2017
Glutathione-Responsive Selenosulfide Prodrugs as a Platform Strategy for Potent and Selective Mechanism-Based Inhibition of Protein Tyrosine Phosphatases
Tjin CC, Otley KD, Baguley TD, Kurup P, Xu J, Nairn AC, Lombroso PJ, Ellman JA. Glutathione-Responsive Selenosulfide Prodrugs as a Platform Strategy for Potent and Selective Mechanism-Based Inhibition of Protein Tyrosine Phosphatases. ACS Central Science 2017, 3: 1322-1328. PMID: 29296673, PMCID: PMC5746864, DOI: 10.1021/acscentsci.7b00486.Peer-Reviewed Original ResearchStriatal-enriched protein tyrosine phosphataseProtein tyrosineTyrosine phosphatasePhosphatase inhibitorProtein tyrosine phosphataseProtein tyrosine phosphorylation levelsActive site cysteineProtein tyrosine phosphorylationTyrosine phosphorylation levelsHuman PTPsSite cysteinePTP targetsTyrosine phosphorylationRepresentative cysteine proteaseCysteine proteasesHuman diseasesCellular activitiesPhosphorylation levelsVirulence factorsEssential roleSelective mechanismIntracellular GSH concentrationSelective active sitesNeurodegenerative diseasesPTP
2010
A STEP forward in neural function and degeneration
Baum ML, Kurup P, Xu J, Lombroso PJ. A STEP forward in neural function and degeneration. Communicative & Integrative Biology 2010, 3: 419-422. PMID: 21057629, PMCID: PMC2974069, DOI: 10.4161/cib.3.5.12692.Peer-Reviewed Original ResearchStriatal-enriched phosphataseProtein tyrosine phosphataseTyrosine kinase FynMAP kinases ERK1/2Tyrosine phosphataseKinase FynLocal translationKinases ERK1/2NR1/NR2BProteolytic cleavageNormal regulationNeurodegenerative diseasesSubunitsSynaptic plasticityPhosphataseRegulationGluR2 receptorsNR2B subunitSynaptic strengtheningUbiquitinationRecent progressNeural functionFynPhosphorylationGluR2 subunit