Navigation Links
UGA study shows why hypertension increases damage to eyes of diabetic patients
Date:7/12/2012

Thursday, July 12, 2012

Athens, Ga. Hypertension frequently coexists in patients with diabetes. A new University of Georgia study shows why the co-morbid conditions can result in impaired vision.

"Results showed early signals of cell death in eyes from diabetic animals within the first six weeks of elevated blood pressure. Later, the tiny blood vessels around the optic nerve that nourish the retina and affect visual processing showed signs of decay as early as 10 weeks after diabetic animals develop hypertension," said Azza El-Remessy, assistant professor in the UGA College of Pharmacy and director of the UGA clinical and experimental therapeutics program.

The study examined animals with early and established stages of diabetes that also had hypertension. The results, which highlight the importance of tight glycemic control and blood pressure control to delay diabetes-related vision loss, were published in the June issue of the Journal of Molecular Vision. The study was the first to understand or explain why combining increased blood pressure with diabetes would hurt blood vessels in the eye.

"The fact that controlling blood pressure in diabetic patients is beneficial has been shown through many major clinical trials," said Islam Mohamed, a third-year clinical and experimental therapeutics graduate student who co-authored the paper with El-Remessy. "Our study highlights the synergistic and immediate interaction between systemic hypertension and diabetes as two independent risk factors for persistent retina damage known as retinopathy. This emphasizes the importance of addressing different cardiovascular risk factors in a holistic approach for improving management and prevention of retinopathy."

According to the Centers for Disease Control and Prevention, 45 percent of adults in the U.S. suffer from diabetes, hypertension or high levels of cholesterol in the blood called hypercholesterolemia. Approximat
'/>"/>

