Search Results - "Monclus, Maria"

Cholesterol dynamics in rabbit liver: High-fat diet, olive oil, and synergistic dietary effects by Funes, Abi K., Avena, Virginia, Boarelli, Paola V., Monclus, María A., Zoppino, Dario Fernández, Saez – Lancellotti, Tania E., Fornes, Miguel W.

“…Lipid metabolism disorders contribute to a range of human diseases, including liver-related pathologies. Rabbits, highly sensitive to dietary cholesterol,…”
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Manchette-acrosome disorders and testicular efficiency decline observed in hypercholesterolemic rabbits are recovered with olive oil enriched diet by Simón, Layla, Funes, Abi K, Monclús, María A, Colombo, Regina, Cabrillana, María E, Saez Lancellotti, Tania E, Fornés, Miguel W

“…High-fat diet is associated with hypercholesterolemia and seminal alterations in White New Zealand rabbits. We have previously reported disorders in the…”
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Semen quality and sperm function loss by hypercholesterolemic diet was recovered by addition of olive oil to diet in rabbit by Saez Lancellotti, Tania E, Boarelli, Paola V, Romero, Aida A, Funes, Abi K, Cid-Barria, Macarena, Cabrillana, María E, Monclus, María A, Simón, Layla, Vicenti, Amanda E, Fornés, Miguel W

“…Fat increment (0.05% cholesterol, chol) in standard diet promoted a significant increase in serum and sperm membrane chol, which ultimately altered…”
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Hypercholesterolemia impaired sperm functionality in rabbits by Saez Lancellotti, Tania E, Boarelli, Paola V, Monclus, Maria A, Cabrillana, Maria E, Clementi, Marisa A, Espínola, Leandro S, Cid Barría, Jose L, Vincenti, Amanda E, Santi, Analia G, Fornés, Miguel W

“…Hypercholesterolemia represents a high risk factor for frequent diseases and it has also been associated with poor semen quality that may lead to male…”
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Sperm conjugation in mammal reproductive function: Different names for the same phenomenon? by Monclus, Maria Angeles, Fornes, Miguel Walter

“…SUMMARY In many mammalian and non‐mammalian species, mature sperm interact within the female reproductive tract or inside the epididymal lumen using cohesive…”
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Impact of high fat diet on the sterol regulatory element-binding protein 2 cholesterol pathway in the testicle by Funes, Abi K, Simón, Layla, Colombo, Regina, Avena, María Virginia, Monclús, María, Crescitelli, Julieta, Cabrillana, María E, Conte, María Inés, Cayado, Niubys, Boarelli, Paola, Fornés, Miguel W, Saez Lancellotti, Tania E

“…Abstract Male fertility has been shown to be dependent on cholesterol homeostasis. This lipid is essential for testosterone synthesis and spermatogenesis, but…”
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Pigment epithelium derived factor (PEDF) expression in the male tract of Wistar rats by Conte, Maria Ines, Cabrillana, Maria Eugenia, Saez Lancellotti, Tania Estefania, Simon, Layla, Funes, Abi Karenina, Cayado-Gutiérrez, Niubys, Tagle-Delgado, Matias Gustavo, Vincenti, Amanda Edith, Lopez, Maria Elis, Pietrobon, Elisa Olivia, Fornes, Miguel Walter, Monclus, Maria Angeles

“…Pigment epithelium derived factor (PEDF) expression has been described in many organs as showing neurotrophic, anti-angiogenic, anti-apoptotic,…”
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Characterization of flagellar cysteine-rich sperm proteins involved in motility, by the combination of cellular fractionation, fluorescence detection, and mass spectrometry analysis by Cabrillana, María E., Monclus, María A., Sáez Lancellotti, Tania E., Boarelli, Paola V., Clementi, Marisa A., Vincenti, Amanda E., Yunes, Roberto F. M., Fornés, Miguel W.

“…Mammalian sperm proteins undergo thiol group (SH) oxidation to form disulfides bonds (SS) as they travel through the epididymis during cell maturation…”
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Regulated serine proteinase lytic system on mammalian sperm surface: There must be a role by Cesari, Andreina, Monclus, Maria de los Angeles, Tejón, Gabriela P., Clementi, Marisa, Fornes, Miguel W.

“…Serine proteases play key roles in many biological processes, regulating surface proteins that are key-points in signaling pathways. Several studies have…”
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Effect of climatic variables on seasonal morphological changes in the testis and epididymis in the wild rodent Microcavia australis from the andes mountains, Argentina by Velez, Silvina, Sassi, Paola L., Borghi, Carlos E., Monclus, María A., Fornés, Miguel W.

“…It has been shown that seasonal changes, especially in arid areas have a large influence on gonadal changes of the species that inhabit these areas. We studied…”
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Protein fraction isolated from epididymal fluid re-associates sperm in vitro: Possible role of serpins in rat rosettes assembly by Monclus, María A., Andreina, Cesari, Cabrillana, María E., Saez Lancellotti, Tania E., Rensetti, Daniel E., Clementi, Marisa A., Boarelli, Paola V., Vincenti, Amanda E., Fornés, Miguel W.

“…In many mammalian species, sperm associate as a consequence of the epididymal transit. From the classic Rouleaux in guinea pig to the most recent work in mouse…”
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High prevalence of hypertension and of risk factors for non-communicable diseases (NCDs): a population based cross-sectional survey of NCDS and HIV infection in Northwestern Tanzania and Southern Uganda by Kavishe, Bazil, Biraro, Samuel, Baisley, Kathy, Vanobberghen, Fiona, Kapiga, Saidi, Munderi, Paula, Smeeth, Liam, Peck, Robert, Mghamba, Janneth, Mutungi, Gerald, Ikoona, Eric, Levin, Jonathan, Bou Monclús, Maria Assumpció, Katende, David, Kisanga, Edmund, Hayes, Richard, Grosskurth, Heiner

“…The burden of non-communicable diseases (NCDs) is increasing in sub-Saharan Africa, but data available for intervention planning are inadequate. We determined…”
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Manchette-acrosome disorders during spermiogenesis and low efficiency of seminiferous tubules in hypercholesterolemic rabbit model by Simón, Layla, Funes, Abi K, Yapur, Martín A, Cabrillana, María E, Monclus, María A, Boarelli, Paola V, Vincenti, Amanda E, Saez Lancellotti, Tania E, Fornés, Miguel W

“…Hypercholesterolemia is a marker for several adult chronic diseases. Recently we demonstrated that sub/infertility is also associated to Hypercholesterolemia…”
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Extra‐virgin olive oil ameliorates high‐fat diet‐induced seminal and testicular disorders by modulating the cholesterol pathway by Funes, Abi Karenina, Avena, María Virginia, Ibañez, Jorge, Simón, Layla, Ituarte, Leonor, Colombo, Regina, Roldán, Adrián, Conte, María Inés, Monclus, María Ángeles, Boarelli, Paola, Fornés, Miguel Walter, Saez Lancellotti, Tania Estefanía

“…Background Rabbits are sensitive to dietary cholesterol and rapidly develop hypercholesterolemia, leading to prominent subfertility. Sterol regulatory…”
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Thiols of flagellar proteins are essential for progressive motility in human spermatozoa by Cabrillana, María Eugenia, Monclus, María de Los Ángeles, Lancellotti, Tania Estefania Sáez, Boarelli, Paola Vanina, Vincenti, Amanda Edith, Fornés, Miguel Matias, Sanabria, Eduardo Alfredo, Fornés, Miguel Walter

“…Male infertility is a disorder of the reproductive system defined by the failure to achieve a clinical pregnancy after 12 months or more of regular unprotected…”
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Differential involvement of rat sperm choline glycerophospholipids and sphingomyelin in capacitation and the acrosomal reaction by Zanetti, Samanta R., Monclus, María de los Ángeles, Rensetti, Daniel E., Fornés, Miguel W., Aveldaño, Marta I.

“…Rat spermatozoa main lipid classes and their fatty acids were studied to assess their possible changes in capacitation and the acrosomal reaction (AR), induced…”
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Colonization of America by Drosophila subobscura: experiment in natural populations that supports the adaptive role of chromosomal-inversion polymorphism by Prevosti, A, Ribo, G, Serra, L, Aguade, M, Balana, J, Monclus, M, Mestres, F

“…North America and South America have recently have been colonized by the Palearctic species Drosophila subobscura. This double colonization offers a rare…”
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Ceramides with 2-hydroxylated, very long-chain polyenoic fatty acids in rodents: From testis to fertilization-competent spermatozoa by Zanetti, Samanta R., de los Ángeles Monclus, María, Rensetti, Daniel E., Fornés, Miguel W., Aveldaño, Marta I.

“…Sphingolipids from rodent testis and spermatozoa are known to contain non-hydroxylated (N-) and 2-hydroxylated (2-OH) very-long-chain polyunsaturated fatty…”
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Simultaneous activation of PLA2 and PLC are required to promote acrosomal reaction stimulated by progesterone via G-proteins by Pietrobon, Elisa Olivia, Soria, Mariana, Domínguez, Luis Ángel, Monclus, María de los ángeles, Fornés, Miguel Walter

“…The acrosome reaction (AR) is a special exocytotic process promoted by signal transduction pathways studied in many laboratories. Progesterone (P4) is one of…”
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Mouse Sperm Rosette: Assembling During Epididymal Transit, in vitro Disassemble, and Oligosaccharide Participation in the Linkage Material by Monclus, María De Los Ángeles, Cesari, Andreína, Cabrillana, María Eugenia, Borelli, Paola Vanina, Vincenti, Amanda Edith, Burgos, Mario Héctor, Fornés, Miguel Walter

“…In many mammals, sperm associations had been observed, but not in the mouse. In this work, mouse sperm rosettes are morphologically described inside the…”
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