Navigation Links
Nitric oxide-releasing wrap for donor organs and cloth for therapeutic socks
Date:1/6/2010

Scientists in Texas are reporting development of a first-of-its-kind cloth that releases nitric oxide gas an advance toward making therapeutic socks for people with diabetes and a wrap to help preserve organs harvested for transplantation. The study is in ACS' Chemistry of Materials, a bi-weekly journal.

Kenneth Balkus and Harvey Liu note in the new study that nitric oxide (NO) helps increase blood flow and regulates a range of other body functions. Scientists have tried for years to find practical ways to store and deliver NO for use in medicine. However, they have had difficulty finding a suitable material that allows controlled delivery of NO. Recent studies suggested that zeolites could work. These porous materials soak up and store large amounts of gases like NO.

The scientists describe development of a new bandage composed of nitric oxide-absorbing zeolites embedded in a special water-repellant polymer. In experiments with laboratory rats, the bandage slowly released nitric oxide and increased blood flow. "The bandage could be used to wrap a donor organ ensuring intimate contact and direct delivery of nitric oxide," the report states. "Additionally, these interwoven fabrics could also find applications in smart textiles such as NO-releasing socks for diabetic patients, who have been shown to produce less nitric oxide than healthy patients."


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert  

Page: 1

Related biology news :

1. University of Oregon researcher finds that on waters surface, nitric acid is not so tough
2. Elevated nitric oxide in blood is key to high altitude function for Tibetans
3. Nitric oxide regulates plants as well as people
4. Septic shock: Nitric oxide beneficial after all
5. Children born after donor insemination should be told as soon as possible about their conception
6. From stem cells to organs: The bioengineering challenge
7. Vitamin D a key player in overall health of several body organs, says UC Riverside biochemist
8. New regulatory mechanism discovered for cell identify and behavior in forming organs
9. UCR scientists identify stem-cell genes that help form plant organs
10. From stem cells to new organs: Stanford and NYU scientists cross threshold in regenerative medicine
11. Using evolution, UW team creates a template for many new therapeutic agents
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Nitric oxide-releasing wrap for donor organs and cloth for therapeutic socks
(Date:3/30/2017)... , March 30, 2017  On April 6-7, 2017, ... the Genome hackathon at Microsoft,s headquarters in ... competition will focus on developing health and wellness apps ... Hack the Genome is the first hackathon ... The world,s largest companies in the genomics, tech and ...
(Date:3/29/2017)... , March 29, 2017  higi, the health IT ... North America , today announced a ... the acquisition of EveryMove. The new investment and acquisition ... of tools to transform population health activities through the ... data. higi collects and secures data today ...
(Date:3/24/2017)... , March 24, 2017 The Controller General of ... Mr. Abdulla Algeen have received the prestigious international IAIR Award ... Continue Reading ... ... and Deputy Controller Abdulla Algeen (small picture on the right) have received ...
Breaking Biology News(10 mins):
(Date:10/7/2017)... ... October 06, 2017 , ... ... and applications consulting for microscopy and surface analysis, Nanoscience Instruments is now ... Analytical offers a broad range of contract analysis services for advanced applications. ...
(Date:10/7/2017)... , Oct. 6, 2017  The 2017 ... of three scientists, Jacques Dubochet, Joachim Frank ... developments in cryo-electron microscopy (cryo-EM) have ... within the structural biology community. The winners worked ... can now routinely produce highly resolved, three-dimensional images ...
(Date:10/6/2017)... ... October 06, 2017 , ... ... lunch discussion and webinar on INSIGhT, the first-ever adaptive clinical trial for glioblastoma ... Cancer Institute. The event is free and open to the public, but registration ...
(Date:10/5/2017)... ... , ... Understanding the microbiome, the millions of bacteria that live in our ... My Future, the newest exhibit on display at the University City Science Center’s Esther ... the lens of the gut microbiome. , Gut Love opens October 12, 2017, ...
Breaking Biology Technology: