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1

Polymeric enhancers of mucosal epithelia permeability: Synthesis, transepithelial penetration-enhancing properties, mechanism of action, safety issues

Giacomo Di Colo, Ylenia Zambito, Chiara Zaino

Journal:

Journal of Pharmaceutical Sciences

Year:

2008

Language:

english

File:

PDF, 300 KB

english, 2008

2

Relevance of polymer molecular weight to the in vitro/in vivo performances of ocular inserts based on poly(ethylene oxide)

G Di Colo, S Burgalassi, P Chetoni, M.P Fiaschi, Y Zambito, M.F Saettone

Journal:

International Journal of Pharmaceutics

Year:

2001

Language:

english

File:

PDF, 134 KB

english, 2001

3

Polyoxyethylene-poly(methacrylic acid-co-methyl methacrylate) compounds for site-specific peroral delivery

V Carelli, G Di Colo, E Nannipieri, B Poli, M.F Serafini

Journal:

International Journal of Pharmaceutics

Year:

2000

Language:

english

File:

PDF, 152 KB

english, 2000

4

In vitro evaluation of a pH-sensitive hydrogel for control of GI drug delivery from silicone-based matrices

A. Bilia, V. Carelli, G. Di Colo, E. Nannipieri

Journal:

International Journal of Pharmaceutics

Year:

1996

Language:

english

File:

PDF, 766 KB

english, 1996

5

Is dialysis a reliable method for studying drug release from nanoparticulate systems?—A case study

Y. Zambito, E. Pedreschi, G. Di Colo

Journal:

International Journal of Pharmaceutics

Year:

2012

Language:

english

File:

PDF, 438 KB

english, 2012

6

Nanoparticles based on N-trimethylchitosan: Evaluation of absorption properties using in vitro (Caco-2 cells) and ex vivo (excised rat jejunum) models

Giuseppina Sandri, Maria Cristina Bonferoni, Silvia Rossi, Franca Ferrari, Sara Gibin, Ylenia Zambito, Giacomo Di Colo, Carla Caramella

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

2007

Language:

english

File:

PDF, 1.06 MB

english, 2007

7

ChemInform Abstract: Docking of Hydroxamic Acids into HDAC1 and HDAC8: A Rationalization of Activity Trends and Selectivities.

Gabriella Ortore, Francesco Di Colo, Adriano Martinelli

Journal:

Year:

2010

File:

PDF, 15 KB

2010

8

Effects of different N-trimethyl chitosans on in vitro/in vivo ofloxacin transcorneal permeation

Giacomo Di Colo, Susi Burgalassi, Ylenia Zambito, Daniela Monti, Patrizia Chetoni

Journal:

Journal of Pharmaceutical Sciences

Year:

2004

Language:

english

File:

PDF, 209 KB

english, 2004

9

Influence of drug concentration on in vitro release of salicylic acid from ointment bases

F. Bottari, G. Di Colo, E. Nannipieri, M. F. Saettone, M. F. Serafini

Journal:

Journal of Pharmaceutical Sciences

Year:

1974

Language:

english

File:

PDF, 559 KB

english, 1974

10

Evaluation of a dynamic permeation technique for studying drug–macromolecule interactions

F. Bottari, G. Di Colo, E. Nannipieri, M. F. Saettone, M. F. Serafini

Journal:

Journal of Pharmaceutical Sciences

Year:

1975

Language:

english

File:

PDF, 385 KB

english, 1975

11

Release of drugs from ointment bases II: in vitro release of benzocaine from suspension-type aqueous gels

F. Bottari, G. Di Colo, E. Nannipieri, M. F. Saettone, M. F. Serafini

Journal:

Journal of Pharmaceutical Sciences

Year:

1977

Language:

english

File:

PDF, 707 KB

english, 1977

12

Vehicle effects in percutaneous absorption: In vitro study of influence of solvent power and microscopic viscosity of vehicle on benzocaine release from suspension hydrogels

G. Di Colo, V. Carelli, B. Giannaccini, M. F. Serafini, F. Bottari

Journal:

Journal of Pharmaceutical Sciences

Year:

1980

Language:

english

File:

PDF, 609 KB

english, 1980

13

Effect of different water-soluble additives on water sorption into silicone rubber

V. Carelli, G. Di Colo

Journal:

Journal of Pharmaceutical Sciences

Year:

1983

Language:

english

File:

PDF, 246 KB

english, 1983

14

Controlled drug release from implantable matrices based on hydrophobia polymers

Giacomo Di Colo

Journal:

Year:

1992

Language:

english

File:

PDF, 958 KB

english, 1992

15

Coordination properties towards palladium(II) of a tridentate dianionic ligand acting as a N- or a N,O-donor

Daniela Belli Dell’Amico, Fausto Calderazzo, Francesco Di Colo, Gianfranco Guglielmetti, Luca Labella, Fabio Marchetti

Journal:

Inorganica Chimica Acta

Year:

2006

Language:

english

File:

PDF, 240 KB

english, 2006

16

Effect of chitosan and of N-carboxymethylchitosan on intraocular penetration of topically applied ofloxacin

G Di Colo, Y Zambito, S Burgalassi, I Nardini, M.F Saettone

Journal:

International Journal of Pharmaceutics

Year:

2004

Language:

english

File:

PDF, 101 KB

english, 2004

17

Buccal penetration enhancement properties of N-trimethyl chitosan: Influence of quaternization degree on absorption of a high molecular weight molecule

Giuseppina Sandri, Silvia Rossi, Maria Cristina Bonferoni, Franca Ferrari, Ylenia Zambito, Giacomo Di Colo, Carla Caramella

Journal:

International Journal of Pharmaceutics

Year:

2005

Language:

english

File:

PDF, 226 KB

english, 2005

18

A new hydrogel for the extended and complete prednisolone release in the GI tract

G. Di Colo, A. Baggiani, Y. Zambito, G. Mollica, M. Geppi, M.F. Serafini

Journal:

International Journal of Pharmaceutics

Year:

2006

Language:

english

File:

PDF, 249 KB

english, 2006

19

Synergistic interaction between TS-polysaccharide and hyaluronic acid: Implications in the formulation of eye drops

Gloria Uccello-Barretta, Samuele Nazzi, Ylenia Zambito, Giacomo Di Colo, Federica Balzano, Marco Sansò

Journal:

International Journal of Pharmaceutics

Year:

2010

Language:

english

File:

PDF, 303 KB

english, 2010

20

Enhanced affinity of ketotifen toward tamarind seed polysaccharide in comparison with hydroxyethylcellulose and hyaluronic acid: A nuclear magnetic resonance investigation

Gloria Uccello-Barretta, Samuele Nazzi, Federica Balzano, Giacomo Di Colo, Ylenia Zambito, Chiara Zaino, Marco Sansò, Eleonora Salvadori, Marco Benvenuti

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 241 KB

english, 2008

21

Gel-forming erodible inserts for ocular controlled delivery of ofloxacin

G Di Colo, S Burgalassi, P Chetoni, M.P Fiaschi, Y Zambito, M.F Saettone

Journal:

International Journal of Pharmaceutics

Year:

2001

Language:

english

File:

PDF, 129 KB

english, 2001

22

Effect of chitosan on in vitro release and ocular delivery of ofloxacin from erodible inserts based on poly(ethylene oxide)

G Di Colo, Y Zambito, S Burgalassi, A Serafini, M.F Saettone

Journal:

International Journal of Pharmaceutics

Year:

2002

Language:

english

File:

PDF, 159 KB

english, 2002

23

Mechanism of drug release from silicone microspheres containing Polycarbophil

V. Carelli, G. Di Colo, M. Gesi, F. Martini, E. Nannipieri

Journal:

International Journal of Pharmaceutics

Year:

1997

Language:

english

File:

PDF, 245 KB

english, 1997

24

Antibodies to a new viral citrullinated peptide, VCP2: fine specificity and correlation with anti-cyclic citrullinated peptide (CCP) and anti-VCP1 antibodies

F. Pratesi, C. Tommasi, C. Anzilotti, I. Puxeddu, E. Sardano, G. Di Colo, P. Migliorini

Journal:

Clinical & Experimental Immunology

Year:

2011

Language:

english

File:

PDF, 424 KB

english, 2011

25

A study of correlations between the release of drugs from petrolatum-based gels containing nonionic surfactants and some physical and physico-chemical characteristics of the gel systems

G. DI COLO, E. NANNIPIERI, M. F. SERAFINI, D. VITALE

Journal:

