Navigation Links
Botanical compound could prove crucial to healing influenza
Date:7/18/2012

Building on previous work with the botanical abscisic acida, researchers in the Nutritional Immunology and Molecular Medicine Laboratory (NIMML) have discovered that abscisic acid has anti-inflammatory effects in the lungs as well as in the gut. The results will be published in the Journal of Nutritional Biochemistry.

"While the immune effects of abscisic acid are well understood in the gut, less was known about its effects in the respiratory tract. We've shown definitively that not only does abscisic acid ameliorate disease activity and lung inflammatory pathology, it also aids recovery and survival in influenza-infected mice," said Raquel Hontecillas, Ph.D., study leader, assistant professor of immunology at Virginia Bioinformatics Institute, and co-director of NIMML.

Influenza accounts for anywhere from 3,000 to 49,000 deaths per year in the United States alone, according to the Centers for Disease Control. It is difficult to treat if not caught immediately; antivirals usually become ineffective after the virus incubation period has passed and resistance to antiviral drugs poses a serious public health problem in the face of outbreaks. Abscisic acid, however, has been shown to be most effective at about seven to ten days into the infection, targeting the immune response rather than the virus itself, which many researchers feel is a safer way to reduce flu-associated fatalities.

"Most drugs for respiratory infections target the virus itself, rather than the inflammatory responses caused by the virus. Abscisic acid activates peroxisome proliferator-activated receptor-gamma, a receptor that aids in reducing inflammation, through a newly identified pathwaya but it does so without the side effects of other agonists like thiazolidinediones, which are known to have strong adverse side effects. The development of complementary and alternative Medicine approaches that modulate the host response has great promise in decreasing respiratory damage caused by influenza or other respiratory pathogens," said Josep Bassaganya-Riera, Ph.D., director of NIMML and professor of nutritional immunology at the Virginia Bioinformatics Institute.

From this and previous research, it's clear that abscisic acid could yield a novel new way to combat inflammatory disease, both in the gut and the respiratory tract. By using host-targeted strategies to mediate disease, alternate pathways can be established to activate immune responses without the deadly side effects of many drugs currently on the market.


'/>"/>

Contact: Tiffany Trent
ttrent@vbi.vt.edu
540-231-6822
Virginia Tech
Source:Eurekalert

Related biology technology :

1. American Botanical Council Publishes a History of Adulteration
2. Herbal Microscopy Book Receives American Botanical Councils James A. Duke Book Award
3. Professor Doel Soejarto to Receive ABCs Farnsworth Excellence in Botanical Research Award
4. Bioforce Receives American Botanical Councils Tyler Award
5. American Botanical Council Announces New Publication "Herbal News & Events"
6. Dual-acting class of antimalarial compounds discovered with potential to prevent and treat malaria
7. Boulder Diagnostics Licenses Novel Rapid Detection Technology for Homocysteine and Related Compounds from Portland State University
8. Chimerix Antiviral Compound, CMX001, Meets CMV Phase 2 Primary Endpoint in Allogeneic Hematopoietic Stem Cell Transplant Recipients
9. Pharma IQs Compound Management Survey Report
10. Novel compound halts tumor spread, improves brain cancer treatment in animal studies
11. Silence Therapeutics Partner, Quark Pharmaceuticals, Extends its Agreement With Pfizer to Develop one of Its Compounds Containing Silences AtuRNAi in a New Indication
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/9/2017)... 9, 2017  BioTech Holdings announced today identification ... its ProCell stem cell therapy prevents limb loss ... Company, demonstrated that treatment with ProCell resulted in ... as compared to standard bone marrow stem cell ... in reduction of therapeutic effect.  ...
(Date:10/9/2017)... ... 2017 , ... At its national board meeting in North Carolina, ARCS® ... Departments of Physics and Astronomy, has been selected for membership in ARCS Alumni ... the 2015 Breakthrough Prize in Fundamental physics for the discovery of the accelerating expansion ...
(Date:10/9/2017)... ... October 09, 2017 , ... ... 5, 2017, in the medical journal, Epilepsia, Brain Sentinel’s SPEAC® System which ... video EEG, in detecting generalized tonic-clonic seizures (GTCS) using surface electromyography (sEMG). ...
(Date:10/7/2017)... Seattle, WA (PRWEB) , ... ... ... the industry leader in Hi-C-based genomic technologies, launched its ProxiMeta™ Hi-C metagenome ... the ProxiMeta Hi-C kit and accompanying cloud-based bioinformatics software to perform Hi-C ...
Breaking Biology Technology:
(Date:6/23/2017)... ARMONK, N.Y. and ITHACA, N.Y. ... IBM ) and Cornell University, a leader in dairy ... combined with bioinformatics designed to help reduce the chances ... breaches. With the onset of this dairy project, Cornell ... the Consortium for Sequencing the Food Supply Chain, a ...
(Date:5/23/2017)... , May 23, 2017  Hunova, the first robotic gym for the ... been officially launched in Genoa, Italy . The first ... and the USA . The technology was developed ... market by the IIT spin-off Movendo Technology thanks to a 10 million ... News Release, please click: ...
(Date:5/16/2017)... DALLAS , May 16, 2017   ... for health organizations, and MD EMR Systems ... certified development partner for GE, have established a ... Patient Portal product and the GE Centricity™ products, ... Centricity EMR. These new integrations ...
Breaking Biology News(10 mins):