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PROGRAMMA DI RICERCA 2006
italiano - english
Unità di Ricerca
Programmi di ricerca simili:
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- 4 - Sialidasi umane: biologia strutturale, biochimica funzionale e implicazioni patologiche
- 5 - Il ruolo della mioglobina nel muscolo umano: rapporto tra struttura molecolare e funzione delle diverse isoforme
- 6 - Aspetti molecolari di patologie conformazionali proteiche. Ruolo dei fattori ambientali sulle variazioni strutturali di proteine per la progettazione e la sintesi di agenti ad attività antiaggregante, antiossidante, antiglicante e chelante nonchè per applicazioni in diagnostica.
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- 8 - Nanoproteine artificiali autoassemblate
- 9 - COMPLICANZE OSTETRICHE DA ANTICORPI ANTI-FOSFOLIPIDI: meccanismi patogenetici molecolari quali nuovi target terapeutici e marcatori prognostici.
- 10 - Valutazione dell'attività antimicrobica e del meccanismo di azione di peptidi naturali al fine di un potenziale impiego terapeutico
Classificazione scientifico-disciplinare
- Area scientifico disciplinare: Scienze biologiche
- Area scientifico disciplinare: Scienze mediche
Classificazione brevettuale
- CHEMISTRY; METALLURGY
- ORGANIC CHEMISTRY (such compounds as the oxides, sulfides, or oxysulfides of carbon, cyanogen, phosgene, hydrocyanic acid or salts thereof C01; products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds C01B33/44; macromolecular compounds C08; dyes C09; fermentation products C12; fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P; production of organic compounds by electrolysis or electrophoresis C25B3/00, C25B7/00)
- PEPTIDES (peptides in foodstuffs A23; obtaining protein compositions for foodstuffs, working-up proteins for foodstuffs A23J; preparations for medicinal purposes A61K; peptides containing beta-lactam rings C07D; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, C07D; ergot alkaloids of the cyclic peptide type C07D519/02; macromolecular compounds having statistically distributed amino acid units in their molecules, i.e. when the preparation does not provide for a specific; but for a random sequence of the amino acid units, homopolyamides and block copolyamides derived from amino acids C08G69/00; macromolecular products derived from proteins C08H1/00; preparation of glue or gelatine C09H; single cell proteins, enzymes C12N; genetic engineering processes for obtaining peptides C12N15/00; compositions for measuring or testing processes involving enzymes C12Q; investigation or analysis of biological material G01N33/00)
- ORGANIC CHEMISTRY (such compounds as the oxides, sulfides, or oxysulfides of carbon, cyanogen, phosgene, hydrocyanic acid or salts thereof C01; products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds C01B33/44; macromolecular compounds C08; dyes C09; fermentation products C12; fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P; production of organic compounds by electrolysis or electrophoresis C25B3/00, C25B7/00)
- HUMAN NECESSITIES
- FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
- PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS (fodder A23K; protein compositions or phosphatide compositions for pharmaceuticals A61K; phosphatides per se C07F9/10; proteins per se C07K)
- FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Classificazione geografica
- Regione: Sardegna
Bibliografia
Brogden K.A. Antimicrobial peptides: pore formers or metabolic inhibitors in bacteria? Nature Reviews Microbiology,3:238-250.(2005)Burner, U., P. G. Furtmuller, A. J. Kettle, W. H. Koppenol, and C. Obinger Mechanism of reaction of myeloperoxidase with nitrite. J.Biol.Chem., v. 275, no. 27, p. 20597-20601.(2000)
Carr, A. C., and B. Frei. The nitric oxide congener nitrite inhibits myeloperoxidase/H2O2/ Cl- -mediated modification of low density lipoprotein: J.Biol.Chem., v. 276, no. 3, p. 1822-1828.(2001)
Castagnola M, Inzitari R, Rossetti DV, Olmi C, Cabras T, Piras V, Nicolussi P, Sanna MT, Pellegrini M, Giardina B, Messana I.A cascade of 24 histatins (histatin 3 fragments) in human saliva. Suggestions for a pre-secretory sequential cleavage pathway. J. Biol. Chem., 279 41436-41443. (2004)
Challacombe S.J., Sweet S.P. Oral mucosal immunity and HIV infection: current status. Oral Dis, 8 Suppl 2:55-62.(2002)
Conner, G. E., M. Salathe, and R. Forteza. Lactoperoxidase and hydrogen peroxide metabolism in the airway. Am.J.Respir.Crit Care Med., v. 166, no. 12 Pt 2, p. S57-S61.(2002)
Diaz G., Polonelli L., Conti S., Messana I., Cabras T., Putzolu M., Falchi A.M., Fadda M.E., Cosentino S., Isola R. Mitochondrial alterations and autofluorescent conversion of Candida albicans induced by histatins. Microsc Res Technic 66:219-228.(2005)
EKSTRÖM J. Neuropeptides and secretion. J Dent Res 66: 524-530 (1987)
Geiszt, M., J. Witta, J. Baffi, K. Lekstrom, and T. L. Leto. Dual oxidases represent novel hydrogen peroxide sources supporting mucosal surface host defense: FASEB J 17, 11,1502-1504.(2003)
HUANG Z, WU L.L., ZHANG Y.Y., GAO Y., YU G.Y.Functional alpha 1 adrenoceptors subtypes in human submandibular glands J Dent Res 85: 251-256. (2006)
Inzitari R, Cabras T, Onnis G, Olmi C, Mastinu A, Sanna MT, Pellegrini MG, Castagnola M, Messana I.Different isoforms and post-translational modifications of human salivary acidic proline-rich proteins. Proteomics, 5, 805-815.(2005)
Klebanoff, S. J. Myeloperoxidase: Proc.Assoc.Am.Physicians, v. 111, no. 5, p. 383-389. (1999)
Messana I, Cabras T, Inzitari R, Lupi A, Zuppi C, Olmi C, Fadda MB, Cordaro M, Giardina B, Castagnola M.Characterization of the human salivary basic proline-rich protein complex by a proteomic approach.
