在睡多长时间这事上，存在一条看不见的「鄙视链」。身边总有那么一两个人（尤其是各位老板），号称自己每天可以只睡 6 个小时——甚至 5 个、4 个小时，仍能精神饱满，干劲满满。江湖上也流传着许多「成功人士不需要睡觉」的传说。从拿破仑、雍正皇帝、彼得大帝 ...

For most of us, getting less than seven hours of sleep translates into grogginess, sluggish thinking, and an overwhelming ...

This important study characterizes and validates a new activity marker - fast labelling of engram neurons (FLEN) - which is transiently active and driven by cFos, allowing the monitoring of intrinsic ...

Now, new research from the Warren Center for Neuroscience Drug Discovery (WCNDD) offers hope. Scientists have identified a ...

We often think about diseases in terms of the symptoms they present. A cold might give you the sniffles or even GI distress, while malaria can give you fever, chills, or nausea, for example. These ...

Discover seven companies operating in metabolomics, the field that could significantly boost precision medicine.

And raptin levels were much lower in those with obesity. "Raptin binds to glutamate metabotropic receptor 3 (GRM3) in neurons of the hypothalamus and stomach to inhibit appetite and gastric ...

28 in Neuron, the researchers examined the effects of experimental drug compounds that activate a type of brain-cell receptor called the metabotropic glutamate receptor 2 (mGluR2). While these ...

Researchers at Weill Cornell Medicine have made promising advances in understanding how to reduce anxiety through specific brain circuitry, potentially leading to more effective treatments without ...

Striatal dopamine (DA) release regulates reward-related learning and behavioural activation and is believed to consist of a short-lived phasic and continuous tonic component. Here, we build a ...