Search Results - "Andrés, Maria Estela"

Type 2β Corticotrophin Releasing Factor Receptor Forms a Heteromeric Complex With Dopamine D1 Receptor in Living Cells by Yarur, Hector E, Andrés, Maria Estela, Gysling, Katia

“…Corticotrophin releasing factor (CRF) and its related peptides differentially bind to CRF receptors to modulate stress-related behaviors. CRF receptors…”
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The blocking of kappa‐opioid receptor reverses the changes in dorsolateral striatum dopamine dynamics during the amphetamine sensitization by Azocar, Victor Hugo, Sepúlveda, Gladys, Ruiz, Catalina, Aguilera, Consuelo, Andrés, Maria Estela, Fuentealba, José Antonio

“…Kappa‐opioid receptors (KOR) control dopamine (DA) levels in the striatum and contribute significantly to the progression of drug addiction. Repeated exposure…”
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Bioinformatic analysis predicts that ethanol exposure during early development causes alternative splicing alterations of genes involved in RNA post-transcriptional regulation by Fuentes-Beals, Camilo, Olivares-Costa, Montserrat, Andrés, María Estela, Haeger, Paola A, Riadi, Gonzalo, Oliva, Carlos, Faunes, Fernando

“…Prenatal ethanol exposure is associated with neurodevelopmental defects and long-lasting cognitive deficits, which are grouped as fetal alcohol spectrum…”
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Unveiling RCOR1 as a rheostat at transcriptionally permissive chromatin by Rivera, Carlos, Lee, Hun-Goo, Lappala, Anna, Wang, Danni, Noches, Verónica, Olivares-Costa, Montserrat, Sjöberg-Herrera, Marcela, Lee, Jeannie T., Andrés, María Estela

“…RCOR1 is a known transcription repressor that recruits and positions LSD1 and HDAC1/2 on chromatin to erase histone methylation and acetylation. However, there…”
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Study of the release of endogenous amines in Drosophila brain in vivo in response to stimuli linked to aversive olfactory conditioning by Hidalgo, Sergio, Fuenzalida‐Uribe, Nicolás, Molina‐Mateo, Daniela, Escobar, Angélica P., Oliva, Carlos, España, Rodrigo A., Andrés, Maria Estela, Campusano, Jorge M.

“…A highly challenging question in neuroscience is to understand how aminergic neural circuits contribute to the planning and execution of behaviors, including…”
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Type 1 Corticotropin-Releasing Factor Receptor Differentially Modulates Neurotransmitter Levels in the Nucleus Accumbens of Juvenile versus Adult Rats by Zegers-Delgado, Juan, Aguilera-Soza, Alejandro, Calderón, Florencia, Davidson, Harley, Verbel-Vergara, Daniel, Yarur, Hector E., Novoa, Javier, Blanlot, Camila, Bastias, Cristian P., Andrés, María Estela, Gysling, Katia

“…Adversity is particularly pernicious in early life, increasing the likelihood of developing psychiatric disorders in adulthood. Juvenile and adult rats exposed…”
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Opposite effects of acute and chronic amphetamine on Nurr1 and NF-κB p65 in the rat ventral tegmental area by Arredondo, Cristian, González, Marcela, Andrés, María Estela, Gysling, Katia

“…Abstract Dopamine neurons are overstimulated by drugs of abuse and suffer molecular alterations that lead to addiction behavior. Nurr1 is a transcription…”
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Long 3'UTR of Nurr1 mRNAs is targeted by miRNAs in mesencephalic dopamine neurons by Pereira, Luis Alberto, Munita, Roberto, González, Marcela Paz, Andrés, María Estela

“…The development of mesencephalic dopamine neurons and their survival later in life requires the continuous presence of the transcription factor Nurr1 (NR4A2)…”
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Crosstalk Between Kappa Opioid and Dopamine Systems in Compulsive Behaviors by Escobar, Angélica Del Pilar, Casanova, José Patricio, Andrés, María Estela, Fuentealba, José Antonio

“…The strength of goal-oriented behaviors is regulated by midbrain dopamine neurons. Dysfunctions of dopaminergic circuits are observed in drug addiction and…”
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Revealing RCOR2 as a regulatory component of nuclear speckles by Rivera, Carlos, Verbel-Vergara, Daniel, Arancibia, Duxan, Lappala, Anna, González, Marcela, Guzmán, Fabián, Merello, Gianluca, Lee, Jeannie T, Andrés, María Estela

