Dragana Rogulja, Ph.D.
![](/-/media/post-launch-images/2016/06/biomed-scholars-2016/6--rogulja-dragana-headshot.jpg?la=es&h=570&w=570&hash=CF395CB5DB5232DE7FC0A0C0D490DD51)
- Title
- Assistant Professor in Neurobiology
- Department
- Department of Neurobiology
- Institution
- Harvard Medical School
- Address
-
210 Longwood Ave
Arm 331A - City, State, ZIP
- Boston, MA 02115
- Phone
- (617) 432-3156
- [email protected]
- Website
- http://roguljalab.hms.harvard.edu/
- Research field
- Neuroscience
- Award year
- 2016
Research
My lab will research how incoming sensory information is muted during sleep, particularly in the context of an aging brain. To achieve a deep and rejuvenating slumber, animals must block out the world around them—allowing them to snooze despite the ongoing light, sounds, and other sensory interruptions. Older animals have more difficulty achieving deep rejuvenating sleep, at least in part due to a decreased sensory arousal threshold compared with younger animals. This is true for us, and it's true for fruit flies as well. Using the fly as a model, my lab is identifying genes and neural circuits that gate sensory information during sleep, and we will investigate how gating changes with age. This work will provide insights into the biology of sleep and could point toward therapeutic approaches for treating insomnia and other disorders in which sleep is disturbed.
Scholar Keywords
2016 Search Pew Scholars
- Christopher D.C. Allen, Ph.D.
- Kristian G. Andersen, Ph.D.
- Martha W. Bagnall, Ph.D.
- Trevor Bedford, Ph.D.
- Donita C. Brady, Ph.D.
- Gloria A. Brar, Ph.D.
- Marco Gallio, Ph.D.
- Wendy R. Gordon, Ph.D.
- Jun R. Huh, Ph.D.
- Lauren Parker Jackson, Ph.D.
- Roozbeh Kiani, M.D., Ph.D.
- Peter W. Lewis, Ph.D.
- Dengke K. Ma, Ph.D.
- Eyleen J. O'Rourke, Ph.D.
- Nitin Phadnis, Ph.D.
- Maksim V. Plikus, Ph.D.
- Lei S. Qi, Ph.D.
- Katherine S. Ralston, Ph.D.
- Dragana Rogulja, Ph.D.
- Mikhail G. Shapiro, Ph.D.
- Radhika Subramanian, Ph.D.
- Michael M. Yartsev, Ph.D.