Sulfhydryl Compounds

• 

  Subject Areas on Research

  • A chemically competent thiosulfuranyl radical on the Escherichia coli class III ribonucleotide reductase. 
  • A genetic analysis of nitrosative stress. 
  • Acceleration of myosin light chain dephosphorylation and relaxation of smooth muscle by telokin. Synergism with cyclic nucleotide-activated kinase. 
  • An approach for fabricating self-assembled monolayer of Ag nanoparticles on gold as the SERS-active substrate. 
  • An equilibrium binding study of the interaction of aspartate transcarbamylase with cytidine 5'-triphosphate and adenosine 5'-triphosphate. 
  • Antioxidant enzyme activities and malondialdehyde, glutathione and methemoglobin concentrations in channel catfish exposed to DEF and n-butyl mercaptan. 
  • Assessment and application of the biotin switch technique for examining protein S-nitrosylation under conditions of pharmacologically induced oxidative stress. 
  • Binding and signaling of surface-immobilized reagentless fluorescent biosensors derived from periplasmic binding proteins. 
  • Blocking [211At]astatide accumulation in normal tissues: preliminary evaluation of seven potential compounds. 
  • Bovine serum albumin conformation on methyl and amine functionalized surfaces compared by scanning force microscopy. 
  • Characterization of sulfhydryl groups on chloroplast coupling factor 1 exposed by heat activation. 
  • Compartmentalized nitrosation and nitration in mitochondria. 
  • Controlling the kinetics of thiol-maleimide Michael-type addition gelation kinetics for the generation of homogenous poly (ethylene glycol) hydrogels 
  • Cross-linking and disulfide bond formation of introduced cysteine residues suggest a modified model for the tertiary structure of URF13 in the pore-forming oligomers. 
  • Crucial role of copper in detection of metal-coordinating odorants. 
  • Cysteine-induced modifications of zero-valent silver nanomaterials: Implications for particle surface chemistry, aggregation, dissolution, and silver speciation 
  • DNA nanotubes self-assembled from triple-crossover tiles as templates for conductive nanowires. 
  • Delivery of antisense oligonucleotides using HPMA polymer: synthesis of A thiol polymer and its conjugation to water-soluble molecules. 
  • Detection of protein S-nitrosylation with the biotin-switch technique. 
  • Dietary isothiocyanate-induced apoptosis via thiol modification of DNA topoisomerase IIα. 
  • Differential effects of nitric oxide-mediated S-nitrosylation on p50 and c-jun DNA binding. 
  • Distinct stress responses of two functional laccases in Cryptococcus neoformans are revealed in the absence of the thiol-specific antioxidant Tsa1. 
  • Effect of the conformation and orientation of adsorbed fibronectin on endothelial cell spreading and the strength of adhesion. 
  • Effects of S-nitrosation on oxygen binding by normal and sickle cell hemoglobin. 
  • Effects of chemical group specific reagents on sodium entry and the amiloride binding site in frog skin: evidence for separate sites. 
  • Elastomeric polyamide biomaterials with stereochemically tuneable mechanical properties and shape memory. 
  • Essential roles of S-nitrosothiols in vascular homeostasis and endotoxic shock. 
  • Evaluation of SPECT quantification of radiopharmaceutical distribution in canine myocardium. 
  • Farnesylation of nonpeptidic thiol compounds by protein farnesyltransferase. 
  • Gamma-L-glutaminyl-3,4-benzoquinone. Structural studies and enzymatic synthesis. 
  • H-Ras peptide and protein substrates bind protein farnesyltransferase as an ionized thiolate. 
  • HEPATIC ALDEHYDE OXIDASE. 3. THE SUBSTRATE-BINDING SITE. 
  • HIV infection--induced posttranslational modification of T cell signaling molecules associated with disease progression. 
  • Heme-assisted S-nitrosation desensitizes ferric soluble guanylate cyclase to nitric oxide. 
  • How do red blood cells dilate blood vessels? 
  • Hydrogen sulphide enhances photosynthesis through promoting chloroplast biogenesis, photosynthetic enzyme expression, and thiol redox modification in Spinacia oleracea seedlings. 
  • Inkless microcontact printing on SAMs of Boc- and TBS-protected thiols. 
  • Intersubunit cross-linking by cis-dichlorodiammineplatinum(II) stabilizes an alpha 2-macroglobulin "nascent" state: evidence that thiol ester bond cleavage correlates with receptor recognition site exposure. 
  • Investigations into the role of sulfhydryl groups in the mechanism of action of the nitrates. 
  • Juglone, an inhibitor of the peptidyl-prolyl isomerase Pin1, also directly blocks transcription. 
