Diversification of cortical inhibitory circuits & Molecular programs orchestrating the wiring of inhibitory circuitries

GABAergic interneurons play crucial roles in the regulation of neural activity in the cerebral cortex. In this Dual Lecture, Prof Oscar Marín and Prof Beatriz Rico will discuss several aspects of the formation of inhibitory circuits in the mammalian cerebral cortex. Prof. Marín will provide an overview of the mechanisms regulating the generation of the remarkable diversity of GABAergic interneurons and their ultimate numbers. Prof. Rico will describe the molecular logic through which specific pyramidal cell-interneuron circuits are established in the cerebral cortex, and how alterations in some of these connectivity motifs might be liked to disease.   Our web pages for reference: https://devneuro.org.uk/marinlab/ & https://devneuro.org.uk/rico/default

Dual lecture: Diversification of cortical inhibitory circuits & Molecular programs orchestrating the wiring of inhibitory circuitries

GABAergic interneurons play crucial roles in the regulation of neural activity in the cerebral cortex. In this Dual Lecture, Prof Oscar Marín and Prof Beatriz Rico will discuss several aspects of the formation of inhibitory circuits in the mammalian cerebral cortex. Prof. Marín will provide an overview of the mechanisms regulating the generation of the remarkable diversity of GABAergic interneurons and their ultimate numbers. Prof. Rico will describe the molecular logic through which specific pyramidal cell-interneuron circuits are established in the cerebral cortex, and how alterations in some of these connectivity motifs might be liked to disease.

Cortical interneuron wiring in health and disease

The establishment of synaptic connections is essential for normal brain function, yet the molecular mechanisms responsible for the precise connectivity of specific neural circuits remain largely unknown. Previous work has shown that the assembly of cortical circuits requires specific functions of molecular signalling complexes at different classes of synapses. In this talk, I will describe the molecular logic through which specific pyramidal cell-interneuron circuits are established in the cerebral cortex of the mouse, and how alterations in some of these connectivity motifs might be liked to disease.

Exploration of human neural phenotypic diversity through mixed-donor cultures of stem-cell derived NGN2-accelerated progenitors (SNaPs)

Molecular mechanisms of cortical interneuron diversity and plasticity