Search Results - "Rayo, Josep"

Live Cell Labeling of Native Intracellular Bacterial Receptors Using Aniline-Catalyzed Oxime Ligation by Rayo, Josep, Amara, Neri, Krief, Pnina, Meijler, Michael M

“…Live cell fluorescent labeling of proteins has become a seminal tool in biology and has led to hallmark discoveries in diverse research areas such as protein…”
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A Bacterial Quorum Sensing Molecule Elicits a General Stress Response in Saccharomyces cerevisiae by Delago, Antonia, Gregor, Rachel, Dubinsky, Luba, Dandela, Rambabu, Hendler, Adi, Krief, Pnina, Rayo, Josep, Aharoni, Amir, Meijler, Michael M.

“…Bacteria assess their population density through a chemical communication mechanism termed quorum sensing, in order to coordinate group behavior. Most research…”
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NMR Structure of Navel Orangeworm Moth Pheromone-Binding Protein (AtraPBP1): Implications for pH-Sensitive Pheromone Detection by Xu, Xianzhong, Xu, Wei, Rayo, Josep, Ishida, Yuko, Leal, Walter S, Ames, James B

“…The navel orangeworm, Amyelois transitella (Walker), is an agricultural insect pest that can be controlled by disrupting male−female communication with sex…”
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Olfactory Proteins Mediating Chemical Communication in the Navel Orangeworm Moth, Amyelois transitella by Leal, Walter S, Ishida, Yuko, Pelletier, Julien, Xu, Wei, Rayo, Josep, Xu, Xianzhong, Ames, James B

“…Background: The navel orangeworm, Amyelois transitella Walker (Lepidoptera: Pyralidae), is the most serious insect pest of almonds and pistachios in California…”
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Short-chain reactive probes as tools to unravel the Pseudomonas aeruginosa quorum sensing regulon by Yashkin, Alex, Rayo, Josep, Grimm, Larson, Welch, Martin, Meijler, Michael M.

“…In recent years, the world has seen a troubling increase in antibiotic resistance among bacterial pathogens. In order to provide alternative strategies to…”
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Cross‐linked peptide identification: A computational forest of algorithms by Yılmaz, Şule, Shiferaw, Genet A., Rayo, Josep, Economou, Anastassios, Martens, Lennart, Vandermarliere, Elien

“…Chemical cross‐linking analyzed by mass spectrometry (XL‐MS) has become an important tool in unravelling protein structure, dynamics, and complex formation…”
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Hierarchical protein targeting and secretion is controlled by an affinity switch in the type III secretion system of enteropathogenic Escherichia coli by Portaliou, Athina G, Tsolis, Konstantinos C, Loos, Maria S, Balabanidou, Vassileia, Rayo, Josep, Tsirigotaki, Alexandra, Crepin, Valerie F, Frankel, Gad, Kalodimos, Charalampos G, Karamanou, Spyridoula, Economou, Anastassios

“…Type III secretion (T3S), a protein export pathway common to Gram‐negative pathogens, comprises a trans‐envelope syringe, the injectisome, with a…”
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Proteome-wide mapping of PQS-interacting proteins in Pseudomonas aeruginosa by Dandela, Rambabu, Mantin, Danielle, Cravatt, Benjamin F, Rayo, Josep, Meijler, Michael M

“…The opportunistic human pathogen secretes 2-heptyl-3-hydroxy-4-quinolone (PQS), a quorum sensing (QS) signal that regulates the expression of numerous…”
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Karrikins from plant smoke modulate bacterial quorum sensing by Mandabi, Aviad, Ganin, Hadas, Krief, Pnina, Rayo, Josep, Meijler, Michael M

“…The discovery that plant smoke contains germination stimuli has led to the identification of a new class of signaling molecules named karrikins. Here we report…”
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Proteome-wide mapping of PQS-interacting proteins in Pseudomonas aeruginosaElectronic supplementary information (ESI) available: Synthetic procedures and data, biological evaluations, chemical proteomics procedures and data. See DOI: 10.1039/c7sc04287f by Dandela, Rambabu, Mantin, Danielle, Cravatt, Benjamin F, Rayo, Josep, Meijler, Michael M

“…The opportunistic human pathogen Pseudomonas aeruginosa secretes 2-heptyl-3-hydroxy-4-quinolone (PQS), a quorum sensing (QS) signal that regulates the…”
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Proteome-wide mapping of PQS-interacting proteins in Pseudomonas aeruginosa† †Electronic supplementary information (ESI) available: Synthetic procedures and data, biological evaluations, chemical proteomics procedures and data. See DOI: 10.1039/c7sc04287f by Dandela, Rambabu, Mantin, Danielle, Cravatt, Benjamin F., Rayo, Josep, Meijler, Michael M.

