Stimuli-responsive bacterial cellulose-g-poly(acrylic acid-co-acrylamide) hydrogels for oral controlled release drug delivery

References

• Gupta P, Vermani K, Garg S. Hydrogels: from controlled release to pH-responsive drug delivery. Drug Discov Today 2002;7:569–79
   PubMed Web of Science ®Google Scholar
• Debashish R, Jennifer NC, Brent SS. Future perspectives and recent advances in stimuli-responsive materials. Prog Polym Sci 2010;35:278–30
   Web of Science ®Google Scholar
• Hua S, Yang H, Li Q, et al. pH-sensitive sodium alginate/calcined hydrotalcite hybrid beads for controlled release of diclofenac sodium. Drug Dev Ind Pharm 2012;38:728–34
   PubMed Web of Science ®Google Scholar
• Amin MCIM, Ahmad N, Halib N, Ahmad I. Synthesis and characterization of thermo and pH responsive bacterial cellulose/acrylic acid hydrogel for drug delivery. Carbohydr Polym 2012;88:465–73
   Web of Science ®Google Scholar
• Soodabeh D, Mohammad RR, Abbas K. Synthesis of chemically cross-linked hydroxypropyl methyl cellulose hydrogels and their application in controlled release of 5-amino salicylic acid. Drug Dev Ind Pharm 2007;33:881–7
   PubMed Web of Science ®Google Scholar
• Subhash SV, Madhabhai MP. pH-sensitive hydrogels based on semi-interpenetrating network (semi-IPN) of chitosan and polyvinyl pyrrolidone for clarithromycin release. Drug Dev Ind Pharm 2011;37:1160–9
   PubMed Web of Science ®Google Scholar
• Abadi G, Amin M, Ahmad N, et al. Bacterial cellulose film coating as drug delivery system: physicochemical, thermal and drug release properties. Sains Malaysiana 2012;41:561–8
   Web of Science ®Google Scholar
• Charpentier PA, Maguire A, Wan W. Surface modification of polyester to produce a bacterial cellulose-based vascular prosthetic device. Appl Surf Sci 2006;252:6360–7
   Web of Science ®Google Scholar
• Trovatti E, Freire CSR, Pinto PC, et al. Bacterial cellulose membranes applied in topical and transdermal delivery of lidocaine hydrochloride and ibuprofen: in vitro diffusion studies. Int J Pharm 2012;435:83–7
   PubMed Web of Science ®Google Scholar
• Schumann DA, Wippermann J, Klemm DO, et al. Artificial vascular implants from bacterial cellulose: preliminary results of small arterial substitutes. Cellulose 2009;16:877–85
   Web of Science ®Google Scholar
• Cai J, Zhang LN. Unique gelation behavior of cellulose in NaOH/urea aqueous solution. Biomacromolecules 2006;7:183–9
   PubMed Web of Science ®Google Scholar
• Chang C, Duan B, Cai J, Zhang L. Superabsorbent hydrogels based on cellulose for smart swelling and controllable delivery. Eur Polym J 2010;46:92–100
   Web of Science ®Google Scholar
• Wu F, Zhang Y, Liu L, Yao J. Synthesis and characterization of a novel cellulose-g-poly(acrylic acid-co-acrylamide) superabsorbent composite based on flax yarn waste. Carbohydr Polym 2012;87:2519–25
   Web of Science ®Google Scholar
• Hua S, Yang H, Li Q, et al. pH-sensitive sodium alginate/calcined hydrotalcite hybrid beads for controlled release of diclofenac sodium. Drug Dev Ind Pharm 2013;38:728–34
   Web of Science ®Google Scholar
• Chaturvedi K, Ganguly K, Nadagouda MN, Aminabhavi TM. Polymeric hydrogels for oral insulin delivery. J Controlled Release 2013;165:129–38
   PubMed Web of Science ®Google Scholar
• Zhang L, Zhou J. New solvent compounds of cellulose and its application. Chinese Patent ZL 00114486.3, 2003.10
   Google Scholar
• Chang C, Zhang L, Zhou J, et al. Structure and properties of hydrogels prepared from cellulose in NaOH/urea aqueous solutions. Carbohydr Res 2010;459:122–7
   Web of Science ®Google Scholar
