Navigation Links
Scientists Spot Eye Development 'Switch'
Date:10/24/2007

Breakthrough might lead to lab-grown eyes, they say

WEDNESDAY, Oct. 24 (HealthDay News) -- British scientists say they've found a cellular signal that switches on eye development.

They said the discovery will prove valuable to scientists examining stem cells connected to eye formation.

The findings of the study, published in the Oct. 25 issue of the journal Nature, could be the start of a new line of research that eventually enables researchers to create eyes in laboratory dishes.

In experiments with frogs, the University of Warwick team found that a short burst of an energy and signaling molecule called adenosine triphosphate (ATP), followed by accumulation of another molecule called adenosine diphosphate (ADP), is an important signal for initiating expression of Eye Field Transcription Factors, genes that initiate and direct eye development.

While this finding was made in frogs, this mechanism for triggering eye development likely applies across a wide range of species, the researchers said.

More information

Here's more about eye development in vertebrates.



-- Robert Preidt



SOURCE: University of Warwick, news release, Oct. 24, 2007


'/>"/>
Copyright©2007 ScoutNews,LLC.
All rights reserved

Page: 1

Related medicine news :

1. Nobel Prize for Medicine shared by Three scientists
2. Scientists plan human cloning clinic in the United States
3. Scientists crack mechanism of Leptin-Obesity Hormone
4. Scientists use plant hormones to fight cancer
5. American scientists alter gene makeup of babies
6. Expose on eating disorders!! Scientists trace “brain’s eating control center pathway”
7. Scientists found ancient Human Germ Killer
8. Scientists locate key hormone involved in appetite control
9. Scientists open the book of life
10. Electronic nose by Italian scientists
11. Scientists review SARS
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/26/2017)... ... May 26, 2017 , ... The ... seminar to focus on current legislative activity and the latest regulatory concerns impacting ... p.m. Sunday, Sept. 10, and will continue through Monday, Sept. 11, at the ...
(Date:5/26/2017)... Sparks, Nevada (PRWEB) , ... May 26, 2017 ... ... to produce the first ever copper, antimicrobial, mesh back 24/7 task chair specifically ... and conference applications. “We are thrilled to partner with Cupron® to provide ...
(Date:5/26/2017)... , ... May 26, 2017 , ... Rob Lowe acts ... upcoming production of the series is on hiking in American. Viewers can reconnect with ... the great benefits of hiking. , Many consumers have looked for an inventive new ...
(Date:5/26/2017)... ... ... Happened in the Garden of Eden”: retells the stories of three Bible figures in modern ... author, Penelope Colt, mother, trader, horse farmer, artist and a former GM journeyman. Born ... At six, they moved to Dayton, Ohio, where Penny graduated high school. At sixteen, ...
(Date:5/24/2017)... York, New York (PRWEB) , ... May 24, 2017 , ... ... general vascular surgery in New York City. He is known for his ... broad specialization in vascular surgery, Dr. Benvenisty holds sub-specialty training in treating renovascular disease ...
Breaking Medicine News(10 mins):
(Date:5/9/2017)... , May 9, 2017  Demonstrating its ... board of directors for the Pharmaceutical Research and ... for membership. Biopharmaceutical companies will now have to ... order to be eligible to join PhRMA. ... the board is sending a clear message that ...
(Date:5/8/2017)... , May 8, 2017 MACRA ... transition from fee for service reimbursement. Black Book Research ... 1.       The Market for MIPS Compliance ... 77% of physician practices with 3 or more clinicians ... Solutions by Q4. "Given the magnitude of the changes, ...
(Date:5/6/2017)... 5, 2017  May is Stroke Awareness Month and ... most important methods to prevent a stroke: monitor and ... Disease Control and Prevention, undetected and uncontrolled hypertension is ... the global leader in personal heart health technology, recently ... heart attack and stroke and is advancing a national ...
Breaking Medicine Technology: