Nano-Ag inhibiting action potential independent glutamatergic synaptic transmission but increasing excitability in rat CA1 pyramidal neurons

References

• Ahlbom A, Bridges J, de Seze R, Hillert L, Juutilainen J, Mattsson MO, Neubauer G, Schuz J, Simko M, Bromen K. 2008. Possible effects of electromagnetic fields (EMF) on human health – opinion of the scientific committee on emerging and newly identified health risks (SCENIHR). Toxicology 246:248–250.
   PubMed Web of Science ®Google Scholar
• Beaumont V, Thompson SA, Choudhry F, Nuthall H, Glantschnig H, Lipfert L, David GR, Swain CJ, McAllister G, Munoz-Sanjuan I. 2007. Evidence for an enhancement of excitatory transmission in adult CNS by Wnt signaling pathway modulation. Mol Cell Neurosci 35:513–524.
   Google Scholar
• Brooking J, Davis SS, Illum L. 2001. Transport of nanoparticles across the rat nasal mucosa. J Drug Target 9:267–279.
   PubMed Web of Science ®Google Scholar
• Chen J, Han CM, Lin XW, Tang ZJ, Su SJ. 2006. [Effect of silver nanoparticle dressing on second degree burn wound]. Zhonghua Wai Ke Za Zhi 44:50–52.
   PubMedGoogle Scholar
• Choi O, Hu Z. 2008. Size dependent and reactive oxygen species related nanosilver toxicity to nitrifying bacteria. Environ Sci Technol 42:4583–4588.
   PubMed Web of Science ®Google Scholar
• Conti R, Lisman J. 2003. The high variance of AMPA receptor- and NMDA receptor-mediated responses at single hippocampal synapses: Evidence for multiquantal release. Proc Natl Acad Sci USA 100:4885–4890.
   Google Scholar
• Dart C, Leyland ML, Barrett-Jolley R, Shelton PA, Spencer PJ, Conley EC, Sutcliffe MJ, Stanfield PR. 1998. The dependence of Ag+ block of a potassium channel, murine kir2.1, on a cysteine residue in the selectivity filter. J Physiol 511(Pt 1):15–24.
   Google Scholar
• Faber ES, Sah P. 2004. Opioids inhibit lateral amygdala pyramidal neurons by enhancing a dendritic potassium current. J Neurosci 24:3031–3039.
   Google Scholar
• Gulyas AI, Megias M, Emri Z, Freund TF. 1999. Total number and ratio of excitatory and inhibitory synapses converging onto single interneurons of different types in the CA1 area of the rat hippocampus. J Neurosci 19:10082–10097.
   PubMed Web of Science ®Google Scholar
• Hsin YH, Chen CF, Huang S, Shih TS, Lai PS, Chueh PJ. 2008. The apoptotic effect of nanosilver is mediated by a ROS- and JNK-dependent mechanism involving the mitochondrial pathway in NIH3T3 cells. Toxicol Lett 179:130–139.
   PubMed Web of Science ®Google Scholar
• Kim KJ, Sung WS, Suh BK, Moon SK, Choi JS, Kim JG, Lee DG. 2009. Antifungal activity and mode of action of silver nano-particles on Candida albicans. Biometals 22:235–242.
   PubMed Web of Science ®Google Scholar
• Lee HY, Park HK, Lee YM, Kim K, Park SB. 2007. A practical procedure for producing silver nanocoated fabric and its antibacterial evaluation for biomedical applications. Chem Commun (Camb) 2959–2961.
   Google Scholar
• Liu Z, Ren G, Zhang T, Yang Z. 2009. Action potential changes associated with the inhibitory effects on voltage-gated sodium current of hippocampal CA1 neurons by silver nanoparticles. Toxicology 264:179–184.
   PubMed Web of Science ®Google Scholar
• Martina M, Schultz JH, Ehmke H, Monyer H, Jonas P. 1998. Functional and molecular differences between voltage-gated K+ channels of fast-spiking interneurons and pyramidal neurons of rat hippocampus. J Neurosci 18:8111–8125.
   PubMedGoogle Scholar
• Miyashita T, Kubo Y. 1997. Localization and developmental changes of the expression of two inward rectifying K+-channel proteins in the rat brain. Brain Res 750:251–263.
   Google Scholar
• Mohajerani MH, Sivakumaran S, Zacchi P, Aguilera P, Cherubini E. 2007. Correlated network activity enhances synaptic efficacy via BDNF and the ERK pathway at immature CA3 CA1 connections in the hippocampus. Proc Natl Acad Sci USA 104:13176–13181.
   Google Scholar
• Muangman P, Chuntrasakul C, Silthram S, Suvanchote S, Benjathanung R, Kittidacha S, Rueksomtawin S. 2006. Comparison of efficacy of 1% silver sulfadiazine and Acticoat for treatment of partial-thickness burn wounds. J Med Assoc Thai 89:953–958.
   PubMedGoogle Scholar
• Oertner TG, Sabatini BL, Nimchinsky EA, Svoboda K. 2002. Facilitation at single synapses probed with optical quantal analysis. Nat Neurosci 5:657–664.
   PubMedGoogle Scholar
• Olijslagers JE, de Kloet ER, Elgersma Y, van Woerden GM, Joels M, Karst H. 2008. Rapid changes in hippocampal CA1 pyramidal cell function via pre- as well as postsynaptic membrane mineralocorticoid receptors. Eur J Neurosci 27:2542–2550.
