Challenges of organoid research

MG Andrews, AR Kriegstein - Annual review of neuroscience, 2022 - annualreviews.org
Organoids are 3D cell culture systems derived from human pluripotent stem cells that
contain tissue resident cell types and reflect features of early tissue organization. Neural …

Genetics of human brain development

Y Zhou, H Song, G Ming - Nature Reviews Genetics, 2024 - nature.com
Brain development in humans is achieved through precise spatiotemporal genetic control,
the mechanisms of which remain largely elusive. Recently, integration of technological …

Human-specific genetics: new tools to explore the molecular and cellular basis of human evolution

AA Pollen, U Kilik, CB Lowe, JG Camp - Nature Reviews Genetics, 2023 - nature.com
Our ancestors acquired morphological, cognitive and metabolic modifications that enabled
humans to colonize diverse habitats, develop extraordinary technologies and reshape the …

Developmental mechanisms underlying the evolution of human cortical circuits

P Vanderhaeghen, F Polleux - Nature Reviews Neuroscience, 2023 - nature.com
The brain of modern humans has evolved remarkable computational abilities that enable
higher cognitive functions. These capacities are tightly linked to an increase in the size and …

[HTML][HTML] A stem cell zoo uncovers intracellular scaling of developmental tempo across mammals

J Lázaro, M Costanzo, M Sanaki-Matsumiya, C Girardot… - Cell Stem Cell, 2023 - cell.com
Differential speeds in biochemical reactions have been proposed to be responsible for the
differences in developmental tempo between mice and humans. However, the underlying …

De novo genes with an lncRNA origin encode unique human brain developmental functionality

NA An, J Zhang, F Mo, X Luan, L Tian… - Nature ecology & …, 2023 - nature.com
Human de novo genes can originate from neutral long non-coding RNA (lncRNA) loci and
are evolutionarily significant in general, yet how and why this all-or-nothing transition to …

Tissue morphology influences the temporal program of human brain organoid development

I Chiaradia, I Imaz-Rosshandler, BS Nilges… - Cell stem cell, 2023 - cell.com
Progression through fate decisions determines cellular composition and tissue architecture,
but how that same architecture may impact cell fate is less clear. We took advantage of …

Enhanced cortical neural stem cell identity through short SMAD and WNT inhibition in human cerebral organoids facilitates emergence of outer radial glial cells

D Rosebrock, S Arora, N Mutukula, R Volkman… - Nature cell …, 2022 - nature.com
Cerebral organoids exhibit broad regional heterogeneity accompanied by limited cortical
cellular diversity despite the tremendous upsurge in derivation methods, suggesting …

An integrated transcriptomic cell atlas of human neural organoids

Z He, L Dony, JS Fleck, A Szałata, KX Li, I Slišković… - Nature, 2024 - nature.com
Human neural organoids, generated from pluripotent stem cells in vitro, are useful tools to
study human brain development, evolution and disease. However, it is unclear which parts …

Microglia-like cells promote neuronal functions in cerebral organoids

I Fagerlund, A Dougalis, A Shakirzyanova… - Cells, 2021 - mdpi.com
Human cerebral organoids, derived from induced pluripotent stem cells, offer a unique in
vitro research window to the development of the cerebral cortex. However, a key player in …