Navigation Links
National Jewish Health receives patent for liposome-based vaccine

National Jewish Health has received a US patent for a new kind of vaccine, which uses a small lipid bubble to deliver an antigen and DNA adjuvant. Chairman of Pediatrics Erwin Gelfand, MD, and former National Jewish Health Professor of Medicine Steve Dow, PhD, developed the new liposome-based adjuvant.

Live vaccines, containing weakened forms of an infectious organism, generally work fine by themselves. But vaccines containing dead organisms or pieces of the infectious organisms or their toxins generally need adjuvants to boost their effectiveness. Aluminum salts, known as alum, are the most common adjuvant used in the United States for routine preventive vaccines.

The recently patented invention by Drs. Gelfand and Dow describes a vaccine contained within a liposome, a tiny vesicle made of a double layer of lipids. Contained within the liposome is a DNA sequence that serves as an adjuvant. Depending on the sequence, either the DNA molecule itself or the protein for which it codes can be used to stimulate the immune system. This DNA molecule is fused to an immunogen, the protein fragment against which the immune mounts a specific attack. The protein fragment could be part of an infectious organism or possibly some other health hazard such as a cancer tumor. The liposome-based vaccine could be delivered either subcutaneously through injection or orally.


Contact: William Allstetter
National Jewish Health

Page: 1

Related medicine news :

1. International Robotic Urology Symposium+2011
2. Medical profession needs special training to handle self-harm, says international review
3. International conference focusing on womens mental health Oct. 27 to 30 in Pittsburgh
4. Researcher wins $2.5 million award from National Institute on Drug Abuse
5. Rhode Island Hospital physician receives national award for research
6. U of M Masonic Cancer Center receives $26 million to lead national BMT cancer research
7. National Institute of General Medical Sciences chief wins prestigious public service award
8. Scott & White Healthcare to participate in international trial investigating lung cancer treatment
9. University of Houston researcher receives National Award of Excellence in Research
10. National study finds 70 percent increase in basketball-related traumatic brain injuries
11. Indianapolis to host international conference on frontotemporal dementias
Post Your Comments:
(Date:6/24/2016)... ... June 24, 2016 , ... Comfort Keepers® of San ... Society and the Road To Recovery® program to drive cancer patients to and from ... adults to ensure the highest quality of life and ongoing independence. Getting to ...
(Date:6/24/2016)... ... ... People across the U.S. are sharpening their pencils and honing their writing skills ... patients and their families pay tribute to a genetic counselor by nominating him or ... Counselors (NSGC) Annual Education Conference (AEC) this September. , In April, Genome magazine ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute ... Dr. Barry M. Weintraub as a prominent plastic surgeon and the network’s newest ... world, and the most handsome men, look naturally attractive. Plastic surgery should be ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... the Frederick area economy by obtaining investment capital for emerging technology companies. ... years that have already resulted in more than a million dollars of capital ...
(Date:6/24/2016)... D.C. (PRWEB) , ... June 24, 2016 , ... ... Heroes Golf Classic Tournament held on June 20th at the Woodmont Country Club ... charity, Luke’s Wings, an organization dedicated to helping service members that have been wounded ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016  Arkis BioSciences, a ... invasive and more durable cerebrospinal fluid treatments, today ... The Series-A funding is led by Innova Memphis, ... and other private investors.  Arkis, new financing will ... and the market release of its in-licensed Endexo® ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... the "Pharmaceutical Excipients Market by Type (Organic Chemical ... Preservative), Formulation (Oral, Topical, Coating, Parenteral) - Global Forecast ... The global pharmaceutical excipients ... 2021 at a CAGR of 6.1% in the forecast ...
(Date:6/23/2016)... LOS ANGELES , June 23, 2016 /PRNewswire/ ... (NASDAQ: CAPR ), a biotechnology company ... first-in-class therapeutics, today announced that patient enrollment in ... progrEssion in Duchenne) has exceeded 50% of its ... its enrollment in the third quarter of 2016, ...
Breaking Medicine Technology: