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Soraia Barão is a Neuroscience Researcher at ABC CoLAB in University of Algarve. Her research is focused on understanding the molecular programs enabling the specification and circuit integration of callosal projection neurons (CPNs), and in elucidating how these programs are altered in different neurological disorders. These interests started during her master’s internship at Janssen Pharmaceutical in Belgium, where Soraia studied the potential of amyloid beta-peptide as a therapeutic target for Alzheimer’s disease (AD). During her Ph.D. training at VIB-KU Leuven in the laboratory of Dr. Bart De Strooper, a leading group in the field of neurodegenerative diseases, Soraia obtained a strong foundation in molecular and cellular mechanisms underlying neurodevelopment and neurological disorders (Zhou L and Barão S et al. J Biol Chem 2012; Barão S et al. Cell Rep 2015; Barão S et al. Trends Neurosci 2016) and developed new tools to study biomarkers and therapeutic targets for AD (Barão S et al. Curr Alzheimer Res 2013; Barão S et al. J Alzheimers Dis 2017). She established and managed different collaborations with academic and clinical groups and had the opportunity to supervise and train two students and one highly qualified technician. Soraia also visited the laboratories of Dr. Maness at UNC Chapel Hill and Dr. Lopez-Bendito at the Neuroscience Institute in Alicante to study brain circuitry in her mouse models of interest. As a postdoctoral researcher at JHU, Soraia joined the laboratory of Dr. Ulrich Müller, an internationally recognized expert in brain development, where she had the opportunity to learn and apply the most sophisticated state-of-the-art techniques in neuroscience to the study of progenitor’s behavior and neuronal circuitry during brain development and evolution. Soraia used comparative neuroanatomy, immunohistochemistry, in situ hybridization, single cell RNA sequencing and gene transfer methods including viral mediated gene transfer and in utero electroporation to study diverse cellular and molecular mechanisms of cortical development in different species. She established the ferret as model in her postdoc laboratory and discovered novel BRN1/2 and ZBTB20 functions in neuronal specification and connectivity of CPNs (Barão S et al., Development 2021; Barão S et al. Nat Commun. 2024). At JHU, Soraia had the chance to interact and collaborate with different groups at prestigious universities and institutes and to teach scientists from diverse cultural and academic backgrounds at all career stages. She trained and supervised five students and one highly qualified technician. While in the US, Soraia taught Foundations of Biology Lab II at Loyola University in Maryland and a Developmental Neuroscience Class at JHU. In addition, she was part of the doctoral thesis committee of David de Agustin Duran at University of Valencia. In her scientific career, Soraia has presented her work in multiple international conferences and was invited for more than ten oral communications. In 2022, Soraia was promoted to Research Associate – Faculty in the Department of Neuroscience at JHU and had the opportunity to focus on her own research questions and build the foundation for her current research programs. She established a collaboration with Huganir’s lab and has since been investigating the role of SYNGAP1 in murine neocortical progenitor cells (Barão S et al., bioRxiv 2024). In August 2024, Soraia was awarded an FCT exploratory grant where she is investigating how genes associated with Autism Spectrum Disorders (ASD) influence the behavior of neocortical progenitors to alter neuronal connectivity in the mature brain.
Identificação

Identificação pessoal

Nome completo
Ana Soraia Lourenco Barao

Nomes de citação

  • Barao, Soraia

Identificadores de autor

Ciência ID
4810-D5CA-17C7
ORCID iD
0000-0002-7786-3002

Endereços de correio eletrónico

  • soraia.barao@ageingbettercolab.org (Profissional)

Websites

Domínios de atuação

  • Ciências Médicas e da Saúde - Medicina Básica - Neurociências
  • Ciências Naturais - Ciências Biológicas - Biologia Molecular
  • Ciências Naturais - Ciências Biológicas - Biologia Celular
  • Ciências Naturais - Ciências Biológicas - Bioquímica

Idiomas

Idioma Conversação Leitura Escrita Compreensão Peer-review
Português (Idioma materno)
Inglês Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1)
Francês Utilizador elementar (A2) Utilizador elementar (A2) Utilizador elementar (A2) Utilizador elementar (A2) Utilizador elementar (A2)
Formação
Grau Classificação
2010/09/01 - 2015/05/05
Concluído
Biomedical Sciences (Doutoramento)
Katholieke Universiteit Leuven Universitaire Ziekenhuizen Leuven Campus Gasthuisberg, Bélgica
"BACE1 physiological function and its relevance for Alzheimer’s disease therapy and diagnosis" (TESE/DISSERTAÇÃO)
2008/09/01 - 2010/07/07
Concluído
Biologia Celular e Molecular (Mestrado integrado)
Universidade de Coimbra, Portugal
"Alzheimer's disease: activity of gamma-secretase as a potential therapeutic target" (TESE/DISSERTAÇÃO)
18
2005/09/01 - 2008/07/28
Concluído
Bioquímica (Licenciatura)
Universidade de Trás-os-Montes e Alto Douro, Portugal
15
Percurso profissional

Ciência

Categoria Profissional
Instituição de acolhimento
Empregador
2016/07/18 - 2022/07/17 Pós-doutorado (Investigação) Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos
2015/05/05 - 2016/03/31 Pós-doutorado (Investigação) Katholieke Universiteit Leuven Universitaire Ziekenhuizen Leuven Campus Gasthuisberg, Bélgica
2010/09/01 - 2015/05/05 Investigador (Investigação) Katholieke Universiteit Leuven Universitaire Ziekenhuizen Leuven Campus Gasthuisberg, Bélgica
2014/03/01 - 2014/03/31 Investigador visitante (Investigação) Instituto de Neurociencias de Alicante, Espanha
2012/03 - 2012/05 Investigador visitante (Investigação) The University of North Carolina at Chapel Hill, Estados Unidos
The University of North Carolina at Chapel Hill, Estados Unidos
2010/08 - 2011/08 Investigador (Investigação) Janssen Pharmaceutica NV, Bélgica
2009/08/01 - 2010/08/01 Estagiário de Investigação (Investigação) Janssen Pharmaceutica NV, Bélgica
Universidade de Coimbra, Portugal

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento
Empregador
2024/01/16 - 2024/06/30 Professor Visitante (Docente Universitário) Loyola University Maryland, Estados Unidos
Loyola University Maryland, Estados Unidos

Cargos e Funções

Categoria Profissional
Instituição de acolhimento
Empregador
2025/03/17 - Atual Researcher in Neuroscience Laboratório Colaborativo do Algarve Biomedical Center Soluções Integradas para o Envelhecimento e Rejuvenescimento, Portugal
Universidade do Algarve - Campus de Gambelas, Portugal
(...)
2022/07/18 - 2025/02/17 Research Associate-Faculty Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos
Projetos

Bolsa

Designação Financiadores
2025/02/17 - Atual Functional characterization of genes associated with autism spectrum disorder in neocortical progenitor cells
Investigador responsável
Associação para o Desenvolvimento do Centro Académico de Investigação e Formação Biomédica do Algarve, Portugal
Fundacao para a Ciencia e a Tecnologia (FCT, Portugal)
Em curso
2021/12/01 - Atual Mechanisms of Auditory Circuit Development
R01DC019514
Bolseiro de Cientista Convidado
Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos
Em curso
2017/09/01 - 2019/08/31 Progenitor Cell Diversity and the Evolution of the Mammalian Neocortex
80044643
Bolseiro de Pós-Doutoramento
Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos
Concluído
2011/06 - 2015/05 BACE1 physiological function and its relevance for Alzheimer’s disease therapy and diagnosis
POPH/FSE/FCT/SFRH/BD/71949/2010
Bolseiro de Doutoramento
Katholieke Universiteit Leuven Universitaire Ziekenhuizen Leuven Campus Gasthuisberg, Bélgica
Fundacao para a Ciencia e a Tecnologia (FCT, Portugal)
Concluído
Produções