J Protome Res., 3 792-800.(2004)
Polonelli L., Magliani W., Conti S., Bracci L., Lozzi L., Neri P., Adriani D., De Bernardis F., Cassone A. Therapeutic activity of an engineered synthetic killer antiidiotypic antibody fragment against experimental mucosal and systemic candidiasis. Infect Immun, 71:6205-6212.(2003)
RIVA A., FAA G., LOFFREDO F., PILUDU M., TESTA RIVA F. An improved OSO4 maceration method for the visualization of internal structures and surfaces in human bioptic specimens by high resolution scanning electron microscopy.Scanning Microscopy 13: 111-12. (1999)
RIVA A., LANTINI M.S., TESTA RIVA F. Normal human salivary glands. In: "Ultrastructure of the extraparietal glands of the digestive tract", (A. Riva, P.M. Motta, eds.),Kluwer Academic Publishers, Boston, 53-74, (1990)
RIVA A., MOTTA G., RIVA TESTA F.Ultrastructural diversity in secretory granules of human major salivary glands.Am. J. Anat., 139: 293-298, (1974).
RIVA A., PUXEDDU P., DEL FIACCO M., TESTA RIVA F.Ultrastructural localization of endogenous peroxidase in human parotid and submandibular glands. J. Anat., 127: 181-191, (1978)
RIVA A., PUXEDDU R.,LOY F, TESTA RIVA F.Morphofunctional studies on human labial salivary glands. Eur J Morphol 40: 227-234 (2002)
RIVA A., PUXEDDU R., LOY F., ISOLA M, CABRAS T., TESTA RIVA F.Serous and mucous cells of human submandibular salivary gland stimulated in vitro by isoproterenol, carbachol and clozapine: An LM, TEM, and HRSEM study.Eur J Morphol 41(2): 83-87 (2003)
SEGAWA A., LOFFREDO F., PUXEDDU R., YAMASHINA S., TESTA RIVA F., RIVA A. Exocytosis in human salivary glands visualized by high-resolution scanning electron microscopy. Cell Tissue Res. 291: 325-336. (1998)
SEGAWA A., LOFFREDO F., PUXEDDU R., YAMASHINA S., TESTA RIVA F., RIVA A.Cell biology of human salivary secretion. Eur. J. Morphol. 38: 247-282. (2000)
SEGAWA A., RIVA A.Dynamics of salivary secretion studied by confocal laser and scanning electron microscopy. Eur. J. Morphol. 34: 215-220. (1996)
Tenovuo J. Antimicrobial agents in saliva - Protection for the whole body. J Dent Res, 81:807-809.(2002)
TESTA RIVA F, PUXEDDU R, LOY F, CONTI G, RIVA A.A cytomorphological study on human submandibular gland following treatment with secretagogue drugs. Cell Tissue Res. 324: 347-352. (2006)
Thomas, E. L., P. M. Bozeman, and B. D. Learn, in J Everse, KE Everse, and MB Grisham eds., Poroxidases in Chemistry and
Biology: Boston, CRC Press, p. 123-142. (1999)
van der Vliet, A., J. P. Eiserich, B. Halliwell, and C. E. Cross. Formation of reactive nitrogen species during
peroxidase-catalyzed oxidation of nitrite. A potential additional mechanism of nitric oxide-dependent toxicity: J.Biol.Chem., v. 272,
no. 12, p. 7617-7625.(1997)
Wilmarth PA, Riviere MA, Rustvold DL, Lauten JD, Madden TE, David LL
Two-dimensional liquid chromatography study of the human whole saliva proteome.J. Proteome Res 1017-1023. (2004)
Yao Y, Lamkin MS, Oppenheim F Pellicle precursor proteins: acidic proline-rich proteins, statherin, and histatins, and their crosslinking reaction by oral transglutaminase. J Dent. Res., 78, 1697-1703.(1989)



