Mysterious DNA modification important in fly brain

Drosophila, despite being a useful genetic model of development, have very little DNA methylation on C. What they do have is methylation on A (technically, N6-methyladenine), although little was known about what this modification did for Read more

Where it hurts matters in the gut

What part of the intestine is problematic matters more than inflammatory bowel disease subtype (Crohn’s vs ulcerative colitis), when it comes to genetic activity signatures in pediatric Read more

Overcoming cisplatin resistance

Cisplatin was known to damage DNA and to unleash reactive oxygen species, but the interaction between cisplatin and Mek1/cRaf had not been observed Read more

Emory Hope Clinic

Five hot projects at Emory in 2017

CRISPR-Cas9 gene editing alleviates Huntington’s in mouse model

— Shi-Hua and Xiao-Jiang Li. This project is progressing, with funding from NCATS and a pig-oriented collaboration with partners in China.

Once activated by cancer immunotherapy drugs, T cells still need fuel (CD28)

— Rafi Ahmed’s lab at Emory Vaccine Center. Also see T cell revival predicts lung cancer outcomes. At Thursday’s Winship symposium on cancer immunotherapy, Rafi said the name of the game is now combinations, with an especially good one being PD-1 inhibitors plus IL2.

Pilot study shows direct amygdala stimulation can enhance human memory

— Cory Inman, Joe Manns, Jon Willie. Effects being optimized, see SFN abstract.

Immune responses of five returning travelers infected by Zika virus

— Lilin Lai, Mark Mulligan. Covered here, Emory Hope Clinic and Baylor have data from more patients.

Frog slime kills flu virus

— Joshy Jacob’s lab at Emory Vaccine Center. A follow-up peptide with a name referencing Star Wars is coming.

Posted on by Quinn Eastman in Uncategorized Leave a comment