Publicações

Artigo em revista
  1. Soraia Barão; Yijun Xu; José P. Llongueras; Rachel Vistein; Loyal Goff; Kristina J. Nielsen; Byoung-Il Bae; et al. "Conserved transcriptional regulation by BRN1 and BRN2 in neocortical progenitors drives mammalian neural specification and neocortical expansion". Nature Communications (2024): https://doi.org/10.1038/s41467-024-52443-x.
    10.1038/s41467-024-52443-x
  2. Medeiros de Araújo, Jéssica Alves; Barao, Soraia; Mateos-White, Isabel; Espinosa, Ana; Costa, Marcos Romualdo; Gil-Sanz, Cristina; Müller, Ulrich. Autor correspondente: Müller, Ulrich. "ZBTB20 is crucial for the specification of a subset of callosal projection neurons and astrocytes in the mammalian neocortex". Development 148 16 (2021): http://dx.doi.org/10.1242/dev.196642.
    Publicado • 10.1242/dev.196642
  3. Timmers, Maarten; Barao, Soraia; Van Broeck, Bianca; Tesseur, Ina; Slemmon, John; De Waepenaert, Katja; Bogert, Jennifer; et al. Autor correspondente: Streffer, Johannes Rolf. "BACE1 Dynamics Upon Inhibition with a BACE Inhibitor and Correlation to Downstream Alzheimer’s Disease Markers in Elderly Healthy Participants". Journal of Alzheimer's Disease 56 4 (2017): 1437-1449. http://dx.doi.org/10.3233/jad-160829.
    Publicado • 10.3233/jad-160829
  4. Barao, Soraia; Moechars, Diederik; Lichtenthaler, Stefan F.; De Strooper, Bart. Autor correspondente: De Strooper, Bart. "BACE1 Physiological Functions May Limit Its Use as Therapeutic Target for Alzheimer's Disease". Trends in Neurosciences 39 3 (2016): 158-169. http://dx.doi.org/10.1016/j.tins.2016.01.003.
    Publicado • 10.1016/j.tins.2016.01.003
  5. Barao, Soraia; Gärtner, Annette; Leyva-Díaz, Eduardo; Demyanenko, Galina; Munck, Sebastian; Vanhoutvin, Tine; Zhou, Lujia; et al. Autor correspondente: De Strooper, Bart. "Antagonistic Effects of BACE1 and APH1B-Y-Secretase Control Axonal Guidance by Regulating Growth Cone Collapse". Cell Reports 12 9 (2015): 1367-1376. http://dx.doi.org/10.1016/j.celrep.2015.07.059.
    Publicado • 10.1016/j.celrep.2015.07.059
  6. Barao, Soraia; Zhou, Lujia; Adamczuk, Katarzyna; Vanhoutvin, Tine; Leuven, Fred; Demedts, David; Vijverman, Anne-Catherine; et al. Autor correspondente: Strooper, Bart. "BACE1 Levels Correlate with Phospho-Tau Levels in Human Cerebrospinal Fluid". Current Alzheimer Research 10 7 (2013): 671-678. http://dx.doi.org/10.2174/15672050113109990138.
    Publicado • 10.2174/15672050113109990138
  7. Zhou, Lujia; Barao, Soraia; Laga, Mathias; Bockstael, Katrijn; Borgers, Marianne; Gijsen, Harry; Annaert, Wim; et al. Autor correspondente: De Strooper, Bart. "The Neural Cell Adhesion Molecules L1 and CHL1 Are Cleaved by BACE1 Protease in Vivo". Journal of Biological Chemistry 287 31 (2012): 25927-25940. http://dx.doi.org/10.1074/jbc.m112.377465.
    Publicado • 10.1074/jbc.m112.377465
Poster em conferência
  1. Barao, Soraia; Xu, Yijun ; Vistein, Rachel; Goff, Loyal; Nielsen, Kristina; Stein-O’Brien, Genevieve; Müller, Ulrich. Autor correspondente: Müller, Ulrich. "BRN1 and BRN2 have an evolutionary conserved function in determining the balance between direct and indirect neurogenesis". Trabalho apresentado em FENS-FRM 2023 (Algarve), 2023.
