2018
Striatal Signaling Regulated by the H3R Histamine Receptor in a Mouse Model of tic Pathophysiology
Rapanelli M, Frick L, Jindachomthong K, Xu J, Ohtsu H, Nairn A, Pittenger C. Striatal Signaling Regulated by the H3R Histamine Receptor in a Mouse Model of tic Pathophysiology. Neuroscience 2018, 392: 172-179. PMID: 30278251, PMCID: PMC6204318, DOI: 10.1016/j.neuroscience.2018.09.035.Peer-Reviewed Original ResearchConceptsHDC-KO miceMitogen-activated protein kinaseHistamine receptorsWT animalsDorsal striatumH3R activationTic-like movementsStriatonigral medium spiny neuronsAkt phosphorylationMedium spiny neuronsWild-type miceRare genetic causeHistamine dysregulationAgonist treatmentKO miceSpiny neuronsTic disordersTic pathophysiologyStriatal signalingMouse modelNeuropsychiatric diseasesKO modelRepetitive movementsStriatumMice
2014
Alterations in STriatal‐Enriched protein tyrosine Phosphatase expression, activation, and downstream signaling in early and late stages of the YAC128 Huntington's disease mouse model
Gladding CM, Fan J, Zhang LY, Wang L, Xu J, Li EH, Lombroso PJ, Raymond LA. Alterations in STriatal‐Enriched protein tyrosine Phosphatase expression, activation, and downstream signaling in early and late stages of the YAC128 Huntington's disease mouse model. Journal Of Neurochemistry 2014, 130: 145-159. PMID: 24588402, PMCID: PMC4065618, DOI: 10.1111/jnc.12700.Peer-Reviewed Original ResearchConceptsDisease mouse modelYAC128 Huntington's disease mouse modelHuntington's disease mouse modelYAC128 miceCalpain-mediated cleavageMitogen-activated protein kinaseMouse modelCalpain inhibitionProtein tyrosine Phosphatase 61Wild-type cortical neuronsP38 phosphorylationNMDA receptor traffickingSTEP61 levelsSynaptic dysfunctionNMDAR localizationP38 mitogen-activated protein kinaseStriatal apoptosisCortical neuronsExtracellular signal-regulated proteinApoptotic signalingMutant huntingtin proteinStriatal tissueStriatal neurodegenerationTransgenic miceCalcium homeostasis