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  • A novel mutation in PSEN1 (p.Arg41Ser) in an Argentinian woman with early onset Parkinsonism 
    Gatto, Emilia M.; Rojas, Galeno J.; Nemirovsky, Sergio I.; Da Prat, Gustavo; Persi, Gabriel; Cesarini, Martin; Etcheverry, Jose L.; Gonzalez Rojas, Natalia; Parisi, Virginia; Cordoba, Marta; Sevlever, Gustavo Emilio; Allegri, Ricardo Francisco; Turjanski, Adrian G. (Elsevier, 2020-08)
    Introduction: Mutations in presenilin-1 (PSEN1) account for the majority of cases of familial autosomal dominant early-onset Alzheimer's disease (AD) as well as in sporadic forms. Atypical presentations are reported including ...
  • A novel mutation in PSEN1 (p.T119I) in an Argentine family with early- and late-onset Alzheimer's disease 
    Itzcovich, Tatiana; Chrem Méndez, Patricio Alexis; Vázquez, Silvia; Barbieri-Kennedy, Micaela; Niikado, Matías; Martinetto, Horacio; Allegri, Ricardo Francisco; Sevlever, Gustavo Emilio; Surace, Ezequiel Ignacio (Elsevier, 2020-01)
    Mutations inPSEN1are the most common cause of early-onset Alzheimer’s disease (AD). In this article,we present an Argentine family with autosomal dominant early- and late-onset AD. The proband and 6family members were ...
  • Noxa and Mcl-1 expression influence the sensitivity to BH3-mimetics that target Bcl-xL in patient-derived glioma stem cells 
    Vera, Mariana Belén; Morris-Hanon, Olivia; Nogueiras, Germán Ignacio; Ripari, Luisina Belén; Esquivel, Myrian Inés; Perez-Castro, Carolina; Romorini, Leonardo; Sevlever, Gustavo Emilio; Scassa, María Élida; Videla Richardson, Guillermo Agustín (Nature Publishing Group, 2022-10-22)
    The recurrence of Glioblastoma is partly attributed to the highly resistant subpopulation of glioma stem cells. A novel therapeutic approach focuses on restoring apoptotic programs in these cancer stem cells, as they are ...
  • Oculomotor Abnormalities during Reading in the Offspring of Late-Onset Alzheimer's Disease 
    Fernández, Gerardo; González, Ana Paula; Abulafia, Carolina; Fiorentini, Leticia; Agamennoni, Osvaldo; Guinjoan, Salvador Martín (Bentham Science Publishers, 2022)
    Introduction: Eye movement patterns during reading are well defined and documented. Each eye movement ends up in a fixation point, which allows the brain to process the incoming information and program the following saccade. ...
  • La Organización Mundial de la Salud acaba de lanzar un Blueprint for Dementia Research. Algunas notas para impulsar la investigación sobre la demencia en América Latina... 
    Allegri, Ricardo Francisco; Román, Fabián; Barceló Martínez, Ernesto (Universidad de la Costa, 2022-12-28)
    La demencia es la causa más importante de discapacidad y dependencia en los adultos mayores y actualmente afecta a más de 55 millones de personas, el 60% de las cuales vive en países de ingresos bajos y medios (PRMB). El ...
  • Parenchymal border macrophages regulate the flow dynamics of the cerebrospinal fluid 
    Drieu, Antoine; Du, Siling; Storck, Steffen E.; Rustenhoven, Justin; Papadopoulos, Zachary; Dykstra, Taitea; Zhong, Fenghe; Kim, Kyungdeok; Blackburn, Susan; Mamuladze, Tornike; Harari, Oscar; Karch, Celeste M.; Bateman, Randall J.; Perrin, Richard J.; Farlow, Martin R.; Chhatwal, Jasmeer; Dominantly Inherited Alzheimer Network; Hu, Song; Randolph, Gwendalyn J.; Allegri, Ricardo Francisco (Nature Publishing Group, 2022-11)
    Macrophages are important players in the maintenance of tissue homeostasis1. Perivascular and leptomeningeal macrophages reside near the central nervous system (CNS) parenchyma2, and their role in CNS physiology has not ...
  • Parkin Pleiotropy: Extremely Atypical Phenotypes in Patients With Compound Heterozygous Mutations 
    Millar Vernetti, Patricio; Rossi, Malco Damián; Merello, Marcelo (Ubiquity Press, 2020-08-13)
    Background: Parkin mutations are suspected in early-onset Parkinson's disease with early motor complications, and in pedigrees showing an autosomal recessive pattern. Some compound heterozygous mutations can present with ...
  • Peritumoral adipose tissue promotes lipolysis and white adipocytes browning by paracrine action 
    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, ...
  • Personalized functional connectivity analysis in responders and nonresponders to ketamine and electroconvulsive therapy: A case series 
    Fazzito, María Lucía; Gonzalez, Juan José; Fiorentini, Leticia; Leiman, Marina; Pérez, Adriana; Costanzo, Elsa; Villarreal, Mirta Fabiana; Guinjoan, Salvador Martín (Elsevier, 2021-06-16)
    Objective Major depressive disorder is a common medical problem, frequently resistant to antidepressant treatments. We sought to describe functional connectivity correlates of response and non-response to rapid-acting ...
  • Perturbations in dynamical models of whole-brain activity dissociate between the level and stability of consciousness 
    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 ...
  • PIWI-interacting RNAs are differentially expressed during cardiac differentiation of human pluripotent stem cells 
    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 ...
  • PluriBAC: A Versatile Baculovirus-Based Modular System to Express Heterologous Genes in Different Biotechnological Platforms 
    Amorós Morales, Leslie C.; Marchesini, Abril; Gómez Bergna, Santiago M.; García Fallit, Matías; Tongiani, Silvana E.; Vásquez, Larisa; Ferrelli, María Leticia; Videla Richardson, Guillermo Agustín; Candolfi, Marianela; Romanowski, Víctor; Pidre, Matías L. (MDPI, 2023-09-23)
    Baculoviruses are insect-specific pathogens widely used in biotechnology. In particular, the Autographa californica nucleopolyhedrovirus (AcMNPV) has been exploited as a platform for bio-inputs production. This is why the ...
  • Predictors of favorable response to implanted of ventriculoperitoneal shunt in patients with idiopathic normal pressure hydrocephalus 
    Ricciardi, Mario Emiliano; Calandri, Ismael Luis; Alessandro, Lucas; Farez, Mauricio Franco; Villalonga, Juan Francisco; Fausti, Martín; Herrmann, Frida; Allegri, Ricardo Francisco (Universidad de la Costa, 2020-12-09)
    Introduction: The indication of a ventriculoperitoneal shunt (VPS) is discussed in patients with idiopathic normal pressure hydrocephalus (iNPH), due to the heterogeneity of the response to treatment and the risks involved ...
  • Prognostic value of ATN Alzheimer biomarkers: 60-month follow-up results from the Argentine Alzheimer’s Disease Neuroimaging Initiative. 
    Allegri, Ricardo Francisco; Chrem Méndez, Patricio Alexis; Calandri, Ismael Luis; Cohen, Gabriela; Martín, María Eugenia; Russo, María Julieta; Crivelli, Lucía; Pertierra, Lucía; Tapajóz Pereira de Sampaio, Fernanda; Clarens, María Florencia; Campos, Jorge; Nahas, Federico Ezequiel; Vázquez, Silvia; Surace, Ezequiel Ignacio; Sevlever, Gustavo Emilio (Elsevier, 2020)
    Purpose: To describe results of the Amyloid, Tau, Neurodegeneration (ATN) research framework classification in the Argentine-Alzheimer’s Disease Neuroimaging Initiative (arg-ADNI) cohort. Methods: Twenty-three patients ...
  • Protocol for morphometric analysis of neurons derived from human pluripotent stem cells 
    Mucci, Sofía; Rodríguez Varela, María Soledad; Isaja, Luciana; Ferriol-Laffouillere, Sofía Luján; Sevlever, Gustavo Emilio; Scassa, María Élida; Romorini, Leonardo (Cell Press, 2022-06-18)
    The analysis of morphological features of neurons derived from human pluripotent stem cells (hPSCs) is important to describe neuronal phenotypes and changes observed throughout development. Using free and easily accessible ...
  • Psychological distress associated with COVID-19 quarantine: Latent profile analysis, outcome prediction and mediation analysis 
    Fernández, Rodrigo Sebastián; Crivelli, Lucía; Magrath Guimet, Nahuel; Allegri, Ricardo Francisco; Pedreira, María Eugenia (Elsevier, 2020-12-01)
    Background: Mental health of the population during COVID-19 quarantine could be at risk. Previous studies in short quarantines, found mood-related and anxiety symptomatology. Here we aimed to characterize the subtypes of ...
  • Relationship among subjective responses, flavor, and chemical composition across more than 800 commercial cannabis varieties 
    de la Fuente, Laura A.; Zamberlan, Federico; Sánchez Ferrán, Andrés; Carrillo, Facundo; Tagliazucchi, Enzo; Pallavicini, Carla (BioMed Central Ltd, 2020-07-17)
    Background: Widespread commercialization of cannabis has led to the introduction of brand names based on users' subjective experience of psychological effects and flavors, but this process has occurred in the absence of ...
  • Religiosity/Spirituality and Mental Health in Older Adults: A Systematic Review and Meta-Analysis of Observational Studies 
    Coelho-Júnior, Hélio José; Calvani, Riccardo; Panza, Francesco; Allegri, Ricardo Francisco; Picca, Anna; Marzetti, Emanuele; Alves, Vicente Paulo (Frontiers Media S.A., 2022-05)
    Objectives: The present study investigated the association between religious and spiritual (RS) practices with the prevalence, severity, and incidence of mental health problems in older adults. Methods: We conducted a ...
  • Role of hydroxymethylglutharyl-coenzyme A reductase in the induction of stem-like states in breast cancer 
    Marks, María Paula; Giménez, Carla Alejandra; Isaja, Luciana; Vera, Mariana Belén; Borzone, Francisco Raúl; Pereyra-Bonnet, Federico; Romorini, Leonardo; Videla Richardson, Guillermo Agustín; Chasseing, Norma Alejandra; Calvo, Juan Carlos; Vellón, Luciano (Springer-Verlag, 2024-02-28)
    Purpose: De novo synthesis of cholesterol and its rate-limiting enzyme, 3-hydroxy-3-methylglutharyl-coenzyme A reductase (HMGCR), is deregulated in tumors and critical for tumor cell survival and proliferation. However, ...
  • Simple Microcontact Printing Technique to Obtain Cell Patterns by Lithography Using Grayscale, Photopolymer Flexographic Mold, and PDMS 
    Gimenez, Rocio; Pérez-Sosa, Camilo; Bourguignon, Natalia; Miriuka, Santiago Gabriel; Bhansali, Shekhar; Arroyo, Carlos R.; Debut, Alexis; Lerner, Betiana; Pérez, Maximiliano S. (MDPI AG, 2022-10-08)
    Microcontact printing using PDMS embossing tools and its variations have aroused the interest of a wide spectrum of research fields, hence the feasibility of defining micro and nanoscale patterns. In this work, we have ...

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