International Journal of Cosmetic Science

Year:

1986

Language:

english

File:

PDF, 444 KB

english, 1986

26

A site-specific controlled-release system for metformin

Giacomo Di Colo, Ylenia Zambito, Andrea Baggiani, Vera Carelli, Maria Francesca Serafini

Journal:

Journal of Pharmacy and Pharmacology

Year:

2005

Language:

english

File:

PDF, 150 KB

english, 2005

27

Evaluation of a silicone based matrix containing a crosslinked polyethylene glycol as a controlled drug delivery system for potential oral application

Vera Carelli, Giacomo Di Colo, Enrico Nannipieri, Maria Francesca Serafini

Journal:

Journal of Controlled Release

Year:

1995

Language:

english

File:

PDF, 827 KB

english, 1995

28

Enhancement effects in the permeation of Alprazolam through hairless mouse skin

V. Carelli, G. Di Colo, E. Nannipieri, M.F. Serafini

Journal:

International Journal of Pharmaceutics

Year:

1992

Language:

english

File:

PDF, 679 KB

english, 1992

29

Vehicle effects on in vitro skin permeation of and stratum corneum affinity for model drugs caffeine and testosterone

F.P. Bonina, V. Carelli, G. Di Colo, L. Montenegro, E. Nannipieri

Journal:

International Journal of Pharmaceutics

Year:

1993

Language:

english

File:

PDF, 639 KB

english, 1993

30

A study of controlled-release systems for progesterone based on crosslinked poly(ethylene oxides)

Vera Carelli, Giacomo Di Colo, Enrico Nannipieri, Maria Francesca Serafini

Journal:

International Journal of Pharmaceutics

Year:

1993

Language:

english

File:

PDF, 1.08 MB

english, 1993

31

Bile acids as enhancers of steroid penetration through excised hairless mouse skin

Vera Carelli, Giacomo Di Colo, Enrico Nannipieri, Maria Francesca Serafini

Journal:

International Journal of Pharmaceutics

Year:

1993

Language:

english

File:

PDF, 750 KB

english, 1993

32

Novel transmucosal absorption enhancers obtained by aminoalkylation of chitosan

Ylenia Zambito, Gloria Uccello-Barretta, Chiara Zaino, Federica Balzano, Giacomo Di Colo

Journal:

European Journal of Pharmaceutical Sciences

Year:

2006

Language:

english

File:

PDF, 880 KB

english, 2006

33

Improved synthesis of quaternary ammonium-chitosan conjugates (N+-Ch) for enhanced intestinal drug permeation

Ylenia Zambito, Chiara Zaino, Gloria Uccello-Barretta, Federica Balzano, Giacomo Di Colo

Journal:

European Journal of Pharmaceutical Sciences

Year:

2008

Language:

english

File:

PDF, 340 KB

english, 2008

34

Synthesis, characterization and evaluation of thiolated quaternary ammonium-chitosan conjugates for enhanced intestinal drug permeation

Ylenia Zambito, Stefano Fogli, Chiara Zaino, Fabio Stefanelli, Maria C. Breschi, Giacomo Di Colo

Journal:

European Journal of Pharmaceutical Sciences

Year:

2009

Language:

english

File:

PDF, 381 KB

english, 2009

35

Matrices for site-specific controlled-delivery of 5-fluorouracil to descending colon

Y. Zambito, A. Baggiani, V. Carelli, M.F. Serafini, G. Di Colo

Journal:

Journal of Controlled Release

Year:

2005

Language:

english

File:

PDF, 261 KB

english, 2005

36

Effect of vehicles on yohimbine permeation across excised hairless mouse skin

V Carelli, G Di Colo, E Nannipieri, M.F Serafini

Journal:

Pharmaceutica Acta Helvetiae

Year:

1998

Language:

english

File:

PDF, 146 KB

english, 1998

37

In vitro evaluation of a system for pH-controlled peroral delivery of metformin

G. Di Colo, S. Falchi, Y. Zambito

Journal:

Journal of Controlled Release

Year:

2002

Language:

english

File:

PDF, 224 KB

english, 2002

38

Evaluation of a pH-sensitive semi-interpenetrating polymer network for control of GI drug delivery

M. Buonaguidi, V. Carelli, G. Di Colo, E. Nannipieri, M.F. Serafini

Journal:

