HOME >> BIOLOGY >> NEWS
From gene discovery to preventing eye disease in retinitis pigmentosa

nal injury that could be repaired over a period of weeks to months.

"It is tempting to speculate that extremely slow recovery of vision following light exposure observed in patients with rhodopsin mutations may represent the human equivalent of retinal repair mechanisms observed in the rhodopsin mutant dogs," says Cideciyan. "Better understanding of the components of this repair mechanism may lead to new treatment strategies based on augmentation of innate repair."

"The potentially damaging effects of environmental light have been well-studied and discussed in the past," adds Jacobson. "Now, we have clues that a specific subgroup of patients may be far more vulnerable to light than others. These patients should be identified clinically and by gene testing and then counseled about this vulnerability. A clinical trial is definitely indicated."

The research from the Penn-Cornell investigators ushers in a new era of eye-disease prevention by considering the interaction of genetics and environment in this case exposure to light on an individual basis. The investigators recommend that all patients with the clinical diagnosis of RP should see an RP specialist to determine their family pattern (the every generation or dominant form is the vulnerable one), their eye disease pattern by specialized (low-light level) testing, and the genetic cause of their RP to know whether this research applies to them and their family members.


'"/>

Contact: Olivia Fermano
olivia.fermano@uphs.upenn.edu
215-349-5653
University of Pennsylvania School of Medicine
22-Mar-2005


Page: 1 2 3

Related biology news :

1. Enzyme discovery sheds light on vitamin D
2. New proteomics research promises to revolutionize biomedical discovery
3. MU researchers make discovery in molecular mechanics of phototropism
4. International team to honor 30th anniversary of deep-sea vent discovery in Galpagos
5. Screening approach leads to discovery of gene linked to breast cancer
6. Lucky 13 as new gene discovery offers further hope for childhood blindness
7. Plants that produce more vitamin C may result from UCLA-Dartmouth discovery
8. Biting discovery: MU entomologist finds host of new aquatic insect species in Thailand
9. J&JPRD discovery may lead to new treatments for chronic sensitivity, pain caused by cold
10. Protein enables discovery of quantum effect in photosynthesis
11. Unicellular microRNA discovery

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/18/2017)... SUNNYVALE, Calif. , April 18, 2017  Socionext Inc., a ... prototype of a media edge server, the M820, which features the ... face recognition software provided by Tera Probe, Inc., will be showcased ... and at the NAB show at the Las Vegas ... ...
(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... grow at a CAGR of 30.37% during the period 2017-2021. ... prepared based on an in-depth market analysis with inputs from industry ... over the coming years. The report also includes a discussion of ...
(Date:4/5/2017)... , April 5, 2017 Today HYPR ... that the server component of the HYPR platform is ... providing the end-to-end security architecture that empowers biometric authentication ... HYPR has already secured over 15 million users across ... manufacturers of connected home product suites and physical access ...
Breaking Biology News(10 mins):
(Date:5/22/2017)... , ... May 22, 2017 , ... ... that it is exhibiting in booth B2 at the Association for Pathology ... 22-25. , In addition to demonstrating its Cancer Diagnostic Cockpit and Consultation ...
(Date:5/18/2017)... ... May 18, 2017 , ... Dr. Ralph Mobbs of ... Prince Of Wales Private Hospital. The procedure was performed on a 46-year-old male ... conservative treatments prior to undergoing surgery. , The AxioMed viscoelastic disc is a ...
(Date:5/18/2017)... ... May 17, 2017 , ... ... compliance and commercialization, has just released version 9.0 of the Cognition Cockpit platform. ... version of Cockpit,” says David Cronin, CEO of Cognition. “We’re thrilled to finally ...
(Date:5/18/2017)... ... 18, 2017 , ... When James Sherley, was notified earlier this year that his company ... Year 2017 by The Silicon Review , he was not surprised as others might ... value, but this recognition by Silicon Valley was particularly meaningful. Our selection ...
Breaking Biology Technology:
Cached News: