Navigation Links
Medical Boon in the Form of a Biofriendly Capsule

Researchers at the University of Illinois at Urbana-Champaign developed an innovative strategy of mixing lipids and nanoparticles to produce new drug and agricultural materials and delivery vehicles. //Steve Granick, a professor of materials science and engineering, chemistry and physics said that it was a very novel technique. The hollow, deformable and biofunctional capsules could be used in drug delivery, colloidal-based biosensors and enzyme-catalyzed reactions.

Lipids are the building blocks of cell membranes. The construction of useful artificial lipid vesicles was previously not possible, because the vesicles were too delicate. Granick and graduate student Liangfang Zhang found a way to stabilize lipids and stop their destruction. Their findings were published in the journal Nano Letters. Initially a dilute solution of lipid capsules of a particular size was prepared and encapsulated with chemicals or adsorbing molecules on their surfaces. Then charged nanoparticles were added to the solution. The nanoparticles adhere to the capsules and prevent further growth, freezing them at the desired size. The lipid concentration can then be increased without limits.

Granick, who also is a researcher at the Frederick Seitz Materials Research Laboratory and at the Beckman Institute for Advanced Science and Technology, said that the capsules are manipulative and follow orders. To prove it Granick and Zhang encapsulated fluorescent dyes within lipid capsules but to their astonishment there was no leakage and the lipids proved stable against further fusion.

This biologically friendly capsule delivery vehicle is a great advancement in the field of science. Granick said that chemical reactions can be performed within individual isolated capsules. These biocompatible containers could also help in the transportation of cargo such as enzymes, DNA, proteins and drug molecules throughout living organisms. They could also serve as surrogate factories where enzyme-catalyzed reactions are performed. By attaching biomolecules to the capsule's surface, novel colloidal-size sensors could be produced. An additional use for stabilized lipid capsules is the study of drug behavior. In conclusion this has a wide number of applications and is a very useful tool.


'"/>




Related medicine news :

1. Indian Nationals with Foreign Medical Degrees can now practice in India
2. Meditation Works Medically
3. Sleep Disorders Could Indicate Other Medical Problems
4. Being Obese Increases Ones Risk Of A wrong Diagnosis During Medical Imaging
5. Hypnosis Found To Reduce Stress In Children During Medical Procedures
6. Stanford Medical Center Implements The First Virtual Cardiac Ultrasound
7. Ayurvedic Therapies Cashing In On Medical Tourism
8. Prevention And Timely Medical Care Can Help With Bug Bites
9. Government Organisation Proposes Strict Guidelines For SubStandard Medical Devices
10. Grant of $7 million for Orissa Medical College from Japan
11. Indian Hospitals – A Destination For Quality Medical Care
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... LEXINGTON, Ky. (PRWEB) , ... October 13, 2017 , ... ... MD, MPH to become its next President and Chief Executive Officer, succeeding Dr. James ... and CEO Elect beginning July 1, 2018 until Dr. Puffer’s retirement at the end ...
(Date:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a leading ... Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the rapidly ... CBD form that can be easily incorporated into liquid products, while reducing costs to ...
(Date:10/13/2017)... ... October 13, 2017 , ... Lori R. Somekh, founder of the ... national organization of elder law and special needs planning attorneys. “Membership in ElderCounsel helps ... provides a forum to network with elder law attorneys nationwide,” said Somekh. , ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Many families ... However, many long-term care insurance companies have a waiver for care if the client ... elimination period, when the family pays for care, is often waived, so the benefits ...
(Date:10/13/2017)... New York, NY (PRWEB) , ... October 13, 2017 , ... ... most influential people in business to advocate for action towards gender equality at their ... 18,000 views from around the globe, and reached a social audience of over 3 ...
Breaking Medicine News(10 mins):
(Date:9/18/2017)... , Pa. and KALAMAZOO, Mich. , ... Allentown, Penn. , and OptiMed Specialty Pharmacy of ... business partnership to offer a strategic hub service that ... Healthcare,s highly sought-after personal spirometer, Spiro PD 2.0, and ... A spirometer is a medical device used to ...
(Date:9/12/2017)... , Sept. 12, 2017   EcoVadis , the leading platform ... published the first annual edition of its Global CSR Risk and Performance ... evaluated by EcoVadis, based on Scorecard Ratings that analyzed nearly 800,000 data ... ... ...
(Date:9/9/2017)... Sept. 8, 2017 ... MRI Unit coming to Washington DC ... When: Tuesday, September 12 th – Monday, September 18 th ... offering free MRI brain scans to the public.Where:  ... parked at 501 K Street NW, Washington, D.C.What:BTF brings its nationwide initiative, ...
Breaking Medicine Technology: