Search Results - "Klinger, Alexandra"
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The Molecular Basis for Species-specific Activation of Human TRPA1 Protein by Protons Involves Poorly Conserved Residues within Transmembrane Domains 5 and 6
Published in The Journal of biological chemistry (12-07-2013)“…The surveillance of acid-base homeostasis is concerted by diverse mechanisms, including an activation of sensory afferents. Proton-evoked activation of rodent…”
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Air bubble contact with endothelial cells in vitro induces calcium influx and IP3-dependent release of calcium stores
Published in American Journal of Physiology: Cell Physiology (01-09-2011)“…Gas embolism is a serious complication of decompression events and clinical procedures, but the mechanism of resulting injury remains unclear. Previous work…”
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A Synchrotron-Based Hydroxyl Radical Footprinting Analysis of Amyloid Fibrils and Prefibrillar Intermediates with Residue-Specific Resolution
Published in Biochemistry (Easton) (16-12-2014)“…Structural models of the fibrils formed by the 40-residue amyloid-β (Aβ40) peptide in Alzheimer’s disease typically consist of linear polypeptide segments,…”
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Inherited pain: sodium channel Nav1.7 A1632T mutation causes erythromelalgia due to a shift of fast inactivation
Published in The Journal of biological chemistry (24-01-2014)“…Inherited erythromelalgia (IEM) causes debilitating episodic neuropathic pain characterized by burning in the extremities. Inherited "paroxysmal extreme pain…”
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Sea-Anemone Toxin ATX-II Elicits A-Fiber-Dependent Pain and Enhances Resurgent and Persistent Sodium Currents in Large Sensory Neurons
Published in Molecular pain (15-09-2012)“…Background: Gain-of-function mutations of the nociceptive voltage-gated sodium channel Nav1.7 lead to inherited pain syndromes, such as paroxysmal extreme pain…”
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Mutagenesis of the NaChBac sodium channel discloses a functional role for a conserved S6 asparagine
Published in European biophysics journal (01-10-2017)“…Asparagine is conserved in the S6 transmembrane segments of all voltage-gated sodium, calcium, and TRP channels identified to date. A broad spectrum of…”
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Pefluorocarbon inhibition of bubble induced Ca2+ transients in an in vitro model of vascular gas embolism
Published in Experimental biology and medicine (Maywood, N.J.) (01-01-2014)“…Endothelial injury resulting from deleterious interaction of gas microbubbles occurs in many surgical procedures and other medical interventions. The symptoms…”
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Mechanotransductional basis of endothelial cell response to intravascular bubbles
Published in Integrative biology (Cambridge) (01-10-2011)“…Vascular air embolism resulting from too rapid decompression is a well-known risk in deep-sea diving, aviation and space travel. It is also a common…”
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Pattern of Functional TTX-Resistant Sodium Channels Reveals a Developmental Stage of Human iPSC- and ESC-Derived Nociceptors
Published in Stem cell reports (08-09-2015)“…Human pluripotent stem cells (hPSCs) offer the opportunity to generate neuronal cells, including nociceptors. Using a chemical-based approach, we generated…”
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Structural determination of estrogen-related receptor γ in the presence of phenol derivative compounds
Published in The Journal of steroid biochemistry and molecular biology (2008)“…We screened the ligand-binding domain of estrogen-related receptor (ERR) γ in ThermoFluor ®, in an effort to develop chemical tools and decipher the biology of…”
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Inhibition of Carbonic Anhydrase-II by Sulfamate and Sulfamide Groups: An Investigation Involving Direct Thermodynamic Binding Measurements
Published in Journal of medicinal chemistry (15-06-2006)“…This paper examines the relative effectiveness of bioisosteric sulfamate and sulfamide derivatives for inhibition of human carbonic anhydrase-II (CA-II) by…”
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A MurF Inhibitor That Disrupts Cell Wall Biosynthesis in Escherichia coli
Published in Antimicrobial Agents and Chemotherapy (01-12-2007)“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Thermal stability landscape for Klenow DNA polymerase as a function of pH and salt concentration
Published in Biochimica et biophysica acta (01-10-2006)“…The thermal denaturation of Klenow DNA polymerase has been characterized over a wide variety of solution conditions to obtain a relative stability landscape…”
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Asymmetric Distribution of Cooperativity in the Binding Cascade of Normal Human Hemoglobin. 1. Cooperative and Noncooperative Oxygen Binding in Zn-Substituted Hemoglobin
Published in Biochemistry (Easton) (13-09-2005)“…The complete binding cascade of human hemoglobin consists of eight partially ligated intermediates and 16 binding constants. Each intermediate binding constant…”
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Proton transfer from Asp-96 to the bacteriorhodopsin Schiff base is caused by a decrease of the pKa of Asp-96 which follows a protein backbone conformational change
Published in Biochemistry (Easton) (02-03-1993)“…In the bacteriorhodopsin photocycle the transported proton crosses the major part of the hydrophobic barrier during the M to N reaction; in this step the…”
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Thermodynamic Studies on the Equilibrium Properties of a Series of Recombinant βW37 Hemoglobin Mutants
Published in Biochemistry (Easton) (31-03-1998)“…In human hemoglobin (Hb) the β37 tryptophan residue (βW37), located at the hinge region of the α1β2 interface, forms many contacts with α subunit residues of…”
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Quantitative Sequence Specific Protein Footprinting Reveals Structural Details of Amyloid‐β (1‐42) Peptide Oligomerization
Published in The FASEB journal (01-04-2017)“…Abstract only Synchrotron based hydroxyl radical footprinting (HRF) was employed to study the formation of Aβ 42 oligomers, believed to be the neurotoxic…”
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Sequence Specific Radiolytic Footprinting Study of Monomer, Oligomeric and Fibrillar Amyloid Beta (1-42)
Published in Biophysical journal (27-01-2015)Get full text
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Sequence Specific Quantitative Hydroxyl Radical Footprinting Reveals Structural Details of Amyloid-ß (1-42) Peptide Oligomerization
Published in Biophysical journal (03-02-2017)Get full text
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