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

Office of Postdoctoral Education

Optic nerve reaching out

Congratulations to Ying Li, MD, PhD, 3rd place winner of the Best Image contest held as part of the Emory Postdoctoral Research Symposium, which takes place next week (Thursday, May 19). Li is in Eldon Geisert’s lab, and provided Lab Land this description:

“Like a benevolent overseer of the cosmos, the epicenter of the optic nerve appears to extend a axon reassuringly to the small, seemingly lowly single ganglion cell, reminding us that every cell matters.”i-6FBNVsV-X3

Posted on by Quinn Eastman in Neuro Leave a comment

Focal adhesions in Technicolor

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Mouse embryonic fibroblasts forming focal adhesions

Congratulations to Alejandra Valdivia, PhD, winner of the Best Image contest held as part of the Emory Postdoctoral Research Symposium, which takes place next week (Thursday, May 19). She is in Alejandra San Martin’s lab, studying NADPH oxidase enzymes and how they regulate cell migration.

Valdivia submitted this image of mouse embryonic fibroblasts forming focal adhesions, points of contact of the cell with the extracellular matrix. Focal adhesions allow the cells to adhere and migrate.

Explanation: Red is for paxillin, a protein concentrated in focal adhesions. Green is phalloidin, a toxin from mushrooms that binds one type of the cytoskeletal protein actin, seen here as stress fibers. Blue is DNA, showing the cells’ nuclei.

 

Posted on by Quinn Eastman in Heart Leave a comment

Please vote in Best Image contest

Emory University School of Medicine’s Office of Postdoctoral Education has posted ten dazzling images from current Emory biomedical research here, and you can vote on your favorites (VOTE HERE). The Best Image contest sets the stage for the Postdoctoral Research Symposium on May 19. A gallery showing all ten at once — larger than what you see below– is also available at this site.

Voting lasts only until Sunday (4/23), since the three contest-winning images will be part of the abstract book and other materials, and the organizers need to complete printing orders soon.Screen Shot 2016-04-19 at 12.46.17 PM

Lab Land is looking forward to learning more about the images. For now, it is fun to guess what they are. In the gallery, each one is labeled with the name of the researcher who submitted them. Read more

Posted on by Quinn Eastman in Uncategorized Leave a comment

Six beautiful images — choose your favorites

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Matthew Woodruff — Bali Pulendran lab

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Kenneth Myers — James Zheng lab

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Joshua Strauss — Elizabeth Wright lab

AndersonJoAnna

JoAnna Anderson — Francisco Alvarez lab

AlexTamas

Alexey Tamas — Charles Searles lab

Emory’s Office of Postdoctoral Education is holding a Best Image contest. The deadline to vote is this Thursday, April 30. You can look at these beautiful images (and guess exactly what they are, based on what lab they come from), but to VOTE, you need to go to the OPE site.

This is part of the run up to their Postdoctoral Research Symposium at the end of May.

(Hat tip to Ashley Freeman in Dept of Medicine!)

Read more

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