   PubMed Web of Science ®Google Scholar
• Pandis C, Sotiriou E, Kouvaras E, Asprodini E, Papatheodoropoulos C, Angelatou F. 2006. Differential expression of NMDA and AMPA receptor subunits in rat dorsal and ventral hippocampus. Neuroscience 140:163–175.
   PubMed Web of Science ®Google Scholar
• Panyala NR, Pena-Mendez EM, Havel J. 2008. Silver or silver nanoparticles: A hazardous threat to the environment and human health? J Appl Biomed 13.
   Google Scholar
• Park KH, Chhowalla M, Iqbal Z, Sesti F. 2003. Single-walled carbon nanotubes are a new class of ion channel blockers. J Biol Chem 278:50212–50216.
   PubMed Web of Science ®Google Scholar
• Pilpel Y, Kolleker A, Berberich S, Ginger M, Frick A, Mientjes E, Oostra BA, Seeburg PH. 2009. Synaptic ionotropic glutamate receptors and plasticity are developmentally altered in the CA1 field of Fmr1 knockout mice. J Physiol 587:787–804.
   Google Scholar
• Pouille F, Scanziani M. 2001. Enforcement of temporal fidelity in pyramidal cells by somatic feed-forward inhibition. Science 293:1159–1163.
   PubMed Web of Science ®Google Scholar
• Prange O, Murphy TH. 1999. Analysis of multiquantal transmitter release from single cultured cortical neuron terminals. J Neurophysiol 81:1810–1817.
   Google Scholar
• Qian J, Saggau P. 1999. Modulation of transmitter release by action potential duration at the hippocampal CA3-CA1 synapse. J Neurophysiol 81:288–298.
   Google Scholar
• Rungby J, Danscher G. 1983. Localization of exogenous silver in brain and spinal cord of silver exposed rats. Acta Neuropathol 60:92–98.
   PubMed Web of Science ®Google Scholar
• Saraga F, Balena T, Wolansky T, Dickson CT, Woodin MA. 2008. Inhibitory synaptic plasticity regulates pyramidal neuron spiking in the rodent hippocampus. Neuroscience 155:64–75.
   Google Scholar
• Schroder W, Seifert G, Huttmann K, Hinterkeuser S, Steinhauser C. 2002. AMPA receptor-mediated modulation of inward rectifier K+ channels in astrocytes of mouse hippocampus. Mol Cell Neurosci 19:447–458.
   Google Scholar
• Shi SH, Hayashi Y, Petralia RS, Zaman SH, Wenthold RJ, Svoboda K, Malinow R. 1999. Rapid spine delivery and redistribution of AMPA receptors after synaptic NMDA receptor activation. Science 284:1811–1816.
   PubMed Web of Science ®Google Scholar
• Sun DA, Sombati S, DeLorenzo RJ. 2001. Glutamate injury-induced epileptogenesis in hippocampal neurons: An in vitro model of stroke-induced ‘epilepsy’. Stroke 32:2344–2350.
   PubMed Web of Science ®Google Scholar
• Sun H, Choy TS, Zhu DR, Yam WC, Fung YS. 2009. Nano-silver-modified PQC/DNA biosensor for detecting E. coli in environmental water. Biosens Bioelectron 24:1405–1410.
   Web of Science ®Google Scholar
• Tang M, Xing T, Zeng J, Wang H, Li C, Yin S, Yan D, Deng H, Liu J, Wang M, Chen J, Ruan DY. 2008. Unmodified CdSe quantum dots induce elevation of cytoplasmic calcium levels and impairment of functional properties of sodium channels in rat primary cultured hippocampal neurons. Environ Health Perspect 116:915–922.
   PubMed Web of Science ®Google Scholar
• Tong G, Jahr CE. 1994. Multivesicular release from excitatory synapses of cultured hippocampal neurons. Neuron 12:51–59.
   Google Scholar
• Vigneshwaran N, Kathe AA, Varadarajan PV, Nachane RP, Balasubramanya RH. 2007. Functional finishing of cotton fabrics using silver nanoparticles. J Nanosci Nanotechnol 7:1893–1897.
   PubMed Web of Science ®Google Scholar
• Wadiche JI, Jahr CE. 2001. Multivesicular release at climbing fiber-Purkinje cell synapses. Neuron 32:301–313.
   Google Scholar
• Wall MJ, Usowicz MM. 1998. Development of the quantal properties of evoked and spontaneous synaptic currents at a brain synapse. Nat Neurosci 1:675–682.
   Google Scholar
• Xu LJ, Zhao JX, Zhang T, Ren GG, Yang Z. 2009. In vitro study on influence of nano particles of CuO on CA1 pyramidal neurons of rat hippocampus potassium currents. Environ Toxicol 24:211–217.
   PubMed Web of Science ®Google Scholar
• Yuan H, Lin J, Lan T. 2006. Effects of nano red elemental selenium on sodium currents in rat dorsal root ganglion neurons. Conf Proc IEEE Eng Med Biol Soc 1:896–899.
   Google Scholar
• Zhao J, Xu L, Zhang T, Ren G, Yang Z. 2009. Influences of nanoparticle zinc oxide on acutely isolated rat hippocampal CA3 pyramidal neurons. Neurotoxicology 30:220–230.
   PubMed Web of Science ®Google Scholar