Search Results - "Gutierrez, Silvina"

Co-infection with Mycobacterium bovis does not alter the response to bovine leukemia virus in BoLA DRB30902, genetically resistant cattle by Lützelschwab, Claudia M., Forletti, Agustina, Cepeda, Rosana, Esteban, Eduardo N., Confalonieri, Omar, Gutiérrez, Silvina E.

“…High proviral load (HPL) profile in bovine leukemia virus infected animals poses increased risk of transmission, and development of HPL or low proviral load…”
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Regulation of FGF2-induced proliferation by inhibitory GPCR in normal pituitary cells by Sosa, Liliana Del V, Picech, Florencia, Perez, Pablo, Gutierrez, Silvina, Leal, Rodrigo Bainy, De Paul, Ana, Torres, Alicia, Petiti, Juan Pablo

“…Intracellular communication is essential for the maintenance of the anterior pituitary gland plasticity. The aim of this study was to evaluate whether GPCR-Gαi…”
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mPRs represent a novel target for PRL inhibition in experimental prolactinomas by Camilletti, María Andrea, Abeledo-Machado, Alejandra, Perez, Pablo A, Faraoni, Erika Y, De Fino, Fernanda, Rulli, Susana B, Ferraris, Jimena, Pisera, Daniel, Gutierrez, Silvina, Thomas, Peter, Díaz-Torga, Graciela

“…Membrane progesterone receptors are known to mediate rapid nongenomic progesterone effects in different cell types. Recent evidence revealed that mPRα is…”
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Association of TNF-α gene promoter region polymorphisms in bovine leukemia virus (BLV)-infected cattle with different proviral loads by Lendez, Pamela Anahi, Passucci, Juan Antonio, Poli, Mario Andres, Gutierrez, Silvina Elena, Dolcini, Guillermina Laura, Ceriani, Maria Carolina

“…Tumor necrosis factor alpha (TNF-α) is a pleiotropic cytokine involved in the immune response against viral and other infections. Its expression levels are…”
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Determination of proviral load in bovine leukemia virus-infected cattle with and without lymphocytosis by Juliarena, M.A, Gutierrez, S.E, Ceriani, C

“…To determine proviral load in bovine leukemia virus (BLV)-infected cattle with and without persistent lymphocytosis to assess the potential of transmitting the…”
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Partial molecular characterization of different proviral strains of bovine leukemia virus by Juliarena, Marcela A., Lendez, Pamela A., Gutierrez, Silvina E., Forletti, Agustina, Rensetti, Daniel E., Ceriani, Maria Carolina

“…Bovine leukemia virus (BLV)-infected cattle were classified by their proviral load into low and high proviral load profiles (LPL and HPL, respectively). Blood…”
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Cooperative effect of E₂ and FGF2 on lactotroph proliferation triggered by signaling initiated at the plasma membrane by Sosa, Liliana del V, Gutiérrez, Silvina, Petiti, Juan P, Vaca, Alicia M, De Paul, Ana L, Torres, Alicia I

“…In the present work, we investigated the effect of 17β-estradiol (E₂) and basic fibroblast growth factor 2 (FGF2) on the lactotroph cell-proliferative response…”
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The complete genomic sequence of an in vivo low replicating BLV strain by Dube, Syamalima, Abbott, Lynn, Dube, Dipak K, Dolcini, Guillermina, Gutierrez, Silvina, Ceriani, Carolina, Juliarena, Marcela, Ferrer, Jorge, Perzova, Raisa, Poiesz, Bernard J

“…DNA was extracted from lamb lymphocytes that were infected in vivo with a BLV strain after inoculation with the peripheral blood mononuclear cells from a…”
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Early events following bovine leukaemia virus infection in calves with different alleles of the major histocompatibility complex  DRB3 gene by Forletti, Agustina, Lützelschwab, Claudia María, Cepeda, Rosana, Esteban, Eduardo N, Gutiérrez, Silvina Elena

“…Cattle maintaining a low proviral load (LPL) status after bovine leukaemia virus (BLV) infection have been recognized as BLV controllers and non-transmitters…”
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The phthalate DEHP modulates the estrogen receptors α and β increasing lactotroph cell population in female pituitary glands by Pérez, Pablo A., Toledo, Jonathan, Sosa, Liliana del Valle, Peinetti, Nahuel, Torres, Alicia I., De Paul, Ana L., Gutiérrez, Silvina

“…Humans are exposed to numerous endocrine disruptors on a daily basis, which may interfere with endogenous estrogens, with Di-(2-ethylhexyl) phthalate (DEHP)…”
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A multispecies competitive nanobody-based ELISA for the detection of antibodies against hepatitis E virus by Arce, Lorena Paola, Pavan, María Florencia, Bok, Marina, Gutiérrez, Silvina Elena, Estein, Silvia Marcela, Santos, Agostina Tammone, Condorí, Walter Ezequiel, Uhart, Marcela María, Parreño, Viviana, Vizoso-Pinto, María Guadalupe, Ibañez, Lorena Itatí

“…The hepatitis E virus (HEV) is an emergent zoonotic virus causing viral hepatitis worldwide. Clinically, hepatitis E is not easily distinguished from other…”
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Lupus-related podocytopathy. Could it be a new entity within the spectrum of lupus nephritis? by Gutiérrez, Silvina, Petiti, Juan P, De Paul, Ana L, Torres, Alicia I, Mukdsi, Jorge H

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Unraveling swine hepatitis E in the central region of Argentina through ELISA development and epidemiological insights by Gutiérrez, Silvina Elena, Arce, Lorena Paola, Bence, Angel Ricardo, Matias Brancher, Julia, Rivero, Mariana, Moran, Celeste, Vizoso-Pinto, María Guadalupe, Estein, Silvia Marcela

“…Hepatitis E virus (HEV) is a public health concern globally, causing acute viral hepatitis in humans. Genotype-3 HEV (HEV-3), the most frequently genotype…”
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Environmentally relevant DEHP exposure during gestational and lactational period inhibits filamin a testicular expression by Pérez, Pablo A., Toledo, Jonathan, Vitellini, Facundo, Cuello, Victoria Navall, Cantarelli, Verónica, Ponzio, Marina, Mukdsi, Jorge H., Gutiérrez, Silvina

“…Toxicological studies have revealed that DEHP exposure during pregnancy may induce developmental disorders, especially in male offspring, leading to…”
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Ultrastructural and Molecular Evidence of Macroautophagy in Functioning PitNETs and Experimental Pituitary Tumors by Cecenarro, Laura Anahi, Moyano Crespo, Gabriela Deisi, Guido, Carolina Beatriz, Pérez, Pablo Anibal, Faure, Erica Elizabeth, Picech, Florencia, Rossetto, Sofía Victoria, De Battista, Juan Carlos, Gutiérrez, Silvina, Torres, Alicia Inés, Petiti, Juan Pablo, Mukdsi, Jorge Humberto

“…Macroautophagy is a lysosome-mediated degradation process that controls the quality of cytoplasmic components and organelles, with its regulation depending on…”
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Perinatal DEHP exposure modulates pituitary estrogen receptor α and β expression altering lactotroph and somatotroph cell growth in prepuberal and adult male rats by Pérez, Pablo A., Toledo, Jonathan, Picech, Florencia, Petiti, Juan P., Mukdsi, Jorge H., Diaz-Torga, Graciela, Torres, Alicia I., De Paul, Ana L., Gutiérrez, Silvina

“…Phthalates are synthetic chemicals widely used to make polyvinylchloride (PVC) soft and flexible. Of these, Di-(2-ethylhexyl) phthalate (DEHP) is the most…”
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Pivotal role of NF-κB in cellular senescence of experimental pituitary tumours by Mongi-Bragato, Bethania, Grondona, Ezequiel, Sosa, Liliana del Valle, Zlocowski, Natacha, Venier, Ana Clara, Torres, Alicia Inés, Latini, Alexandra, Leal, Rodrigo Bainy, Gutiérrez, Silvina, De Paul, Ana Lucía

“…The molecular mechanisms underlying the capability of pituitary tumours to avoid unregulated cell proliferation are still not well understood. However, the…”
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Simulating Charge Collection Efficiency in a CMOS Pixel Array for X-ray detection by Corzi, Damian Leonel, Lipovetzky, Jose, Perez, Martin, Gutierrez, Silvina Gabriela, Sofo Haro, Miguel, Bessia, Fabricio Alcalde, Gomez Berisso, Mariano

“…CMOS image sensors can be used for high-resolution X-ray spectroscopy by considering only photons detected in individual pixels. This work studies how the…”
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Association of PTP4A3 expression and tumour size in functioning pituitary adenoma: a descriptive study by Moyano Crespo, Gabriela Deisi, Cecenarro, Laura Anahí, Perez, Pablo, Guido, Carolina, Sosa, Liliana Del Valle, Berhard, Celina, Aballay, Laura Rosana, Gutiérrez, Silvina, Petiti, Juan Pablo, Torres, Alicia, Mukdsi, Jorge

“…PTP4A3 is a subclass of a protein tyrosine phosphatase super family and is expressed in a range of epithelial neoplasms. We evaluated PTP4A3 expression and its…”
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Oxidative stress and mitochondrial adaptive shift during pituitary tumoral growth by Sabatino, Maria Eugenia, Grondona, Ezequiel, Sosa, Liliana d.V., Mongi Bragato, Bethania, Carreño, Lucia, Juarez, Virginia, da Silva, Rodrigo A., Remor, Aline, de Bortoli, Lucila, de Paula Martins, Roberta, Pérez, Pablo A., Petiti, Juan Pablo, Gutiérrez, Silvina, Torres, Alicia I., Latini, Alexandra, De Paul, Ana L.

“…The cellular transformation of normal functional cells to neoplastic ones implies alterations in the cellular metabolism and mitochondrial function in order to…”
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