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Full-Text Articles in Cell and Developmental Biology
Forebrain Cholinergic Signaling Regulates Innate Immune Responses And Inflammation, Ashbeel Roy, Vania F. Prado, Marco A.M Prado, Robert Gros, Kurt R. Lehner, Harold A. Silvernman, Meghan E. Addorissio, Mohammed A. Al-Onaizi, Yaakov Levine, Peder S. Olofsson, Sangeeta S. Chavan, Neil M. Nathanson, Yousef Al-Abed, Christine N. Metz, Kevin J. Tracey, Valentin A. Pavlov
Forebrain Cholinergic Signaling Regulates Innate Immune Responses And Inflammation, Ashbeel Roy, Vania F. Prado, Marco A.M Prado, Robert Gros, Kurt R. Lehner, Harold A. Silvernman, Meghan E. Addorissio, Mohammed A. Al-Onaizi, Yaakov Levine, Peder S. Olofsson, Sangeeta S. Chavan, Neil M. Nathanson, Yousef Al-Abed, Christine N. Metz, Kevin J. Tracey, Valentin A. Pavlov
Anatomy and Cell Biology Publications
The brain regulates physiological functions integral to survival. However, the insight into brain neuronal regulation of peripheral immune function and the neuromediator systems and pathways involved remains limited. Here, utilizing selective genetic and pharmacological approaches, we studied the role of forebrain cholinergic signaling in the regulation of peripheral immune function and inflammation. Forebrain-selective genetic ablation of acetylcholine release and vagotomy abolished the suppression of serum TNF by the centrally-acting cholinergic drug galantamine in murine endotoxemia. Selective stimulation of acetylcholine action on the M1 muscarinic acetylcholine receptor (M1 mAChR) by central administration of the positive allosteric modulator benzyl quinolone carboxylic acid …
Better Cognitive Control Of Emotional Information Is Associated With Reduced Pro-Inflammatory Cytokine Reactivity To Emotional Stress, Grant S. Shields, Shari Young Kuchenbecker, Sarah D. Pressman, Ken D. Sumida, George M. Slavich
Better Cognitive Control Of Emotional Information Is Associated With Reduced Pro-Inflammatory Cytokine Reactivity To Emotional Stress, Grant S. Shields, Shari Young Kuchenbecker, Sarah D. Pressman, Ken D. Sumida, George M. Slavich
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Stress is strongly associated with several mental and physical health problems that involve inflammation, including asthma, cardiovascular disease, certain types of cancer, and depression. It has been hypothesized that better cognitive control of emotional information may lead to reduced inflammatory reactivity to stress and thus better health, but to date no studies have examined whether differences in cognitive control predict pro-inflammatory cytokine responses to stress. To address this issue, we conducted a laboratory-based experimental study in which we randomly assigned healthy young-adult females to either an acute emotional stress (emotionally evocative video) or no-stress (control video) condition. Salivary levels of …