International Journal of Pharmaceutics

Year:

1997

Language:

english

File:

PDF, 747 KB

english, 1997

39

T-cell receptor genes expression in B-cell leukaemias

Franco Narni, Maria Teresa Mariano, Alessandro Colò, Marcello Grantini, Francesco Merli, Amedea Donelli, Giuliano Montagnani, Alfredo Ubaldo Di Prisco, Giuseppe Torelli, Umberto Torelli

Journal:

British Journal of Haematology

Year:

1989

Language:

english

File:

PDF, 1022 KB

english, 1989

40

Effects of N-trimethylchitosan on transcellular and paracellular transcorneal drug transport

Ylenia Zambito, Chiara Zaino, Giacomo Di Colo

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

2006

Language:

english

File:

PDF, 203 KB

english, 2006

41

Thiolated quaternary ammonium–chitosan conjugates for enhanced precorneal retention, transcorneal permeation and intraocular absorption of dexamethasone

Ylenia Zambito, Giacomo Di Colo

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

2010

Language:

english

File:

PDF, 234 KB

english, 2010

42

Red grape skin and seeds polyphenols: Evidence of their protective effects on endothelial progenitor cells and improvement of their intestinal absorption

Francesca Felice, Ylenia Zambito, Giacomo Di Colo, Claudio D’Onofrio, Catia Fausto, Alberto Balbarini, Rossella Di Stefano

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

2012

Language:

english

File:

PDF, 779 KB

english, 2012

43

A study of release mechanisms of different ophthalmic drugs from erodible ocular inserts based on poly(ethylene oxide)

G Di Colo, Y Zambito

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

2002

Language:

english

File:

PDF, 140 KB

english, 2002

44

Silicone rubber/hydrogel composite ophthalmic inserts: preparation and preliminary in vitro/in vivo evaluation

Patrizia Chetoni, Giacomo Di Colo, Massimo Grandi, Marco Morelli, M.Fabrizio Saettone, Sohrab Darougar

Journal:

European Journal of Pharmaceutics and Biopharmaceutics

Year:

1998

Language:

english

File:

PDF, 161 KB

english, 1998

45

Silicone microspheres for pH-controlled gastrointestinal drug delivery

V. Carelli, S. Coltelli, G. Di Colo, E. Nannipieri, M.F. Serafini

Journal:

International Journal of Pharmaceutics

Year:

1999

Language:

english

File:

PDF, 305 KB

english, 1999

46

Terpolymerization of Linear and Alicyclic α-Olefins with Norbornene and Ethylene by ansa -Metallocene Catalysts †

Marconi, Roberto, Boggioni, Laura, Ravasio, Andrea, Di Colo, Francesco, Tritto, Incoronata, Stehling, Udo M.

Journal:

Year:

2011

Language:

english

File:

PDF, 1.29 MB

english, 2011

47

Mucoadhesive nanoparticles made of thiolated quaternary chitosan crosslinked with hyaluronan

Zambito, Ylenia, Felice, Francesca, Fabiano, Angela, Di Stefano, Rossella, Di Colo, Giacomo

Journal:

Carbohydrate Polymers

Year:

2013

Language:

english

File:

PDF, 588 KB

english, 2013

48

Influence of drug-surfactant and skin-surf actant interactions on percutaneous absorption of two model compounds from ointment bases in vitro

Di Colo, G., Giannessi, C., Nannipieri, E., Serafini, M.F., Vitale, D.

Journal:

International Journal of Pharmaceutics

Year:

1989

Language:

english

File:

PDF, 734 KB

english, 1989

49

Effect of water-soluble additives on drug release from silicone rubber matrices. II. Sustained release of prednisolone from non-swelling devices

Di Colo, G., Carelli, V., Nannipieri, E., Serafini, M.F., Vitale, D.

Journal:

International Journal of Pharmaceutics

Year:

1986

Language:

english

File:

PDF, 588 KB

english, 1986

50

Effect of water-soluble additives on drug release from silicone rubber matrices. III. A study of release mechanism by differential scanning calorimetry

Carelli, V., Di Colo, G., Nannipieri, E.

Journal:

International Journal of Pharmaceutics

Year:

1986

Language:

english

File:

PDF, 600 KB

english, 1986