NINDS supporting Emory/UF work on myotonic dystrophy

NINDS grant will support collaboration between Gary Bassell and Eric Wang on myotonic Read more

Antios moving ahead with potential drug vs hepatitis B

Antios Therapeutics is moving ahead clinical studies of an antiviral drug aimed at hepatitis Read more

Traynelis lead researcher on CureGRIN/Chan Zuckerberg award

The CureGRIN Foundation works closely with Emory pharmacologist Stephen Traynelis, who has been investigating rare genetic disorders affecting NMDA Read more

vascular smooth muscle cells

Spider fibers in smooth muscle cells

This image submitted by Thalita Abrahao won second place at the Postdoctoral Research Symposium Thursday. Abrahao, a postdoc in Kathy Griendling’s lab, is studying vesicle trafficking in vascular smooth muscle cells.

Thalita Abrahao -- Kathy Griendling lab

Thalita Abrahao — Kathy Griendling lab

Griendling’s lab has been looking into how the enzyme Nox4 and its partner Poldip2 are involved in cell migration, and Abrahao was investigating if vascular smooth muscle cells that have less Poldip2 have changes in protein processing.

Here, green represents beta-tubulin, a protein making up fine-looking fibers (microtubules) extending through the cell. Purple represents Sec23, part of the process of vesicle trafficking and protein secretion. White indicates when beta-tubulin and Sec23 are both present. Orange marks DNA in the nucleus.

Posted on by Quinn Eastman in Heart Leave a comment

How to build a distinguished career studying vascular biology

Kathy Griendling, PhD (in green), surrounded by members of her lab

On June 15, 2010, vascular biologist Kathy Griendling delivered the 2010 Dean’s Distinguished Faculty lecture at Emory University School of Medicine.

Some of Griendling’s publications have been cited thousands of times by fellow scientists around the world, making her the lead member of a small group of researchers at Emory called the “Millipub Club.”

With her five children and one grandson watching in the back row, Griendling explained how she and her colleagues, over the course of more than two decades at Emory, have gradually revealed the functions of a family of enzymes called NADPH oxidases in vascular smooth muscle cells. Read more

Posted on by Quinn Eastman in Uncategorized Leave a comment