Tanycytes release glucose using the glucose-6-phosphatase system during hypoglycemia to control hypothalamic energy balance

Authors: Barahona, María José, Ferrada, Luciano, Vera, Matías, Nualart, Francisco

Source: In Molecular Metabolism June 2024 84

Real‐time evaluation of the biocompatibility of calcium silicate‐based endodontic cements: An in vitro study

Authors: Rebolledo, Soledad, Alcántara‐Dufeu, Raúl, Luengo Machuca, Luis, Ferrada, Luciano, Sánchez‐Sanhueza, Gabriela Alejandra

Source: Clinical and experimental dental research. 9(2):322-331

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100181743093.0x000001&indx=1&recIds=ETOCvdc_100181743093.0x000001

Glioblastoma Invasiveness and Collagen Secretion Are Enhanced by Vitamin C

Authors: Ramírez, Eder, Jara, Nery, Ferrada, Luciano, Salazar, Katterine, Martínez, Fernando, Oviedo, María José, Tereszczuk, Joanna, Ramírez-Carbonell, Sebastián, Vollmann-Zwerenz, Arabel, Hau, Peter, Nualart, Francisco

Source: Antioxidants & redox signaling. 37(7/9):538-559

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100161500227.0x000001&indx=1&recIds=ETOCvdc_100161500227.0x000001

Host-microbe computational proteomic landscape in oral cancer revealed key functional and metabolic pathways between Fusobacterium nucleatum and cancer progression.

Authors: Muñoz-Grez, Camila Paz, Vidal, Mabel Angélica, Rojas, Tamara Beatriz, Ferrada, Luciano Esteban, Zuñiga, Felipe Andrés, Vera, Agustin Andrés, Sanhueza, Sergio Andrés, Quiroga, Romina Andrea, Cabrera, Camilo Daniel, Antilef, Barbara Evelyn, Cartes, Ricardo Andrés, Acevedo, Milovan Paolo, Fraga, Marco Andrés, Alarcón-Zapata, Pedro Felipe, Hernández, Mauricio Alejandro, Salas-Burgos, Alexis Marcelo, Tapia-Belmonte, Francisco, Yáñez, Milly Loreto, Riquelme, Erick Marcelo, González, Wilfredo Alejandro

Source: International Journal of Oral Science; 1/2/2025, Vol. 17 Issue 1, p1-14, 14p

Hexose Transporters in Cancer: From Multifunctionality to Diagnosis and Therapy

Authors: Echeverría, Carolina, Nualart, Francisco, Ferrada, Luciano, Smith, Gary J., Godoy, Alejandro S.

Source: In Trends in Endocrinology & Metabolism April 2021 32(4):198-211

Vitamin C deficient reduces proliferation in a human periventricular tumor stem cell‐derived glioblastoma model

Authors: Jara, Nery, Ramirez, Eder, Ferrada, Luciano, Salazar, Katterine, Espinoza, Francisca, González‐Chavarría, Iván, Nualart, Francisco

Source: Journal of cellular physiology. 236(8):5801-5817

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100130981173.0x000001&indx=1&recIds=ETOCvdc_100130981173.0x000001

Vitamin C controls neuronal necroptosis under oxidative stress

Authors: Ferrada, Luciano, Barahona, María Jose, Salazar, Katterine, Vandenabeele, Peter, Nualart, Francisco

Source: In Redox Biology January 2020 29

The phenol red compound: A potential artifact in pharmacological induction of ferroptosis

Authors: Vera, Matías, Barahona, María José, Nova-Lamperti, Estefanía, Nualart, Francisco, Ferrada, Luciano

Source: In Free Radical Biology and Medicine September 2024 222:397-402

Hyperglycemia increases SCO-spondin and Wnt5a secretion into the cerebrospinal fluid to regulate ependymal cell beating and glucose sensing.

Authors: Nualart, Francisco^1,2, frnualart@udec.cl, Cifuentes, Manuel³, frnualart@udec.cl, Ramírez, Eder², Martínez, Fernando¹, Barahona, María José², Ferrada, Luciano², Saldivia, Natalia¹, Bongarzone, Ernesto R.⁴, Thorens, Bernard⁵, Salazar, Katterine¹, frnualart@udec.cl

Source: PLoS Biology; 9/21/2023, Vol. 21 Issue 9, p1-39, 39p, 4 Graphs

Metabolic control by dehydroascorbic acid: Questions and controversies in cancer cells

Authors: Ferrada, Luciano, Salazar, Katterine, Nualart, Francisco

Source: Journal of cellular physiology. 234(11):19331-19338

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100123662527.0x000001&indx=1&recIds=ETOCvdc_100123662527.0x000001

Basal Sodium-Dependent Vitamin C Transporter 2 polarization in choroid plexus explant cells in normal or scorbutic conditions

Authors: Ulloa, Viviana, Saldivia, Natalia, Ferrada, Luciano, Salazar, Katterine, Martínez, Fernando, Silva-Alvarez, Carmen, Magdalena, Rocio, Oviedo, María, Montecinos, Hernán, Torres-Vergara, Pablo, Cifuentes, Manuel, Nualart, Francisco

Source: Scientific reports. 9(1):1-13

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100190843279.0x000001&indx=1&recIds=ETOCvdc_100190843279.0x000001

Ca²⁺ permeation through C-terminal cleaved, but not full-length human Pannexin1 hemichannels, mediates cell death.

Authors: Salgado, Magdiel, Márquez-Miranda, Valeria, Ferrada, Luciano, Rojas, Maximiliano, Poblete-Flores, Gonzalo, González-Nilo, Fernando D., Ardiles, Álvaro O., Sáez, Juan C.

Source: Proceedings of the National Academy of Sciences of the United States of America; 6/18/2024, Vol. 121 Issue 25, p1-10, 19p

Subject Terms: CELL death, INTRACELLULAR space, HELA cells, EXTRACELLULAR space, ALKALINE solutions

SVCT2 Expression and Function in Reactive Astrocytes Is a Common Event in Different Brain Pathologies

Authors: Salazar, Katterine, Martínez, Fernando, Pérez-Martín, Margarita, Cifuentes, Manuel, Trigueros, Laura, Ferrada, Luciano, Espinoza, Francisca, Saldivia, Natalia, Bertinat, Romina, Forman, Katherine, Oviedo, María José, López-Gambero, Antonio J., Bonansco, Christian, Bongarzone, Ernesto R., Nualart, Francisco

Source: Molecular neurobiology. 55(7):5439-5452

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100128584235.0x000001&indx=1&recIds=ETOCvdc_100128584235.0x000001

SVCT2 Is Expressed by Cerebellar Precursor Cells, Which Differentiate into Neurons in Response to Ascorbic Acid

Authors: Oyarce, Karina, Silva-Alvarez, Carmen, Ferrada, Luciano, Martínez, Fernando, Salazar, Katterine, Nualart, Francisco

Source: Molecular neurobiology. 55(2):1136-1149

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100128591141.0x000001&indx=1&recIds=ETOCvdc_100128591141.0x000001

Dehydroascorbic acid sensitizes cancer cells to system xc^- inhibition-induced ferroptosis by promoting lipid droplet peroxidation.

Authors: Ferrada, Luciano, Barahona, María José, Vera, Matías, Stockwell, Brent R., Nualart, Francisco

Source: Cell Death & Disease; Sep2023, Vol. 14 Issue 9, p1-11, 11p

Role of vitamin C and SVCT2 in neurogenesis.

Authors: Salazar, Katterine, Jara, Nery, Ramírez, Eder, de Lima, Isabelle, Smith-Ghigliotto, Javiera, Muñoz, Valentina, Ferrada, Luciano, Nualart, Francisco

Source: Frontiers in Neuroscience; 2023, p1-11, 11p

Subject Terms: VITAMIN C, NEUROGENESIS, DNA demethylation, GENE expression, NEURONAL differentiation

Is IIIG9 a New Protein with Exclusive Ciliary Function? Analysis of Its Potential Role in Cancer and Other Pathologies.

Authors: Oviedo, María José, Ramírez, Eder, Cifuentes, Manuel, Farkas, Carlos, Mella, Andy, Bertinat, Romina, Gajardo, Roberto, Ferrada, Luciano, Jara, Nery, De Lima, Isabelle, Martínez, Fernando, Nualart, Francisco, Salazar, Katterine

Source: Cells (2073-4409); Oct2022, Vol. 11 Issue 20, p3327-N.PAG, 19p

Subject Terms: PHOSPHOPROTEIN phosphatases, ADHERENS junctions, PROTEOMICS, PATHOLOGY, PROTEIN structure

Pharmacological targets for the induction of ferroptosis: Focus on Neuroblastoma and Glioblastoma.

Authors: Ferrada, Luciano, Barahona, María José, Salazar, Katterine, Godoy, Alejandro S., Vera, Matias, Nualart, Francisco

Source: Frontiers in Oncology; 7/11/2022, Vol. 12, p1-13, 13p

Subject Terms: NEUROBLASTOMA, GLIOBLASTOMA multiforme, BRAIN tumors, GLUTATHIONE peroxidase, CELL death, SURVIVAL rate

IIIG9 inhibition in adult ependymal cells changes adherens junctions structure and induces cellular detachment.

Authors: Baeza, Victor, Cifuentes, Manuel, Martínez, Fernando, Ramírez, Eder, Nualart, Francisco, Ferrada, Luciano, Oviedo, María José, De Lima, Isabelle, Troncoso, Ninoschka, Saldivia, Natalia, Salazar, Katterine

Source: Scientific Reports; 9/17/2021, Vol. 11 Issue 1, p1-16, 16p

Subject Terms: SPINAL cord, CILIA & ciliary motion, CYTOPLASM, ADHERENS junctions, CELL differentiation, HYDROCEPHALUS

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