Search Results - "Pena, Karina"

A potential lignocellulosic biomass based on banana waste for critical rare earths recovery from aqueous solutions by Lapo, Byron, Bou, Jordi J., Hoyo, Javier, Carrillo, Manuel, Peña, Karina, Tzanov, Tzanko, Sastre, Ana María

“…Rare earth elements (REE) present multiple applications in technological devices but also drawbacks (scarcity and water contaminant). The current study aims to…”
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Biased GPCR signaling by the native parathyroid hormone–related protein 1 to 141 relative to its N-terminal fragment 1 to 36 by Peña, Karina A., White, Alex D., Savransky, Sofya, Castillo, Ignacio Portales, Jean-Alphonse, Frédéric G., Gardella, Thomas J., Sutkeviciute, Ieva, Vilardaga, Jean-Pierre

“…The parathyroid hormone (PTH)–related protein (PTHrP) is indispensable for the development of mammary glands, placental calcium ion transport, tooth eruption,…”
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Brief exposure to copper activates lysosomal exocytosis by Peña, Karina, Coblenz, Jessica, Kiselyov, Kirill

“…Graphical abstract…”
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Families of numerical semigroups and a special case of the Huneke-Wiegand conjecture by Landeros, Miguel, O'Neill, Christopher, Pelayo, Roberto, Peña, Karina, Ren, James, Wissman, Brian

“…The Huneke-Wiegand conjecture is a decades-long open question in commutative algebra. García-Sánchez and Leamer showed that a special case of this conjecture…”
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Understanding PEM fuel cell dynamics: The reversal curve by Peña Arias, Ivonne Karina, Trinke, Patrick, Hanke-Rauschenbach, Richard, Sundmacher, Kai

“…In this contribution the reversal line, a new voltage–current (U–i) characteristic curve, is proposed to analyze the transient behavior after an arbitrary load…”
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Influence of the autonomous oscillations and the CO concentration on the performance of an ECPrOx reactor by Peña Arias, Ivonne Karina, Sundmacher, Kai, Hanke-Rauschenbach, Richard

“…In this contribution a well-mixed electrochemical preferential oxidation (ECPrOx) reactor for hydrogen purification is considered and the influence of the CO…”
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G q/11 -dependent regulation of endosomal cAMP generation by parathyroid hormone class B GPCR by White, Alex D, Jean-Alphonse, Frederic G, Fang, Fei, Peña, Karina A, Liu, Shi, König, Gabriele M, Inoue, Asuka, Aslanoglou, Despoina, Gellman, Samuel H, Kostenis, Evi, Xiao, Kunhong, Vilardaga, Jean-Pierre

“…cAMP production upon activation of G by G protein-coupled receptors has classically been considered to be plasma membrane-delimited, but a shift in this…”
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Impaired myelination and reduced brain ferric iron in the mouse model of mucolipidosis IV by Grishchuk, Yulia, Peña, Karina A, Coblentz, Jessica, King, Victoria E, Humphrey, Daniel M, Wang, Shirley L, Kiselyov, Kirill I, Slaugenhaupt, Susan A

“…Mucolipidosis type IV (MLIV) is a lysosomal storage disease caused by mutations in the MCOLN1 gene, which encodes the lysosomal transient receptor potential…”
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The role of phase I and II genetic polymorphisms, smoking, alcohol and cancer family history, in the risk of developing testicular cancer by Roco, Angela, Lavanderos, Alejandra, Cayún, Juan P, Acevedo, Cristian, Celedón, Cesar, Rubilar, Juan C, Sandoval, Christopher, Cerpa, Leslie, García-Martín, Elena, Agúndez, Jose A, Esguevillas, Gara, Amo, Gemma, Canepa, Angelo, Cerda, Berta, Peña, Karina, Cáceres, Dante D, Varela, Nelson M, Quiñones, Luis A

“…BACKGROUNDTesticular cancer (TCa) is a malignant tumor with highest incidence and mortality rates in Chile. The genes coding for cytochrome P450,…”
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Physical and Functional Interaction between the Dopamine Transporter and the Synaptic Vesicle Protein Synaptogyrin-3 by Egana, Loreto A, Cuevas, Rolando A, Baust, Tracy B, Parra, Leonardo A, Leak, Rehana K, Hochendoner, Sarah, Pena, Karina, Quiroz, Marisol, Hong, Weimin C, Dorostkar, Mario M, Janz, Roger, Sitte, Harald H, Torres, Gonzalo E

“…Uptake through the dopamine transporter (DAT) represents the primary mechanism used to terminate dopaminergic transmission in brain. Although it is well known…”
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Endosomal parathyroid hormone receptor signaling by Peña, Karina A

“…The canonical model for G protein-coupled receptors (GPCRs) activation assumes that stimulation of heterotrimeric G protein signaling upon ligand binding…”
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Association Study Among Candidate Genetic Polymorphisms and Chemotherapy-Related Severe Toxicity in Testicular Cancer Patients by Lavanderos, María A, Cayún, Juan P, Roco, Ángela, Sandoval, Christopher, Cerpa, Leslie, Rubilar, Juan C, Cerro, Roberto, Molina-Mellico, Sebastián, Celedón, Cesar, Cerda, Berta, García-Martín, Elena, Agúndez, José A G, Acevedo, Cristián, Peña, Karina, Cáceres, Dante D, Varela, Nelson M, Quiñones, Luis A

“…Testicular cancer is one of the most commonly occurring malignant tumors in young men with fourfold higher rate of incidence and threefold higher mortality…”
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Latent class analysis of the Epidemic‐Pandemic Impacts Inventory on mental health outcomes in Siyan Clinical patients by Shah, Anish, Arstein‐Kerslake, Olivia, Darling, Michele, Morgan, Tiffany, Torea, Aubree Vance, Laines, Helen, Joshi, Bhargav, Pena, Karina, Young, James

“…Background and Aims The COVID‐19 pandemic has made an outsized negative impact on mental health worldwide. However, research indicates that this impact was not…”
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Endosomal signaling via cAMP in parathyroid hormone (PTH) type 1 receptor biology by Peña, Karina A, Savransky, Sofya, Lewis, Breanna

“…Compartmentalization of GPCR signaling is an emerging topic that highlights the physiological relevance of spatial bias in signaling. The parathyroid hormone…”
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Transition metals activate TFEB in overexpressing cells by Peña, Karina A, Kiselyov, Kirill

“…Transition metal toxicity is an important factor in the pathogenesis of numerous human disorders, including neurodegenerative diseases. Lysosomes have emerged…”
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Moisture seasonality, soil fauna, litter quality and land use as drivers of decomposition in Cerrado soils in SE-Mato Grosso, Brazil by Peña-Peña, Karina, Irmler, Ulrich

“…•During the rainy season litter decay was 2–5-fold faster than in the dry season.•Differences in decay rates among land use systems based on different litter…”
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ANTHELMINTIC ACTIVITY OF LAPACHOL, β-LAPACHONE AND ITS DERIVATIVES AGAINST Toxocara canis LARVAE by Mata-Santos, Taís, Pinto, Nitza França, Mata-Santos, Hilton Antônio, De Moura, Kelly Gallan, Carneiro, Paula Fernandes, Carvalho, Tatiane Dos Santos, Del Rio, Karina Pena, Pinto, Maria do Carmo Freire Ribeiro, Martins, Lourdes Rodrigues, Fenalti, Juliana Montelli, Da Silva, Pedro Eduardo Almeida, Scaini, Carlos James

“…Anthelmintics used for intestinal helminthiasis treatment are generally effective; however, their effectiveness in tissue parasitosis (i.e. visceral…”
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Shining light on location-biased cAMP signaling by Vilardaga, Jean-Pierre, Sutkeviciute, Ieva, Peña, Karina A.

“…cAMP is the indispensable second messenger regulating cell metabolism and function in response to extracellular hormones and neurotransmitters. cAMP is…”
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Biphasic regulation of lysosomal exocytosis by oxidative stress by Ravi, Sreeram, Peña, Karina A, Chu, Charleen T, Kiselyov, Kirill

“…Graphical abstract…”
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Nitrogen and carbon losses from decomposing litter in natural and agroecosystems of two different climate regions of Brazil by Peña-Peña, Karina, Irmler, Ulrich

“…In the past four decades, Mato Grosso in Central-West Brazil has undergone rapid changes from forested area to pasture and/or cropland. Yet, little is known…”
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