“…Nuclear processes such as transcription and RNA maturation can be impacted by subnuclear compartmentalization in condensates and nuclear bodies. Here, we…”
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Decreased Expression of CoREST1 and CoREST2 Together with LSD1 and HDAC1/2 during Neuronal Differentiation by Sáez, Julián Esteban, Gómez, Andrea Verónica, Barrios, Álvaro Patricio, Parada, Guillermo Eduardo, Galdames, Leopoldo, González, Marcela, Andrés, María Estela

“…CoREST (CoREST1, rcor1) transcriptional corepressor together with the histone demethylase LSD1 (KDM1A) and the histone deacetylases HDAC1/2 form…”
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The effect of previous exposure to nicotine on nicotine place preference by Pastor, Verónica, Andrés, María Estela, Bernabeu, Ramón O.

“…Rationale Prior exposure to drugs of abuse may increase or decrease the reinforcing effects of the drug in later consumptions. Based on the initial locomotor…”
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Optimization of the Light-On system in a lentiviral platform to a light-controlled expression of genes in neurons by Zárate, Rafaella V., Arancibia, Duxan, Fernández, Anllely, Signorelli, Janetti R., Larrondo, Luis F., Andrés, María Estela, Zamorano, Pedro

“…Molecular brain therapies require the development of molecular switches to control gene expression in a limited and regulated manner in time and space…”
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PIASγ enhanced SUMO-2 modification of Nurr1 activation-function-1 domain limits Nurr1 transcriptional synergy by Arredondo, Cristian, Orellana, Marcelo, Vecchiola, Andrea, Pereira, Luis Alberto, Galdames, Leopoldo, Andrés, María Estela

“…Nurr1 (NR4A2) is a transcription factor that belongs to the orphan NR4A group of the nuclear receptor superfamily. Nurr1 plays key roles in the origin and…”
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Immunolocalization of kappa opioid receptors in the axon initial segment of a group of embryonic mesencephalic dopamine neurons by Escobar, Angélica Pilar, Meza, Rodrigo C., Gonzalez, Marcela, Henny, Pablo, Andrés, María Estela

“…The dopamine mesolimbic system is a major circuit involved in controlling goal-directed behaviors. Dopamine D2 receptors (D2R) and kappa opioid receptors (KOR)…”
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An Early Disturbance in Serotonergic Neurotransmission Contributes to the Onset of Parkinsonian Phenotypes in Drosophila melanogaster by Zárate, Rafaella V, Hidalgo, Sergio, Navarro, Nicole, Molina-Mateo, Daniela, Arancibia, Duxan, Rojo-Cortés, Francisca, Oliva, Carlos, Andrés, María Estela, Zamorano, Pedro, Campusano, Jorge M

“…Parkinson's disease (PD) is a neurodegenerative disease characterized by motor symptoms and dopaminergic cell loss. A pre-symptomatic phase characterized by…”
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Development of a Bicistronic Vector for the Expression of a CRISPR/Cas9-mCherry System in Fish Cell Lines by Escobar-Aguirre, Sebastian, Arancibia, Duxan, Escorza, Amanda, Bravo, Cristián, Andrés, María Estela, Zamorano, Pedro, Martínez, Víctor

“…The clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9 (CRISPR/Cas9) system has been widely used in animals as an efficient…”
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Pilocarpine-induced seizures associate with modifications of LSD1/CoREST/HDAC1/2 epigenetic complex and repressive chromatin in mice hippocampus by Noches, Verónica, Rivera, Carlos, González, Marcela P., Merello, Gianluca, Olivares-Costa, Montserrat, Andrés, María Estela

“…Epilepsy is a neurological disorder of genetic or environmental origin characterized by recurrent spontaneous seizures. A rodent model of temporal lobe…”
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Long-term loss of dopamine release mediated by CRF-1 receptors in the rat lateral septum after repeated cocaine administration by Sotomayor-Zárate, Ramón, Renard, Georgina M., Araya, Katherine A., Carreño, Paz, Fuentealba, José Antonio, Andrés, María Estela, Gysling, Katia

“…•Activation of CRF-R1 in lateral septum (LS) increases dopamine extracellular levels.•Repeated exposure to cocaine suppresses the increase in LS dopamine…”
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CDNF induces the adaptive unfolded protein response and attenuates endoplasmic reticulum stress-induced cell death by Arancibia, Duxan, Zamorano, Pedro, Andrés, María Estela

“…The Cerebral Dopamine Neurotrophic Factor (CDNF) is a neurotrophic factor that has a protective effect in cell and animal models of several neurodegenerative…”
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