Ronald B. Tjalkens Center for Environmental Medicine Colorado State University Biography Publications Institution JoVE Articles Ronald B. Tjalkens has not added a biography. If you are Ronald B. Tjalkens and would like to personalize this page please email our Author Liaison for assistance. Publications Angiotensin II Regulates Brain (pro)renin Receptor Expression Through Activation of CAMP Response Element-binding Protein American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. May, 2015 | Pubmed ID: 25994957 Nuclear Receptor 4A (NR4A) Family - Orphans No More The Journal of Steroid Biochemistry and Molecular Biology. Apr, 2015 | Pubmed ID: 25917081 The Nurr1 Activator 1,1-Bis(3'-Indolyl)-1-(p-Chlorophenyl)Methane Blocks Inflammatory Gene Expression in BV-2 Microglial Cells by Inhibiting Nuclear Factor κB Molecular Pharmacology. Jun, 2015 | Pubmed ID: 25858541 Novel Para-phenyl Substituted Diindolylmethanes Protect Against MPTP Neurotoxicity and Suppress Glial Activation in a Mouse Model of Parkinson's Disease Toxicological Sciences : an Official Journal of the Society of Toxicology. Feb, 2015 | Pubmed ID: 25406165 Domoic Acid-induced Seizures in California Sea Lions (Zalophus Californianus) Are Associated with Neuroinflammatory Brain Injury Aquatic Toxicology (Amsterdam, Netherlands). Nov, 2014 | Pubmed ID: 25286249 Diindolylmethane Analogs Bind NR4A1 and Are NR4A1 Antagonists in Colon Cancer Cells Molecular Endocrinology (Baltimore, Md.). Oct, 2014 | Pubmed ID: 25099012 Repeated Exposure to Low Doses of Kainic Acid Activates Nuclear Factor Kappa B (NF-κB) Prior to Seizure in Transgenic NF-κB/EGFP Reporter Mice Neurotoxicology. Sep, 2014 | Pubmed ID: 24813937 The Atrazine Metabolite Diaminochlorotriazine Suppresses LH Release from Murine LβT2 Cells by Suppressing GnRH-induced Intracellular Calcium Transients Toxicology Research. May, 2013 | Pubmed ID: 24052811 Neuroprotective Efficacy and Pharmacokinetic Behavior of Novel Anti-inflammatory Para-phenyl Substituted Diindolylmethanes in a Mouse Model of Parkinson's Disease The Journal of Pharmacology and Experimental Therapeutics. Apr, 2013 | Pubmed ID: 23318470 Manganese Inhibits ATP-induced Calcium Entry Through the Transient Receptor Potential Channel TRPC3 in Astrocytes Neurotoxicology. Jan, 2013 | Pubmed ID: 23131343 Gene Deletion of Nos2 Protects Against Manganese-induced Neurological Dysfunction in Juvenile Mice Toxicological Sciences : an Official Journal of the Society of Toxicology. Mar, 2012 | Pubmed ID: 22174044 Role of Oxidative Stress and the Mitochondrial Permeability Transition in Methylmercury Cytotoxicity Neurotoxicology. Oct, 2011 | Pubmed ID: 21871920 Detection of Nitric Oxide Formation in Primary Neural Cells and Tissues Methods in Molecular Biology (Clifton, N.J.). 2011 | Pubmed ID: 21815072 1,3-Dinitrobenzene-induced Metabolic Impairment Through Selective Inactivation of the Pyruvate Dehydrogenase Complex Toxicological Sciences : an Official Journal of the Society of Toxicology. Aug, 2011 | Pubmed ID: 21551353 Manganese-induced NF-kappaB Activation and Nitrosative Stress is Decreased by Estrogen in Juvenile Mice Toxicological Sciences : an Official Journal of the Society of Toxicology. Jul, 2011 | Pubmed ID: 21512103 Low-dose 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine Causes Inflammatory Activation of Astrocytes in Nuclear Factor-κB Reporter Mice Prior to Loss of Dopaminergic Neurons Journal of Neuroscience Research. Mar, 2011 | Pubmed ID: 21259327 Toxicological and Pathophysiological Roles of Reactive Oxygen and Nitrogen Species Toxicology. Oct, 2010 | Pubmed ID: 20643181 Developmental Exposure to Manganese Increases Adult Susceptibility to Inflammatory Activation of Glia and Neuronal Protein Nitration Toxicological Sciences : an Official Journal of the Society of Toxicology. Dec, 2009 | Pubmed ID: 19812365 Age-dependent Susceptibility to Manganese-induced Neurological Dysfunction Toxicological Sciences : an Official Journal of the Society of Toxicology. Dec, 2009 | Pubmed ID: 19812362 Analysis of Targeted Mutation in DJ-1 on Cellular Function in Primary Astrocytes Toxicology Letters. Feb, 2009 | Pubmed ID: 19063952 