Search Results - "SHIPSTON, Michael J"
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Distinct Acyl Protein Transferases and Thioesterases Control Surface Expression of Calcium-activated Potassium Channels
Published in The Journal of biological chemistry (27-04-2012)“…Protein palmitoylation is rapidly emerging as an important determinant in the regulation of ion channels, including large conductance calcium-activated…”
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2
Substrate recognition by the cell surface palmitoyl transferase DHHC5
Published in Proceedings of the National Academy of Sciences - PNAS (09-12-2014)“…The cardiac phosphoprotein phospholemman (PLM) regulates the cardiac sodium pump, activating the pump when phosphorylated and inhibiting it when palmitoylated…”
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3
Sex differences in pituitary corticotroph excitability
Published in Frontiers in physiology (18-07-2023)“…Stress-related illness represents a major burden on health and society. Sex differences in stress-related disorders are well documented, with women having…”
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4
Regulation of large conductance calcium- and voltage-activated potassium (BK) channels by S-palmitoylation
Published in Biochemical Society transactions (01-02-2013)“…BK (large conductance calcium- and voltage-activated potassium) channels are important determinants of physiological control in the nervous, endocrine and…”
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5
Glucocorticoids Inhibit CRH/AVP-Evoked Bursting Activity of Male Murine Anterior Pituitary Corticotrophs
Published in Endocrinology (Philadelphia) (01-08-2016)“…Corticotroph cells from the anterior pituitary are an integral component of the hypothalamic-pituitary-adrenal (HPA) axis, which governs the neuroendocrine…”
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6
Multiple Palmitoyltransferases Are Required for Palmitoylation-dependent Regulation of Large Conductance Calcium- and Voltage-activated Potassium Channels
Published in The Journal of biological chemistry (30-07-2010)“…Palmitoylation is emerging as an important and dynamic regulator of ion channel function; however, the specificity with which the large family of acyl…”
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7
Regulatory effects of protein S-acylation on insulin secretion and insulin action
Published in Open biology (01-03-2021)“…Post-translational modifications (PTMs) such as phosphorylation and ubiquitination are well-studied events with a recognized importance in all aspects of…”
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8
Palmitoylation and Membrane Association of the Stress Axis Regulated Insert (STREX) Controls BK Channel Regulation by Protein Kinase C
Published in The Journal of biological chemistry (14-09-2012)“…Large-conductance, calcium- and voltage-gated potassium (BK) channels play an important role in cellular excitability by controlling membrane potential and…”
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9
Large conductance Ca2+‐activated K+ (BK) channels promote secretagogue‐induced transition from spiking to bursting in murine anterior pituitary corticotrophs
Published in The Journal of physiology (01-03-2015)“…Key points Corticotroph cells of the anterior pituitary are electrically excitable and are an integral component of the hypothalamic‐pituitary‐adrenal axis…”
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10
S-acylation dependent post-translational cross-talk regulates large conductance calcium- and voltage- activated potassium (BK) channels
Published in Frontiers in physiology (05-08-2014)“…Mechanisms that control surface expression and/or activity of large conductance calcium-activated potassium (BK) channels are important determinants of their…”
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11
The physiology of protein S-acylation
Published in Physiological reviews (01-04-2015)“…Protein S-acylation, the only fully reversible posttranslational lipid modification of proteins, is emerging as a ubiquitous mechanism to control the…”
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12
Palmitoylation gates phosphorylation-dependent regulation of BK potassium channels
Published in Proceedings of the National Academy of Sciences - PNAS (30-12-2008)“…Large conductance calcium- and voltage-gated potassium (BK) channels are important regulators of physiological homeostasis and their function is potently…”
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13
An Electrostatic Switch Controls Palmitoylation of the Large Conductance Voltage- and Calcium-activated Potassium (BK) Channel
Published in The Journal of biological chemistry (06-01-2012)“…Protein palmitoylation is a major dynamic posttranslational regulator of protein function. However, mechanisms that control palmitoylation are poorly…”
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14
Ion Channel Regulation by Protein Palmitoylation
Published in The Journal of biological chemistry (18-03-2011)“…Protein S-palmitoylation, the reversible thioester linkage of a 16-carbon palmitate lipid to an intracellular cysteine residue, is rapidly emerging as a…”
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15
Hierarchal type III secretion of translocators and effectors from Escherichia coli O157:H7 requires the carboxy terminus of SepL that binds to Tir
Published in Molecular microbiology (01-09-2008)“…Type III secretion (T3S) from enteric bacteria is a co-ordinated process with a hierarchy of secreted proteins. In enteropathogenic and enterohaemorrhagic…”
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16
LKB1 is the gatekeeper of carotid body chemosensing and the hypoxic ventilatory response
Published in Communications biology (29-06-2022)“…The hypoxic ventilatory response (HVR) is critical to breathing and thus oxygen supply to the body and is primarily mediated by the carotid bodies. Here we…”
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Palmitoylation of the S0-S1 Linker Regulates Cell Surface Expression of Voltage- and Calcium-activated Potassium (BK) Channels
Published in The Journal of biological chemistry (22-10-2010)“…S-Palmitoylation is rapidly emerging as an important post-translational mechanism to regulate ion channels. We have previously demonstrated that large…”
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18
Publisher Correction: LKB1 is the gatekeeper of carotid body chemosensing and the hypoxic ventilatory response
Published in Communications biology (29-07-2022)Get full text
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19
Elevated blood pressure linked to primary hyperaldosteronism and impaired vasodilation in BK channel-deficient mice
Published in Circulation (New York, N.Y.) (05-07-2005)“…Abnormally elevated blood pressure is the most prevalent risk factor for cardiovascular disease. The large-conductance, voltage- and Ca2+-dependent K+ (BK)…”
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20
Ion channel regulation by protein S-acylation
Published in The Journal of general physiology (01-06-2014)“…Protein S-acylation, the reversible covalent fatty-acid modification of cysteine residues, has emerged as a dynamic posttranslational modification (PTM) that…”
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