Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.2.1.36 (hyaluronidase)
 4,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study undertook a review of the literature on drug treatment of oral submucous fibrosis. An electronic search was carried out for articles published between January 1960 to November 2011. Studies with high level of evidence were included. The levels of evidence of the articles were classified after the guidelines of the Oxford Centre for Evidence-Based Medicine. The main outcome measures used were improvement in oral ulceration, burning sensation, blanching and trismus. Only 13 publications showed a high level of evidence (3 randomized controlled trials and 10 clinical trials/controlled clinical trials), with a total of 1157 patients. Drugs like steroids, hyaluronidase, human placenta extracts, chymotrypsin and collagenase, pentoxifylline, nylidrin hydrochloride, iron and multivitamin supplements including lycopene, have been used. Only systemic agents were associated with few adverse effects like gastritis, gastric irritation and peripheral flushing with pentoxifylline, and flushingly warm skin with nylidrin hydrochloride; all other side-effects were mild and mainly local. Few studies with high levels of evidence were found. The drug treatment that is currently available for oral submucous fibrosis is clearly inadequate. There is a need for high-quality randomized controlled trials with carefully selected and standardized outcome measures.
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PMID:Review of drug treatment of oral submucous fibrosis. 2270 57

Until now, Enterococcus cecorum (EC) has been known as a pathogen for broilers, broiler breeders, and Pekin ducks. In the present report, we describe a fatal systemic EC infection in a young racing pigeon (Columba livia forma domestica). EC was isolated from the heart, liver, spleen, and intestine of the bird in pure culture. In the pathologic examination, the pigeon showed enteritis and an ulcerative gastritis, which may have been predisposing factors for the development of the generalized EC infection. An accumulation of gram-positive cocci in spleen tissue was found in the histopathologic examination and confirms the presence of a systemic EC infection in the pigeon. Additionally, EC was isolated from cloacal swabs of other pigeons in the same loft, but no additional pigeons were submitted for necropsy. All EC isolates tested were negative by PCR for the enterococcal virulence factors cytolysin, enterococcal surface protein, aggregation substance, hyaluronidase, and gelatinase. Therefore, the reason for the enhanced virulence of the EC isolate remains unknown. Our report confirms EC as a disease-causing agent in pigeons and presents the first data concerning the analysis of EC for virulence factors.
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PMID:Enterococcus cecorum infection in a racing pigeon. 2561 14