Results 81 to 90 of about 472,990 (216)

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Cerebral organoids model human brain development and microcephaly [PDF]

, 2013
The complexity of the human brain has made it difficult to study many brain disorders in model organisms, highlighting the need for an in vitro model of human brain development.
Jackson, Andrew P, Homfray, Tessa, Renner, Magdalena, Knoblich, Juergen A, Bicknell, Louise S, Martin, Carol-Anne, Lancaster, Madeline A, Hurles, Matthew E, Wenzel, Daniel, Penninger, Josef M   +9 more
core   +1 more source

Human Cytomegalovirus Compromises Development of Cerebral Organoids [PDF]

Journal of Virology, 2019
Human cytomegalovirus (HCMV) is a leading cause of central nervous system birth defects, ranging from microcephaly to hearing impairment. Recent literature has provided descriptions of delayed and abnormal maturation of developing cortical tissue in infected clinical specimens.
Rebecca M, Brown, Pranav S J B, Rana, Hannah K, Jaeger, John M, O'Dowd, Onesmo B, Balemba, Elizabeth A, Fortunato   +5 more
openaire   +2 more sources

Cerebral Malaria Model Applying Human Brain Organoids

Cells, 2023
Neural injuries in cerebral malaria patients are a significant cause of morbidity and mortality. Nevertheless, a comprehensive research approach to study this issue is lacking, so herein we propose an in vitro system to study human cerebral malaria using cellular approaches.
Rita Silva-Pedrosa, Jonas Campos, Aline Marie Fernandes, Miguel Silva, Carla Calçada, Ana Marote, Olga Martinho, Maria Isabel Veiga, Ligia R. Rodrigues, António José Salgado, Pedro Eduardo Ferreira   +10 more
openaire   +4 more sources

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Investigation of Human Cerebral Organoids as an Enhanced Platform for Developmental Epilepsy Modelling [PDF]

, 2021
Approximately 1% of the world population suffers from epilepsy, a neurological disorder characterized by repeated seizures. In vitro models that capture the complexity of the human neuronal system in its early development do not exist. Cerebral organoids,
Saleem, Afifa
core  

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

A tumorigenicity evaluation platform for cell therapies based on brain organoids

Translational Neurodegeneration
Background Tumorigenicity represents a critical challenge in stem cell-based therapies requiring rigorous monitoring. Conventional approaches for tumorigenicity evaluation are based on animal models and have numerous limitations.
Jun Xue, Youjun Chu, Yanwang Huang, Ming Chen, Meng Sun, Zhiqin Fan, Yonghe Wu, Liang Chen   +7 more
doaj   +1 more source

Functionalized Biomimetic Scaffolds for Human‐Derived Auditory Neural Circuit Construction

Advanced Science, EarlyView.
In Vitro Auditory Circuit Model. ABSTRACT Damage to auditory circuits results in sensorineural hearing loss. However, the scarcity of human inner ear tissue significantly hinders the development of therapies to preserve auditory function, creating a critical need for reliable in vitro models.
Pan Feng, Qian Zhu, Yusong Wang, Hao Rong, Xu Zhang, Fuchun Wang, Tianqi Yu, Wenxuan Wang, Jing Li, Lei Tian, Menghui Liao, Renjie Chai, Yangnan Hu   +12 more
wiley   +1 more source