Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0031350 (pharyngitis)
 2,405 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It was established that the major hazardous factor in nitrate, sulphate and manganese basic carbonate processing shops was the dust of the final product. Upper respiratory tract (catarrhal, subatrophic rhinitis, pharyngitis, laryngitis), skin (allergic and contact dermatitis) and cardiac disorders were specified as the predominant pathology among manganese compounds processing shop workers. Mineral exchange disorders, lowered glucose content in the blood and violation in the acid persistence of the erythrocytes were revealed through medical examinations.
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PMID:[Labor conditions and health status of the workers engaged in the production of inorganic salts of manganese]. 209 87

Chlamydophila pneumoniae is an obligate intracellular bacterium that causes bronchitis, pharyngitis, and pneumonia and may be involved in atherogenesis and Alzheimer's disease. Genome sequencing has identified three eukaryote-type serine/threonine protein kinases, Pkn1, Pkn5, and PknD, that may be important signaling molecules in Chlamydia. Full-length PknD was cloned and expressed as a histidine-tagged protein in Escherichia coli. Differential centrifugation followed by sodium carbonate treatment of E. coli membranes demonstrated that His-PknD is an integral membrane protein. Fusions of overlapping PknD fragments to alkaline phosphatase revealed that PknD contains a single transmembrane domain and that the kinase domain is in the cytoplasm. To facilitate solubility, the kinase domain was cloned and expressed as a glutathione S-transferase (GST) fusion protein in E. coli. Purified GST-PknD kinase domain autophosphorylated, and catalytic mutants (K33G, D156G, and K33G-D156G mutants) and activation loop mutants (T185A and T193A) were inactive. PknD phosphorylated recombinant Cpn0712, a type III secretion YscD homolog that has two forkhead-associated domains. Thin-layer chromatography revealed that the PknD kinase domain autophosphorylated on threonine and tyrosine and phosphorylated the FHA-2 domain of Cpn0712 on serine and tyrosine. To our knowledge, this is the first demonstration of a bacterial protein kinase with amino acid specificity for both serine/threonine and tyrosine residues and this is the first study to show phosphorylation of a predicted type III secretion structural protein.
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PMID:Chlamydophila pneumoniae PknD exhibits dual amino acid specificity and phosphorylates Cpn0712, a putative type III secretion YscD homolog. 1776 19

Acute poisoning with pesticides is a global public health problem and accounts for as many as 300,000 deaths worldwide every year. The majority of deaths occur due to exposure to organophosphates, organochlorines and aluminium phosphide. Organophosphate compounds inhibit acetylcholinesterase resulting in acute toxicity. Intermediate syndrome can develop in a number of patients and may lead to respiratory paralysis and death. Management consists of proper oxygenation, atropine in escalating doses and pralidoxime in high doses. It is Important to decontaminate the skin while taking precautions to avoid secondary contamination of health personnel. Organochlorine pesticides are toxic to the central nervous system and sensitize the myocardium to catecholamines. Treatment involves supportive care and avoiding exogenous sympathomimetic agents. Ingestion of paraquat causes severe inflammation of the throat, corrosive injury to the gastrointestinal tract, renal tubular necrosis, hepatic necrosis and pulmonary fibrosis. Administration of oxygen should be avoided as it produces more fibrosis. Use of immunosuppressive agents have improved outcome in patients with paraquat poisoning. Rodenticides include thallium, superwarfarins, barium carbonate and phosphides (aluminium and zinc phosphide). Alopecia is an atypical feature of thallium toxicity. Most exposures to superwarfarins are harmless but prolonged bleeding may occur. Barium carbonate Ingestion can cause severe hypokalaemia and respiratory muscle paralysis. Aluminium phosphide is a highly toxic agent with mortality ranging from 37% to 100%. It inhibits mitochondrial cytochrome c oxidase and leads to pulmonary and cardiac toxicity. Treatment is supportive with some studies suggesting a beneficial effect of magnesium sulphate. Pyrethroids and insect repellants (e.g. diethyltoluamide) are relatively harmless but can cause toxic effects to pulmonary and central nervous systems. Ethylene dibromide-a highly toxic, fumigant pesticide-produces oral ulcerations, followed by liver and renal toxicity, and is almost uniformly fatal. Physicians working in remote and rural areas need to be educated about early diagnosis and proper management using supportive care and antidotes, wherever available.
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PMID:Pesticide poisoning. 1808 24

Pharyngitis is an inflammatory disease of the mucosal and submucosal structures of the throat. Infection may or may not be a component of the disease. Pharyngitis is one of the common illness for which patients visit primary care physicians. Most of them are diagnosed by clinical evaluation and usually respond to treatment with antibiotics, but exceptions occur when pharyngitis is caused by non bacterial inflammatory processes like virus, mycoses, reflux of gastric juices, tobacco or alcohol abuse. In these cases, as alternative and preventive, could be indicated the thermal therapy. For many centuries thermal waters have been used in the treatment of chronic inflammations of the upper respiratory airway, such as pharyngitis, with good results. Different thermal waters are currently used, in particular sulfur or sulfur- salty- bromine-, iodine- or sulfur-sulfate-bicarbonate-carbonate alkaline or sulfur-arsenical-ferruginous, normally utilized by inhalation or irrigation or aerosol-therapy. The principal pharmacological activity of these waters is connected to the concentrations of H2S, halogens (Iodine e Bromine), sulfates, arsenic and the level of radioactivity, concerning their antimicrobial power and the mucolytic effect of sulphur.
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PMID:[Hydrological indications in the therapy of pharyngitis]. 1871 64