  • Leveraging γ-Glutamyl Transferase To Direct Cytotoxicity of Copper Dithiocarbamates against Prostate Cancer Cells. 
  • Loosely packed self-assembled monolayer of N-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole on gold and its application in biomimetic membrane research. 
  • Mechanism of allyl formate-induced hepatotoxicity in rainbow trout. 
  • Multiple reactive sulfhydryl groups modulate the function of adenylate cyclase coupled beta-adrenergic receptors. 
  • New insights into protein S-nitrosylation. Mitochondria as a model system. 
  • New insights into the proton-dependent oxygen affinity of Root effect haemoglobins. 
  • Nitric oxide and differential effects of ATP on mitochondrial permeability transition. 
  • Nitroxyl disulfides, novel intermediates in transnitrosation reactions. 
  • Novel sphingosine-1-phosphate receptor modulator KRP203 combined with locally delivered regulatory T cells induces permanent acceptance of pancreatic islet allografts. 
  • Organ distribution of 99mTc-labelled aminethiols. 
  • Orthogonal site-specific protein modification by engineering reversible thiol protection mechanisms. 
  • Oxygen-coupled redox regulation of the skeletal muscle ryanodine receptor-Ca2+ release channel by NADPH oxidase 4. 
  • Pathways of folding of reduced bovine pancreatic ribonuclease. 
  • Peptide-functionalized oxime hydrogels with tunable mechanical properties and gelation behavior. 
  • Platelet glutathione transport: characteristics and evidence for regulation by intraplatelet thiol status. 
  • Post-fabrication QAC-functionalized thermoplastic polyurethane for contact-killing catheter applications. 
  • Precipitation and growth of Zn-sulfide nanoparticles in the presence of thiol-containing natural organic ligands 
  • Properties of rabbit muscle phosphofructokinase modified with 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole. 
  • Protein S-nitrosylation: purview and parameters. 
  • Proteomic analysis of S-nitrosylation and denitrosylation by resin-assisted capture. 
  • Pulmonary vasoconstriction by serotonin is inhibited by S-nitrosoglutathione. 
  • Purification and characterization of the human platelet alpha 2-adrenergic receptor. 
  • Pushing the boundaries of intrinsically stable radicals: inverse design using the thiadiazinyl radical as a template. 
  • Redox-Active Mn Porphyrin-based Potent SOD Mimic, MnTnBuOE-2-PyP(5+), Enhances Carbenoxolone-Mediated TRAIL-Induced Apoptosis in Glioblastoma Multiforme. 
  • Regulation of beta adrenergic receptors in isolated frog erythrocyte plasma membranes. 
  • Relaxation spectra of aspartate transcarbamylase. Interaction of the native enzyme with an adenosine 5'-triphosphate analog. 
  • S-nitrosohaemoglobin: a dynamic activity of blood involved in vascular control. 
  • S-nitrosylation TRiPs a calcium switch. 
  • Separation of Peptides with Polyionic Nanosponges for MALDI-MS Analysis 
  • Shape Memory Behavior of Biocompatible Polyurethane Stereoelastomers Synthesized via Thiol-Yne Michael Addition. 
  • Structural and functional analysis of the spontaneous re-formation of the thiol ester bond in human alpha 2-macroglobulin, rat alpha 1-inhibitor-3 and chemically modified derivatives. 
  • Structural mapping of aspartate transcarbamoylase by fluorescence energy-transfer measurements: determination of the distance between catalytic sites of different subunits. 
  • Structural mapping of chloroplast coupling factor. 
  • Structural mapping of rabbit muscle phosphofructokinase. Distance between the adenosine cyclic 3',5'-phosphate binding site and a reactive sulfhydryl group. 
  • Structural organization of chloroplast coupling factor. 
  • Studies of the enzyme hexokinase. IV. The role of sulfhydryl groups. 
  • Surface-enhanced Raman scattering detection and tracking of nanoprobes: enhanced uptake and nuclear targeting in single cells. 
  • The decomposition of thionitrites. 
  • The relationship of Mo, molybdopterin, and the cyanolyzable sulfur in the Mo cofactor. 
  • Therapy and clinical trials. 
  • Thiol peroxidase is critical for virulence and resistance to nitric oxide and peroxide in the fungal pathogen, Cryptococcus neoformans. 
  • Thiol regulation by Mn porphyrins, commonly known as SOD mimics. 
  • Trace molecular detection via surface-enhanced Raman scattering and surface-enhanced resonance Raman scattering at a distance of 15 meters. 
  • alpha 1-Microglobulin destroys the proteinase inhibitory activity of alpha 1-inhibitor-3 by complex formation. 
• 

  Keywords of People

  • Hsu-Kim, Heileen, Professor in the Department of Civil and Environmental Engineering, Civil and Environmental Engineering