Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P15088 (mast cell)
 14,925 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have developed a procedure for the use of minislab gels to electrophoretically separate proteoglycans (PGs), large macromolecules with molecular masses greater than 2.5 million Da. Our procedure is a modification of the method of C.A. McDevitt and H. Muir (Anal. Biochem. 44, 612-622, 1971) for agarose/polyacrylamide, composite tube gels. These 1% agarose/1.2% acrylamide minigels are run at 35 mA for 75 min; bands are visualized by toluidine blue staining. The subtle size differences between the large aggregating PGs isolated from rat chondrosarcoma, bovine nasal septal cartilage, and adult bovine articular cartilage (which consists of two subpopulations) can be distinguished by their migration on these large pore gels. Chondroitin sulfate chains, added to all wells as a marker of constant mobility, ran immediately behind the dye front. The distance of migration into the gel of PGs incubated overnight with cathepsin B, carboxypeptidase A, papain, plasmin, elastase, or cathepsin G varied with the size of the cleavage products. We propose the use of this procedure for a convenient assessment of cartilage PGs and a rapid, reproducible assay for proteoglycanase activity.
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PMID:Agarose/polyacrylamide minislab gel electrophoresis of intact cartilage proteoglycans and their proteolytic degradation products. 178 94

In this first article of a series of papers listing first case reports of animal diseases published since 2000, the following 19 cases of dog diseases are discussed: Blastomycotic granuloma involving the cranial vena cava. Congenital myocardial hamartoma. Discospondylitis: three cases caused respectively by Pseudomonas aeruginosa, Enterococcus faecalis and Staphylococcus epidermidis. Dystrophin deficient muscular dystrophy in a Labrador Retriever. Emphysematous prostatitis. Erythema multiforme major caused by a Parvovirus infection of keratinocytes. Hemochromatosis due to repeated blood transfusions. Intraspinal synovial cyst. Juvenile nephropathy in the Collie and the Irish Wolfhound. Primary cerebellar cortical degeneration (abiotrophy) in a Scottish terrier. Primary pulmonary artery chondrosarcoma. Renal dysplasia in a Bull Mastiff. Rhabdomyosarcoma (botryoid sarcoma) of the urinary bladder in a Maltese. Spinal mast cell tumor. Spongiform degeneration of the white matter in the central nervous system of Australian Cattle dog. Systemic pasteurellosis caused by Pasteurella canis. Thymic hemorrhage caused by dicumarol intoxication. Undimerized biclonal gammopathy with a single heavy chain class IgA in a dog with multiple myeloma. After a short introduction, the bibliographical data and the abstract of the author(s) and mostly some additional information derived from the article are given. The article will be regularly updated adding overlooked as well as new first reports.
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PMID:First cases of animal diseases published since 2000. 1. Dogs. 1453 81

Circulating microRNAs in the blood may provide diagnostic and prognostic information about canine neoplastic diseases, and their profiles may be conserved between human and canine species. We performed RT-qPCR to obtain the profiles of circulating plasma microRNA-214 and -126 in total 181 cases of canine neoplastic diseases and healthy controls. MicroRNA-214 levels were high in 2 epithelial tumours (thyroid and mammary carcinomas) and 4 non-epithelial tumours (osteosarcoma, histiocytic sarcoma, chondrosarcoma, and hemangiosarcoma). In contrast, microRNA-126 levels were high in 6 epithelial tumours (mammary, hepatocellular, squamous cell, thyroid, transitional cell carcinomas, and adenocarcinoma) and 4 non-epithelial tumours (osteosarcoma, mast cell tumour, melanoma, and hemangiosarcoma). The diagnostic potential of microRNA-214 was relatively high in sarcomas, whereas that of microR-126 was high in most types of the tumours. MicroRNA-214 and -126 were prognostic predictors in 2 groups (adenocarcinoma and non-epithelial tumours except for osteosarcoma) and 3 groups (epithelial tumours, adenocarcinoma, and melanoma), respectively. Additionally, the microRNA levels did not show a strong correlation with the other clinical parameters. In conclusion, circulating microRNA-214 and -126 have the potential to be diagnostic and prognostic biomarkers for canine neoplastic diseases. Furthermore, their profiles may be key references as well for exploring novel biomarkers for human cancers.
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PMID:Circulating microRNA-214 and -126 as potential biomarkers for canine neoplastic disease. 2853 79