Results 71 to 80 of about 26,891 (293)

Crinkle-Cut Brain Organoids

Cell Stem Cell, 2018
In large mammalian brains, including those of humans, the surface of the cortex is highly folded. How these convolutions form is still unclear, but recent work in Nature Physics by Karzbrun et al. (2018) supports a mechanism involving differential surface swelling combined with internal constraint.
openaire   +2 more sources

Human brain organoid code of conduct

Frontiers in Molecular Medicine, 2023
Human brain organoids are models derived from human embryonic or induced pluripotent stem cells that mimic basic cerebral microanatomy and demonstrate simple functional neuronal networks. Brain organoids have been a rapidly expanding avenue for biomedical research in general and specifically: neural development, regeneration, and central nervous system
Meagan Hoppe, Ahmed Habib, Ahmed Habib, Riya Desai, Lincoln Edwards, Lincoln Edwards, Chowdari Kodavali, Chowdari Kodavali, Natalie Sandel Sherry Psy, Natalie Sandel Sherry Psy, Natalie Sandel Sherry Psy, Natalie Sandel Sherry Psy, Pascal O. Zinn, Pascal O. Zinn   +13 more
openaire   +3 more sources

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

Recent advances and applications of human brain models

Frontiers in Neural Circuits
Recent advances in human pluripotent stem cell (hPSC) technologies have prompted the emergence of new research fields and applications for human neurons and brain organoids.
Kaneyasu Nishimura, Hironobu Osaki, Kotaro Tezuka, Daisuke Nakashima, Shintaro Numata, Yoshito Masamizu   +5 more
doaj   +1 more source

On-site Cytology for Development of Patient-Derived Three-dimensional Organoid Cultures - A Pilot Study [PDF]

, 2017
BACKGROUND/AIM Development of patient-derived three-dimensional (3D) organoid cultures is an emerging technique in the field of precision oncology. We aimed to integrate on-site adequacy evaluation using cytology into the tumor organoid development ...
Sailer, Verena, Pauli, Chantal, Merzier, Elyze C, Mosquera, Juan Miguel, Beltran, Himisha, Rubin, Mark A, Rao, Rema A   +6 more
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

Advanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram, Vanessa Arnold, Maik Wolfram‐Schauerte, Anastassiya Moskalchuk, Caroline Trust, Marie Vontz, Mona Scheurenbrand, Vijayasarathy Sampath‐Kumar, Sogand Ahari, Carlos Romero‐Nieto, Lisa Sevenich   +10 more
wiley   +1 more source

Generation of human vascularized brain organoids [PDF]

NeuroReport, 2018
The aim of this study was to vascularize brain organoids with a patient's own endothelial cells (ECs). Induced pluripotent stem cells (iPSCs) of one UC Davis patient were grown into whole-brain organoids. Simultaneously, iPSCs from the same patient were differentiated into ECs.
Pham, Missy T, Pollock, Kari M, Rose, Melanie D, Cary, Whitney A, Stewart, Heather R, Zhou, Ping, Nolta, Jan A, Waldau, Ben   +7 more
openaire   +4 more sources

Diels‐Alder Click Chemistry as a Dynamic‐Covalent Crosslinking Method in Spheroid‐Encapsulating Hydrogels for Cartilage Engineering

Advanced Healthcare Materials, EarlyView.
This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij, Antonia G. Vasilopoulou, Lennard Spauwen, Antoinette van den Dikkenberg, Jasmijn V. Korpershoek, Mylene de Ruijter, Jos Malda, Bas G. P. van Ravensteijn, Tina Vermonden   +8 more
wiley   +1 more source

Pathological progression induced by the frontotemporal dementia-associated R406W tau mutation in patient-derived iPSCs [PDF]

, 2019
Mutations in the microtubule-associated protein tau (MAPT) gene are known to cause familial frontotemporal dementia (FTD). The R406W tau mutation is a unique missense mutation whose patients have been reported to exhibit Alzheimer\u27s disease (AD)-like ...
et al,, Karch, Celeste M, Nakamura, Mari
core   +1 more source

The cell of origin dictates the temporal course of neurofibromatosis-1 (Nf1) low-grade glioma formation. [PDF]

, 2017
Low-grade gliomas are one of the most common brain tumors in children, where they frequently form within the optic pathway (optic pathway gliomas; OPGs).
Castillon, Guillaume A, Cimino, Patrick J, Ellisman, Mark H, Gianino, Scott M, Gutmann, David H, Lee, Da Yong, Ma, Yu, Pan, Yuan, Solga, Anne C, Toonen, Joseph A   +9 more
core   +3 more sources