Advancing models of neural development with biomaterials
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 …
studying the brain. Two-dimensional and three-dimensional cell culture paradigms have …
Making Ramón y Cajal proud: Development of cell identity and diversity in the cerebral cortex
DJ Di Bella, N Domínguez-Iturza, JR Brown, P Arlotta - Neuron, 2024 - cell.com
Since the beautiful images of Santiago Ramón y Cajal provided a first glimpse into the
immense diversity and complexity of cell types found in the cerebral cortex, neuroscience …
immense diversity and complexity of cell types found in the cerebral cortex, neuroscience …
Mechanical stimulation from the surrounding tissue activates mitochondrial energy metabolism in Drosophila differentiating germ cells
ZH Wang, W Zhao, CA Combs, F Zhang, JR Knutson… - Developmental Cell, 2023 - cell.com
In multicellular lives, the differentiation of stem cells and progenitor cells is often
accompanied by a transition from glycolysis to mitochondrial oxidative phosphorylation …
accompanied by a transition from glycolysis to mitochondrial oxidative phosphorylation …
Mechanosensitive stem cell fate choice is instructed by dynamic fluctuations in activation of Rho GTPases
RG Sampayo, M Sakamoto, M Wang… - Proceedings of the …, 2023 - National Acad Sciences
During the intricate process by which cells give rise to tissues, embryonic and adult stem
cells are exposed to diverse mechanical signals from the extracellular matrix (ECM) that …
cells are exposed to diverse mechanical signals from the extracellular matrix (ECM) that …
A shift in tissue stiffness during hippocampal maturation correlates to the pattern of neurogenesis and composition of the extracellular matrix
Y Ryu, M Iwashita, W Lee, K Uchimura… - Frontiers in Aging …, 2021 - frontiersin.org
Aging changes the mechanical properties of brain tissue, such as stiffness. It has been
proposed that the maintenance and differentiation of neural stem cells (NSCs) are regulated …
proposed that the maintenance and differentiation of neural stem cells (NSCs) are regulated …
Patterning of brain organoids derived from human pluripotent stem cells
The emerging technology of brain organoids deriving from human pluripotent stem cells
provides unprecedented opportunities to study human brain development and associated …
provides unprecedented opportunities to study human brain development and associated …
Mechanical properties of the brain: Focus on the essential role of Piezo1‐mediated mechanotransduction in the CNS
Q Zheng, H Liu, W Yu, Y Dong, L Zhou… - Brain and …, 2023 - Wiley Online Library
Background The brain is a highly mechanosensitive organ, and changes in the mechanical
properties of brain tissue influence many physiological and pathological processes. Piezo …
properties of brain tissue influence many physiological and pathological processes. Piezo …
Exploring the properties and potential of the neural extracellular matrix for next‐generation regenerative therapies
JA Ortega, GP Soares de Aguiar… - Wiley …, 2024 - Wiley Online Library
The extracellular matrix (ECM) is a dynamic and complex network of proteins and molecules
that surrounds cells and tissues in the nervous system and orchestrates a myriad of …
that surrounds cells and tissues in the nervous system and orchestrates a myriad of …
Neuronal TIMP2 regulates hippocampus-dependent plasticity and extracellular matrix complexity
Functional output of the hippocampus, a brain region subserving memory function, depends
on highly orchestrated cellular and molecular processes that regulate synaptic plasticity …
on highly orchestrated cellular and molecular processes that regulate synaptic plasticity …
Message in a scaffold: natural biomaterials for three-dimensional (3D) bioprinting of human brain organoids
P Layrolle, P Payoux, S Chavanas - Biomolecules, 2022 - mdpi.com
Brain organoids are invaluable tools for pathophysiological studies or drug screening, but
there are still challenges to overcome in making them more reproducible and relevant …
there are still challenges to overcome in making them more reproducible and relevant …