HOME >> BIOLOGY >> NEWS
Joslin scientists confirm link between PKC enzyme and kidney disease in diabetes

BOSTON - Scientists at Joslin Diabetes Center have investigated PKC-beta - a critical enzyme implicated in the devastating complications of type 1 and type 2 diabetes - for more than two decades. Their latest research, to be presented June 11 at the American Diabetes Association's (ADA) 65th Scientific Sessions in San Diego, Calif., confirms the link between hyperglycemia (high blood glucose), overexpression of PKC-beta 2 and kidney disease.

The poster is one of 89 presentations Joslin scientists will deliver at the ADA Scientific Sessions, to be held Friday, June 10, through Tuesday, June 14 at the San Diego Convention Center. Some 13,000 scientists, physicians and health professionals from around the world will attend the conference, to be held at the San Diego Convention Center. (Abstract Number: 849-P)

"The significance of this study is that we found strong evidence linking chronic activation of a specific form of the PKC enzyme - beta 2 - to the abnormal kidney changes and oxidative stress seen in diabetes," said George L. King, M.D., the study's lead author, Joslin's Director of Research, Head of the Section on Vascular Cell Biology, and a Professor of Medicine at Harvard Medical School. Other investigators in the study included previous Joslin fellows Yutaka Yasuda, M.D., Ph.D., and Noriko Takahara, M.D., as well as Timothy S. Kern, Ph.D., of Case Western Reserve Medical School, Cleveland, Ohio.

Protein kinase C (PKC) is an enzyme essential to the normal functions of the cell and the body. The PKC family of enzymes, which helps regulate many blood vessel functions, comprises about a dozen different molecular forms, or isoforms, including PKC-alpha, PKC-beta 1, PKC-beta 2 and PKC-delta.

In this study, Dr. King and his colleagues proposed that chronic activation or overexpression of the PKC-beta 2 isoform plays an important role in the progression of diabetic kidney disease. To test this hypothesis, researchers used genetic enginee
'"/>


11-Jun-2005


Page: 1 2 3

Related biology news :

1. Joslin study indicates insulin receptors play a critical role in promoting islet growth
2. Joslin researchers discover a surprising culprit in the search for causes of diabetic birth defects
3. Joslin study reveals how a specific fat type can protect against weight gain and diabetes
4. Joslin discovers protein that causes blood vessel leakage and swelling with diabetic retinopathy
5. Joslin-led study uncovers role of appetite hormone MCH in insulin production
6. Joslin Diabetes Center study examines insulin pump therapy in adolescents
7. Joslin Diabetes Center in Boston establishes first affiliate in Canada
8. Walgreens and Joslin Diabetes Center form broad alliance to improve diabetes outcomes
9. Joslin awards Victory Medal to New York man living 75 years with type 1 diabetes
10. Joslins new book demystifies nutrition and meal planning for people with diabetes
11. Joslin study refutes recent report that bone marrow can replenish female oocytes

Post Your Comments:
(Date:2/5/2015)... Epic Sciences , a precision diagnostics company dedicated to improving ... , Ph.D., president and CEO, is scheduled to present at ... Valley, which is taking place at the Computer History Museum ... 26-28, 2015. Dr. Prahalad will give a ... Epic Sciences was a finalist in the PMWC,s Most Promising ...
(Date:2/5/2015)... -- New Market Research Reports Title Global ... 2020 has Been Added to GrandViewReseach.com Report Database ... reach USD 5.10 billion by 2020, according to a ... help identify the site of tissue damage in case ... in medical imaging applications. They have been extensively used ...
(Date:2/5/2015)... JOLLA, Calif. , Jan. 30, 2015  It ... the great power and potential for genomic science as ... aid in disease prevention and treatment.  I was honored ... potential new, government-funded precision medicine program. ... advancing the science of genomics—from the first sequenced genome ...
Breaking Biology News(10 mins):Epic Sciences to Present at Personalized Medicine World Conference 2015 on the Use of Circulating Tumor Cells as Cancer Biomarkers 2IR Camera Market Worth $5.10 Billion By 2020: Grand View Research, Inc. 2IR Camera Market Worth $5.10 Billion By 2020: Grand View Research, Inc. 3J. Craig Venter, Ph.D., Co-Founder and CEO, Human Longevity, Inc. (HLI) Participates in White House Precision Medicine Event 2
(Date:2/26/2015)... 2015 On behalf of biotech client ... Wilentz, Goldman & Spitzer, P.A. (Wilentz) secured ... against Genewiz Inc. in excess of $10 million. The ... trade secrets, and that it improperly hired one or ... order denying motions for judgment notwithstanding the verdict, a ...
(Date:2/26/2015)... Calif. , Feb. 26, 2015 The healthcare ... this ever-changing arena, Frost & Sullivan will host its ... Sullivan Executive MindXchange , March 8 to 10, at the ... Diego, Calif. This event is a ... healthcare leaders to discuss industry disruptions and how to succeed ...
(Date:2/26/2015)... The Pittcon 2015 Exposition, which takes ... Morial Convention Center in New Orleans, Louisiana, will ... 2015) displaying products and services used by the ... The Exposition will offer the latest innovations in ... chemistry; drug discovery; nanotechnology; life sciences to include ...
(Date:2/26/2015)... February 26, 2015 Innovation is ... emerging from unexpected parts of the world and ... From agriculture to manufacturing to health care, disruption ... environmental realities and socio-political trends shake the foundations ... key ingredient for CEOs to survive the next ...
Breaking Biology Technology:Wilentz Client GenScript Awarded $10 Million in Trade Secrets Case Against Genewiz 2Wilentz Client GenScript Awarded $10 Million in Trade Secrets Case Against Genewiz 3Embrace the Future of Medical Technologies with Frost & Sullivan 2Embrace the Future of Medical Technologies with Frost & Sullivan 3Pittcon 2015 Announces Exposition Highlights 2One Million Acts of Innovation Canada Creates Partnership with The Economist Events’ Innovation Forum 2
Cached News: