Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Medicine and Health Sciences
Targeting Human Central Nervous System Protein Kinases: An Isoform Selective P38Αmapk Inhibitor That Attenuates Disease Progression In Alzheimer's Disease Mouse Models, Saktimayee M. Roy, Valerie L. Grum-Tokars, James P. Schavocky, Faisal Saeed, Agnieszka Staniszewski, Andrew F. Teich, Ottavio Arancio, Adam D. Bachstetter, Scott J. Webster, Linda J. Van Eldik, George Minasov, Wayne F. Anderson, Jeffrey C. Pelletier, D. Martin Watterson
Targeting Human Central Nervous System Protein Kinases: An Isoform Selective P38Αmapk Inhibitor That Attenuates Disease Progression In Alzheimer's Disease Mouse Models, Saktimayee M. Roy, Valerie L. Grum-Tokars, James P. Schavocky, Faisal Saeed, Agnieszka Staniszewski, Andrew F. Teich, Ottavio Arancio, Adam D. Bachstetter, Scott J. Webster, Linda J. Van Eldik, George Minasov, Wayne F. Anderson, Jeffrey C. Pelletier, D. Martin Watterson
Spinal Cord and Brain Injury Research Center Faculty Publications
The first kinase inhibitor drug approval in 2001 initiated a remarkable decade of tyrosine kinase inhibitor drugs for oncology indications, but a void exists for serine/threonine protein kinase inhibitor drugs and central nervous system indications. Stress kinases are of special interest in neurological and neuropsychiatric disorders due to their involvement in synaptic dysfunction and complex disease susceptibility. Clinical and preclinical evidence implicates the stress related kinase p38αMAPK as a potential neurotherapeutic target, but isoform selective p38αMAPK inhibitor candidates are lacking and the mixed kinase inhibitor drugs that are promising in peripheral tissue disease indications have limitations for neurologic indications. Therefore, …
Il-4 Signaling Drives A Unique Arginase+/Il-1Β+ Microglia Phenotype And Recruits Macrophages To The Inflammatory Cns: Consequences Of Age-Related Deficits In Il-4rα After Traumatic Spinal Cord Injury, Ashley M. Fenn, Jodie C.E. Hall, John C. Gensel, Phillip G. Popovich, Jonathan P. Godbout
Il-4 Signaling Drives A Unique Arginase+/Il-1Β+ Microglia Phenotype And Recruits Macrophages To The Inflammatory Cns: Consequences Of Age-Related Deficits In Il-4rα After Traumatic Spinal Cord Injury, Ashley M. Fenn, Jodie C.E. Hall, John C. Gensel, Phillip G. Popovich, Jonathan P. Godbout
Spinal Cord and Brain Injury Research Center Faculty Publications
Alternative activation of microglia/macrophages (M2a) by interleukin (IL)-4 is purported to support intrinsic growth and repair processes after CNS injury. Nonetheless, alternative activation of microglia is poorly understood in vivo, particularly in the context of inflammation, injury, and aging. Here, we show that aged mice (18-19 months) had reduced functional recovery after spinal cord injury (SCI) associated with impaired induction of IL-4 receptor α (IL-4Rα) on microglia. The failure to successfully promote an IL-4/IL-4Rα response in aged mice resulted in attenuated arginase (M2a associated), IL-1β, and chemokine ligand 2 (CCL2) expression, and diminished recruitment of IL-4Rα+ macrophages to …