  2. Barao, Soraia; Sierksma, Annerieke; Voytyuk, Iryna; Gärtner, Annette; De Strooper, Bart. Autor correspondente: De Strooper, Bart. "BACE1 physiological function in hippocampal mossy fiber circuitry". Trabalho apresentado em 7th International Society for Neurochemistry Conference 2016 (Coimbra), 2016.
  3. Barao, Soraia; Gärtner, Annette; Leyva-Díaz, Eduardo; Demyanenko, Galina; Munck, Sebastian; Vanhoutvin, Tine; Zhou, Lujia; et al. Autor correspondente: De Strooper, Bart. "Antagonistic effects of BACE1 and APH1B-Y-secretase control axon guidance by regulating growth cone collapse". Trabalho apresentado em Axon guidance, Circuit Development and regeneration 2015 (IST Austria), 2015.
  4. Eugeen Vanmechelen; Dirk Jacobs; Ann De Vos; Barao, Soraia; De Strooper, Bart. "A highly specific assay for BACE1: correlation of BACE1 protein levels with age and total tau in cerebrospinal fluid". Trabalho apresentado em AD/PD 2015, 2015.
  5. Barao, Soraia; Zhou, Lujia; Demyanenko, Galina; Leyva-Díaz, Eduardo; Brennaman, Leann; Schachner, Melitta; López-Bendito, Guillermina; Maness, Patricia F.; De Strooper, Bart. Autor correspondente: De Strooper, Bart. "Physiological relevance of CHL1 as a BACE1 substrate". Trabalho apresentado em Axon guidance, Synapse formation and regeneration 2014, 2014.
  6. Barao, Soraia; Demyanenko, Galina; Zhou, Lujia; Brennaman, Leann; Schachner, Melitta; Maness, Patricia F.; De Strooper, Bart. Autor correspondente: De Strooper, Bart. "Physiological relevance of new identified substrates for BACE1". Trabalho apresentado em AD/PD 2013, 2013.
  7. Barao, Soraia; Demyanenko, Galina; Zhou, Lujia; Brennaman, Leann; Schachner, Melitta; Maness, Patricia F.; De Strooper, Bart. Autor correspondente: De Strooper, Bart. "Physiological relevance of new identified substrates for BACE1". Trabalho apresentado em Kloster Seeon Meeting on BACE proteases in Health and Disease 2013 (Munich), 2013.
  8. Barao, Soraia; Van Broeck, Bianca; Vandermeeren, Marc; Clessens, Ellen; Borghys, Herman; Karran, Eric; Mercken, Marc. Autor correspondente: Mercken, Marc. "Quantification of Ab peptides in dog CSF following gamma-secretase modulator and inhibitor treatment". Trabalho apresentado em ICAD 2011, 2011.
  9. Van Broeck, Bianca; Mercken, Marc; De Villa, Flordeliza; Hutcheson, Daniel; Karran, Eric; Barao, Soraia; Hermans, Bart; Straetemans, Roel; De Ridder, Filip. "Pharmacokinetics and pharmacodynamics following Y-secretase modulator and inhibitor treatment of Cynomolgus monkeys (Macaca fascicularis)". Trabalho apresentado em ICAD 2011 (Paris), 2011.
  10. Francisco Peixoto; Santos, Dario; Barao, Soraia; Palmeira, Carlos M.; Silvia M. Rocha; Coimbra, Manuel A.. "Nerolidol disturbs mitochondrial bioenergetics but delays the permeability transition pore due a membrane antioxidant protective effect". Trabalho apresentado em 15th European Bioenergetics Conference (EBEC 2008), 2008.
Pré-impressão
  1. Soraia Barão; Ingie Hong; Ulrich Müller; Richard L. Huganir. "Syngap1 and the development of murine neocortical progenitor cells". 2024. https://doi.org/10.1101/2024.12.18.629233.
    10.1101/2024.12.18.629233
  2. Soraia Barão; Yijun Xu; Rachel Vistein; Loyal Goff; Kristina Nielsen; Byoung-Il Bae; Richard S. Smith; Genevieve Stein-O’Brien; Ulrich Müller. "Transcriptional Control of Neocortical Size and Microcephaly". 2023. http://dx.doi.org/10.1101/2023.11.02.565322.
    10.1101/2023.11.02.565322
Atividades

Apresentação oral de trabalho

Título da apresentação Nome do evento
Anfitrião (Local do evento)
2023/05/24 Evolution of Neocortical Development: From neurogenesis to neurological dysfunction CNC - Center for Neuroscience and Cell Biology
Joana Ferreira (Coimbra, Portugal)
2023/05/22 Evolution of Neuronal Specification: From neurogenesis to neurological dysfunction iMM - Instituto de Medicina Molecular João Lobo Antunes
Vanessa Morais (Lisbon, Portugal)
2023/05/17 Evolution of Neocortical Development: From neurogenesis to neurological dysfunction i3S - Instituto de Investigação e Inovação em Saúde da Universidade do Porto
Teresa Summavielle (Porto, Portugal)
2023/04/18 Evolution of Neocortical Development: From neurogenesis to neurological dysfunction Neuroscience Postdoc Seminar Series
JHU-SOM (Estados Unidos)
2020/11/10 Transcriptional Regulation of Cell Fate JHU Departmental Talk
JHU-SOM (Estados Unidos)
2019/12/11 Neuronal Diversity of Callosal Projection Neurons BRAIN Light meeting - Janelia Research Campus-HHMI
Janelia Research Campus-HHMI (Estados Unidos)
2018 Neuronal Specification and Topography of Callosal Projection Neurons SOM retreat
(Estados Unidos)
2015 A proteolytic processing cycle by BACE1 and Y-secretase regulates Semaphorin 3A mediated axonal guidance EMBO Workshop on Cortical Development in Health and Disease 2015
(Rehovot, Israel)
2015 Antagonistic effects of BACE1 and APH1B-Y-secretase control axon guidance by regulating growth cone collapse Axon guidance, Circuit Development and regeneration 2015 (IST Austria)
(Áustria)
2013 Physiological relevance of new identified substrates for BACE1 VIB/NERF PhD symposium 2013
(Leuven, Bélgica)

Orientação

Título / Tema
Papel desempenhado
Curso (Tipo)
Instituição / Organização
2022/08/01 - Atual Transcriptional profiles of different neuronal subtypes in different species
Coorientador
Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos

Curso / Disciplina lecionado

Disciplina Curso (Tipo) Instituição / Organização
2024/01/16 - 2024/06/30 Foundations of Biology Lab II Foundations of Biology Lab (Anatomy & Physiology) (Bachelor) Loyola University Maryland, Estados Unidos
2024/01/16 - 2024/06/30 Developmental Neuroscience Class Developmental Neuroscience Class (Doktor (PhD)) Johns Hopkins University, Estados Unidos

Entrevista (jornal / revista)

Descrição da atividade Jornal / Forum
2018/09/21 In Conditional BACE1 Knockouts, Hippocampal Axons Compromised Alzforum
2015/09/14 Alzheimer's-disease-related proteases control axonalguidance by regulating growth cone dynamics ScienceDaily
2015/01/23 Scientists Suggest Curbing Sugar Modification to Tame BACE Alzforum
2015/01/23 An aberrant sugar modification of BACE1 blocks its lysosomal targeting in Alzheimer's disease Alzforum

Membro de associação

Nome da associação Tipo de participação
2024/02/27 - Atual Society for Neuroscience (SfN) Member
2018/01/01 - Atual Sociedade Portuguesa de Neurociências (SPN) Member

Membro de comissão

Descrição da atividade
Tipo de participação
Instituição / Organização
2024/01/01 - Atual Doctoral thesis committee of David de Agustin Duran at University of Valencia
Membro
Universitat de València, Espanha

Tutoria

Tópico Nome do aluno
2024/01/01 - Atual In utero electroporation and gene editing techniques Jessica Lin (graduate student at JHU)
2022/05/01 - 2022/08/31 Genes regulating the behavior of cortical neural stem cells during embryonic development David de Agustin Duran (Visiting graduate student from University of Valencia)
2019/11/01 - 2020/03/30 Neocortical Development - Rotation Student Michael Shen (undergraduate student at Johns Hopkins University)
2017/09/01 - 2018/09/01 Transcriptomic analysis during different stages of neocortical development Diego Marques Coelho (visiting graduate student from UFRN Brazil)
2014/09/01 - 2016/03/31 BACE2 physiological functions Iryna Voytyuk (graduate student at VIB-KULeuven)
2010/09/01 - 2011/06/30 Amyloid beta-peptide as a therapeutic target for Alzheimer’s disease Remy Cardoso (visiting master studenten from University of Coimbra)
Distinções

Prémio

2023 Travel award FENS-FRM23 Conference 2023 (Algarve)
Sociedade Portuguesa de Neurociências, Portugal
2017 1st place SOM Neuroscience Poster Competition
Johns Hopkins University Solomon H Snyder Department of Neuroscience, Estados Unidos
2016 Travel award 7th International Society for Neurochemistry Conference 2016 (Coimbra)
International Society for Neurochemistry, Suiça

Outra distinção

2012 FCT Mobility Internship
Fundacao para a Ciencia e a Tecnologia (FCT, Portugal), Portugal
2011 FCT doctoral scholarship (POPH/FSE/FCT/SFRH/BD/71949/2010)
Fundacao para a Ciencia e a Tecnologia (FCT, Portugal), Portugal
2009 ERASMUS Students Mobility scholarship