Suppression of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced Nitric-oxide Synthase 2 Expression in Astrocytes by a Novel Diindolylmethane Analog Protects Striatal Neurons Against Apoptosis Molecular Pharmacology. Jan, 2009 | Pubmed ID: 18840677 Nuclear Factor Kappa-B Mediates Selective Induction of Neuronal Nitric Oxide Synthase in Astrocytes During Low-level Inflammatory Stimulation with MPTP Brain Research. Jun, 2008 | Pubmed ID: 18508038 Manganese Potentiates Nuclear Factor-kappaB-dependent Expression of Nitric Oxide Synthase 2 in Astrocytes by Activating Soluble Guanylate Cyclase and Extracellular Responsive Kinase Signaling Pathways Journal of Neuroscience Research. Jul, 2008 | Pubmed ID: 18335517 The Peroxisome Proliferator-activated Receptor-gamma Agonist 1,1-bis(3'-indolyl)-1-(p-trifluoromethylphenyl)methane Suppresses Manganese-induced Production of Nitric Oxide in Astrocytes and Inhibits Apoptosis in Cocultured PC12 Cells Journal of Neuroscience Research. Feb, 2008 | Pubmed ID: 18041089 Manganese Suppresses ATP-dependent Intercellular Calcium Waves in Astrocyte Networks Through Alteration of Mitochondrial and Endoplasmic Reticulum Calcium Dynamics Brain Research. Oct, 2006 | Pubmed ID: 16934782 Manganese-induced Neurotoxicity: the Role of Astroglial-derived Nitric Oxide in Striatal Interneuron Degeneration Toxicological Sciences : an Official Journal of the Society of Toxicology. Jun, 2006 | Pubmed ID: 16551646 Modulation of Intercellular Calcium Signaling by Melatonin in Avian and Mammalian Astrocytes is Brain Region-specific The Journal of Comparative Neurology. Dec, 2005 | Pubmed ID: 16261532 NF-kappaB-dependent Production of Nitric Oxide by Astrocytes Mediates Apoptosis in Differentiated PC12 Neurons Following Exposure to Manganese and Cytokines Brain Research. Molecular Brain Research. Nov, 2005 | Pubmed ID: 16168523 The Role of Docosahexaenoic Acid in Mediating Mitochondrial Membrane Lipid Oxidation and Apoptosis in Colonocytes Carcinogenesis. Nov, 2005 | Pubmed ID: 15975958 Manganese Potentiates Lipopolysaccharide-induced Expression of NOS2 in C6 Glioma Cells Through Mitochondrial-dependent Activation of Nuclear Factor KappaB Brain Research. Molecular Brain Research. Mar, 2004 | Pubmed ID: 15010209 The Effects of Genetic Variation in N-acetyltransferases on 4-aminobiphenyl Genotoxicity in Mouse Liver Chemico-biological Interactions. Jul, 2003 | Pubmed ID: 12902152 Regional Variation in the Activation Threshold for 1,3-DNB-induced Mitochondrial Permeability Transition in Brainstem and Cortical Astrocytes Neurotoxicology. Jun, 2003 | Pubmed ID: 12782104 Prenatal Expression of N-acetyltransferases in C57Bl/6 Mice Chemico-biological Interactions. Mar, 2003 | Pubmed ID: 12606156 CI-1010 Induced Opening of the Mitochondrial Permeability Transition Pore Precedes Oxidative Stress and Apoptosis in SY5Y Neuroblastoma Cells Brain Research. Feb, 2003 | Pubmed ID: 12560110 यूरेनियम से cupric ऑक्साइड नैनोकणों से तत्वों का पता लगाने निकालना Jodi R. Schilz1, K. J. Reddy2, Sreejayan Nair3, Thomas E. Johnson4, Ronald B. Tjalkens5, Kem P. Krueger3, Suzanne Clark6 1Division of Physical Therapy, Department of Orthopedics & Rehabilitation, University of New Mexico, 2Department of Ecosystem Science and Management, University of Wyoming, 3School of Pharmacy, University of Wyoming, 4Department of Environmental and Radiological Health Sciences, Colorado State University, 5Center for Environmental Medicine, Colorado State University, 6College of Pharmacy, California Northstate University Environment
यूरेनियम से cupric ऑक्साइड नैनोकणों से तत्वों का पता लगाने निकालना Jodi R. Schilz1, K. J. Reddy2, Sreejayan Nair3, Thomas E. Johnson4, Ronald B. Tjalkens5, Kem P. Krueger3, Suzanne Clark6 1Division of Physical Therapy, Department of Orthopedics & Rehabilitation, University of New Mexico, 2Department of Ecosystem Science and Management, University of Wyoming, 3School of Pharmacy, University of Wyoming, 4Department of Environmental and Radiological Health Sciences, Colorado State University, 5Center for Environmental Medicine, Colorado State University, 6College of Pharmacy, California Northstate University Environment