In vitro modeling of the human dopaminergic system using spatially arranged ventral midbrain–striatum–cortex assembloids

D Reumann, C Krauditsch, M Novatchkova, E Sozzi… - Nature …, 2023 - nature.com
Ventral midbrain dopaminergic neurons project to the striatum as well as the cortex and are
involved in movement control and reward-related cognition. In Parkinson's disease …

Comprehensive spatiotemporal mapping of single-cell lineages in developing mouse brain by CRISPR-based barcoding

L Xie, H Liu, Z You, L Wang, Y Li, X Zhang, X Ji, H He… - Nature …, 2023 - nature.com
A fundamental interest in developmental neuroscience lies in the ability to map the complete
single-cell lineages within the brain. To this end, we developed a CRISPR editing-based …

[HTML][HTML] Real-time selective detection of dopamine and serotonin at nanomolar concentration from complex in vitro systems

S Rantataro, I Parkkinen, M Airavaara… - Biosensors and …, 2023 - Elsevier
Electrochemical sensors provide means for real-time monitoring of neurotransmitter release
events, which is a relatively easy process in simple electrolytes. However, this does not …

Advancements in Single-Cell RNA Sequencing Research for Neurological Diseases

B Yang, S Hu, Y Jiang, L Xu, S Shu, H Zhang - Molecular Neurobiology, 2024 - Springer
Neurological diseases are a major cause of the global burden of disease. Although the
mechanisms of the occurrence and development of neurological diseases are not fully clear …

Air-liquid interface culture of midbrain organoids improves neuronal functionality and integration of microglia

S Kalvala, P Abushik, A Dougalis, T Malm, A Pelkonen… - bioRxiv, 2023 - biorxiv.org
Midbrain organoids derived from human induced pluripotent stem cells have emerged as a
promising in vitro model for studying the molecular and cellular mechanisms in Parkinsons …

Midbrain organoids—development and applications in Parkinson's disease

HSY Toh, XY Choo, AX Sun - Oxford Open Neuroscience, 2023 - academic.oup.com
Human brain development is spatially and temporally complex. Insufficient access to human
brain tissue and inadequacy of animal models have limited the study of brain development …

CelltypeR: A flow cytometry pipeline to annotate, characterize and isolate single cells from brain organoids

RA Thomas, J Sirois, S Li, A Gestin, VE Piscopo… - bioRxiv, 2022 - biorxiv.org
Motivated by the growing number of single cell RNA sequencing datasets (scRNAseq)
revealing the cellular heterogeneity in complex tissues, particularly in brain and induced …

Unraveling the Complex Interplay between Alpha-Synuclein and Epigenetic Modification

N Sugeno, T Hasegawa - International Journal of Molecular Sciences, 2023 - mdpi.com
Alpha-synuclein (αS) is a small, presynaptic neuronal protein encoded by the SNCA gene.
Point mutations and gene multiplication of SNCA cause rare familial forms of Parkinson's …

Research briefing

W developed CREST - nature.com
We developed CREST (CRISPR editing-based lineage-specific tracing) to enable high-
throughput mapping of single-cell lineages in any Cre lineage of interest in mice. In addition …