Axon guidance molecules DCC and NTN1 regulate astroglial-mediated interhemispheric remodelling required for corpus callosum formation in humans and mice.
A novel 2D-to-3D human brain organoid protocol reveals the pivotal role of FGF8 signaling in driving regional patterning and cellular diversity, while also modulating genes crucial for both normal and pathological neural development.
Julieta E Lischinsky, Katie Sokolowski ... Joshua G Corbin
Studying the development of the medial amygdala in the mouse reveals how the brain may potentially process sex differences in innate behaviors such as mating.
Jaydeep Sidhaye, Philipp Trepte ... Jürgen A Knoblich
RNA-protein multiome approach helps to discover that the posttranscriptional regulation of the translational machinery is crucial for the fidelity of cortical development.
Organoids are useful in studying guidance cues for retinal ganglion cell (RGC) axon generation and regeneration, and the method of RGC isolation via CNTN2 facilitates investigating RGC-related retinal diseases such as glaucoma.
Thalamic interneurons in the mouse thalamus are often overlooked because of their extremely low numbers, however they are developmentally complex and related to those of larger-brained species.
Dongjin R Lee, Christopher Rhodes ... Timothy J Petros
Single-cell sequencing combined with in situ hybridizations reveal dynamic patterns of differentially expressed genes throughout the ventricular and subventricular zone of the embryonic mouse brain, which likely play important roles in cell fate determination.
Yishan Sun, Sergiu P Paşca ... Ricardo E Dolmetsch
A human cellular model of a prototypical form of intractable childhood epilepsy supports selective impairment of inhibitory neurons as a key pathophysiological mechanism.
Kavitha Chinnaiya, Sarah Burbridge ... Marysia Placzek
Fate-mapping, combined with gain- and loss-of-function approaches, reveal the role of BMP signalling in the spatio-temporal development of the tuberal hypothalamus, a critically important brain region.
A set of genes that are turned on only within time-limited windows—including genes encoding RNA binding molecules, let-7 microRNAs and IMP1—control developmental switches in stem cell properties between fetal development and adulthood.