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Xiaoyu Peng
Researcher at University of Pennsylvania
Publications - 10
Citations - 5961
Xiaoyu Peng is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Receptor & Encephalitis. The author has an hindex of 8, co-authored 10 publications receiving 5252 citations.
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Journal ArticleDOI
Anti-NMDA-receptor encephalitis: case series and analysis of the effects of antibodies
Josep Dalmau,Amy J. Gleichman,Ethan G. Hughes,Jeffrey E. Rossi,Xiaoyu Peng,Meizan Lai,Scott K. Dessain,Myrna R. Rosenfeld,Rita J. Balice-Gordon,David A. Lynch,David A. Lynch +10 more
TL;DR: A well-defined set of clinical characteristics are associated with anti-NMDA-receptor encephalitis and the pathogenesis of the disorder seems to be mediated by antibodies.
Journal ArticleDOI
Cellular and synaptic mechanisms of anti-NMDA receptor encephalitis
Ethan G. Hughes,Xiaoyu Peng,Amy J. Gleichman,Meizan Lai,Lei Zhou,Ryan Tsou,Thomas D. Parsons,David A. Lynch,Josep Dalmau,Rita J. Balice-Gordon +9 more
TL;DR: These studies establish the cellular mechanisms through which antibodies of patients with anti-NMDAR encephalitis cause a specific, titer-dependent, and reversible loss of NMDARs.
Journal ArticleDOI
Antibodies to the GABAB receptor in limbic encephalitis with seizures: case series and characterisation of the antigen
Eric Lancaster,Meizan Lai,Xiaoyu Peng,Ethan G. Hughes,Radu Constantinescu,Jeffrey Raizer,Daniel Friedman,Mark B. Skeen,Wolfgang Grisold,Akio Kimura,Kouichi Ohta,Takahiro Iizuka,Miguel A. Guzman,Francesc Graus,Stephen J. Moss,Rita J. Balice-Gordon,Josep Dalmau +16 more
TL;DR: GABA(B) receptor autoimmune encephalitis is a potentially treatable disorder characterised by seizures and, in some patients, associated with small-cell lung cancer and with other autoantibodies.
Journal ArticleDOI
AMPA receptor antibodies in limbic encephalitis alter synaptic receptor location
Meizan Lai,Ethan G. Hughes,Xiaoyu Peng,Lei Zhou,Amy J. Gleichman,Huidy Shu,Sabrina Matà,Daniel Kremens,Roberta Vitaliani,Michael D. Geschwind,Luis Bataller,Robert G. Kalb,Rebecca Davis,Francesc Graus,David A. Lynch,David A. Lynch,Rita J. Balice-Gordon,Josep Dalmau +17 more
TL;DR: The clinical and immunological features of a novel autoantigen related to limbic encephalitis and the effect of patients' antibodies on neuronal cultures are reported.
Journal ArticleDOI
Encephalitis with refractory seizures, status epilepticus, and antibodies to the GABAA receptor: a case series, characterisation of the antigen, and analysis of the effects of antibodies
Mar Petit-Pedrol,Thaís Armangue,Thaís Armangue,Xiaoyu Peng,Luis Bataller,Tania Cellucci,Rebecca Davis,Lindsey McCracken,Eugenia Martinez-Hernandez,Warren P. Mason,Michael C. Kruer,David G. Ritacco,Wolfgang Grisold,Brandon F. Meaney,Carmen Alcalá,Peter A.E. Sillevis-Smitt,Maarten J. Titulaer,Rita J. Balice-Gordon,Francesc Graus,Josep Dalmau +19 more
TL;DR: High titres of serum and CSF GABAA receptor antibodies are associated with a severe form of encephalitis with seizures, refractory status epilepticus, or both and are potentially treatable.