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Full-Text Articles in Amino Acids, Peptides, and Proteins
Theoretical Investigation Of Interaction Between The Set Of Ligands And Α7 Nicotinic Acetylcholine Receptor, O. E. Glukhova, Tatiana Prytkova, D. S. Shmygin
Theoretical Investigation Of Interaction Between The Set Of Ligands And Α7 Nicotinic Acetylcholine Receptor, O. E. Glukhova, Tatiana Prytkova, D. S. Shmygin
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Nicotinic acetylcholine receptors (nAChRs) are neuron receptor proteins that provide a transmission of nerve impulse through the synapses. They are composed of a pentametric assembly of five homologous subunits (5 α7 subunits for α7nAChR, for example), oriented around the central pore. These receptors might be found in the chemical synapses of central and peripheral nervous system, and also in the neuromuscular synapses. Transmembrane domain of the one of such receptors constitutes ion channel. The conductive properties of ion channel strongly depend on the receptor conformation changes in the response of binding with some molecule, f.e. acetylcholine. Investigation of interaction between …
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 …