The time Anna stayed up all night

Almost precisely a decade ago, a young Atlanta lawyer named Anna was returning to work, after being treated for an extraordinary sleep disorder. Her story has been told here at Emory and by national media outlets. Fast forward a decade to Idiopathic Hypersomnia Awareness Week 2018 (September 3-9), organized by Hypersomnolence Australia. What this post deals with is essentially the correction of a date at the tail end of Anna’s story, but one with long-term implications Read more

Mini-monsters of cardiac regeneration

Jinhu Wang’s lab is not producing giant monsters. They are making fish with fluorescent hearts. Lots of cool Read more

Why is it so hard to do good science?

Last week, Lab Land put out a Twitter poll, touching on the cognitive distortions that make it difficult to do high-quality science. Lots of people (almost 50) responded! Thank you! We had to be vague about where all this came from, because it was before the publication of the underlying research paper. Ray Dingledine, in Emory’s Department of Pharmacology, asked us to do the Twitter poll first, to see what answers people would give. Dingledine’s Read more

University of Mississippi

A sickly sweet anticancer drug

Cancer cells are well known for liking the simple sugar glucose. Their elevated appetite for glucose is part of the Warburg effect, a metabolic distortion that has them sprinting all the time (glycolysis) despite the presence of oxygen.

A collaboration between researchers at Winship Cancer Institute, Georgia State and University of Mississippi has identified a potential drug that uses cancer cells’ metabolic preferences against them: it encourages the cells to consume so much glucose it makes them sick.

Their findings were published in Oncotarget. Read more

Posted on by Quinn Eastman in Cancer Leave a comment