Long-term gliosis around chronically implanted platinum electrodes in the Rhesus macaque motor cortex

Agnew, 1993, MK-801 protects against neuronal injury induced by electrical stimulation, Neurosci., 52, 45, 10.1016/0306-4522(93)90180-N Benabid, 2003, Deep brain stimulation for Parkinson's disease, Curr. Opin. Neurobiol., 13, 696, 10.1016/j.conb.2003.11.001 Donoghue, 2002, Connecting cortex to machines: recent advances in brain interfaces, Nat. Neurosci., 5, 1085, 10.1038/nn947 Donoghue, 2004, Development of neuromotor prostheses for humans, Clin. Neurophysiol., 57, 593 Dusart, 1991, Glial changes following an excitotoxic lesion in the CNS-II. Astrocytes, Neuroscience, 45, 541, 10.1016/0306-4522(91)90269-T Fawcett, 1999, The glial scar and central nervous system repair, Brain Res. Bull., 49, 377, 10.1016/S0361-9230(99)00072-6 Garrison, 1994, GFAP experession in lumbar spinal cord of naïve and neuropathic rats treated with MK-801, Exp. Neurol., 129, 237, 10.1006/exnr.1994.1165 Gilmore, 1990, Astrocytic reactions in spinal gray matter following sciatic axotomy, Glia, 3, 342, 10.1002/glia.440030505 Graeber, 1988, Microglial cells but not astrocytes undergo mitosis following rat facial nerve axotomy, Neurosci. Lett., 85, 317, 10.1016/0304-3940(88)90585-X Griffith, 2000, Regulation of microglial tyrosine phophorylation in response to neuronal injury, Exp. Neurol., 161, 297, 10.1006/exnr.1999.7257 Griffith, 1996, Reactive astrocyte formation in vivo is regulated by noradrenergic axons, J. Comp. Neurol., 371, 362, 10.1002/(SICI)1096-9861(19960729)371:3<362::AID-CNE2>3.0.CO;2-0 Haberler, 2000, No tissue damage by chronic deep brain stimulation in Parkinson's disease, Ann. Neurol., 48, 372, 10.1002/1531-8249(200009)48:3<372::AID-ANA12>3.0.CO;2-0 Herrera, 1992, MK-801 affects the potassium-induced increase of glial fibrillary acidic protein immunoreactivity in rat brain, Brain Res., 293 Humphrey, 1997, Cortical excitability decreases and MI forelimb muscle maps fractionate with acquisition of more precise motor task, Soc. Neurosci. Abstr., 23, 1556 Kam, 2001, Axonal outgrowth of hippocampal neurons on micro-scale networks of polylysine-conjugated laminin, Biomaterials, 22, 1049, 10.1016/S0142-9612(00)00352-5 Kam, 1999, Correlation of astroglial cell function on micro-patterned surfaces with specific geometric parameters, Biomaterials, 20, 2343, 10.1016/S0142-9612(99)00163-5 Kam, 2002, Selective adhesion of astrocytes to surfaces modified with immobilized peptides, Biomaterials, 23, 511, 10.1016/S0142-9612(01)00133-8 Kennedy, 2004, Computer control using human intracortical local field potentials, IEEE Trans. Neural Sys. Rehabil. Eng., 12, 339, 10.1109/TNSRE.2004.834629 McKeon, 1991, Reduction of neurite outgrowth in a model of glial scarring following CNS injury is correlated with the expxression of inhibitory molecules on reactive astrocytes, J. Neurosci., 11, 3398, 10.1523/JNEUROSCI.11-11-03398.1991 Oka, 2000, A new technique for implanting fine-wire microelectrodes for chronic recording of unit activity from freely-moving mice, Neurosci. Res., 36, 93, 10.1016/S0168-0102(99)00106-6 Otto, 2002, Multichannel auditory brainstem implant: update on performance in 61 patients, J. Neurosurg., 96, 1063, 10.3171/jns.2002.96.6.1063 Park, 2004, Properties of primary motor cortex output to forelimb muscles in rhesus macaques, J. Neurophysiol., 92, 2968, 10.1152/jn.00649.2003 Pekny, 2005, Astrocyte activation and reactive gliosis, Glia, 50, 427, 10.1002/glia.20207 Pudenz, 1977, Effects of electrical stimulation of brain, Brain Behav. Evol., 14, 103, 10.1159/000125578 Rauschecker, 2002, Sending sound to the brain, Science, 295, 1025, 10.1126/science.1067796 St. John, 1997, Preferential glial cell attachment to microcontact printed surfaces, J. Neurosci. Meth., 75, 171, 10.1016/S0165-0270(97)00069-1 Stensaas, 1978, Histopathological evaluation of materials implanted in the cerebral cortex, Acta Neuropath. (Berl.), 41, 145, 10.1007/BF00689766 Suner, 2005, Reliability of signals from a chronically implanted silicon-based electrode array in non-human primate primary motor cortex, IEEE Trans. Neural Sys. Rehabil., 13, 524, 10.1109/TNSRE.2005.857687 Szarowski, 2003, Brain responses to micro-machined silicon devices, Brain Res., 983, 23, 10.1016/S0006-8993(03)03023-3 Topp, 1989, Trauma-induced proliferation of astrocytes in the brains of young and aged rats, Glia, 2, 201, 10.1002/glia.440020309 Trendelenburg, 2005, Neuroprotective role of astrocytes in cerebral ischemia: focus on ischemic preconditioning, Glia, 51, 307, 10.1002/glia.20204 Turner, 2000, Attachment of astroglial cells to microfabricated pillar arrays of different geometries, J. Biomed. Mat. Res., 51, 430, 10.1002/1097-4636(20000905)51:3<430::AID-JBM18>3.0.CO;2-C Turner, 2000, Changes in extracellular matrix expression following insertion of model neural prosthetic devises, J. Neurochem., 47, S82 Turner, 1999, Cerebral astrocyte response to micromachined silicon implants, Exp. Neurol., 156, 33, 10.1006/exnr.1998.6983 Vitek, 2004, Acute stimulation in the external segment of the globus pallidus improves parkinsonian motor signs, Mov. Disord., 19, 907, 10.1002/mds.20137 Yuen, 1995, Histological evaluation of polyesterimide-insulated gold wires in brain, Biomaterials, 16, 951, 10.1016/0142-9612(95)93121-S