Contact: Azza El-Remessy
aelremessy@georgiahealth.edu
706-721-6760
University of Georgia
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. Study reveals how cancer drug causes diabetic-like state
3. Coffee Drinking in Pregnancy Wont Lead to Sleepless Baby: Study
4. Lower GI problems plague many with rheumatoid arthritis, Mayo Clinic study finds
5. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
6. No Added Cancer Risk From Hip Replacement Materials: Study
7. Reported Decline in U.S. Pneumonia Deaths May Be False: Study
8. Early Study Finds Some Promise for Lung Cancer Vaccine
9. Narcissists Often Ace Job Interviews, Study Finds
10. Sexual objectification of female artists in music videos exists regardless of race, MU study finds
11. Soy may alleviate hot flashes in menopause, large-scale study finds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/30/2014)... being revitalized and expanded through a U.S.-funded effort ... Internet access and providing cutting-edge skills labs and ... publication by participants of the $130 million Medical ... detailed progress being made at the African institutions. ... today by the journal Academic Medicine . ...
(Date:7/30/2014)... Good Neighbor Community Services announced that ... of Innovations with Ed Begley Jr, airing later ... times TBA. , In this segment, viewers will ... to redefine the traditional approach to serving the ... passion, innovation, determination, excellence, and collaboration, Good Community ...
(Date:7/30/2014)... July 30, 2014 (HealthDay News) -- It can happen in ... television, dresser or computer monitor and gets critically injured when ... a young child should look around their homes and imagine ... child. Imagining it is better than it becoming a reality," ... Physicians, said in a college news release. Between 2009 ...
(Date:7/30/2014)... well as evolutionary changes in a living organismhad been ... the genome. , However, recent studies have shown that ... that arise simultaneously and in close proximity to each ... in regions where chromosomal rearrangements take place. , The ... may one day lead to new cancer therapies, according ...
(Date:7/30/2014)... 2014 Visitors to our region recognize ... to ensure its protection. Bob Kiesendahl, one of the ... the Delaware Highlands Conservancy for donations collected through participation ... donations add up fast, as visitors welcome the opportunity ... River Region. , The Kiesendahl family has owned Woodloch ...
Breaking Medicine News(10 mins):Health News:Journal supplement details progress in African medical education 2Health News:Journal supplement details progress in African medical education 3Health News:Good Neighbor Community Services to be Featured in an Upcoming Episode of Innovations With Ed Begley, Jr. 2Health News:Tip-Over Furniture Can Kill Kids 2Health News:Biologists describe mechanism promoting multiple DNA mutations 2Health News:Pocono Mountain Resort Guests Contribute Over $8500 to Protect Land in 6 Short Months 2
... 30 The American Lung,Association of Iowa will host a week ... 2008. The camp is open for all children with,asthma from ages ... for kids with asthma to spend a week doing,things all other ... Lung Association, "It is a chance for kids to learn that,having ...
... PORTLAND, Ore. Men with a certain type of ... new chemotherapy drug, Sagopilone, plus prednisone in an international ... Institute researchers. , The research involved men with ... has spread beyond the prostate and is not longer ...
... Dynamic Student Services ... ... ) the architectural, planning and interiors,firm, has transformed a shuttered South ... Golden Gate,University (GGU). As the new "front door" for the downtown ...
... masses in the colon is the same for average-risk patients ... who are 50 to 59 years of age, reports a ... the American Gastroenterological Association (AGA) Institute. , Currently, standard ... cancer based on the increasing incidence of colon cancer at ...
... learn CPR/AED, WASHINGTON, May 30 Sudden ... people in this country every year.,Sadly, an astonishing ... arrest,die before reaching a hospital. If ordinary people ... Automated External,Defibrillator (AED), instead of just waiting for ...
... looks hopeful, but it,s still too early to make ... 30 (HealthDay News) -- An antioxidant found in green ... a toxic protein associated with Alzheimer,s and Parkinson,s disease, ... seen in the brains of Alzheimer,s patients and appears ...
Cached Medicine News:Health News:OHSU Cancer Institute researchers find novel chemo drug helps treat prostate cancer 2Health News:Golden Gate University Opens New Student Services Center 2Health News:Prevalence of pre-cancerous masses in the colon same in patients in their 40s and 50s 2Health News:Prevalence of pre-cancerous masses in the colon same in patients in their 40s and 50s 3Health News:National CPR/AED Awareness Week 2Health News:Green Tea Antioxidant May Help Prevent Alzheimer's 2Health News:Green Tea Antioxidant May Help Prevent Alzheimer's 3
(Date:7/30/2014)... and PARIS , July ... REGN ) and Sanofi (EURONEXT: SAN and NYSE: ... 3 ODYSSEY trials of alirocumab in people with hypercholesterolemia ... reduction from baseline in low-density lipoprotein cholesterol (LDL-C) at ... is an investigational monoclonal antibody targeting PCSK9 (proprotein convertase ...
(Date:7/30/2014)... and NEW YORK , July 30, ... developer of new products for oncology supportive care, announced ... , has been featured in an article on OncLive.com ... in Head and Neck Cancers."  Dr. Steve Sonis ... on the growing demand seen in the oncology community ...
(Date:7/30/2014)... ANTONIO , July 30, 2014   ... company focused on innovating lifesaving devices and methods ... $4.5 million in Series A financing, which was ... Proceeds from the deal will allow Bluegrass Vascular ... Access Catheter System, enhance manufacturing capabilities, and proceed ...
Breaking Medicine Technology:Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 2Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 3Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 4Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 5Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 6Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 7Regeneron and Sanofi Report Positive Top-Line Results from Nine Phase 3 Trials of Alirocumab in People with Hypercholesterolemia 8Access Pharmaceuticals Featured On OncLive.com 2Access Pharmaceuticals Featured On OncLive.com 3Bluegrass Vascular Technologies Raises $4.5M Series A Financing Led By Targeted Technology Funds 2
... 12, 2007 - CombinatoRx,Incorporated (NASDAQ: CRXX), today ... efforts will be presented at the 98th,Annual ... Research,April 14-18, 2007 in Los Angeles, CA., ... Therapy", Heilbut, et.al. (Abstract #1410) will be ...
... Oncology Portfolio, SOUTH SAN FRANCISCO, Calif., April ... the presentation of four research projects aimed ... as,potential therapeutics for certain types of cancers ... presentations during,poster sessions from April 16th to ...
Cached Medicine Technology:CombinatoRx to Present Combination High Throughput Screening (cHTS),Data at Upcoming AACR Meeting 2CombinatoRx to Present Combination High Throughput Screening (cHTS),Data at Upcoming AACR Meeting 3Rigel to Present New Research Programs at AACR Meeting 2Rigel to Present New Research Programs at AACR Meeting 3Rigel to Present New Research Programs at AACR Meeting 4Rigel to Present New Research Programs at AACR Meeting 5
1.0 mm diameter head, 0.75 mm deep bite....
Target illumination for day and night testing. Glare luminance distance. The Optec 3500 remote control offers flexible positioning during test administration. Each vision tester includes 12 tests sli...
Stainless steel flexible ruler. graduated in 1/32 inches (.8 mm) fractions, as well as mm graduations....
Colorado Microneedles offer the surgeon precision in cutting and coagulation, without the expense and inconvenience of a laser. The needles may also be used for dissecting large areas such as the sca...
Medicine Products: