Repositorio Institucional FLENI: Recent submissions

  • Editorial: Eating disorders and eating disorder awareness 
    Vintila, Mona; Goian, Cosmin; Soneira, Sebastián (Frontiers Media, 2026-01-15)
    Resumen no disponible
  • Rationale, design and baseline characteristics of participants in the OCEANIC-STROKE trial of FXIa inhibition for secondary stroke prevention 
    Sharma, Mukul; Dong, Qiang; Hirano, Teruyuki; Kasner, Scott E.; Saver, Jeffrey; Masjuan, Jaime; Demchuk, Andrew M.; Cordonnier, Charlotte; Bereczki, Daniel; Tsivgoulis, Georgios; Veltkamp, Roland; Staikov, Ivan; Bae, Hee-Joon; Campbell, Bruce C. V.; Zini, Andrea; Lee, I-Hui; Ameriso, Sebastián Francisco; Kovar, Martin; Mikulik, Robert; Lemmens, Robin (Oxford, 2026-01-01)
    Introduction: Genetic deficiency of factor XI is associated with a reduced risk of ischemic stroke. Asundexian is a direct inhibitor of activated factor XIa (FXIa) with a low risk of bleeding in early trials. We seek to ...
  • Sebastián Ameriso: la razón al servicio de la vida 
    Sevlever, Gustavo Emilio (Fundación Revista Medicina, 2025)
    Resumen no disponible
  • 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. ...
  • Characterizing double seronegative neuromyelitis optica spectrum disorder: A distinct subgroup or part of the continuum? 
    Piedrabuena, María Agustina; Marrodán, Mariano; Zárate, María Agustina; Fiol, Marcela; Ysrraelit, María Célica; Correale, Jorge (Elsevier, 2025-12-01)
    Background: Neuromyelitis optica spectrum disorder (NMOSD) encompasses inflammatory demyelinating CNS conditions. Patients negative for aquaporin-4 (AQP4-IgG) and myelin oligodendrocyte glycoprotein (MOG-IgG) antibodies ...
  • Signo del corazón roto 
    Bolívar-Areiza, Juan; Gómez, Rodrigo; Núñez, Antony; Hernández Pinzón, Jairo (Sociedad Argentina de Radiología, 2025-06-23)
    El signo del corazón roto es una manifestación radiológica específica que indica una desarticulación entre la cabeza del martillo (malleus) con respecto al cuerpo y el proceso corto del yunque (incus)1. Es un hallazgo ...
  • The Neurochemical Landscape of Oligodendrocyte Physiology: From Myelination to Metabolic and Synaptic Modulation 
    Correale, Jorge (Wiley, 2025-12-11)
    Oligodendrocytes, traditionally recognized for their role in axonal myelination, are increasingly appreciated as metabolically dynamic and functionally diverse cells integral to central nervous system (CNS) homeostasis. ...
  • Diagnostic value of genetic testing, with focus on CACNA1A, in children with episodic neurologic disorders: a single-centre retrospective study 
    Chinigioli, Micaela; Martí-Sanchez, Laura; Yubero, Delia; Xiol, Clara; Olival, Jonathan; Alcalá San Martín, Adrián; Hernando-Davalillo, Cristina; Martorell, Loreto; Armstrong, Judith; Schteinschnaider, Ángeles; Ortigoza-Escobar, Juan Darío (Elsevier, 2025-12-03)
    Background: Episodic neurologic disorders, such as paroxysmal torticollis, paroxysmal tonic upward gaze deviation, migraine, and episodic ataxia, represent a diagnostic challenge in paediatric patients. Variants in the ...
  • Functional validation of the PSEN1 R358P and PSEN1 T119I variants in Alzheimer's Disease: an in vitro study 
    García Chialva, Diego; Cifarelli, Diego; Isaja, Luciana; Apecetche, Manuela; Martínes Ojeda, Laura; Itzcovich, Tatiana; Chrem Méndez, Patricio Alexis; Sevlever, Gustavo Emilio; Scassa, Maria; Surace, Ezequiel Ignacio; Romorini, Leonardo (Wiley, 2025-12-23)
    Background Alzheimer's disease (AD) is a neurodegenerative disorder and the leading cause of dementia worldwide. It is characterized by progressive neuronal degeneration and the accumulation of beta‐amyloid plaques (Aβ) ...
  • 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 ...
  • Evaluation by Stereoelectroencephalography (SEEG) of the Insular Region in Drug-Resistant Focal Epilepsies: Diagnostic Experience and Technique in the First Reported Cohort in Argentina 
    Villamil, Facundo; Slame, Yamila; Silva, Walter; Ugarnes, Gabriela; Marone, Abril Maria Laura; Piccirilli, María Victoria; Fariña, Sofia; Bartuluchi, Marcelo (Fundación Cenit para la Investigación en Neurociencias (Argentina), 2025-11-18)
    Introduction: The insula, due to its deep location, complex anatomy, and clinical interpretation, represents a challenge in the study of drug-resistant epilepsies. Method: Seventeen patients implanted between 2018 and ...
  • Cortical asymmetry in autosomal dominant Alzheimer's disease progression 
    Pérez-Millan, Agnès; Falgàs, Neus; Bosch, Beatriz; Borrego-Écija, Sergi; Antonell, Anna; Fernández-Villullas, Guadalupe; Esteller-Gauxax, Diana; Tort-Merino, Adrià; Bargalló, Núria; Balasa, Mircea; Lladó, Albert; Aguillon, David; Chrem Méndez, Patricio Alexis; Day, Gregory S.; Devenney, Emma; Huey, Edward D.; Ikeuchi, Takeshi; Jucker, Mathias; Kasuga, Kensaku; Dominantly Inherited Alzheimer Network (DIAN) (Oxford University Press, 2025-12-19)
    The cortical asymmetry index evaluates the cortical thickness asymmetry between hemispheres. We investigated cortical asymmetry index in asymptomatic and symptomatic mutation carriers of autosomal dominant Alzheimer's ...
  • Executive Functions in Latin American Older Adults: Exploring the Concept Shifting Test and Its Relationship with the APOE Gene in a Cross‐Sectional Sample from the LatAm‐FINGERS Study 
    Melillo Cardoso, Davi; Vasconcelos Friedlander, Clarisse; Sanches Yassuda, Monica; Cruz de Souza, Leonardo; Crivelli, Lucía; Kimie Suemoto, Claudia; Martin, Maria Eugenia; Calandri, Ismael Luis; Acosta‐Baena, Natalia; Surace, Ezequiel Ignacio; Damian, Andrés; Da Graça Morais Martin, Maria; Vigil‐Martinez, Ana; Henrique Cançado, Gustavo; Salinas‐Contreras, Rosa Maria; Custodio, Belen; Cusicanqui, María Isabel; Delgado, Carolina; Sevlever, Gustavo Emilio; Allegri, Ricardo Francisco (Wiley, 2025-12-26)
    Background Latin America (LA) faces high vulnerability to dementia risk factors. Early detection of cognitive decline, particularly in executive functions (EF), is crucial. The Trail Making Test (TMT) has limitations, ...
  • Cognitive and neuroimaging trajectories in the behavioral variant of Alzheimer's disease 
    Calandri, Ismael Luis; Phillips, Jeffrey S.; Tideman, Pontus; Singleton, Ellen Hanna; La Joie, Renaud; van der Flier, Wiesje M.; Jonkman, Laura E.; Hansson, Oskar; Rabinovici, Gil D.; Pijnenburg, Yolande A. L.; Ossenkoppele, Rik; Mastenbroek, Sophie E. (Wiley, 2025-12-26)
    Background The behavioral variant of Alzheimer's disease (bvAD) is a rare atypical presentationcharacterized by early and prominent behavioral changes, clinically akin to the behavioral variant of fronto‐temporal dementia ...
  • Coma due to tension pneumocephalus in the posterior fossae 
    Maskin, Luis Patricio; Cabañuz, Florencia; Rodriguez Lucci, Federico (Elsevier, 2025-12-26)
    No abstract available.
  • Chorea and Levodopa-Induced Dyskinesia in Corticobasal Syndrome: Two Case Reports with Pathological Insights and Literature Review 
    Medina Escobar, Alex; Rossi, Malco Damián; Richer, Maxime; Gautreau, Sylvia; Lang, Anthony E. (Wiley, 2025-05-11)
    Background: Corticobasal syndrome (CBS) is a rare, clinically heterogeneous form of atypical Parkinsonism. Hyperkinetic movements, aside from myoclonus and dystonia, have rarely been reported in CBS. Cases: We present ...
  • 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 ...
  • CADASIL Argentine Registry: Study Design and Preliminary Data 
    Ardohain Cristalli, Carolina Agata; Rosales, Julieta Soledad; Gonzalez, Fabio; Selvaggi, Valentin; Alonso, Julián Martín; López, Juan Ignacio; Aguilar, Martín Santiago; Kauffman, Marcelo; Saks, Danit G.; Allegri, Ricardo Francisco; Sevlever, Gustavo Emilio; Chaves, Hernán; Cristalli, Diana Olga; Calandri, Ismael Luis (Wiley, 2024)
    Background: Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL), the most common hereditary small vessel disease, leads to early-onset stroke and vascular cognitive ...
  • The Role of Basal Ganglia Theta Oscillations in Predicting the Onset of Levodopa-Induced Dyskinesias 
    Wilken, Miguel; Granda, Luna; Cruz, Ivonne; Rossi, Malco Damián; Cerquetti, Daniel; Merello, Marcelo (Wiley, 2025-10-11)
    Background: Levodopa-induced dyskinesias (LIDs) are an important burden for patients with Parkinson's disease (PD), yet their mechanisms remain incompletely understood. Objective: The objective of this study was to ...
  • Childhood and Adolescent Environmental Risk Factors for Multiple Sclerosis: A Systematic Review With Meta-Analysis 
    Vitturi, Bruno Kusznir; Cellerino, Maria; Boccia, Daniele; Leray, Emmanuelle; Correale, Jorge; Dobson, Ruth; van der Mei, Ingrid; Fujihara, Kazuo; Inglese, Matilde (Wiley, 2025-10-28)
    Background: We aimed to provide updated evidence from the current literature regarding pediatric environmental factors associated with the risk of developing multiple sclerosis (MS). Methods: Articles were searched in ...

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