Every year, proceeds from March Madness Against
Blindness are dedicated to a specific research program at Kellogg
Eye Center. The research program is chosen for it's cutting edge
approach and reflects the spirit of the MMAB event.
I am very happy
to announce this year's proceeds will
be donated to support the research of David
N. Zacks, M.D., Ph.D., Assistant
Professor of Ophthalmology and Visual Sciences at the U-M Kellogg
Eye Center. Dr. Zacks currently is studying apoptosis, or programmed
cell death, of photoreceptors.
It takes millions of cells for people to see clearly.
These cells are called photoreceptors and are made up of rods - which are light-sensitive
and allow people to see in dim light - and cones - which help people
distinguish color. When these cells die, either naturally or from
a disease, vision is compromised and, at this time, nothing can be
done about it. This death is controlled by an orderly sequence of
biological events that will ultimately cause the cells' demise, even
if the underlying disease that started this process is being treated
successfully.
If Dr. Zacks can understand how apoptosis works,
he will be able to target
a vulnerable step, interrupt the process and rescue these photoreceptors.
Rescuing these cells then will allow people to keep their precious
sense of sight.
To learn more about this exciting line of research,
Click
Here.
This picture is a slice through
the
human eye and shows the tightly
packed
photoreceptor cells.