Combined behavioural, circuit-level and cellular approaches are used to demonstrate how hypothalamic neurons integrate hunger and oestrous state to drive a switch in how female mice interact with pups...

Zuri Sullivan and Catherine Dulac discuss the reciprocal communication between the brain and the immune system in sickness behavior.

Carlos Ribeiro and Albino Oliveira-Maia propose how brain–body interactions may inform the study of ‘higher’ cognitive functions such as learning and memory across model systems.

Obesity and associated complications can be managed by obesity medications, prompting the revision of criteria for the diagnosis and staging of this disease.

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We fed people milkshakes containing 130g of fat to see what it did to their brains.

Glia cells mediate cytokine signaling between the gut and the brain, linking sleep to inflammation in the gut.

If you really want to understand why Americans are so unhealthy, you have to see that the problem is not just our willpower, and it’s not just our food itself. It’s our food policies.

The glucagon-like peptide 1 receptor agonist (GLP-1RA) class of medicines has emerged as transformative for the treatment of diabetes, obesity and other diseases. On the twentieth anniversary of the approval of exenatide (Byetta), three former employees of Amylin Pharmaceuticals acknowledge the contributions of some of the individuals and the innovation responsible for delivering the first approved GLP-1RA — the forerunner to the modern blockbuster drugs.

It’s safe for pregnant women to take paracetamol at any stage of pregnancy. Here’s what the research says about the risk of autism.