New gene for Parkinson’s disease discovered

In a new study published in Nature Genetics, Paul Hop and colleagues describe the discovery of a gene responsible for a heritable form of Parkinson’s disease. The study was an international collaboration coordinated by the Kenna lab and multiple partners in the US and Italy. The research team used the …

Read more

Studying synapses in specific neural circuits

In recent years the combination of brain slice electrophysiological recordings of neurons in response to optogenetic stimulation of their input, has become an indispensable staple to probe the function of neural circuits. The large amounts of distinct metrics that one can obtain this way are both informative but also daunting …

Read more

Leptin targets spatially diverse neurons

Leptin is a hormone that is secreted by fat and signals the need to stop eating and increase energy expenditure via leptin receptors (LepR). Various hunger and reward centers in the brain contain different LepR expressing neurons. The primary leptin center is the well-studied arcuate nucleus. Other hypothalamic nuclei are …

Read more

Characterising social stress responsive ventral tegmental area neurons

In this study published at Frontiers in Behavioral Neuroscience, Ioannis Koutlas and colleagues of the Meye lab, use the expression of immediate-early genes to characterize social-stress activated neuronal subsets in the ventral tegmental area. They show that cells of different molecular identities (dopaminergic, GABAergic, glutamatergic and combinatorial neurons) that are …

Read more

Cellular diversity of the developing mouse Habenula

The habenula (Hb) plays a key role in processing reward information and mediating aversive responses to negative stimuli. In the recent issue of Cell Reports, Lieke van de Haar and colleagues have revealed how the cellular diversity of the mouse habenula is formed during development. In the work title “Cellular …

Read more

Astrocyte function in early-stage Alzheimer’s disease on GLIA

Astrocytes are literally the star cells of our brains! PhD candidate Christiaan Huffels, from the group of Elly Hol, recently published a study on astrocyte function in early-stage Alzheimer’s disease in the scientific journal GLIA. Alzheimer’s Disease is the main form of dementia in the elderly, characterised by the accumulation …

Read more

WP Twitter Auto Publish Powered By : XYZScripts.com