[HTML][HTML] 3D high-density microelectrode array with optical stimulation and drug delivery for investigating neural circuit dynamics

H Shin, S Jeong, JH Lee, W Sun, N Choi… - Nature communications, 2021 - nature.com
Investigation of neural circuit dynamics is crucial for deciphering the functional connections
among regions of the brain and understanding the mechanism of brain dysfunction. Despite …

Human mini brains and spinal cords in a dish: Modeling strategies, current challenges, and prospective advances

S Kofman, N Mohan, X Sun, L Ibric… - Journal of Tissue …, 2022 - journals.sagepub.com
Engineered three-dimensional (3D) in vitro and ex vivo neural tissues, also known as “mini
brains and spinal cords in a dish,” can be derived from different types of human stem cells …

[HTML][HTML] Neural organoids, a versatile model for neuroscience

JH Lee, W Sun - Molecules and cells, 2022 - Elsevier
Three-dimensional cultures of human neural tissue/organ-like structures in vitro can be
achieved by mimicking the developmental processes occurring in vivo. Rapid progress in …

[HTML][HTML] Rapid and efficient generation of myelinating human oligodendrocytes in organoids

MR Shaker, G Pietrogrande, S Martin… - Frontiers in cellular …, 2021 - frontiersin.org
Human stem cell derived brain organoids are increasingly gaining attention as an ideal
model system for investigating neurological diseases, particularly those that involve …

[HTML][HTML] Klotho inhibits neuronal senescence in human brain organoids

MR Shaker, J Aguado, HK Chaggar… - npj Aging and …, 2021 - nature.com
Aging is a major risk factor for many neurodegenerative diseases. Klotho (KL) is a
glycosylated transmembrane protein that is expressed in the choroid plexus and neurons of …

[HTML][HTML] Modeling axonal regeneration by changing cytoskeletal dynamics in stem cell-derived motor nerve organoids

WM Seo, J Yoon, JH Lee, Y Lee, H Lee, D Geum… - Scientific reports, 2022 - nature.com
Oxidative stress triggers axon degeneration and cell death, leading to the development of
neurodegenerative diseases. Spinal motor nerves project very long axons, increasing the …

[HTML][HTML] Neural epidermal growth factor-like like protein 2 is expressed in human oligodendroglial cell types

MR Shaker, A Kahtan, R Prasad, JH Lee… - Frontiers in cell and …, 2022 - frontiersin.org
Neural epidermal growth factor-like like 2 (NELL2) is a cytoplasmic and secreted
glycosylated protein with six epidermal growth factor-like domains. In animal models, NELL2 …

[HTML][HTML] Spatiotemporal contribution of neuromesodermal progenitor-derived neural cells in the elongation of developing mouse spinal cord

MR Shaker, JH Lee, KH Kim, S Ban, VJ Kim, JY Kim… - Life Sciences, 2021 - Elsevier
Aims During vertebrate development, the posterior end of the embryo progressively
elongates in a head-to-tail direction to form the body plan. Recent lineage tracing …

[HTML][HTML] Advances in neural organoid systems and their application in neurotoxicity testing of environmental chemicals

Y Zheng, F Zhang, S Xu, L Wu - Genes and Environment, 2021 - Springer
Due to the complex structure and function of central nervous system (CNS), human CNS in
vitro modeling is still a great challenge. Neurotoxicity testing of environmental chemicals …

Symmetry breaking of hPSCs in micropattern generates a polarized spinal cord-like organoid (pSCO) with dorsoventral organization

K Seo, S Cho, JH Lee, JH Kim, B Lee, H Jang, Y Kim… - BioRxiv, 2021 - biorxiv.org
Brain organoid research is advancing, but generation of organoids with proper axis
formation, which could lead to spatially ordered structures for complex brain structure and …