Trafficking of NMDA receptors during status epilepticus: Therapeutic implications

被引:48
作者
Wasterlain, Claude G. [1 ,2 ,3 ]
Naylor, David E. [1 ,2 ,4 ]
Liu, Hantao [1 ,2 ]
Niquet, Jerome [1 ,2 ]
Baldwin, Roger [1 ]
机构
[1] Vet Adm Greater Los Angeles Healthcare Syst, Dept Neurol, West Los Angeles, CA USA
[2] UCLA Brain Res Inst, West Los Angeles, CA USA
[3] Univ Calif Los Angeles, David Geffen Sch Med, West Los Angeles, CA USA
[4] Harbor UCLA Med Ctr, Los Angeles Biomed Res Inst, West Los Angeles, CA USA
关键词
NMDA receptor; Receptor trafficking; Status epilepticus; Acute seizures; Cholinergic seizures; Epilepsy; Monotherapy; Hippocampus; SUSTAINING STATUS EPILEPTICUS; EPILEPTOGENESIS; ANTAGONISTS;
D O I
10.1111/epi.12285
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
We used two models of status epilepticus (SE) to study trafficking of N-methyl-d-aspartate (NMDA) receptors. SE is associated with increased surface expression of NR1 subunits of NMDA receptors, and with an increase of NMDA synaptic and extrasynaptic currents suggesting an increase in number of functional NMDA receptors on dentate granule cells. The therapeutic implications of these results are discussed.
引用
收藏
页码:78 / 80
页数:3
相关论文
共 13 条
  • [1] NMDA RECEPTOR ANTAGONISTS AND LIMBIC STATUS EPILEPTICUS - A COMPARISON WITH STANDARD ANTICONVULSANTS
    BERTRAM, EH
    LOTHMAN, EW
    [J]. EPILEPSY RESEARCH, 1990, 5 (03) : 177 - 184
  • [2] Misplaced NMDA receptors in epileptogenesis contribute to excitotoxicity
    Frasca, Angelisa
    Aalbers, Marlien
    Frigerio, Federica
    Fiordaliso, Fabio
    Salio, Monica
    Gobbi, Marco
    Cagnotto, Alfredo
    Gardoni, Fabrizio
    Battaglia, Giorgio S.
    Hoogland, Govert
    Di Luca, Monica
    Vezzani, Annamaria
    [J]. NEUROBIOLOGY OF DISEASE, 2011, 43 (02) : 507 - 515
  • [3] NEUROPROTECTIVE EFFECT OF KETAMINE ADMINISTERED AFTER STATUS EPILEPTICUS ONSET
    FUJIKAWA, DG
    [J]. EPILEPSIA, 1995, 36 (02) : 186 - 195
  • [4] Epileptogenesis after self-sustaining status epilepticus
    Mazarati, A
    Bragin, A
    Baldwin, R
    Shin, D
    Wilson, C
    Sankar, T
    Naylor, D
    Engel, J
    Wasterlain, CG
    [J]. EPILEPSIA, 2002, 43 : 74 - 80
  • [5] Felbamate in experimental model of status epilepticus
    Mazarati, AM
    Baldwin, RA
    Sofia, D
    Wasterain, CG
    [J]. EPILEPSIA, 2000, 41 (02) : 123 - 127
  • [6] Time-dependent decrease in the effectiveness of antiepileptic drugs during the course of self-sustaining status epilepticus
    Mazarati, AM
    Baldwin, RA
    Sankar, R
    Wasterlain, CG
    [J]. BRAIN RESEARCH, 1998, 814 (1-2) : 179 - 185
  • [7] N-methyl-D-asparate receptor antagonists abolish the maintenance phase of self-sustaining status epilepticus in rat
    Mazarati, AM
    Wasterlain, CG
    [J]. NEUROSCIENCE LETTERS, 1999, 265 (03) : 187 - 190
  • [8] Rapid surface accumulation of NMDA receptors increases glutamatergic excitation during status epilepticus
    Naylor, David E.
    Liu, Hantao
    Niquet, Jerome
    Wasterlain, Claude G.
    [J]. NEUROBIOLOGY OF DISEASE, 2013, 54 : 225 - 238
  • [9] Trafficking of GABAA receptors, loss of inhibition, and a mechanism for pharmacoresistance in status epilepticus
    Naylor, DE
    Liu, HT
    Wasterlain, CG
    [J]. JOURNAL OF NEUROSCIENCE, 2005, 25 (34) : 7724 - 7733
  • [10] Prybylowski K, 2002, J NEUROSCI, V22, P8902