BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

487 related articles for article (PubMed ID: 15296951)

  • 1. Trimethylated chitosan as polymeric absorption enhancer for improved peroral delivery of peptide drugs.
    van der Merwe SM; Verhoef JC; Verheijden JH; Kotzé AF; Junginger HE
    Eur J Pharm Biopharm; 2004 Sep; 58(2):225-35. PubMed ID: 15296951
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Enhancement of paracellular drug transport with highly quaternized N-trimethyl chitosan chloride in neutral environments: in vitro evaluation in intestinal epithelial cells (Caco-2).
    Kotzé AF; Thanou MM; Luebetaen HL; de Boer AG; Verhoef JC; Junginger HE
    J Pharm Sci; 1999 Feb; 88(2):253-7. PubMed ID: 9950647
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Permeation enhancer effect of chitosan and chitosan derivatives: comparison of formulations as soluble polymers and nanoparticulate systems on insulin absorption in Caco-2 cells.
    Sadeghi AM; Dorkoosh FA; Avadi MR; Weinhold M; Bayat A; Delie F; Gurny R; Larijani B; Rafiee-Tehrani M; Junginger HE
    Eur J Pharm Biopharm; 2008 Sep; 70(1):270-8. PubMed ID: 18492606
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Potential prospects of chitosan derivative trimethyl chitosan chloride (TMC) as a polymeric absorption enhancer: synthesis, characterization and applications.
    Sahni JK; Chopra S; Ahmad FJ; Khar RK
    J Pharm Pharmacol; 2008 Sep; 60(9):1111-9. PubMed ID: 18718113
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Low molecular weight quaternised chitosan (11): in vitro assessment of absorption enhancing properties.
    Jonker-Venter C; Snyman D; Janse van Rensburg C; Jordaan E; Schultz C; Steenekamp JH; Hamman JH; Kotzé AF
    Pharmazie; 2006 Apr; 61(4):301-5. PubMed ID: 16649542
    [TBL] [Abstract][Full Text] [Related]  

  • 6. N-trimethyl chitosan chloride: optimum degree of quaternization for drug absorption enhancement across epithelial cells.
    Hamman JH; Schultz CM; Kotzé AF
    Drug Dev Ind Pharm; 2003 Feb; 29(2):161-72. PubMed ID: 12648013
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Histological evaluation of buccal penetration enhancement properties of chitosan and trimethyl chitosan.
    Sandri G; Poggi P; Bonferoni MC; Rossi S; Ferrari F; Caramella C
    J Pharm Pharmacol; 2006 Oct; 58(10):1327-36. PubMed ID: 17034655
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Intestinal absorption of octreotide: N-trimethyl chitosan chloride (TMC) ameliorates the permeability and absorption properties of the somatostatin analogue in vitro and in vivo.
    Thanou M; Verhoef JC; Marbach P; Junginger HE
    J Pharm Sci; 2000 Jul; 89(7):951-7. PubMed ID: 10861597
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Diethyl methyl chitosan as an intestinal paracellular enhancer: ex vivo and in vivo studies.
    Avadi MR; Jalali A; Sadeghi AM; Shamimi K; Bayati KH; Nahid E; Dehpour AR; Rafiee-Tehrani M
    Int J Pharm; 2005 Apr; 293(1-2):83-9. PubMed ID: 15778047
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Comparison of the effect of different chitosan salts and N-trimethyl chitosan chloride on the permeability of intestinal epithelial cells (Caco-2).
    Kotzé AF; Luessen HL; de Leeuw BJ; de Boer AG; Verhoef JC; Junginger HE
    J Control Release; 1998 Jan; 51(1):35-46. PubMed ID: 9685902
    [TBL] [Abstract][Full Text] [Related]  

  • 11. N-sulfonato-N,O-carboxymethylchitosan: a novel polymeric absorption enhancer for the oral delivery of macromolecules.
    Thanou M; Henderson S; Kydonieus A; Elson C
    J Control Release; 2007 Feb; 117(2):171-8. PubMed ID: 17184870
    [TBL] [Abstract][Full Text] [Related]  

  • 12. N-trimethyl chitosan chloride as a potential absorption enhancer across mucosal surfaces: in vitro evaluation in intestinal epithelial cells (Caco-2).
    Kotzé AF; Luessen HL; de Leeuw BJ; de Boer BG; Verhoef JC; Junginger HE
    Pharm Res; 1997 Sep; 14(9):1197-202. PubMed ID: 9327448
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Buccal penetration enhancement properties of N-trimethyl chitosan: Influence of quaternization degree on absorption of a high molecular weight molecule.
    Sandri G; Rossi S; Bonferoni MC; Ferrari F; Zambito Y; Di Colo G; Caramella C
    Int J Pharm; 2005 Jun; 297(1-2):146-55. PubMed ID: 15907601
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Chitosan nanoconstructs for improved oral delivery of low molecular weight heparin: In vitro and in vivo evaluation.
    Paliwal R; Paliwal SR; Agrawal GP; Vyas SP
    Int J Pharm; 2012 Jan; 422(1-2):179-84. PubMed ID: 22079712
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Influence of the degree of acetylation on the enzymatic degradation and in vitro biological properties of trimethylated chitosans.
    Verheul RJ; Amidi M; van Steenbergen MJ; van Riet E; Jiskoot W; Hennink WE
    Biomaterials; 2009 Jun; 30(18):3129-35. PubMed ID: 19339046
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Synthesis, characterization and cytotoxicity of poly(ethylene glycol)-graft-trimethyl chitosan block copolymers.
    Mao S; Shuai X; Unger F; Wittmar M; Xie X; Kissel T
    Biomaterials; 2005 Nov; 26(32):6343-56. PubMed ID: 15913769
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Evaluation of the mucoadhesive properties of N-trimethyl chitosan chloride.
    Snyman D; Hamman JH; Kotze AF
    Drug Dev Ind Pharm; 2003 Jan; 29(1):61-9. PubMed ID: 12602493
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Effect of chitosan structure properties and molecular weight on the intranasal absorption of tetramethylpyrazine phosphate in rats.
    Mei D; Mao S; Sun W; Wang Y; Kissel T
    Eur J Pharm Biopharm; 2008 Nov; 70(3):874-81. PubMed ID: 18656537
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Drug permeability and mucoadhesion properties of thiolated trimethyl chitosan nanoparticles in oral insulin delivery.
    Yin L; Ding J; He C; Cui L; Tang C; Yin C
    Biomaterials; 2009 Oct; 30(29):5691-700. PubMed ID: 19615735
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Nasal and rectal delivery of insulin with chitosan and N-trimethyl chitosan chloride.
    du Plessis LH; Kotzé AF; Junginger HE
    Drug Deliv; 2010 Aug; 17(6):399-407. PubMed ID: 20429846
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 25.