Neuroscience

Study finds enzyme in the brain is a 'metastat' for body weight

An enzyme found in the brain acts as a major regulator of body weight, Yale researchers have discovered. In a new study, they found that removing the enzyme from neurons in a part of the brain known as the hypothalamus led ...

Immunology

Cellular waste may supercharge immune cell function

The immune cells that protect us from infection and cancer seek out a wide array of fuel sources to power their function—including some long thought to be cellular waste products.

Diseases, Conditions, Syndromes

Gut molecules may affect fattiness of liver

Sphingolipids—molecules ubiquitous throughout the human body, named after the Egyptian Sphinx for their complexity when scientists discovered them nearly 150 years ago—are not necessarily household conversation topics.

Oncology & Cancer

New metabolic profile in patients with acute myeloid leukemia

An article published in the journal Nature Communications describes a specific metabolic adaptation in some patients with acute myeloid leukemia affected by tandem mutations in the FLT3 gene. The findings, which could shed ...

Diseases, Conditions, Syndromes

Metabolic changes in immune cells linked to COVID-19 severity

The clinical outcome and severity of COVID-19 cannot be explained by a single factor like age, gender, or comorbidities. A new study from Karolinska Institutet in Sweden has identified potential determinants of COVID-19 severity ...

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