Raiane Oliveira Ferreira, Amanda Faria Assoni, Monize Valéria Ramos da Silva, Letícia Alves da Rocha, Mateus Vidigal de Castro, Débora Bertola, Mayana Zatz
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Immunocompetent Brain Organoids with Microglia Allow Advanced Aging Research.
Aging is a complex and multifactorial process that significantly affects brain function and health, since it is commonly associated with the emergence of neurodegenerative diseases. Recent advances in stem cell technology have facilitated the development of brain organoids, three-dimensional structures that mimic key aspects of brain architecture and functionality. By incorporating microglia, the resident monocyte-derived immune cells of the central nervous system, immunocompetent brain organoids can provide a more physiologically relevant model for studying brain aging. This chapter explores the methodology of immunocompetent brain organoids for advanced aging research, detailing protocols for their generation from a co-culture of neural stem cells and primitive macrophage progenitors.
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For over 20 years, biological scientists have come to rely on the research protocols and methodologies in the critically acclaimed Methods in Molecular Biology series. The series was the first to introduce the step-by-step protocols approach that has become the standard in all biomedical protocol publishing. Each protocol is provided in readily-reproducible step-by-step fashion, opening with an introductory overview, a list of the materials and reagents needed to complete the experiment, and followed by a detailed procedure that is supported with a helpful notes section offering tips and tricks of the trade as well as troubleshooting advice.
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