Search Results - "Pastor, Maria Teresa"

Mechanisms of iron sensing and regulation in the yeast Saccharomyces cerevisiae by Martínez-Pastor, María Teresa, Perea-García, Ana, Puig, Sergi

“…Iron is a redox active element that functions as an essential cofactor in multiple metabolic pathways, including respiration, DNA synthesis and translation…”
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Shadow enhancers flanking the HoxB cluster direct dynamic Hox expression in early heart and endoderm development by Nolte, Christof, Jinks, Tim, Wang, Xinghao, Martinez Pastor, María Teresa, Krumlauf, Robb

“…The products of Hox genes function in assigning positional identity along the anterior–posterior body axis during animal development. In mouse embryos, Hox…”
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Physicochemical Characterization of Crocus serotinus Stigmas Indicates Their Potential as a Source of the Bioactive Apocarotenoid Crocetin by Ordoudi, Stella A., Pástor‐Férriz, Maria Teresa, Kyriakoudi, Anastasia, Molina, Rosa Victoria, De‐Los‐Mozos‐Pascual, Marcelino, Tsimidou, Maria Z.

“…Alternative plant sources to the dried flower stigmas of Crocus sativus L. (saffron) are desirable for the recovery and industrial production of the…”
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Yeast Translation Elongation Factor eIF5A Expression Is Regulated by Nutrient Availability through Different Signalling Pathways by Barba-Aliaga, Marina, Villarroel-Vicente, Carlos, Stanciu, Alice, Corman, Alba, Martínez-Pastor, María Teresa, Alepuz, Paula

“…Translation elongation factor eIF5A binds to ribosomes to promote peptide bonds between problematic amino acids for the reaction like prolines. eIF5A is highly…”
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Responses of Saccharomyces cerevisiae Strains from Different Origins to Elevated Iron Concentrations by Martínez-Garay, Carlos Andrés, de Llanos, Rosa, Romero, Antonia María, Martínez-Pastor, María Teresa, Puig, Sergi

“…Iron is an essential micronutrient for all eukaryotic organisms. However, the low solubility of ferric iron has tremendously increased the prevalence of iron…”
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Application of high power ultrasound in the supercritical carbon dioxide inactivation of Saccharomyces cerevisiae by Ortuño, Carmen, Martínez-Pastor, María Teresa, Mulet, Antonio, Benedito, Jose

“…The objective of the study was to analyze the influence of high power ultrasound (HPU) on the supercritical carbon dioxide (SC-CO2) inactivation kinetics of…”
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Adaptation of Saccharomyces Species to High-Iron Conditions by Sorribes-Dauden, Raquel, Jordá, Tania, Peris, David, Martínez-Pastor, María Teresa, Puig, Sergi

“…Iron is an indispensable element that participates as an essential cofactor in multiple biological processes. However, when present in excess, iron can engage…”
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Post-transcriptional regulation of iron homeostasis in Saccharomyces cerevisiae by Martínez-Pastor, María Teresa, de Llanos, Rosa, Romero, Antonia María, Puig, Sergi

“…Iron is an essential micronutrient for all eukaryotic organisms because it participates as a redox cofactor in a wide variety of biological processes. Recent…”
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Yeast Cth2 protein represses the translation of ARE-containing mRNAs in response to iron deficiency by Ramos-Alonso, Lucía, Romero, Antonia María, Soler, Maria Àngel, Perea-García, Ana, Alepuz, Paula, Puig, Sergi, Martínez-Pastor, María Teresa

“…In response to iron deficiency, the budding yeast Saccharomyces cerevisiae undergoes a metabolic remodeling in order to optimize iron utilization. The tandem…”
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Soybean Ferritin Expression in Saccharomyces cerevisiae Modulates Iron Accumulation and Resistance to Elevated Iron Concentrations by de Llanos, Rosa, Martínez-Garay, Carlos Andrés, Fita-Torró, Josep, Romero, Antonia María, Martínez-Pastor, María Teresa, Puig, Sergi

“…Fungi, including the yeast Saccharomyces cerevisiae, lack ferritin and use vacuoles as iron storage organelles. This work explored how plant ferritin…”
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The yeast mRNA-binding protein Cth2 post-transcriptionally modulates ergosterol biosynthesis in response to iron deficiency by Jordá, Tania, Rozès, Nicolas, Martínez-Pastor, María Teresa, Puig, Sergi

“…Sterol synthesis is an iron-dependent metabolic pathway in eukaryotes. Consequently, fungal ergosterol biosynthesis (ERG) is down-regulated in response to iron…”
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Transcriptional regulation of ergosterol biosynthesis genes in response to iron deficiency by Jordá, Tania, Barba‐Aliaga, Marina, Rozès, Nicolas, Alepuz, Paula, Martínez‐Pastor, María Teresa, Puig, Sergi

“…Iron participates as an essential cofactor in the biosynthesis of critical cellular components, including DNA, proteins and lipids. The ergosterol biosynthetic…”
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Deficiency of the RNA-binding protein Cth2 extends yeast replicative lifespan by alleviating its repressive effects on mitochondrial function by Patnaik, Praveen K., Beaupere, Carine, Barlit, Hanna, Romero, Antonia María, Tsuchiya, Mitsuhiro, Muir, Michael, Martínez-Pastor, María Teresa, Puig, Sergi, Kaeberlein, Matt, Labunskyy, Vyacheslav M.

“…Iron dyshomeostasis contributes to aging, but little information is available about the molecular mechanisms. Here, we provide evidence that in Saccharomyces…”
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The role of the Arabidopsis tandem zinc-finger C3H15 protein in metal homeostasis by Andrés-Bordería, Amparo, Mazuque-Pons, Laia, Romeu-Perales, Marta, Garcia-Molina, Antoni, Andrés-Colás, Nuria, Martínez-Pastor, María Teresa, Sanz, Amparo, Puig, Sergi, Peñarrubia, Lola, Perea-García, Ana

“…Living organisms have developed finely regulated homeostatic networks to mitigate the effects of environmental fluctuations in transition metal micronutrients,…”
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Influence on properties and phase structure of single gas-phase reactor made impact polypropylene copolymers by Pastor-García, María Teresa, Suárez, Inmaculada, Expósito, María Teresa, Coto, Baudilio, García-Muñoz, Rafael A.

“…[Display omitted] •IPC materials in gas-phase was performed using two sequential steps in one reactor.•The modification of conditions allows preparation of a…”
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Expression of a Truncated Yeast Ccc1 Vacuolar Transporter Increases the Accumulation of Endogenous Iron by Sorribes-Dauden, Raquel, Martínez-Pastor, María Teresa, Puig, Sergi

“…Iron is an essential micronutrient for all eukaryotic organisms because it participates as a redox cofactor in multiple metabolic processes. Iron…”
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Changes in mRNA stability play an important role in the adaptation of yeast cells to iron deprivation by Romero, Antonia María, García-Martínez, José, Pérez-Ortín, José Enrique, Martínez-Pastor, María Teresa, Puig, Sergi

“…Eukaryotic cells rely on iron as an indispensable cofactor for multiple biological functions including mitochondrial respiration and protein synthesis. The…”
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Supercritical carbon dioxide inactivation of Escherichia coli and Saccharomyces cerevisiae in different growth stages by Ortuño, Carmen, Martínez-Pastor, María Teresa, Mulet, Antonio, Benedito, Jose

“…[Display omitted] ► Supercritical CO2 was used to inactivate E. coli and S. cerevisiae. ► The supercritical CO2 inactivation was greatly influenced by the…”
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Adaptation to iron deficiency in human pathogenic fungi by Martínez-Pastor, María Teresa, Puig, Sergi

“…Iron is an essential micronutrient for virtually all eukaryotic organisms and plays a central role during microbial infections. Invasive fungal diseases are…”
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Passive exposure of non-smokers to E-Cigarette aerosols: Sensory irritation, timing and association with volatile organic compounds by Tzortzi, Anna, Teloniatis, Stephanie, Matiampa, George, Bakelas, Gerasimos, Tzavara, Chara, Vyzikidou, Vergina Konstantina, Vardavas, Constantine, Behrakis, Panagiotis, Fernandez, Esteve, Fernández, Esteve, Castellano, Yolanda, Fu, Marcela, Amalia, Beladenta, Tigova, Olena, López, Maria José, Continente, Xavier, Arechavala, Teresa, Gallus, Silvano, Lugo, Alessandra, Liu, Xiaoqiu, Bosetti, Cristina, Davoli, Enrico, Doxa, Istituto, Colombo, Paolo, Semple, Sean, O'Donnell, Rachel, Dobson, Ruaraidh, Clancy, Luke, Keogan, Sheila, Li, Shashsa, Breslin, Elizabeth, Behrakis, Panagiotis, Tzortzi, Anna, Vardavas, Constantine, Vyzikidou, Vergina Konstantina, Teloniatis, Stephanie, Bakelas, Gerasimos, Matiampa, George, Gorini, Giuseppe, Carreras, Giulia, Cortini, Barbara, Chellini, Elisabetta, Boffi, Roberto, Ruprecht, Ario, De Marco, Cinzia, Borgini, Alessandro, Veronese, Chiara, Bertoldi, Martina, Tittarelli, Andrea, Nicolás, Ángel López, Trapero-Bertran, Marta, Guerrero, Daniel Celdrán, Radu-Loghin, Cornel, Nguyen, Dominick, Starchenko, Polina, oan B Soriano, Ancochea, Julio, Alonso, Tamara, Pastor, María Teresa, Erro, Marta, Roca, Ana

“…The current study examined symptoms of irritation reported by non-smokers passively exposed to e-cigarette aerosols and their timing and association with the…”
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