Advancing cell therapy for neurodegenerative diseases

S Temple - Cell stem cell, 2023 - cell.com
Cell-based therapies are being developed for various neurodegenerative diseases that
affect the central nervous system (CNS). Concomitantly, the roles of individual cell types in …

Modeling Alzheimer's disease with iPSC-derived brain cells

J Penney, WT Ralvenius, LH Tsai - Molecular psychiatry, 2020 - nature.com
Alzheimer's disease is a devastating neurodegenerative disorder with no cure. Countless
promising therapeutics have shown efficacy in rodent Alzheimer's disease models yet failed …

[HTML][HTML] Cholesterol and matrisome pathways dysregulated in astrocytes and microglia

TCW Julia, L Qian, NH Pipalia, MJ Chao, SA Liang… - Cell, 2022 - cell.com
The impact of apolipoprotein E ε4 (APOE4), the strongest genetic risk factor for Alzheimer's
disease (AD), on human brain cellular function remains unclear. Here, we investigated the …

Genome-wide CRISPRi/a screens in human neurons link lysosomal failure to ferroptosis

R Tian, A Abarientos, J Hong, SH Hashemi, R Yan… - Nature …, 2021 - nature.com
Single-cell transcriptomics provide a systematic map of gene expression in different human
cell types. The next challenge is to systematically understand cell-type-specific gene …

A reference human induced pluripotent stem cell line for large-scale collaborative studies

CB Pantazis, A Yang, E Lara, JA McDonough… - Cell stem cell, 2022 - cell.com
Human induced pluripotent stem cell (iPSC) lines are a powerful tool for studying
development and disease, but the considerable phenotypic variation between lines makes it …

Phagocytosis in the brain: homeostasis and disease

DA Galloway, AEM Phillips, DRJ Owen… - Frontiers in …, 2019 - frontiersin.org
Microglia are resident macrophages of the central nervous system and significantly
contribute to overall brain function by participating in phagocytosis during development …

Reconstruction of the human blood–brain barrier in vitro reveals a pathogenic mechanism of APOE4 in pericytes

JW Blanchard, M Bula, J Davila-Velderrain, LA Akay… - Nature medicine, 2020 - nature.com
In Alzheimer's disease, amyloid deposits along the brain vasculature lead to a condition
known as cerebral amyloid angiopathy (CAA), which impairs blood–brain barrier (BBB) …

Microglia and astrocyte function and communication: what do we know in humans?

EF Garland, IJ Hartnell, D Boche - Frontiers in neuroscience, 2022 - frontiersin.org
Microglia and astrocytes play essential roles in the central nervous system contributing to
many functions including homeostasis, immune response, blood–brain barrier maintenance …

Human neural cell type‐specific extracellular vesicle proteome defines disease‐related molecules associated with activated astrocytes in Alzheimer's disease brain

Y You, S Muraoka, MP Jedrychowski… - Journal of …, 2022 - Wiley Online Library
In neurodegenerative diseases, extracellular vesicles (EVs) transfer pathogenic molecules
and are consequently involved in disease progression. We have investigated the proteomic …

3D bioprinted multilayered cerebrovascular conduits to study cancer extravasation mechanism related with vascular geometry

W Park, JS Lee, G Gao, BS Kim, DW Cho - Nature Communications, 2023 - nature.com
Cerebral vessels are composed of highly complex structures that facilitate blood perfusion
necessary for meeting the high energy demands of the brain. Their geometrical complexities …