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402 results on '"Di Blasio, B."'

151. A second polymorph of a helical decapeptide

Author

Di Blasio, B., Pavone, V., Saviano, M., Roberto Fattorusso, Pedone, C., Benedetti, E., Crisma, M., Toniolo, C., Diblasio, B, Pavone, V, Saviano, M, Fattorusso, Roberto, Pedone, C, Benedetti, E, Crisma, M, and Toniolo, C.

153. Effects of radiotherapy and of differences in the extent of surgery for early breast cancer on local recurrence and 15-year survival: an overview of the randomised trials

Author

Abe, O., Abe, R., Enomoto, K., Kikuchi, K., Koyama, H., Masuda, H., Nomura, Y., Sakai, K., Sugimachi, K., Tominaga, T., Uchino, J., Yoshida, M., Haybittle, J. L., Davies, C., Harvey, V. J., Holdaway, T. M., Kay, R. G., Mason, B. H., Forbes, J. F., Wilcken, N., Gnant, M., Jakesz, R., Ploner, M., Yosef, H. M. A., Focan, C., Lobelle, J. P., Peek, U., Oates, G. D., Powell, J., Durand, M., Mauriac, L., Di Leo, A., Dolci, S., Piccart, M. J., Masood, M. B., Parker, D., Price, J. J., Hupperets, P. S. G. J., Jackson, S., Ragaz, J., Berry, D., Broadwater, G., Cirrincione, C., Muss, H., Norton, L., Weiss, R. B., Abu-Zahra, H. T., Portnoj, S. M., Baum, M., Cuzick, J., Houghton, J., Riley, D., Mansel, R. E., Gordon, N. H., Davis, H. L., Beatrice, A., Mihura, J., Naja, A., Lehingue, Y., Romestaing, P., Dubois, J. B., Delozier, T., Mace Lesec'h, J., Rambert, P., Petruzelka, L., Pribylova, O., Owen, J. R., Harbeck, N., Jänicke, F., Meisner, C., Meier, P., Howell, A., Ribeiro, G. C., Swindell, R., Burrett, J., Clarke, M., Collins, R., Darby, S., Elphinstone, P., Evans, V., Godwin, J., Gray, R., Harwood, C., Hicks, C., Jackson, D., James, S., Mackinnon, E., Mcgale, P., Mchugh, T., Mead, G., Morris, P., Oulds, J., Peto, R., Taylor, C., Wang, Y., Albano, J., De Oliveira, C. F., Gervásio, H., Gordilho, J., Johansen, H., Mouridsen, H. T., Gelman, R. S., Harris, J. R., Henderson, I. C., Shapiro, C. L., Christiansen, P., Ejlertsen, B., Møller, S., Overgaard, M., Carstensen, B., Palshof, T., Trampisch, H. J., Dalesio, O., De Vries, E. G. E., Rodenhuis, S., Van Tinteren, H., Comis, R. L., Davidson, N. E., Robert, N., Sledge, G., Tormey, D. C., Wood, W., Cameron, D., Chetty, U., Forrest, P., Jack, W., Rossbach, J., Klijn, J. G. M., Treurniet-Donker, A. D., Van Putten, W. L. J., Costa, A., Veronesi, U., Bartelink, H., Duchateau, L., Legrand, C., Sylvester, R., Van Der Hage, J. A., Van De Velde, C. J. H., Cunningham, M. P., Catalano, R., Creech, R. H., Bonneterre, J., Fargeot, P., Fumoleau, P., Kerbrat, P., Namer, M., Jonat, W., Kaufmann, M., Schumacher, M., Von Minckwitz, G., Bastert, G., Rauschecker, H., Sauer, R., Sauerbrei, W., Schauer, A., De Schryver, A., Vakaet, L., Belfiglio, M., Nicolucci, A., Pellegrini, F., Sacco, M., Valentini, M., Mcardle, C. S., Smith, D. C., Galligioni, E., Boccardo, F., Rubagotti, A., Dent, D. M., Gudgeon, C. A., Hacking, A., Erazo, A., Medina, J. Y., Izuo, M., Morishita, Y., Takei, H., Fentiman, I. S., Hayward, J. L., Rubens, R. D., Skilton, D., Scheurlen, H., Von Fournier, D., Dafni, U., Fountzilas, G., Klefstrom, P., Blomqvist, C., Saarto, T., Margreiter, R., Asselain, B., Salmon, R. J., Vilcoq, J. R., Arriagada, R., Hill, C., Laplanche, A., M. G., Lê, Spielmann, M., Bruzzi, P., Montanaro, E., Rosso, R., Sertoli, M. R., Venturini, M., Amadori, D., Benraadt, J., Kooi, M., Van