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)

The microflora of 297 psoriasis patients was extensively examined. Throat, urine, and skin surfaces from scalp, ears, chest, face, axillary, submammary, umbilical, upper back, inguinal crease, gluteal-fold, perirectal, vaginal, pubis, penis, scrotal, leg, hands, feet, finger, and toenail areas were cultured for aerobic bacteria, yeast, and dermatophytes. Antibody levels to streptococcal enzymes were performed (streptolysin-O, DNAse-B, hyaluronidase, STREPTOZYME). Giemsa smears and KOH preparations were also used to determine yeast and dermatophyte presence. Associated organisms thought to provoke a psoriatic attack were as follows: streptococcal groups A, B, C, D, F, G, S viridans, S pneumoniae; Klebsiella pneumoniae, oxytoca; Escherichia coli; Enterobacter cloacae, E aerogenes, E agglomerans; Proteus mirabilis, P vulgaris; Citrobacter freundii, C diversus; Morganella morganii; Pseudomonas aeruginosa, P maltiphilia, P putida; Serratia marcescens; Acinetobacter calbio aceticus, A luoffi; Flavobacterium specie; CDC groups Ve-1, Ve-2, E-o2; Bacillus subtilis, cereus; Staphylococcus aureus; Candida albicans, C parapsilosis; Torulopsis, glabrata; Rhodotorula and dermatophytes. One or more antistreptococal enzyme tests was positive in 50% of patients. Titers to hepatitis E were elevated in one patient and to HIV in two patients.
 ...
PMID:The role of microorganisms in psoriasis. 228 71

Sodium hyaluronate (HA) protects the corneal endothelium during cataract surgery. Recently, HA receptors have been found on liver endothelial cells that play an important role in HA catabolism. It is unknown if similar receptors are present on the corneal endothelium. In this study we have used two different methods to follow the interaction of HA with corneal endothelial cells: (1) binding of 3H-HA to cells or intact corneas was determined in the presence or absence of unlabelled glycosaminoglycans after solubilization with KOH, and (2) the HA-binding region of bovine cartilage proteoglycan was used as a histochemical probe and visualized by an avidin-biotin method. 3H-HA bound both to intact rat corneas pretreated with Streptomyces hyaluronidase and to cultured monkey corneal endothelial cells. The fraction-bound 3H-HA increased with time and was saturable. Cultured endothelial cells were estimated to have 1700-2100 binding sites per cell with a binding constant of 5.6-8.5 X 10(9) liters/mol. Furthermore, unlabelled HA displaced the tritiated in a dose-dependent manner and the displacing efficiency was dependent on molecular weight. The histochemical method disclosed that HA forms a continuous layer on the endothelium. If Healon was injected into the anterior chamber, the thickness and staining intensity of this layer increased conspicuously.
 ...
PMID:Hyaluronate binding to intact corneas and cultured endothelial cells. 279 54