Search Results - "Escobar, María L"

Quercetagetin and Patuletin: Antiproliferative, Necrotic and Apoptotic Activity in Tumor Cell Lines by Alvarado-Sansininea, Jesús J, Sánchez-Sánchez, Luis, López-Muñoz, Hugo, Escobar, María L, Flores-Guzmán, Fernando, Tavera-Hernández, Rosario, Jiménez-Estrada, Manuel

“…Quercetagetin and patuletin were extracted by the same method from two different species that have multiple uses in folk medicine in Mexico and around the…”
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Alkaloid Profile in Wild Autumn-Flowering Daffodils and Their Acetylcholinesterase Inhibitory Activity by Lisa-Molina, Julia, Gómez-Murillo, Pedro, Arellano-Martín, Irene, Jiménez, Carles, Rodríguez-Escobar, María L, Tallini, Luciana R, Viladomat, Francesc, Torras-Claveria, Laura, Bastida, Jaume

“…Amaryllidaceae alkaloids are secondary metabolites with interesting medicinal properties. Almost every species can synthesize them and constitute an excellent…”
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Antiproliferative, Cytotoxic, and Apoptotic Activity of Steroidal Oximes in Cervicouterine Cell Lines by Sánchez-Sánchez, Luis, Hernández-Linares, María Guadalupe, Escobar, María L, López-Muñoz, Hugo, Zenteno, Edgar, Fernández-Herrera, María A, Guerrero-Luna, Gabriel, Carrasco-Carballo, Alan, Sandoval-Ramírez, Jesús

“…Steroidal sapogenins have shown antiproliferative effects against several tumor cell lines; and their effects on human cancer cells are currently under study…”
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Beclin 1 Interacts With Active Caspase-3 and Bax in Oocytes From Atretic Follicles in the Rat Ovary by Escobar, María L., Echeverria, Olga M., Palacios-Martínez, Sebastián, Juárez-Chavero, Silvia, Sánchez-Sánchez, Luis, Vázquez-Nin, Gerardo H.

“…Oocyte cell death is a normal process in the mammalian ovary during follicular growth. Recent reports have demonstrated the presence of pro-apoptotic and…”
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Antiproliferative, cytotoxic and apoptotic activity of the bentonite transformation of sesquiterpene lactone glaucolide B to 5β-hydroxy-hirsutinolide on tumor cell lines by Flores-Guzmán, Fernando, Alvarado-Sansininea, J. Javier, López-Muñoz, Hugo, Escobar, María L., Espinosa-Trejo, Mayra, Tavera-Hernandez, Rosario, Jiménez-Estrada, Manuel, Sánchez-Sánchez, Luis

“…Numerous chemical compounds isolated from medicinal plants have anti-tumor properties, the effects of which on human cancer cells are currently under study…”
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Genetic comparison of populations of Piaractus brachypomus and P. orinoquensis (Characiformes: Serrasalmidae) of the Amazon and Orinoco basins by Escobar L., María Doris, Farias, Izeni P., Hrbek, Tomas

“…Abstract Recently, the large migratory fishes of the family Serrasalmidae (Piaractus brachypomus and P. orinoquensis) were described as restricted to the…”
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Chemical Survey of Three Species of the Genus Rauhia Traub (Amaryllidaceae) by Tallini, Luciana R, Osorio, Edison H, Berkov, Strahil, Torras-Claveria, Laura, Rodríguez-Escobar, María L, Viladomat, Francesc, Meerow, Alan W, Bastida, Jaume

“…Plant biodiversity is an important source of compounds with medicinal properties. The alkaloid galanthamine, first isolated from (Amaryllidaceae), is approved…”
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Histochemical Study of the Emergence of Apoptosis and Altered SYCP3 Protein Distribution During the First Spermatogenic Wave in Wistar Rats by Escobar, María L., Echeverría, Olga M., Valenzuela, Yunuen M., Ortiz, Rosario, Torres‐Ramírez, Nayeli, Vázquez‐Nin, Gerardo H.

“…ABSTRACT Apoptosis is a type of cell death responsible for maintaining tissue homeostasis that can occur in male gonads. The morphological and biochemical…”
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Dehydroepiandrosterone inhibits the proliferation and induces the death of HPV-positive and HPV-negative cervical cancer cells through an androgen- and estrogen-receptor independent mechanism by Girón, Roma A, Montaño, Luis F, Escobar, María L, López-Marure, Rebeca

“…Dehydroepiandrosterone (DHEA) has a protective role against epithelial-derived carcinomas; however, the mechanisms remain unknown. We determined the effect of…”
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Paraptosis‐like cell death in Wistar rat granulosa cells by Torres‐Ramírez, Nayeli, Escobar, María L., Vázquez‐Nin, Gerardo H., Ortiz, Rosario, Echeverría, Olga M.

“…Follicular atresia, a common process present in all mammals, involves apoptotic and autophagic cell death. However, the participation of paraptosis, a type of…”
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Synthesis and selective anticancer activity of steroidal glycoconjugates by Fernández-Herrera, María A., López-Muñoz, Hugo, Hernández-Vázquez, José M.V., Sánchez-Sánchez, Luis, Escobar-Sánchez, María L., Pinto, B. Mario, Sandoval-Ramírez, Jesús

“…The synthesis of glucosamine derivatives of the steroidal sapogenins diosgenin and hecogenin using the N-phthaloyl protected trichloroacetimidate of…”
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Characterization of the Pre-meiotic S Phase through Incorporation of BrdU during Spermatogenesis in the Rat by Muñoz-Velasco, Israel, Ortíz, Rosario, Echeverría, Olga M., Escobar, María L., Vázquez-Nin, Gerardo H.

“…Seminiferous tubules in mammals have histological arrangements defined by the associations between somatic cells and germ cells. The processes of DNA synthesis…”
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Morphology and cyclooxygenase-2 and renin expression in the kidney of young spontaneously hypertensive rats by Mondragón-Huerta, Carmen G., Bautista-Pérez, Rocío, Baiza-Gutman, Luis A., Escobar-Sánchez, María L., Valle-Mondragón, Leonardo Del, Salas-Garrido, Carlos Gerardo, Castro-Moreno, Patricia, Ibarra-Barajas, Maximiliano

“…The kidneys play an important role in blood pressure regulation under normal and pathological conditions. We examined the histological changes and expression…”
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Identification of (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-dithiocarbamate-nitrostyrene hybrid as potent antiproliferative and apoptotic inducing agent against cervical cancer cell lines by Laskar, Sujay, Sánchez-Sánchez, Luis, Flores, Sebastián M., López-Muñoz, Hugo, Escobar-Sánchez, María L., López-Ortiz, Manuel, Hernández-Rodríguez, Marcos, Regla, Ignacio

“…The present study seeks to describe the design and synthesis of six new Michael adducts of (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-dithiocarbamate with…”
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Probing the selective antitumor activity of 22-oxo-26-selenocyanocholestane derivatives by Fernández-Herrera, María A., Sandoval-Ramírez, Jesús, Sánchez-Sánchez, Luis, López-Muñoz, Hugo, Escobar-Sánchez, María L.

“…Diverse steroidal compounds have shown antiproliferative activity on certain tumor cell lines; however, their complete role on cancer cells has not been…”
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Multicomponent synthesis of some new (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-dithiocarbamates and their in vitro anti-proliferative activity against CaSki, MDA-MB-231 and SK-Lu-1 tumour cells as apoptosis inducing agents without necrosis by Laskar, Sujay, Sánchez-Sánchez, Luis, López-Ortiz, Manuel, López-Muñoz, Hugo, Escobar-Sánchez, María L., Sánchez, Arturo T., Regla, Ignacio

“…Identification of a new class of antitumor agent capable to induce apoptosis without triggering necrotic cell death event is challenging. The present…”
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Synthesis of 26-hydroxy-22-oxocholestanic frameworks from diosgenin and hecogenin and their in vitro antiproliferative and apoptotic activity on human cervical cancer CaSki cells by Fernández-Herrera, María A., López-Muñoz, Hugo, Hernández-Vázquez, José M.V., López-Dávila, Moisés, Escobar-Sánchez, María L., Sánchez-Sánchez, Luis, Pinto, B. Mario, Sandoval-Ramírez, Jesús

“…Certain steroidal compounds have demonstrated an antiproliferative effect against several tumor cell lines; however, their complete role on cancer cells is not…”
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A new species of Piaractus (Characiformes: Serrasalmidae) from the Orinoco Basin with a redescription of Piaractus brachypomus by Escobar L., Maria D., Ota, Rafaela P., Machado‐Allison, Antonio, Andrade‐López, Juana, Farias, Izeni P., Hrbek, Tomas

“…Piaractus orinoquensis, a new species of serrasalmid fish, is described from the Orinoco River basin. The new species differs from congeners by having a…”
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Synthesis and biological evaluation of the glycoside (25 R)-3β,16β-diacetoxy-22-oxocholest-5-en-26-yl β- d-glucopyranoside: A selective anticancer agent in cervicouterine cell lines by Fernández-Herrera, María A., López-Muñoz, Hugo, Hernández-Vázquez, José M.V., López-Dávila, Moisés, Mohan, Sankar, Escobar-Sánchez, María L., Sánchez-Sánchez, Luis, Pinto, B. Mario, Sandoval-Ramírez, Jesús

“…The synthesis and biological evaluation of the new cholestane glycoside (25 R)-3β,16β-diacetoxy-22-oxocholest-5-en-26-yl β- d-glucopyranoside starting from…”
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Synthesis of the steroidal glycoside (25 R)-3β,16β-diacetoxy-12,22-dioxo-5α-cholestan-26-yl β- d-glucopyranoside and its anti-cancer properties on cervicouterine HeLa, CaSki, and ViBo cells by Fernández-Herrera, María A., Mohan, Sankar, López-Muñoz, Hugo, Hernández-Vázquez, José M.V., Pérez-Cervantes, Esmeralda, Escobar-Sánchez, María L., Sánchez-Sánchez, Luis, Regla, Ignacio, Pinto, B. Mario, Sandoval-Ramírez, Jesús

“…The synthesis of the new glycoside (25 R)-3β,16β-diacetoxy-12,22-dioxo-5α-cholestan-26-yl β- d-glucopyranoside starting from hecogenin is described. This…”
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