Search Results - "Gutiérrez, Luis M"

Vesicle Fusion as a Target Process for the Action of Sphingosine and Its Derived Drugs by Villanueva, José, Gimenez-Molina, Yolanda, Davletov, Bazbek, Gutiérrez, Luis M

“…The fusion of membranes is a central part of the physiological processes involving the intracellular transport and maturation of vesicles and the final release…”
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Oral health conditions and frailty in Mexican community-dwelling elderly: a cross sectional analysis by Castrejón-Pérez, Roberto Carlos, Borges-Yáñez, S Aída, Gutiérrez-Robledo, Luis M, Avila-Funes, J Alberto

“…Oral health is an important component of general well-being for the elderly. Oral health-related problems include loss of teeth, nonfunctional removable dental…”
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Natural history predicts patterns of thermal vulnerability in amphibians from the Atlantic Rainforest of Brazil by Carilo Filho, Leildo M., Carvalho, Bruno T., Azevedo, Bruna K. A., Gutiérrez‐Pesquera, Luis M., Mira‐Mendes, Caio V., Solé, Mirco, Orrico, Victor G. D.

“…In the Brazilian Atlantic Rainforest (AF), amphibians (625 species) face habitat degradation leading to stressful thermal conditions that constrain animal…”
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Handgrip strength predicts functional decline at discharge in hospitalized male elderly: a hospital cohort study by García-Peña, Carmen, García-Fabela, Luis C, Gutiérrez-Robledo, Luis M, García-González, Jose J, Arango-Lopera, Victoria E, Pérez-Zepeda, Mario U

“…Functional decline after hospitalization is a common adverse outcome in elderly. An easy to use, reproducible and accurate tool to identify those at risk would…”
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The F-actin cortical network is a major factor influencing the organization of the secretory machinery in chromaffin cells by Torregrosa-Hetland, Cristina J, Villanueva, José, Giner, Daniel, Lopez-Font, Inmaculada, Nadal, Angel, Quesada, Iván, Viniegra, Salvador, Expósito-Romero, Giovanna, Gil, Amparo, Gonzalez-Velez, Virginia, Segura, Javier, Gutiérrez, Luis M

“…We have studied how the F-actin cytoskeleton is involved in establishing the heterogeneous intracellular Ca(2+) levels ([Ca(2+)](i)) and in the organization of…”
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Lipid metabolites enhance secretion acting on SNARE microdomains and altering the extent and kinetics of single release events in bovine adrenal chromaffin cells by García-Martínez, Virginia, Villanueva, José, Torregrosa-Hetland, Cristina J, Bittman, Robert, Higdon, Ashlee, Darley-Usmar, Victor M, Davletov, Bazbek, Gutiérrez, Luis M

“…Lipid molecules such as arachidonic acid (AA) and sphingolipid metabolites have been implicated in modulation of neuronal and endocrine secretion. Here we…”
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New Roles of Myosin II during Vesicle Transport and Fusion in Chromaffin Cells by Ñeco, Patricia, Giner, Daniel, Viniegra, Salvador, Borges, Ricardo, Villarroel, Alvaro, Gutiérrez, Luis M.

“…Modified herpes virus (amplicons) were used to express myosin regulatory light chain (RLC) chimeras with green fluorescent protein (GFP) in cultured bovine…”
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Elevational and local climate variability predicts thermal breadth of mountain tropical tadpoles by Pintanel, Pol, Tejedo, Miguel, Merino‐Viteri, Andrés, Almeida‐Reinoso, Freddy, Salinas‐Ivanenko, Sofia, López‐Rosero, Andrea C., Llorente, Gustavo A., Gutiérrez‐Pesquera, Luis M.

“…The climate variability hypothesis posits that increased environmental thermal variation should select for thermal generalists, while stable environments…”
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Determination of Creatinine in Urine by Voltammetry and Glassy Carbon Electrode Modified with Functionalized Multi‐walled Carbon Nanotubes and Copper by Pedrozo‐Peñafiel, Marlin J., Lópes, Thais, Gutiérrez‐Beleño, Luis M., Miranda‐Andrades, Jarol R., Maia Da Costa, Marcelo E. H., Larrudé, Dunieskys G., Aucelio, Ricardo Q.

“…A square‐wave voltammetric method was developed for the determination of creatinine using glassy carbon electrode functionalized multi‐walled carbon nanotubes…”
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Captivating New Roles of F-Actin Cortex in Exocytosis and Bulk Endocytosis in Neurosecretory Cells by Meunier, Frédéric A, Gutiérrez, Luis M

“…The cortical actin network is a tight array of filaments located beneath the plasma membrane. In neurosecretory cells, secretory vesicles are recruited on this…”
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The role of F-actin in the transport and secretion of chromaffin granules: an historic perspective by Gutiérrez, Luis M., Villanueva, José

“…Actin is one of the most ubiquitous protein playing fundamental roles in a variety of cellular processes. Since early in the 1980s, it was evident that…”
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A Low-Cost, Easy-Way Workflow for Multi-Scale Archaeological Features Detection Combining LiDAR and Aerial Orthophotography by Ortiz-Villarejo, Antonio J., Gutiérrez Soler, Luís-M.

“…The difficulty of obtaining funding often places the continuity of research projects at risk, forcing researchers to resort to low-cost methodologies. Such…”
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Emerging evidence for the modulation of exocytosis by signalling lipids by Garcia‐Martinez, Virginia, Gimenez‐Molina, Yolanda, Villanueva, José, Darios, Frederic D., Davletov, Bazbek, Gutiérrez, Luis M.

“…Membrane fusion is a key event in exocytosis of neurotransmitters and hormones stored in intracellular vesicles. In this process, soluble N‐ethylmaleimide…”
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Studies of the Secretory Machinery Dynamics by Total Internal Reflection Fluorescence Microscopy in Bovine Adrenal Chromaffin Cells by Villanueva, José, Gimenez-Molina, Yolanda, Gutiérrez, Luis M

“…Cultured bovine chromaffin cells have been tested as a successful neuroendocrine model to study the secretory process. Changes in the dynamics of the secretory…”
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F‐actin cytoskeleton and the fate of organelles in chromaffin cells by Villanueva, José, Gimenez‐Molina, Yolanda, Viniegra, Salvador, Gutiérrez, Luis M.

“…In addition to playing a fundamental structural role, the F‐actin cytoskeleton in neuroendocrine chromaffin cells has a prominent influence on governing the…”
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Multiple sclerosis drug FTY-720 toxicity is mediated by the heterotypic fusion of organelles in neuroendocrine cells by Gimenez-Molina, Yolanda, García-Martínez, Virginia, Villanueva, José, Davletov, Bazbek, Gutiérrez, Luis M.

“…FTY-720 (Fingolimod) was one of the first compounds authorized for the treatment of multiple sclerosis. Among its other activities, this sphingosine analogue…”
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Sphingosine Facilitates SNARE Complex Assembly and Activates Synaptic Vesicle Exocytosis by Darios, Frédéric, Wasser, Catherine, Shakirzyanova, Anastasia, Giniatullin, Artur, Goodman, Kerry, Munoz-Bravo, Jose L., Raingo, Jesica, Jorgačevski, Jernej, Kreft, Marko, Zorec, Robert, Rosa, Juliana M., Gandia, Luis, Gutiérrez, Luis M., Binz, Thomas, Giniatullin, Rashid, Kavalali, Ege T., Davletov, Bazbek

“…Synaptic vesicles loaded with neurotransmitters fuse with the plasma membrane to release their content into the extracellular space, thereby allowing neuronal…”
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The role of myosin in vesicle transport during bovine chromaffin cell secretion by Neco, Patricia, Gil, Anabel, Del Mar Francés, María, Viniegra, Salvador, Gutiérrez, Luis M

“…Bovine adrenomedullary cells in culture have been used to study the role of myosin in vesicle transport during exocytosis. Amperometric determination of…”
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Myosin II Contributes to Fusion Pore Expansion during Exocytosis by Ñeco, Patricia, Fernández-Peruchena, Carlos, Navas, Sergio, Gutiérrez, Luis M., de Toledo, Guillermo Álvarez, Alés, Eva

“…During exocytosis, the fusion pore expands to allow release of neurotransmitters and hormones to the extracellular space. To understand the process of synaptic…”
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Sphingomimetic multiple sclerosis drug FTY720 activates vesicular synaptobrevin and augments neuroendocrine secretion by Darios, Frederic D., Jorgacevski, Jernej, Flašker, Ajda, Zorec, Robert, García-Martinez, Virginia, Villanueva, José, Gutiérrez, Luis M., Leese, Charlotte, Bal, Manjot, Nosyreva, Elena, Kavalali, Ege T., Davletov, Bazbek

“…Neurotransmission and secretion of hormones involve a sequence of protein/lipid interactions with lipid turnover impacting on vesicle trafficking and…”
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