De Velde, A. O., Van Dongen, J. A., Vermorken, J. B., Castiglione, M., Cavalli, F., Coates, A., Collins, J., Forbes, J., Gelber, R. D., Goldhirsch, A., Lindtner, J., Price, K. N., Rudenstam, C. M., Senn, H. J., Bliss, J. M., Chilvers, C. E. D., Coombes, R. C., Hall, E., Marty, M., Borovik, R., Brufman, G., Hayat, H., Robinson, E., Wigler, N., Bonadonna, G., Camerini, T., De Palo, G., Del Vecchio, M., Formelli, F., Valagussa, P., Martoni, A., Pannuti, F., Cocconi, G., Colozza, A., Camisa, R., Aogi, K., Takashima, S., Ikeda, T., Inokuchi, K., Sawa, K., Sonoo, H., Korzeniowski, S., Skolyszewski, J., Ogawa, M., Yamashita, J., Bonte, J., Christiaens, R., Paridaens, R., Van Den Bogaert, W., Martin, P., Geniez, ROMAIN SYLVAIN JEAN, Hakes, T., Hudis, C. A., Wittes, R., Giokas, G., Kondylis, D., Lissaios, B., De La Huerta, R., Sainz, M. G., Altemus, R., Cowan, K., Danforth, D., Lichter, A., Lippman, M., O'Shaughnessy, J., Pierce, L. J., Steinberg, S., Venzon, D., Zujewski, J. A., Paradiso, A., De Lena, M., Schittulli, F., Myles, J. D., Pater, J. L., Pritchard, K. I., Whelan, T., Anderson, S., Bass, G., Brown, A., Bryant, J., Costantino, J., Dignam, J., Fisher, B., Redmond, C., Wieand, S., Wolmark, N., Jackson, I. M., Palmer, M. K., Ingle, J. N., Suman, V. J., Bengtsson, N. O., Jonsson, H., Larsson, L. G., Lythgoe, J. P., Kissin, M., Erikstein, B., Hannisdal, E., Jacobsen, A. B., Varhaug, J. E., Gundersen, S., Hauer-Jensen, M., Høst, H., Nissen-Meyer, R., Blamey, R. W., Mitchell, A. K., Morgan, D. A. L., Robertson, J. F. R., Di Palma, M., Mathé, G., Misset, J. L., Clark, R. M., Levine, M., Morimoto, K., Takatsuka, Y., Crossley, E., Harris, A., Talbot, D., Taylor, M., Di Blasio, B., Ivanov, V., Semiglazov, V., Brockschmidt, J., Cooper, M. R., Ueo, H., Falkson, C. I., A'Hern, R., Ashley, S., Powles, T. J., Smith, I. E., Yarnold, J. R., Gazet, J. C., Corcoran, N., Deshpande, N., Di Martino, L., Douglas, P., Lindtner, A., Notter, G., Bryant, A. J. S., Ewing, G. H., Firth, L. A., Krushen-Kosloski, J. L., Foster, L., George, W. D., Stewart, H. J., Stroner, P., Malmström, P., Möller, T. R., Rydén, S., Tengrup, I., Tennvall-Nittby, L., Carstenssen, J., Dufmats, M., Hatschek, T., Nordenskjöld, B., Söderberg, M., Carpenter, J. T., Albain, K., Crowley, J., Green, S., Martino, S., Osborne, C. K., Ravdin, P. M., Glas, U., Johansson, U., Rutqvist, L. E., Singnomklao, T., Wallgren, A., Maibach, R., Thürlimann, B., Brenner, H., Hercbergs, A., Yoshimoto, M., Deboer, G., Paterson, A. H. G., Meakin, J. W., Panzarella, T., Shan, Y., Shao, Y. F., Wang, X., Zhao, D. B., Chen, Z. M., Pan, H. C., Bahi, J., Reid, M., Spittle, M., Deutsch, G. P., Senanayake, F., Kwong, D. L. W., Bianco, A. R., Carlomagno, C., De Laurentiis, M., De Placido, S., Buzdar, A. U., Smith, T., Bergh, J., Holmberg, L., Liljegren, G., Nilsson, J., Seifert, M., Sevelda, P., Zielinsky, C. C., Buchanan, R. B., Cross, M., Royle, G. T., Dunn, J. A., Hills, R. K., Lee, M., Morrison, J. M., Spooner, D., Litton, A., Chlebowski, R. T., Caffier, H., Clarke, M, Collins, R, Darby, S, Davies, C, Elphinstone, P, Evans, E, Godwin, J, Gray, R, Hicks, C, James, S, MacKinnon, E, McGale, P, McHugh, T, Peto, R, Taylor, C, and Wang, Y

Subjects
medicine.medical_specialty, Time Factors, medicine.medical_treatment, Breast Neoplasms, Rate ratio, Breast Conservation Treatment, Disease-Free Survival, Breast cancer, Cause of Death, Breast-conserving surgery, Medicine, Humans, Lung cancer, Aged, Probability, Randomized Controlled Trials as Topic, business.industry, Female, Middle Aged, Neoplasm Recurrence, Local, Medicine (all), General Medicine, medicine.disease, Surgery, Radiation therapy, Unilateral Breast Neoplasms, Neoplasm Recurrence, Local, business, Mastectomy
Abstract

Background In early breast cancer, variations in local treatment that substantially affect the risk of locoregional recurrence could also affect long-term breast cancer mortality. To examine this relationship, collaborative meta-analyses were undertaken, based on individual patient data, of the relevant randomised trials that began by 1995. Methods Information was available on 42 000 women in 78 randomised treatment comparisons (radiotherapy vs no radiotherapy, 23 500; more vs less surgery, 9300; more surgery vs radiotherapy, 9300). 24 types of local treatment comparison were identified. To help relate the effect on local (ie, locoregional) recurrence to that on breast cancer mortality, these were grouped according to whether or not the 5-year local recurrence risk exceeded 10% (10%, 25 000 women). Findings About three-quarters of the eventual local recurrence risk occurred during the first 5 years. In the comparisons that involved little (10%) differences, however, 5-year local recurrence risks were 7% active versus 26% control (absolute reduction 19%), and 15-year breast cancer mortality risks were 44·6% versus 49·5% (absolute reduction 5·0%, SE 0·8, 2p These 25 000 women included 7300 with breast-conserving surgery (BCS) in trials of radiotherapy (generally just to the conserved breast), with 5-year local recurrence risks (mainly in the conserved breast, as most had axillary clearance and node-negative disease) 7% versus 26% (reduction 19%), and 15-year breast cancer mortality risks 30·5% versus 35·9% (reduction 5·4%, SE 1·7, 2p=0·0002; overall mortality reduction 5·3%, SE 1·8, 2p=0·005). They also included 8500 with mastectomy, axillary clearance, and node-positive disease in trials of radiotherapy (generally to the chest wall and regional lymph nodes), with similar absolute gains from radiotherapy; 5-year local recurrence risks (mainly at these sites) 6% versus 23% (reduction 17%), and 15-year breast cancer mortality risks 54·7% versus 60·1% (reduction 5·4%, SE 1·3, 2p=0·0002; overall mortality reduction 4·4%, SE 1·2, 2p=0·0009). Radiotherapy produced similar proportional reductions in local recurrence in all women (irrespective of age or tumour characteristics) and in all major trials of radiotherapy versus not (recent or older; with or without systemic therapy), so large absolute reductions in local recurrence were seen only if the control risk was large. To help assess the life-threatening side-effects of radiotherapy, the trials of radiotherapy versus not were combined with those of radiotherapy versus more surgery. There was, at least with some of the older radiotherapy regimens, a significant excess incidence of contralateral breast cancer (rate ratio 1·18, SE 0·06, 2p=0·002) and a significant excess of non-breast-cancer mortality in irradiated women (rate ratio 1·12, SE 0·04, 2p=0·001). Both were slight during the first 5 years, but continued after year 15. The excess mortality was mainly from heart disease (rate ratio 1·27, SE 0·07, 2p=0·0001) and lung cancer (rate ratio 1·78, SE 0·22, 2p=0·0004). Interpretation In these trials, avoidance of a local recurrence in the conserved breast after BCS and avoidance of a local recurrence elsewhere (eg, the chest wall or regional nodes) after mastectomy were of comparable relevance to 15-year breast cancer mortality. Differences in local treatment that substantially affect local recurrence rates would, in the hypothetical absence of any other causes of death, avoid about one breast cancer death over the next 15 years for every four local recurrences avoided, and should reduce 15-year overall mortality.

