Repurposing a transplant drug for bone growth

The transplant immunosuppressant drug FK506, also known as tacrolimus or Prograf, can stimulate bone formation in both cell culture and animal Read more

Beyond the amyloid hypothesis: proteins that indicate cognitive stability

If you’re wondering where Alzheimer’s research might be headed after the latest large-scale failure of a clinical trial based on the “amyloid hypothesis,” check this Read more

Mother's milk is OK, even for the in-between babies

“Stop feeding him milk right away – just to be safe” was not what a new mother wanted to hear. The call came several days after Tamara Caspary gave birth to fraternal twins, a boy and a girl. She and husband David Katz were in the period of wonder and panic, both recovering and figuring out how to care for them. “A nurse called to ask how my son was doing,” says Caspary, a developmental Read more

Office of Postdoctoral Education

Learn about science writing careers from a pro

In November, Emory’s Office of Postdoctoral Education will be having a workshop on science writing in November, with special guest Marina Damiano. She is a scientist with corporate experience at an advertising/marketing communications/PR agency for life science and healthcare companies. While her workshop is now overscheduled (suggesting an abundance of interest!), Damiano is giving a career talk as well.

• Career Seminar. Wed, Nov 14th, 12 – 1.30 pm, SOM 178-P Hear Damiano discuss her background and career path, giving advice for anyone interested in pursuing a career in science communications. Open to everyone: undergraduates, grad students and postdocs.

Thanks for the tip from Claire Jarvis, editor of the Emory Postdoctoral Association Magazine. We are looking forward to the next issue, which we hear is focused on microbiome topics.

Posted on by Quinn Eastman in Uncategorized Leave a comment

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

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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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