections studied included chickenpox (n = 7); bronchitis (n = 9) upper respiratory infection (n = 30); tonsillitis (n = 2); diarrhea (n = 2) and one case each of: febrile stomatitis, nonspecific gastrointestinal alteration, urinary infection and shigellosis. In addition to retinol and RBP, the study determined changes in serum carotene, proteins, albumin and globulins. The results clearly demonstrate the marked depressing effect of infections on serum retinol, with a magnitude which in many cases reached more than 20 micrograms/dl, and in others more than 30 micrograms/dl. The RBP levels were significantly correlated with retinol, decreasing proportionally with infection. Serum albumin also decreased in most instances; and the globulin levels of the children, but not of the adults, were significantly higher during the infections. Carotene did not show important variations. The effects were more intense when fever accompanied the infectious episodes. These results are considered of great public health significance, in view of the large majorities, mainly children, who ordinarily subsist with very low serum retinol levels in the underdeveloped regions of the world. As infections attack these underpriviledged children, their serum retinol and RBP levels will likely drop a magnitude similar to that observed in the subjects of this study. They may then reach even more critically deficient retinol levels and be in serious danger of developing a severe acute state of clinical vitamin A deficiency.
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PMID:[Decrease in serum levels of retinol and its binding protein (RBP) in infection]. 57 85

Fibrinolytic system, immune reactivity and isoelectric focusing of serum albumin were examined in 94 patients exhibiting combination of obstructive lung disease (chronic obstructive bronchitis and bronchial asthma) with atherosclerosis. Plasminogen activator showed discrete activity, the discreteness being less in respiratory distress of the I degree but higher in the distress of the II and III degree. Relative number of E-RFC and monocytes expressing receptors to IgM and IgG Fc-fragment decreased. Percentage of EAC-RFC rose. Serum albumin fractions changed pH range due to modification of albumin molecules resultant from forming complexes with fibrinogen degradation products. Concentration of the latter under conditions of respiratory distress induced by obstructive lung diseases associated with atherosclerosis substantially exceeded the standard levels.
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PMID:[Fibrinolysis, immune reactivity and the structure of the blood serum albumin in obstructive lung diseases combined with atherosclerosis]. 207 78