Engineered materials for organoid systems

MJ Kratochvil, AJ Seymour, TL Li, SP Paşca… - Nature Reviews …, 2019 - nature.com
Organoids are 3D cell culture systems that mimic some of the structural and functional
characteristics of an organ. Organoid cultures provide the opportunity to study organ-level …

Advancing models of neural development with biomaterials

JG Roth, MS Huang, TL Li, VR Feig, Y Jiang… - Nature Reviews …, 2021 - nature.com
Human pluripotent stem cells have emerged as a promising in vitro model system for
studying the brain. Two-dimensional and three-dimensional cell culture paradigms have …

Artificial extracellular matrix scaffolds of mobile molecules enhance maturation of human stem cell-derived neurons

Z Álvarez, JA Ortega, K Sato, IR Sasselli… - Cell stem cell, 2023 - cell.com
Human induced pluripotent stem cell (hiPSC) technologies offer a unique resource for
modeling neurological diseases. However, iPSC models are fraught with technical …

OLIG2 drives abnormal neurodevelopmental phenotypes in human iPSC-based organoid and chimeric mouse models of down syndrome

R Xu, AT Brawner, S Li, JJ Liu, H Kim, H Xue, ZP Pang… - Cell stem cell, 2019 - cell.com
Down syndrome (DS) is a common neurodevelopmental disorder, and cognitive defects in
DS patients may arise from imbalances in excitatory and inhibitory neurotransmission …

A single-cell Raman-based platform to identify developmental stages of human pluripotent stem cell-derived neurons

CC Hsu, J Xu, B Brinkhof, H Wang… - Proceedings of the …, 2020 - National Acad Sciences
Stem cells with the capability to self-renew and differentiate into multiple cell derivatives
provide platforms for drug screening and promising treatment options for a wide variety of …

Encapsulation of human spinal cord progenitor cells in hyaluronan-gelatin hydrogel for spinal cord injury treatment

C Kwokdinata, V Ramanujam, J Chen… - … Applied Materials & …, 2023 - ACS Publications
Transplanting human induced pluripotent stem cells (iPSCs)-derived spinal cord progenitor
cells (SCPCs) is a promising approach to treat spinal cord injuries. However, stem cell …

Neuroinflammatory In Vitro Cell Culture Models and the Potential Applications for Neurological Disorders

Y Peng, S Chu, Y Yang, Z Zhang, Z Pang… - Frontiers in …, 2021 - frontiersin.org
Cell cultures are used in pharmaceutical, medical and biological sciences. Due to the ethical
and cost limitations of in vivo models, the replaceable cell model that is more closely related …

The role of the extracellular matrix in neural progenitor cell proliferation and cortical folding during human neocortex development

KR Long, WB Huttner - Frontiers in cellular neuroscience, 2022 - frontiersin.org
Extracellular matrix (ECM) has long been known to regulate many aspects of neural
development in many different species. However, the role of the ECM in the development of …

Innovations in 3D tissue models of human brain physiology and diseases

ML Lovett, TJF Nieland, YTL Dingle… - Advanced functional …, 2020 - Wiley Online Library
Abstract 3D laboratory tissue cultures have emerged as an alternative to traditional 2D
culture systems that do not recapitulate native cell behavior. The discrepancy between in …

Functional maturation of human neural stem cells in a 3D bioengineered brain model enriched with fetal brain-derived matrix

D Sood, DM Cairns, JM Dabbi, C Ramakrishnan… - Scientific reports, 2019 - nature.com
Brain extracellular matrix (ECM) is often overlooked in vitro brain tissue models, despite its
instructive roles during development. Using developmental stage-sourced brain ECM in …