• Kumar A, Singh K, Ahuja M. Xanthan-g-poly(acrylamide): microwave assisted synthesis, characterization and in vitro release behavior. Carbohydr Polym 2009;76:261–7
   Web of Science ®Google Scholar
• Jovanovic J, Adnadjevic B. Influence of microwave heating on the kinetics of acrylic acid polymerization and crosslinking. J Appl Polym Sci 2010;116:55–63
   Web of Science ®Google Scholar
• Korsmeyer RW, Gurny R, Doelker EM, et al. Mechanism of solute release from porous hydrophilic polymers. Int J Pharm 1983;15:25–35
   Web of Science ®Google Scholar
• Wang W, Wang A. Synthesis and swelling properties of pH-sensitive semi-IPN superabsorbent hydrogels based on sodium alginate-g-poly(sodium acrylate) and polyvinylpyrrolidone. Carbohydr Polym 2010;80:1028–36
   Web of Science ®Google Scholar
• Marandi GB, Esfandiari K, Biranvand F, et al. pH sensitivity and swelling behavior of partially hydrolyzed formaldehyde-crosslinked poly(acrylamide) superabsorbent hydrogels. J Appl Polym Sci 2008;109:1083
   Web of Science ®Google Scholar
• Lu X, Mi YM. Characterization of the interfacial interaction between polyacrylamide and silicon substrate by Fourier transform infrared spectroscopy. Macromolecules 2005;38:839–43
   Web of Science ®Google Scholar
• Ouajai S, Shanks RA. Composition, structure and thermal degradation of hemp cellulose after chemical treatments. Polym Degrad Stabil 2005;89:327–35
   Web of Science ®Google Scholar
• Huang M, Jin X, Li Y, Fang Y. Syntheses and characterization of novel pH5 sensitive graft copolymers of maleoylchitosan and poly(acrylic acid). React Funct Polym 2006;66:1041–66
   Web of Science ®Google Scholar
• Dubinsky S, Grader GS, Shter GE, Silverstein MS. Thermal degradation of poly(acrylic acid) containing copper nitrate. Polymer Degrad Stabil 2004;86:171–8
   Web of Science ®Google Scholar
• Silva MESR, Dutra ER, Mano V, et al. Preparation and thermal study of polymers derived from acrylamide. Polym Degrad Stabil 2000;67:491–5
   Web of Science ®Google Scholar
• Silva DA, Paula RCM, Feitosa JPA. Graft copolymerization of acrylamide onto cashew gum. Eur Polym J 2007;43:2620–9
   Web of Science ®Google Scholar
• Halib N, Amin MCIM, Ahmad I, et al. Swelling of bacterial cellulose-acrylic acid hydrogels: sensitivity towards external stimuli. Sains Malaysiana 2009;38:785–91
   Web of Science ®Google Scholar
• Halib N, Amin M, Ahmad I. Unique stimuli responsive characteristics of electron beam synthesized bacterial cellulose/acrylic acid composite. J Appl Polym Sci 2010;116:2920–9
   Web of Science ®Google Scholar
• Huang Y, Zeng M, Rena J, et al. Preparation and swelling properties of graphene oxide/poly(acrylic acid-co-acrylamide) super-absorbent hydrogel nanocomposites. Colloids Surf A 2012;401:97–106
   Web of Science ®Google Scholar
• Huang YH, Yu HQ, Xiao CB. pH-sensitive cationic guar/poly (acrylic acid) polyelectrolyte hydrogels: swelling and in vitro drug release. Carbohyd Polym 2007;69:774–83
   Web of Science ®Google Scholar
• Chao GT, Qian ZY, Huang MJ, et al. Synthesis characterization, and hydrolytic degradation behavior of a novel biodegradable pH-sensitive hydrogel based on polycaprolactone, methacrylic acid, and poly(ethylene glycol). J Biomed Mater Res A 2008;85:36–46
   PubMed Web of Science ®Google Scholar
• Zhang Z, Chen L, Zhao C, et al. Thermo- and pH-responsive HPC-g-AA/AA hydrogels for controlled drug delivery applications. Polymer 2011;52:676–82
   Web of Science ®Google Scholar
• Ritger PI, Peppas NA. A simple equation for description of solute release II. Fickian and anomalous release from swellable devices. J Control Rel 1987;5:37–42
   Google Scholar