165. ChemInform Abstract: FOLDED AND EXTENDED STRUCTURES OF HOMOOLIGOPEPTIDES FROM α,α-DIALKYLATED GLYCINES. A CONFORMATIONAL ENERGY COMPUTATION AND X-RAY DIFFRACTION STUDY

Author

BENEDETTI, E., primary, TONIOLO, C., additional, HARDY, P., additional, BARONE, V., additional, BAVOSO, A., additional, DI BLASIO, B., additional, GRIMALDI, P., additional, LELJ, F., additional, PAVONE, V., additional, PEDONE, C., additional, BONORA, G. M., additional, and LINGHAM, I., additional

Published
1985
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170. A long, regular polypeptide 310-helix

Author

Toniolo, C., primary, Bonora, G. M., additional, Bavoso, A., additional, Benedetti, E., additional, Di Blasio, B., additional, Pavone, V., additional, and Pedone, C., additional

Published
1986
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172. Structural versatility of peptides from C?,?-dialkylated glycines. I. A conformational energy computation and x-ray diffraction study of homo-peptides from C?,?-diethylglycine

Author

Benedetti, E., primary, Barone, V., additional, Bavoso, A., additional, Di Blasio, B., additional, Lelj, F., additional, Pavone, V., additional, Pedone, C., additional, Bonora, G. M., additional, Toniolo, C., additional, Leplawy, M. T., additional, Kaczmarek, K., additional, and Redlinski, A., additional

Published
1988
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174. Structural versatility of peptides containing Cα,α-dialkylated glycines: conformational energy computations, i.r. absorption and 1H n.m.r. analysis of 1-aminocyclopropane-1-carboxylic acid homopeptides

Author

Crisma, M., primary, Bonora, G.M., additional, Toniolo, C., additional, Barone, V., additional, Benedetti, E., additional, Di Blasio, B., additional, Pavone, V., additional, Pedone, C., additional, Santini, A., additional, Fraternali, F., additional, Bavoso, A., additional, and Lelj, F., additional

Published
1989
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183. Structural versatility of peptides from C.alpha.,.alpha.-dialkylated glycines. A conformational energy computation and x-ray diffraction study of homopeptides from 1-aminocyclohexane-1-carboxylic acid1

Author

Pavone, V., primary, Benedetti, E., additional, Barone, V., additional, Di Blasio, B., additional, Lelj, F., additional, Pedone, C., additional, Santini, A., additional, Crisma, M., additional, Bonora, G. M., additional, and Toniolo, C., additional

Published
1988
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186. Structural versatility of peptides from C.alpha.,.alpha.-dialkylated glycines. A conformational energy computation and x-ray diffraction study of homopeptides from 1-aminocyclohexane-1-carboxylic acid [Erratum to document cited in CA109(7)55221x]

Author

Pavone, V., primary, Benedetti, E., additional, Barone, V., additional, Di Blasio, B., additional, Lelj, F., additional, Pedone, C., additional, Santini, A., additional, Crisma, M., additional, Bonora, G. M., additional, and Toniolo, C., additional

Published
1989
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189. Structural versatility of peptides from C?,?-dialkylated glycines. II. An IR absorption and1H-nmr study of homo-oligopeptides from C?,?-diethylglycine

Author

Toniolo, C., primary, Bonora, G. M., additional, Bavoso, A., additional, Benedetti, E., additional, Di Blasio, B., additional, Pavone, V., additional, Pedone, C., additional, Barone, V., additional, Lelj, F., additional, Leplawy, M. T., additional, Kaczmarek, K., additional, and Redlinski, A., additional

Published
1988
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193. Structural versatility of peptides from Cα,α-dialkylated glycines: a conformational energy calculation and X-ray diffraction study of homopeptides from 1-aminocyclopentane-1-carboxylic acid

Author

Santini, A., primary, Barone, V., additional, Bavoso, A., additional, Benedetti, E., additional, Di Blasio, B., additional, Fraternali, F., additional, Lelj, F., additional, Pavone, V., additional, Pedone, C., additional, Crisma, M., additional, Bonora, G.M., additional, and Toniolo, C., additional

Published
1988
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199. Non coded Cα,α-disubstituted amino acids

Author

Angelina Lombardi, C. Iserniai, Carlo Pedone, Ettore Benedetti, Benedetto Di Blasio, E. Altmann, Vincenzo Pavone, Ornella Maglio, Manfred Mutter, Pavone, V., DI BLASIO, B., Lombardi, A., Maglio, O., Iserniai, C., Pedone, C., Benedetti, E., Altmann, E., Mutter, M., Pavone, V, DI BLASIO, B, Lombardi, A, Maglio, O, Isernia, Carla, Pedone, C, Benedetti, E, and Altmann, E

Subjects
‐disubstituted peptide, Dipeptide, Chemistry, Hydrogen bond, Stereochemistry, Crystal structure, Biochemistry, X‐ray analysl, α‐methyl serine residue, chemistry.chemical_compound, Crystallography, X-ray crystallography, Side chain, Moiety, Peptide bond, α,α, Isopropyl, cis urethane bond
Abstract

The crystal and molecular structure of the fully protected dipeptide Boc-Val-(S)-alpha-MeSer-OMe has been determined by X-ray diffraction techniques. Crystals grown from ethyl acetate/n-pentane mixtures are tetragonal, space group I4(1), with cell parameters at 295 K of a = 15.307(2), c = 18.937(10)angstrom, V = 4437.1 angstrom3, M.W. = 332.40, Z = 8, D(m) = 0.99 g/cm3 and D(x) = 0. 995 g/cm3. The structure was solved by application of direct methods and refined to an R value of 0.028 for 1773 reflections with I greater-than-or-equal 3sigma(I) collected on a CAD-4 diffractometer. Both chiral centers have the (S) configuration. The dipeptide assumes in the solid state an S shape. The urethane moiety is in the cis conformation, while the amide bond is in the common trans conformation. The conformational angles phi1, psi1 of the Val and phi2, and psi2 of the (S)-alphaMeSer fall in the F region of the phi-psi map. The isopropyl side chain of the Val residue has the (t, g-) conformation, while the Ser side chain has a g+ conformation. The hydrogen bond donor groups are all involved in intermolecular H-bond interactions. Along the quaternary axis the dipeptide molecules are linked to each other with the formation of infinite rows.

Published
2009

200. Fourier transform of Schwartz functions on the Heisenberg group

Author

Fulvio Ricci, Bianca Di Blasio, Francesca Astengo, Astengo, F, Ricci, F, DI BLASIO, B, Di Blasio, B, and Ricci, Fulvio

Subjects
Pure mathematics, symbols.namesake, Fourier transform, Schwartz space, General Mathematics, Mathematical analysis, Heisenberg group, symbols, Schwartz kernel theorem, Fourier transform, Schwartz space, Heisenberg group, MAT/05 - ANALISI MATEMATICA, Mathematics
Abstract

Let H1 be the 3-dimensional Heisenberg group. We prove that a modi-fied version of the spherical transform is an isomorphism between the space Sm(H1) of Schwartz functions of type m and the space S(Σm) consisting of restrictions of Schwartz functions on R2 to a subset Σm of the Heisenberg fan with jmj of the half-lines removed. This result is then applied to study the case of general Schwartz functions on H1.

Published
2013

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