Studied on the interaction between Ag-DNA nanocomposites and lipids monolayers
Tóm tắt
The adsorption behavior of AgNPs-DNA nanocomposites on 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) and 1,2-dimyristoyl-sn-glycero-3-phosphoserine (DMPS) lipid monolayers has been investigated by analyzing adsorption dynamic process, surface pressure-area isotherms (π-A), excess mean area (
$${\Delta \mathrm{A}}_{\mathrm{e}\mathrm{x}\mathrm{c}}$$
), excess Gibbs free energy (
$$\Delta {\mathrm{G}}_{\mathrm{e}\mathrm{x}}$$
) and the atomic force microscopy (AFM). The nanocomposites were prepared by sliver nanoparticles (AgNPs) and deoxyribonucleic acid (DNA) via electrostatic attraction. The result of ∆π/π and π-A isotherms indicated that the binding of AgNPs-DNA tends to adsorb on DMPC while the concentration of DNA exceeds 0.4 μg/mL. Excess mean area and thermodynamic analysis of excess Gibbs energy demonstrated that AgNPs-DNA enlarged the interval between DMPC and DMPS molecules, whose phenomena might be the electrostatic repulsion of each AgNPs-DNA molecule. AFM observation showed that the adsorption behavior of AgNPs-DNA on DMPS monolayers had a saturation point, while DMPC was not. Taken together, this work might provide a novel idea and useful basis for the development of metal nanoparticles-based biological materials.
Tài liệu tham khảo
Allon, N., Saxena, A., Chambers, C., et al.: A new liposome-based gene delivery system targeting lung epithelial cells using endothelin antagonist. J. Control Release 160(2), 217–224 (2012)
Carnevalle, R.J., Luciano, C.: Lipids mediating the interaction of metronidazole with cell membrane models at the air-water interface. Colloids Surf. B 171, 377–382 (2018)
Du, T., Lu, J., Liu, L.Z., et al.: Antiviral activity of graphene oxide−silver nanocomposites by preventing viral entry and activation of the antiviral innate. Appl. Bio Mater. 1, 1286–1293 (2018)
Elderdfi, M., Sikorski, A.F.: Langmuir-monolayer methodologies for characterizing protein-lipid interactions. Chem. Phys. Lipid. 212, 61–72 (2018)
Elzoghby, A.O., Samy, W.M., Elgindy, N.A.: Protein-based nanocarriers as promising drug and gene delivery systems. J. Control Release 161(1), 38–49 (2012)
Fang, B.Y., An, J., Liu, B., et al.: Hybridization induced fluorescence enhanced DNA-Ag nanocluster/aptamer probe for detection of prostate-specific antigen. Colloids Surf. B 175, 358–364 (2019)
Galdamez, A., Serrano, A., Santana, G., et al.: DNA probe functionalization on different morphologies of ZnO/Au nanowire for bio-sensing applications. Mater. Lett. 235, 250–253 (2019)
Gonçalves, G.E.G., Morais, T.R., Lago, J.H.G., et al.: Incorporation of polygodial in Langmuir films of selected lipids. Thin Solid Films 669, 19–28 (2019)
Kodama, M., Shibata, O., Nakamura, S., et al.: A monolayer study on three binary mixed systems of dipalmitoyl phosphatidyl choline with cholesterol, cholestanol and stigmasterol. Colloids Surf. B 33(3–4), 211–226 (2004)
Kurosaki, T., Higuchi, N., Kawakami, S., et al.: Self-assemble gene delivery system for molecular targeting using nucleic acid aptamer. Gene 491(2), 205–209 (2012)
Liu, Q., Li, N., Wang, M., et al.: A label-free fluorescent biosensor for the detection of protein kinase activity based on gold nanoclusters/graphene oxide hybrid materials. Anal. Chim. Acta 1013, 71–78 (2018a)
Liu, X.P., Chen, J.S., Mao, C.J., et al.: Enhanced photoelectrochemical DNA sensor based on TiO2/Au hybrid structure. Biosens. Bioelectron. 116, 23–29 (2018b)
Lockhart, C., Klimov, D.K.: The Alzheimer’s disease Aβ peptide binds to the anionic DMPS lipid bilayer. Biochim. Biophys. Acta 1858, 1118–1128 (2016)
Mariela, E.S.B., Maria, E.M., Miguel, V., et al.: Membrane effects of dihydropyrimidine analogues with larvicidal activity. Colloids Surf. B 150, 106–113 (2017)
Medeiros, P.V.C., Gueorguiev, G.K., Stafström, S.: Bonding, charge rearrangement and interface dipoles of benzene, graphene, and PAH molecules on Au(111) and Cu(111). Carbon 81, 620–628 (2015)
Mirska, D., Schirmer, K., Funari, S.S., et al.: Biophysical and biochemical properties of a binary lipid mixture for DNA transfection. Colloids Surf. B 40(1), 51–59 (2005)
Nakahara, H., Hagimori, M., Mukai, T., et al.: Monolayers of a tetrazine-containing Gemini amphiphile: interplays with biomembrane lipids. Colloids Surf. B 164, 1–10 (2018)
Nobre, T.M., Pavinatto, F.J., Caseli, L., et al.: Interactions of bioactive molecules & nanomaterials with Langmuir monolayers as cell membrane models. Thin Solid Films 593, 158–188 (2015)
Paredes, J.I., Villarrodi, S., Martínezalonso, A., et al.: Graphene oxide dispersions in organic solvents. Langmuir 24, 10560–10564 (2008)
Qu, H.J., Hao, C.C., Zhang, Z.Y., et al.: Adsorption behavior of DNA on phosphatidylcholine at the air-water interface. Mater. Sci. Eng. C 99, 505–510 (2019)
Serro, A.P., Galante, R., Kozica, A., et al.: Effect of tetracaine on DMPC and DMPC+cholesterol biomembrane models: liposomes and monolayers. Colloids Surf. B 116, 63–71 (2014)
Silva, R.L.C.G., Silva, H.F.O., Silva, G.L.H., et al.: Lipopolysaccharides and peptidoglycans modulating the interaction of Au naparticles with cell membranes models at the air-water interface. Biophys. Chem. 238, 22–29 (2018a)
Silva, R.L.C.G., Silva, H.F.O., Silva, G.L.H., et al.: How the interaction of PVP-stabilized Ag nanoparticles with models of cellular membranes at the air-water interface is modulated by the monolayer composition. J. Colloid Interface Sci. 512, 792–800 (2018b)
Souza, K.D., Perez, K.R., Durán, N., et al.: Interaction of violacein in models for cellular membranes: regulation of the interaction by the lipid composition at the air-water interface. Colloids Surf. B 160, 247–253 (2017)
Srivastava, S., Nykypanchuk, D., Fukuto, M., et al.: Two-dimensional DNA-programmable assembly of nanoparticles at liquid interfaces. JACS 136, 8323–8332 (2014)
Stefaniu, C., Brezesinski, G., Möhwald, H.: Langmuir monolayers as models to study processes at membrane surfaces. Adv. Colloid Interface 208, 197–213 (2014)
Zhao, W., Yang, H.Y., Xu, S., et al.: Preparation of molecularly imprinted polymer/Au nanohybrids as an effective biosensing material. Colloids Surf. A 555, 95–102 (2018)