Tetracycline-incorporated Silk Fibroin Films
1
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Silk fibroin films incorporated with tetracycline was prepared and characterized by Fourier-transform infrared spectrometer and differential scanning calorimeter and examined antibacterial effect. The conformation of silk fibroin was changed from random coil to â sheet structure with incorporation of tetracycline. Antibacterial activity of the materials was evaluated against Gram-negative bacteria (Escherichia coli) and Gram-positive bacteria (Staphylococcus epidermis, and Staphylococcus aures) using agar plate method showing clear inhibition zone around tetracycline silk film. It is concluded that tetracycline-incorporated SF films are highly effective against bacteria.
Abstract
Silk fibroin films incorporated with tetracycline was prepared and characterized by Fourier-transform infrared spectrometer and differential scanning calorimeter and examined antibacterial effect. The conformation of silk fibroin was changed from random coil to â sheet structure with incorporation of tetracycline. Antibacterial activity of the materials was evaluated against Gram-negative bacteria (Escherichia coli) and Gram-positive bacteria (Staphylococcus epidermis, and Staphylococcus aures) using agar plate method showing clear inhibition zone around tetracycline silk film. It is concluded that tetracycline-incorporated SF films are highly effective against bacteria.
참고문헌 (18)
- Bardajee GR, "Novel nanoporous hydrogel as a carrier matrix for oral delivery of tetracycline hydrochloride", Colloids and Surface A: Physicochem Eng Aspects, 392, pp.16~24 (2011)
- Bax CM, "Tetracyclines modulate cytosolic Ca21 responses in the osteoclast associated with “Ca21 receptor” activation", Biosci Rep, 13, pp.169~174 (1993)
- Bettany JT, "Tetracycline derivatives induce apoptosis selectively in cultured monocytes and macrophages but not in mesenchymal cells", Adv Dent Res, 12, pp.136~143 (1998)
- Guerra W, "Synthesis, characterization, and antibacterial activity of three palladium(II)complexes of tetracyclines", J Inorg Chem, 99, pp.2348~2354 (2005)
- Hanawa T, "New oral dosage form for elderly patients. II. Release behavior of benfotiamine from silk fibroin gel", Chem Pharm Bull, 43, pp.872~876 (1995)
- Krafft C, "Interaction of Tet repressor with operator DNA and with tetracycline studied by infrared and raman spectroscopy", Bio-phys J, 74, pp.63~71 (1998)
- Kweon H, "Physical Properties of Silk Fibroin", Chitosan Blend Films, 2001, pp.80, 928~934
- Hae Yong Kweon, "Solubility and Conformation of Silk Fibroin Membrane", International Journal of Industrial Entomology, 22(2), pp.101~105 (2011), 한국잠사학회
- Minoura N, "Fine Structure and Oxygen Permeability of Silk Fibroin Membrane treated with Methanol", Polymer, 31, pp.265~269 (1990)
- Minoura N, "Attachment and growth of fibroblast cells on silk fibroin", Biochem Biophys Res Commun, 208, pp.511~516 (1995)
- Nam J, "Morphology of regenerated silk fibroin: effects of freezing temperature, alcohol addition, and molecular weight", J Appl Polym Sci, 81, pp.3008~3021 (2001)
- Pruzanski W, "Inhibition of enzymatic activity of phospholipases A2 by minocycline and doxycycline", Biochem Pharmacol, 44, pp.1165~1170 (1992)
- Sakabe H, "In vivo blood compatibility of regenerated silk fibroin", Sen-I Gakkaishi, 45, pp.487~ (1989)
- Sasaki T, "Tetracycline administration increases collagen synthesis in osteoblasts of streptozotocin-induced diabetic rats: a quantitative autoradiographic study", Calcif Tissue Int, 50, pp.411~419 (1992)
- Sofia S, "Functional silk-based biomaterials for bone formation", J Biomed Mater Res, 54, pp.139~148 (2001)
- Trachtman H, "Chemically modified tetracyclines inhibit inducible nitric oxide synthase expression and nitric oxide production in cultured rat mesangial cells", Biochem Biophys Res Commun, 229, pp.243~248 (1996)
- Yamada H, "Identification of fibroin-derived peptides enhancing the proliferation of cultured human skin fibroblasts", Biomaterials, 25, pp.467~472 (2004)
- Yeo J, "The effect of PVA", chitosan, Biol Pharm Bull, pp.2000, 23[DOI]