Navigation Links
Peptide Found in Human Blood Inhibits 60 Strains of HIV, Study Says

A peptide found in human blood inhibited 60 strains of HIV from infecting cells in laboratory tests, according to a study published Thursday in the journal Cell//, the San Francisco Chronicle reports. Researchers found the peptide can inhibit HIV strains that have developed resistance to existing medications --a discovery that could lead to the development of new HIV/AIDS drugs -- the Chronicle reports.

Frank Kirchhoff of the University of Ulm in Germany and colleagues found the peptide, which they call VIRIP, in the residue left in filters used by kidney dialysis patients to clean their blood. According to Kirchhoff, by altering two amino acids, VIRIP's antiviral potency increased one hundredfold. VIRIP attacks a protein, called GP-41 and found on the surface of HIV, that the virus uses to penetrate the surface of human cells, the Chronicle reports.

According to Warner Greene, director of the Gladstone Institute of Virology and Immunology who was not involved with the study, VIRIP stands out because it is collected from human blood. He added that the peptide might work synergistically with the antiretroviral drug Fuzeon, which also is known as enfuvirtide or T-20 and was approved by FDA in March 2003. Greene said that it is possible that VIRIP also has potential as an active ingredient for microbicides, which include gels, foams and creams that could be applied prior to sexual intercourse to prevent the sexual transmission of HIV and other sexually transmitted infections. VIRIP can be manufactured in lab settings and has been licensed by the German biotechnology company Viro Pharmaceuticals, whose scientific director is a co-author of the study. According to the Chronicle, Viro is conducting animal studies to determine if VIRIP is safe to test among humans.

Although the results so far "look promising," it will take at least five years of animal and human trials before a drug implementing VIRIP is available, according to Kirchhoff.

Source-Kaisernetwork.org/B
'"/>




Related medicine news :

1. New Insight To The Role Of Peptide Signals
2. Discovery of Elevated Amyloid Peptide levels could lead to Alzheimer’s Preventio
3. Fluoride Found Effective in Osteoporosis
4. Implantable Contact Lens Found Safe and Effective
5. Cancer hazard Found With Animal-Based Nutrients
6. Processed Meat, Diabetes connection Found
7. Night Time Aspirin Regimen Found to Reduce Blood Pressure
8. Hydrotherapy Found to be Effective for Patients with Osteoarthritis
9. Hydrotherapy Found to be Effective for Patients with Osteoarthritis
10. Preventive Therapies Found to be More Effective in Managing Migraines
11. Common Cold Found to Fight Cancer
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/2/2016)... Dothan, AL (PRWEB) , ... December 02, 2016 ... ... leaders from across the Dothan-Wiregrass Area in Alabama are expected to attend the ... Mike Schmitz, will help provide scholarship funds for area students and operating support ...
(Date:12/2/2016)... (PRWEB) , ... December 02, 2016 , ... The annual ... Enrollment Period (or Annual Election Period), is ending December 7th. Currently-enrolled Medicare beneficiaries who ... C) or prescription drug plan (Part D) need to make changes during this period ...
(Date:12/2/2016)... Hills, CA (PRWEB) , ... December 02, 2016 ... ... reconstructive surgeon in Beverly Hills, California, will be included in the 2016 “Guide ... given to exceptional professionals based on the amalgamation of their education, experience, and ...
(Date:12/2/2016)... , ... December 02, 2016 , ... ... the Hyatt Regency Waikiki Beach Resort and Spa in Honolulu, offering local frontline ... field of pain management. , The demand for supplemental training related to ...
(Date:12/2/2016)... Texas (PRWEB) , ... December 02, 2016 , ... Yisrayl ... that delves into how this current generation fits into Bible Prophecy. Yisrayl says this ... various facts pointing to this conclusion, showing how the details line up exactly with ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... DUBLIN , Dec 2, 2016 Research ... Pipeline Database" newsletter to their offering. ... , , ... La Merie Publishing,s proprietary R&D Drug Pipeline Database provides 24/7 online ... therapeutic drugs on the market and on investigational drug candidates in ...
(Date:12/2/2016)... the largest share in the ECG Cables And ECG Leadwires ... remote monitoring ECG devices. On the other hand, the ... the highest growth rate during the forecast period. ... Company (U.S.), Medtronic plc ( Ireland ), Koninklijke ... Medical International Limited ( China ), held major ...
(Date:12/2/2016)... Quantum Radiology,s Mobile Breast Center (QR MBC) brings cutting-edge ... at the workplace, thereby maximizing convenience and compliance.  QR ... and SunTrust Bank, and community health groups to provide ... "I think it,s a great service for ... a mammogram without taking a large amount of time ...
Breaking Medicine Technology: