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Browsing Neurociencias.artículos by Title

Browsing Neurociencias.artículos by Title

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  • Neiman, Gabriel; Scarafía, María Agustina; La Greca, Alejandro; Santín Velazque, Natalia Lucía; Garate, Ximena; Waisman, Ariel; Möbbs, Alan Miqueas; Kasai-Brunswick, Tais Hanae; Mesquita, Fernanda C.P.; Martire-Greco, Daiana; Moro, Lucía Natalia; Luzzani, Carlos Daniel; Bastos Carvalho, Adriana; Sevlever, Gustavo Emilio; Campos de Carvalho, Antonio C.; Guberman, Alejandra S.; Miriuka, Santiago Gabriel (Nature Publishing Group, 2019-12-02)
    The stem cell niche has a strong influence in the differentiation potential of human pluripotent stem cells with integrins playing a major role in communicating cells with the extracellular environment. However, it is not ...
  • Marcora, María Silvina; Mattera, Vanesa S.; Goñi, Pilar; Aybar, Florencia; Correale, Jorge; Pasquini, Juana María (Wiley Interscience, 2024-04)
    Iron deficiency (ID) has been shown to affect central nervous system (CNS) development and induce hypomyelination. Previous work from our laboratory in a gestational ID model showed that both oligodendrocyte (OLG) and ...
  • Cosentino, María Soledad; Oses, Camila; Vázquez Echegaray, Camila; Solari, Claudia; Waisman, Ariel; Álvarez, Yanina; Petrone, María Victoria; Francia, Marcos; Schultz, Marcelo; Sevlever, Gustavo Emilio; Miriuka, Santiago Gabriel; Levi, Valeria; Guberman, Alejandra S. (Academic Press, 2019-03-15)
    Chromatin remodeling is fundamental for the dynamical changes in transcriptional programs that occur during development and stem cell differentiation. The histone acetyltransferase Kat6b is relevant for neurogenesis in ...
  • de la Fuente, Verónica; Medina, Candela; Falasco, Germán; Urrutia, Leandro; Kravitz, Alexxai V.; Urbano, Francisco J.; Vázquez, Silvia; Pedreira, María Eugenia; Romano, Arturo (Nature Publishing Group, 2019-08-21)
    Memories are a product of the concerted activity of many brain areas. Deregulation of consolidation and reprocessing of mnemonic traces that encode fearful experiences might result in fear-related psychopathologies. Here, ...
  • Cavanna, Federico; Pallavicini, Carla; Milano, Virginia; Cuiule, Juan Manuel; Di Tella, Rocco; González, Pablo; Tagliazucchi, Enzo (Akadémiai Kiadó, 2021-05-04)
    Background and aims: The COVID-19 pandemic and its consequences represent a major challenge to the mental health and well-being of the general population. Building on previous work on the potential long-term benefits of ...
  • Perl, Yonatan Sanz; Pallavicini, Carla; Piccinini, Juan; Demertzi, Athena; Bonhomme, Vincent; Martial, Charlotte; Panda, Rajanikant; Alnagger, Naji; Annen, Jitka; Gosseries, Olivia; Ibañez, Agustín; Laufs, Helmut; Sitt, Jacobo D.; Jirsa, Viktor K.; Kringelbach, Morten; Laureys, Steven; Deco, Gustavo; Tagliazucchi, Enzo (Elsevier, 2023-05-11)
    Brain states are frequently represented using a unidimensional scale measuring the richness of subjective experience (level of consciousness). This description assumes a mapping between the high-dimensional space of ...
  • Martínez Vivot, Rocío; Pallavicini, Carla; Zamberlan, Federico; Vigo, Daniel Eduardo; Tagliazucchi, Enzo (Elsevier, 2020-04-01)
    We address the hypothesis that the entropy of neural dynamics indexes the intensity and quality of conscious content. Previous work established that serotonergic psychedelics can have a dysregulating effect on brain activity, ...
  • Cavanna, Federico; Muller, Stephanie; de la Fuente, Laura A.; Zamberlan, Federico; Palmucci, Matías; Janeckova, Lucie; Kuchar, Martin; Pallavicini, Carla (Nature Pub. Group, 2022-08-02)
    The use of low sub-perceptual doses of psychedelics ("microdosing") has gained popularity in recent years. Although anecdotal reports claim multiple benefits associated with this practice, the lack of placebo-controlled ...
  • Rodríguez Varela, María Soledad; Mucci, Sofía; Videla Richardson, Guillermo Agustín; Isaja, Luciana; Sevlever, Gustavo Emilio; Scassa, María Élida; Romorini, Leonardo (Elsevier, 2021-01-21)
    Human pluripotent stem cells (hPSCs), like embryonic (hESCs) and induced pluripotent stem cells (hiPSCs), exhibit an unusual cell cycle structure characterized by a short G1 phase and cells being most of time in S phase. ...
  • Peña Agudelo, Jorge A.; Pidre, Matías L.; García Fallit, Matías; Pérez Küper, Melanie; Zuccato, Camila; Nicola Candia, Alejandro J.; Marchesini, Abril; Vera, Mariana Belén; De Simone, Emilio; Giampaoli, Carla; Amorós Morales, Leslie C.; Gonzalez, Nazareno; Romanowski, Víctor; Videla Richardson, Guillermo Agustín; Seilicovich, Adriana; Candolfi, Marianela (MDPI, 2023-08-11)
    Humanin (HN) is a mitochondrial-derived peptide with robust cytoprotective effects in many cell types. Although the administration of HN analogs has been proposed to treat degenerative diseases, its role in the pathogenesis ...
  • Sanz, Camila; Cavanna, Federico; Muller, Stephanie; de la Fuente, Laura A.; Zamberlan, Federico; Palmucci, Matías; Janeckova, Lucie; Kuchar, Martin; Carrillo, Facundo; García, Adolfo M.; Pallavicini, Carla; Tagliazucchi, Enzo (Springer-Verlag, 2022-09)
    Rationale: Serotonergic psychedelics are being studied as novel treatments for mental health disorders and as facilitators of improved well-being, mental function, and creativity. Recent studies have found mixed results ...
  • Pallavicini, Carla; Cavanna, Federico; Zamberlan, Federico; de la Fuente, Laura A.; Ilksoy, Yayla; Perl, Yonatan Sanz; Arias, Mauricio; Romero, Celeste; Carhart-Harris, Robin; Timmermann, Christopher; Tagliazucchi, Enzo (Sage, 2021-02-10)
    Background: N,N-dimethyltryptamine is a short-acting psychedelic tryptamine found naturally in many plants and animals. Few studies to date have addressed the neural and psychological effects of N,N-dimethyltryptamine ...
  • Uccelli, Nonthué Alejandra; Codagnone, Martín Gabriel; Traetta, Marianela Evelyn; Levanovich, Nadia; Rosato-Siri, María Victoria; Urrutia, Leandro; Falasco, Germán; Vázquez, Silvia; Pasquini, Juana María; Reinés, Analía Gabriela (Wiley, 2021-06-03)
    Atypical connectivity between brain regions and altered structure of the corpus callosum (CC) in imaging studies support the long-distance hypoconnectivity hypothesis proposed for autism spectrum disorder (ASD). The aim ...
  • Allegri, Ricardo Francisco; Román, Fabián; Barceló Martínez, Ernesto (Universidad de la Costa, 2021-03-23)
    Editorial
  • Gonano, Luis A.; Sepúlveda, Marisa; Morell, Malena; Toteff, Tamara; Racioppi, María Florencia; Lascano, Elena; Negroni, Jorge; Fernández Ruocco, María Julieta; Medei, Emiliano H.; Neiman, Gabriel; Miriuka, Santiago Gabriel; Back, Thomas G.; Wayne Chen, S.R.; Mattiazzi, Alicia; Vila Petroff, Martin (Japanese Circulation Society, 2018-12-25)
    Background: It has been shown that carvedilol and its non β-blocking analog, VK-II-86, inhibit spontaneous Ca2+ release from the sarcoplasmic reticulum (SR). The aim of this study is to determine whether carvedilol and ...
  • Hernández, Micaela Anahí; Varela, Francisco José; Bensi, Catalina (Universidad de la Costa, 2020-12-07)
    A 72-year-old man, presented with a one-week history of confusion and an anterograde amnesic disorder accompanied by confabulation, with lack of insight to his symptoms. Medical history included alcohol abuse and admitted ...
  • Morris-Hanon, Olivia; Marazita, Mariela Claudia; Romorini, Leonardo; Isaja, Luciana; Fernandez-Espinosa, Damián Darío; Sevlever, Gustavo Emilio; Scassa, María Élida; Videla Richardson, Guillermo Agustín (Springer, 2019-05-23)
    Glioblastoma multiforme is the most aggressive primary brain tumor. Current knowledge suggests that the growth and recurrence of these tumors are due in part to the therapy-resistant glioma stem cell subpopulation, which ...
  • Pagnotta, Priscila; Gantov, Mariana; Fletcher, Sabrina; Lombardi, Antonella; Crosbie, María Lujan; Santiso, Natalia; Ursino, Anabela; Frascarolli, Celeste; Amato, Alicia; Dreszman, Rubén; Calvo, Juan Carlos; Toneatto, Judith (Frontiers Research Foundation, 2023-04-26)
    Background: Stromal adipocytes and tumor breast epithelial cells undergo a mutual metabolic adaptation within tumor microenvironment. Therefore, browning and lipolysis occur in cancer associated adipocytes (CAA). However, ...
  • Sanz Perl, Yonatan; Pallavicini, Carla; Pérez Ipiña, Ignacio; Demertzi, Athena; Bonhomme, Vincent; Martial, Charlotte; Panda, Rajanikant; Annen, Jitka; Ibañez, Agustín; Kringelbach, Morten; Deco, Gustavo; Laufs, Helmut; Sitt, Jacobo D.; Laureys, Steven; Tagliazucchi, Enzo (Public Library of Science, 2021-07-27)
    Consciousness transiently fades away during deep sleep, more stably under anesthesia, and sometimes permanently due to brain injury. The development of an index to quantify the level of consciousness across these different ...
  • La Greca, Alejandro; Scarafía, María Agustina; Hernández Cañás, María Clara; Pérez, Nelba; Castañeda, Sheila; Colli, Carolina; Miqueas Möbbs, Alan; Santín Velazque, Natalia Lucía; Neiman, Gabriel; Garate, Ximena; Aban, Cyntia; Waisman, Ariel; Moro, Lucía Natalia; Sevlever, Gustavo Emilio; Luzzani, Carlos Daniel; Miriuka, Santiago Gabriel (Public Library of Science, 2020-05-05)
    PIWI-interacting RNAs (piRNAs) are a class of non-coding RNAs initially thought to be restricted exclusively to germline cells. In recent years, accumulating evidence has demonstrated that piRNAs are actually expressed in ...

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