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1.
A Bobba I Munno B Greco N M Pellegrino P Riccio E Jirillo E Quagliariello 《Biochemical and biophysical research communications》1991,180(2):1125-1129
We have applied a double tagging system in order to study whether purified myelin basic protein is able to adhere to normal human peripheral T lymphocytes without the need to purify cells. Evaluation of myelin basic protein adherence to peripheral blood mononuclear cells was determined with biotinylated myelin basic protein and fluoresceinated avidin, and lymphocyte population was identified by the corresponding phycoerythrinated monoclonal antibody. The observed adherence of myelin basic protein to T lymphocytes was found to depend on protein conformation. 相似文献
2.
Transforming growth factor beta 1-responsive element: closely associated binding sites for USF and CCAAT-binding transcription factor-nuclear factor I in the type 1 plasminogen activator inhibitor gene. 下载免费PDF全文
A Riccio P V Pedone L R Lund T Olesen H S Olsen P A Andreasen 《Molecular and cellular biology》1992,12(4):1846-1855
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A Riccio C B Bruni M Rosenberg M Gottesman K McKenney F Blasi 《Journal of bacteriology》1985,163(3):1172-1179
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P Oriente L Postiglione M R Iovene A Riccio M Cutolo R Scarpa 《Bollettino della Società italiana di biologia sperimentale》1979,55(3):250-254
Linearity of response "day-to-day" and "within-day" variation of a simple method for serum monoaminoxidase (SMAO) activity have been evaluated. SMAO determination in 209 clinically healthy subjects was performed to find out the "reference values" for the method. 相似文献
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P Oriente A Riccio R Scarpa M Cutolo L Postiglione M R Iovene 《Bollettino della Società italiana di biologia sperimentale》1979,55(3):255-260
Serum monoaminoxidase activity (SMAO) has been determined in patients with different connective tissue diseases. Preliminary results show a constant and significative increase sclerosis. 相似文献
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Arcucci A Ruocco MR Amatruda N Riccio A Tarantino G Albano F Mele V Montagnani S 《Journal of biological regulators and homeostatic agents》2011,25(4):647-654
Systemic sclerosis (SSc) is a chronic disease of connective tissue characterized by vascular damage, autoantibody production and extensive fibrosis of skin, skeletal muscles, vessels and visceral organs. Fibrosis is a biological process involving inflammatory response and reactive oxygen species (ROS) accumulation leading to fibroblast activation. Extracellular superoxide dismutase (SOD3), a copper and zinc superoxide dismutase, which is expressed in selected tissues, is secreted into the extracellular space and catalyzes the dismutation of superoxide radical to hydrogen peroxide and molecular oxygen. Moreover, SOD3 is associated to inflammatory responses in some experimental models. In this paper we analysed, by RT-PCR and immunofluorescence, SOD3 expression and intracellular localization in dermal fibroblasts from both healthy donors and patients affected by diffuse form of SSc. Moreover, we determined SOD3 enzymatic activity in fibroblast culture medium with the xanthine/xanthine oxidase method. Increased expression of SOD3 mRNA was detected in systemic sclerosis fibroblasts (SScF), as compared to control healthy fibroblasts (HF), and SOD3 immunofluorescence staining displayed a characteristic pattern of secretory proteins in both HF and SScF. Superoxide dismutase assay demonstrated that SOD3 enzymatic activity in SScF culture medium is four times more than in HF culture medium. These data suggest that an alteration in SOD3 expression and activity could be associated to SSc fibrosis. 相似文献
10.
Two Orthotrichum species of the subgenus Orthophyllum were compared with other representatives of this genus using the internally transcribed spacer regions 1 and 2, the chloroplast trnH-psbA region and ISSR and ISJ DNA markers. The applied DNA markers revealed many bands and mutations specific only to O. gymnostomum and O. obtusifolium. A phylogenetic analysis clearly supported the previous concepts postulating that species of the subgenus Orthophyllum should be recognized as separate genus Nyholmiella. 相似文献