INEU.artículos: Envíos recientes

  • Brucella abortus Infection Promotes Mesenchymal Stem Cell Differentiation Toward Adipogenesis, Enhancing the Proinflammatory Profile 
    Freiberger, Rosa Nicole; López, Cynthia Alicia Marcela; Palma, María Belén; Cevallos, Cintia; Sviercz, Franco Agustin; Jarmoluk, Patricio; García, Marcela Nilda; Quarleri, Jorge; Delpino, M. Victoria (MDPI AG, 2026-04-23)
    The most common complication of active brucellosis in humans is osteoarticular injury. In the bone marrow microenvironment, mesenchymal stem cells (MSCs) can differentiate into either adipocytes or osteoblasts, and this ...
  • 15 years of longitudinal genetic, clinical, cognitive, imaging, and biochemical measures in DIAN 
    Daniels, Alisha; McDade, Eric; Llibre Guerra, Jorge J.; Dominantly Inherited Alzheimer Network; Xiong, Chengjie; Perrin, Richard J.; Ibañez, Laura; Supnet Bell, Charlene; Cruchaga, Carlos; Goate, Alison M.; Renton, Alan E.; Benzinger, Tammie L.S.; Gordon, Brian A.; Hassenstab, Jason; Karch, Celeste M.; Levey, Allan I.; Morris, John C.; Buckles, Virginia; Allegri, Ricardo Francisco; Chrem Méndez, Patricio Alexis (Nature Publishing Group UK, 2026-02-16)
    The Dominantly Inherited Alzheimer Network Observational Study (DIAN Obs) is a longitudinal, global cohort study investigating brain aging and autosomal dominant Alzheimer's disease (ADAD), a rare monogenic form of Alzheimer's ...
  • Persistent memory in network topologies following temporary stimuli 
    Sevlever, Federico; Waisman, Ariel; Miriuka, Santiago; Ventura, Alejandra C. (Elsevier, 2025-11-21)
    Molecular memory in signaling and gene regulatory networks shapes how cells respond to transient inputs. Here, we present a mathematical framework to quantify memory as changes in system state after temporary stimulation. ...
  • Novel in-frame variant in DES (p.Glu353dup) causes myofibrillar myopathy: clinical, in silico and functional studies 
    Castañeda, Sheila; Amín, Guadalupe; Freiberger, María Inés; Zabalegui, Federico; Renes, Sol; Fernández Gamba, Ágata; Rosa, Alberto Luis; Cejas, Claudia Patricia; Pastor Rueda, José Manuel; Waisman, Ariel; Ferreiro, Diego; Sevlever, Gustavo Emilio; Miriuka, Santiago; Moro, Lucía Natalia (British Medical Association, 2025-12-31)
    Background: Desmin (DES) is a major intermediate filament protein involved in the structural integrity and function of striated muscles. Pathogenic mutations in DES are predominantly missense variants, causing isolated ...
  • Capacity building in dementia research: insights from the World Young Leaders in Dementia 
    Morello-García, Florentina; Corvalán, Nicolás; Llibre-Guerra, Jorge; Arruabarrena, Micaela; Clarens, María Florencia; Keller, Greta; De Los Santos, Loana; Martin, María Eugenia; Schaffer Aguzzoli, Cristiano; Allegri, Ricardo Francisco; Amaral, Livia; Ardohain Cristalli, Carolina; Bellaver, Bruna; Ngozi Best, Merci; Bloomquist, Madeleine; Chen, Kevin; Surace, Ezequiel Ignacio; Wilks, Hannah; Zimmer, Eduardo; Crivelli, Lucía; Hernández, Micaela Anahí; Magrath Guimet, Nahuel (Wiley, 2025-12)
    Early-career researchers from low- and middle-income countries face systemic barriers to professional development and leadership growth. This article presents results from an initiative led by the World Young Leaders in ...
  • Thyrotropin Modulates Calcium Handling and Contractility in Adult Cardiac Myocytes 
    Sepúlveda, Marisa; Racioppi, Florencia; Burgos, Juan Ignacio; Murillo, Alexandra; Fernandez-Ruocco, Julieta; Gonano, Luis; Neiman, Gabriel; Miriuka, Santiago Gabriel; Fellet, Andrea; Casis, Oscar; Medei, Emiliano; Colareda, German; Vila Petroff, Martín (Elsevier, 2025-10-15)
    Hypothyroidism is an independent risk factor for cardiovascular disease and, if chronically sustained, leads to myocardial contractile dysfunction resulting in heart failure. However, the subcellular mechanisms underlying ...
  • Comparative diagnostic performance of artificial intelligence models in structural MRI for schizophrenia: A systematic review and meta-analysis 
    Kotochinsky, Martin; Oliveira Fonseca, Pandora Eloa; Ramirez Lopera, Veronica; Mora, Laura; Wellgner Fernandes Oliveira, Amador; Cesar Teixeira Sirena, Eduardo; Bandeira de Melo Guimarães, Felipe; Lahitou Herlyn, Delfina; Norbu Sherpa, Nima; Gonzalez Lezana, Andrea; Pardini Fagundes, Thales (Elsevier, 2025-11-04)
    Introduction: Timely diagnosis of schizophrenia is essential to ensure prompt treatment initiation and adherence. Structural magnetic resonance imaging (sMRI), when combined with artificial intelligence (AI), offers a ...
  • Clinical and functional evidence supporting the pathogenicity of the novel PSEN1 p.R358P variant in early-onset Alzheimer's disease 
    García Chialva, Diego; Itzcovich, Tatiana; Cifarelli, Diego; Apecetche, Manuela; Chrem Méndez, Patricio; Magrath Guimet, Nahuel; Vázquez, Silvia; Bérgamo, Yanina; Allegri, Ricardo Francisco; Marazita, Mariela; Sevlever, Gustavo Emilio; Isaja, Luciana; Surace, Ezequiel Ignacio; Romorini, Leonardo (Sage, 2025-11-06)
    BackgroundPathogenic variants in PSEN1, PSEN2, or AβPP cause early-onset Alzheimer's disease (EOAD). Several novel variants remain of uncertain significance (VUS) due to limited evidence. The PSEN1 p.R358P variant has not ...
  • HIV infection drives proinflammatory adipocyte differentiation in an in vitro model and reveals a new inflammatory pathway 
    Freiberger, Rosa Nicole; López, Cynthia Alicia Marcela; Sviercz, Franco Agustin; Jarmoluk, Patricio; Palma, María Belén; García, Marcela Nilda; Quarleri, Jorge; Delpino, M. Victoria (Frontiers Media, 2025-07-17)
    Introduction: Adipose tissue regulates metabolic homeostasis and serves as a reservoir for mesenchymal stem cells (MSCs), which differentiate into osteoblasts and adipocytes, balancing bone and lipid metabolism. Bone loss ...
  • Formación en Neuropsicología Clínica en Argentina: Creación de la Primera Residencia en Neuropsicología de Adultos en Fleni 
    Clarens, María Florencia; Morello García, Florentina; De Los Santos, Loana; Martin, María Eugenia; Sevlever, Gustavo Emilio; Crivelli, Lucía (Universidad de la Costa, 2025-07-21)
    La neuropsicología en Argentina cuenta con una trayectoria sólida, iniciada con estudios tempranos sobre trastornos del lenguaje a comienzos del siglo XX. A pesar de que el contexto sociopolítico ...
  • Multi-Channel Nuclear Analysis: An ImageJ/FIJI Plugin for Automated Nuclear Segmentation and Multi-Channel Fluorescence Analysis 
    Waisman, Ariel (Caltech Library, 2025)
    Quantitative analysis of fluorescence microscopy images is essential for studying expression levels, subcellular localization and co-occurrence of proteins and other biomolecules. While several automated tools exist for ...
  • Molecular mechanism underlying alcohol's residual effects: The role of acetaldehyde in mitochondrial dysfunction at synapses in mouse brain cortex 
    Karadayian, Analía G.; Carrere, Lautaro; Czerniczyniec, Analia; Lores-Arnaiz, Silvia (Elsevier, 2025-09-17)
    Alcohol residual effects impose significant physiological and cognitive burdens due to acute ethanol exposure; however, its underlying mechanisms remain poorly understood. This study investigates the role of acetaldehyde, ...
  • A journey through genetic movement disorders caused by non-coding repeat expansions 
    Pinheiro Camurugy da Hora, Raphael; Rossi, Malco Damián; Rebelo Procaci, Victor; Yoshinaga Tonholo Silva, Thiago; Alves Corazza, Luiza; Novis, Luiz Eduardo; Barsottini, Orlando G.; Pedroso, José Luiz (Elsevier, 2025-07-21)
    Nucleotide repeat expansions are a key genetic mechanism underlying various neurological disorders, especially in movement disorders. While many expansion-related conditions are caused by variants in coding regions, an ...
  • "Susceptibility of hiPSC-derived NSCs and neurons to paraquat treatment: insights into differential neurotoxicity mechanisms related to mitochondria." 
    Czerniczyniec, Analia; Mucci, Sofía; Lopez, M.A.; Apecetche, Manuela; García Chialva, Diego; Quilumbaquin, W.; Marazita, Mariela Claudia; Sevlever, Gustavo Emilio; Scassa, María Élida; Vanasco, V.; Romorini, Leonardo (Elsevier, 2025-09-13)
    Environmental exposure to paraquat (PQ), a widely used herbicide, has been associated with an increased risk of neurodegenerative diseases such as Parkinson's disease. However, species-specific limitations of traditional ...
  • Generation of an iPSC line from congenital hypopituitarism patient with a nonsense heterozygous variant in FOXA2 
    Camilletti, María Andrea; Chirino Felker, Gonzalo Tomás; Castañeda, Sheila; Zabalegui, Federico; Amín, Guadalupe; Belgorosky, Alicia; Ciaccio, Marta; Di Palma, Maria Isabel; Vaiani, Elisa; Waisman, Ariel; Miriuka, Santiago Gabriel; Pérez Millán, María Inés; Moro, Lucia Natalia (Elsevier, 2025-07-15)
    Forkhead box A2 (FOXA2) is a pioneer transcription factor, necessary for human development. Mutations in FOXA2 were recently associated with congenital hypopituitarism (CH); however, the pathogenic mechanism remains unknown. ...
  • Integrated Workflow for Drug Repurposing in Glioblastoma: Computational Prediction and Preclinical Validation of Therapeutic Candidates 
    Gonzalez, Nazareno; Pérez Küper, Melanie; Garcia Fallit, Matías; Peña Agudelo, Jorge A.; Candia, Alejandro Nicola; Suarez Velandia, Maicol; Romero, Ana Clara; Videla Richardson, Guillermo Agustín; Candolfi, Marianela (MDPI, 2025-06-13)
    Background: Glioblastoma (GBM) remains a significant challenge in oncology due to its resistance to standard treatments including temozolomide. This study aimed to develop and validate an integrated model for predicting ...
  • Targeting FOXP3 in glioblastoma: Blockade of tumor intrinsic effects boosts response to chemo-radiotherapy 
    Garcia Fallit, Matías; Peña Agudelo, Jorge A.; Nicola Candia, Alejandro J.; Gonzalez, Nazareno; Pérez Küper, Melanie; Zampini, Yamila; Romero, Ana Clara; Sobarzo, Cristian; Sánchez Rojas, Ivana; Durán, Hebe; Perona, Marina; Ripari, Luisina Belén; Videla Richardson, Guillermo Agustín; Zanetti, Flavia A.; Lozano, Teresa; Casares, Noelia; Lasarte, Juan José; Candolfi, Marianela (Elsevier, 2025-06-27)
    Glioblastoma (GBM) is the most common malignant primary brain tumor in adults. Although this disease carries a dismal prognosis due to its highly invasive nature and resistance to therapy, no significant therapeutic advances ...
  • Generation of human induced pluripotent stem cell lines from two down syndrome patients, including a down syndrome/Alzheimer's disease case (FLENIi002-A) and a beta-amyloid-resistant case (FLENIi003-A) 
    Clas, Giulia Solange; Marazita, Mariela Claudia; Pertierra, Lucía; Vázquez, Silvia; Isaja, Luciana; Rodríguez Varela, María Soledad; Mucci, Sofía; Helou, María Belén; Tapajóz Pereira de Sampaio, Fernanda; Magrath Guimet, Nahuel; Bérgamo, Yanina; Allegri, Ricardo Francisco; Sevlever, Gustavo Emilio; Scassa, María Élida; Surace, Ezequiel Ignacio; Romorini, Leonardo (Elsevier, 2025-05-01)
    Two human induced pluripotent stem cell (hiPSC) lines, FLENIi002-A and FLENIi003-A, were generated from peripheral blood mononuclear cells (PBMCs) using the lentiviral-hSTEMCCA-loxP vector. FLENIi002-A was derived from a ...
  • Resistance and resilience to Alzheimer's disease in Down syndrome 
    Boyle, Rory; Koops, Elouise A.; Ances, Beau; Andrews, Elizabeth J.; Arenaza-Urquijo, Eider M.; Benjanin, Alexandre; Brickman, Adam M.; Buckley, Rachel F.; Clas, Giulia Solange; Costello, Emmet; Coughlan, Gillian T.; Conley, Alexander C.; Deng, Feng; de Paula Faria, Daniele; Edwards, Natalie; Flores-Aguilar, Lisi; Fortea, Juan; Saidi, Ladan Ghazi; Head, Elizabeth; Hom, Christy L. (Wiley, 2025-04-28)
    Due to the high prevalence of Alzheimer's disease (AD) in adults with Down syndrome (DS), trisomy 21 is now considered a genetic form of AD (DSAD). A better understanding of factors that can prevent or delay AD is vital ...
  • SARS-CoV-2 Impairs Osteoblast Differentiation Through Spike Glycoprotein and Cytokine Dysregulation 
    Freiberger, Rosa Nicole; López, Cynthia Alicia Marcela; Jarmoluk, Patricio; Palma, María Belén; Cevallos, Cintia; Sviercz, Franco Agustin; Grosso, Tomás Martín; García, Marcela Nilda; Quarleri, Jorge; Delpino, María Victoria (MDPI, 2025-01-22)
    Pulmonary and extrapulmonary manifestations have been reported following infection with SARS-CoV-2, the causative agent of COVID-19. The virus persists in multiple organs due to its tropism for various tissues, including ...

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