“…Development and application of chemical probes to globally map key virulence proteins of pathogenic bacteria. The opportunistic human pathogen Pseudomonas…”
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Immunoediting role for major vault protein in apoptotic signaling induced by bacterial N-acyl homoserine lactones by Rayo, Josep, Gregor, Rachel, Jacob, Nicholas T., Dandela, Rambabu, Dubinsky, Luba, Yashkin, Alex, Aranovich, Alexander, Thangaraj, Manikandan, Ernst, Orna, Barash, Eran, Malitsky, Sergey, Florea, Bogdan I., Krom, Bastiaan P., Wiemer, Erik A. C., Kickhoefer, Valerie A., Rome, Leonard H., Mathison, John C., Kaufmann, Gunnar F., Overkleeft, Herman S., Cravatt, Benjamin F., Zor, Tsaffrir, Janda, Kim D., Ulevitch, Richard J., Kravchenko, Vladimir V., Meijler, Michael M.

“…The major vault protein (MVP) mediates diverse cellular responses, including cancer cell resistance to chemotherapy and protection against inflammatory…”
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Surface Display of a Redox Enzyme and its Site-Specific Wiring to Gold Electrodes by Amir, Liron, Carnally, Stewart A, Rayo, Josep, Rosenne, Shaked, Melamed Yerushalmi, Sarit, Schlesinger, Orr, Meijler, Michael M, Alfonta, Lital

“…The generation of a current through interaction between bacteria and electrodes has been explored by various methods. We demonstrate the attachment of living…”
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Improved resolution in the acidic and basic region of 2-DE of insect antennae proteins using hydroxyethyl disulfide by Acín, Patricia, Rayó, Josep, Guerrero, Angel, Quero, Carmen

“…Olfaction is essential for processing chemical signals in insects, but characterizing the proteins implicated in this process has proved challenging. We…”
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Fine-Tuning Covalent Inhibition of Bacterial Quorum Sensing by Amara, Neri, Gregor, Rachel, Rayo, Josep, Dandela, Rambabu, Daniel, Erik, Liubin, Nina, Willems, H. Marjo E., Ben-Zvi, Anat, Krom, Bastiaan P., Meijler, Michael M.

“…Emerging antibiotic resistance among human pathogens has galvanized efforts to find alternative routes to combat bacterial virulence. One new approach entails…”
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Species selective diazirine positioning in tag-free photoactive quorum sensing probes by Dubinsky, Luba, Delago, Antonia, Amara, Neri, Krief, Pnina, Rayo, Josep, Zor, Tsaffrir, Kravchenko, Vladimir V, Meijler, Michael M

“…The synthesis and comparison of activities of 'tag-free' probes with diazirines at various positions are described. Remarkable differences in their effects on…”
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Development and Biological Activity of a New Antagonist of the Pheromone of the Codling Moth Cydia pomonella by Giner, Marta, Sans, Albert, Riba, Magi, Bosch, Dolors, Gago, Rafael, Rayo, Josep, Rosell, Gloria, Guerrero, Angel

“…A new pheromone antagonist of the codling moth Cydia pomonella is reported. Presaturation of the antennae of the insects with vapors of the antagonist…”
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Cover Picture: Fine-Tuning Covalent Inhibition of Bacterial Quorum Sensing (ChemBioChem 9/2016) by Amara, Neri, Gregor, Rachel, Rayo, Josep, Dandela, Rambabu, Daniel, Erik, Liubin, Nina, Willems, H. Marjo E., Ben-Zvi, Anat, Krom, Bastiaan P., Meijler, Michael M.

“…The cover picture shows schematically how the important quorum‐sensing regulator LasR of the human pathogen Pseudomonas aeruginosa can be targeted with…”
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Short-chain reactive probes as tools to unravel the quorum sensing regulon by Yashkin, Alex, Rayo, Josep, Grimm, Larson, Welch, Martin, Meijler, Michael M

“…In recent years, the world has seen a troubling increase in antibiotic resistance among bacterial pathogens. In order to provide alternative strategies to…”
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Reactivity versus steric effects in fluorinated ketones as esterase inhibitors: a quantum mechanical and molecular dynamics study by Rayo, Josep, Muñoz, Lourdes, Rosell, Gloria, Hammock, Bruce D., Guerrero, Angel, Luque, F. Javier, Pouplana, Ramon

“…Carboxylesterases (CEs) are a family of ubiquitous enzymes with broad substrate specificity, and their inhibition may have important implications in…”
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