Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Iranian Researchers Make Progress in Production of Leishmaniasis Vaccine

Abstract:
Iranian pharmaceutical researchers from Mashhad University of Medical Sciences obtained promising results for the production of a vaccine to treat Leishmaniasis.

Iranian Researchers Make Progress in Production of Leishmaniasis Vaccine

Tehran, Iran | Posted on April 30th, 2014

The vaccine has a simple and cost-effective production method, and if the research stages are complete, it will create hope for the industrial production of the vaccine in the country.

Dr. Mahmood Reza Ja'fari, a member of the Scientific Board of Mashhad University of Medical Sciences, explained about the research, and said, "Leishmaniasis is one of the common diseases between human and animals, which is caused by parasites. Depending on the parasite type and immunity respond of the host, the severity of the diseases varies from a limited skin infection to fatal level. Although numerous researches have so far been carried out all over the world, there is still no vaccine for Leishmaniasis in the market. Therefore, the invention of a vaccine for Leishmaniasis was out main objective of this research."

Injection of the vaccine into a group of mice (BALB/c mice) triggered their cell immune system. The produced vaccine is very effective in the protection of the mice against the parasitic disease. BALB/c mice are much more sensitive to Leishmaniasis parasite; therefore, if a vaccine is effective on the mice, it will surely be more effective on humans who are stronger against Leishmaniasis infection.

According to Dr. Ja'fari, since the produced liposome is small in size, most of them are absorbed by lymphatic system subcutaneous injection, and they are gathered in lymphatic nodes by APC cells with very high performance. Then, antigens dissolved in liposome are released in APC cell. It triggers cell immune system, and protects mice against the challenge with the living parasite of Leishmaniasis. The researchers are currently studying the stabilization of the produced vaccine. After achieving this goal, the liposome should be produced in clean environment and the required certificates should be attained. Then, clinical tests will be carried out on patients.

All the requirements for industrial production of the vaccine are available in the country. Results of the research have been published in Acta Tropica, vol. 128, issue 3, August 2013, pp. 528-535.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

University of Minnesota engineers make sound loud enough to bend light on a computer chip: Device could improve wireless communications systems November 28th, 2014

Study details laser pulse effects on behavior of electrons November 28th, 2014

Single-atom gold catalysts may offer path to low-cost production of fuel and chemicals November 28th, 2014

Production of Anticancer Drug from Nanofibers in Iran November 28th, 2014

Nanomedicine

Production of Anticancer Drug from Nanofibers in Iran November 28th, 2014

Vegetable oil ingredient key to destroying gastric disease bacteria: In mice, therapeutic nanoparticles dampen H. pylori bacteria and inflammation that lead to ulcers and gastric cancer November 25th, 2014

Research reveals how our bodies keep unwelcome visitors out of cell nuclei November 24th, 2014

ASU, IBM move ultrafast, low-cost DNA sequencing technology a step closer to reality November 24th, 2014

Discoveries

University of Minnesota engineers make sound loud enough to bend light on a computer chip: Device could improve wireless communications systems November 28th, 2014

Study details laser pulse effects on behavior of electrons November 28th, 2014

Production of Anticancer Drug from Nanofibers in Iran November 28th, 2014

The mysterious 'action at a distance' between liquid containers November 26th, 2014

Announcements

University of Minnesota engineers make sound loud enough to bend light on a computer chip: Device could improve wireless communications systems November 28th, 2014

Study details laser pulse effects on behavior of electrons November 28th, 2014

Single-atom gold catalysts may offer path to low-cost production of fuel and chemicals November 28th, 2014

Production of Anticancer Drug from Nanofibers in Iran November 28th, 2014

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

University of Minnesota engineers make sound loud enough to bend light on a computer chip: Device could improve wireless communications systems November 28th, 2014

Study details laser pulse effects on behavior of electrons November 28th, 2014

Single-atom gold catalysts may offer path to low-cost production of fuel and chemicals November 28th, 2014

Production of Anticancer Drug from Nanofibers in Iran November 28th, 2014

Industrial

A*STAR SIMTech wins international award for breaking new ground in actuators: SIMTech invention can be used in an array of industries, and is critical for next generation ultra-precision systems November 24th, 2014

Iranian Experts Clean Uranium-Contaminated Water by Nano-Particles November 23rd, 2014

Biosenta Inc. Updates New Household Disinfectant Testing Results; It Kills 100% of a Broad Range of Deadly Molds, Fungi, Bacteria, and Viruses, Including Ebola and Enterovirus D68 November 20th, 2014

Graphene Frontiers Partners with Madico to Accelerate Material Production: Deal to ignite and fulfill demand for industrial scale graphene film that supports energy, consumer electronics, membranes/filtration, solar and other applications November 12th, 2014

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More












ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE