Navigation Links
UTSA/UTHSCSA publish results on bio-threat agent
Date:8/10/2008

San Antonio (June 30, 2008) Researchers at The University of Texas at San Antonio (UTSA) South Texas Center for Emerging Infectious Diseases and The University of Texas Health Science Center at San Antonio (UTHSCSA) have identified a cell type believed to play a role in controlling the early infectious process against Francisella tularensis, a respiratory pathogen and bioterrorism agent that is the cause of tularemia. The findings will be released this week in a journal article in the Proceedings of the National Academy of Sciences.

The organism is considered to be a life-threatening bioterrorism agent by the Centers for Disease Control. Tularemia is an illness caused primarily by bites or scratches from rabbits, rodents and hares. In most cases, the bacterium causes relatively benign fever, chills and headaches that can be treated with antibiotics. However, when spread by aerosol, the organism can cause severe respiratory illness and systemic infections and is associated with a 30-40 percent mortality rate.

"We have found that mast cells, historically associated with allergic conditions and asthma, may also be involved in priming innate and adaptive immunity against tularemia," said Bernard Arulanandam, UTSA College of Sciences immunologist and associate professor of biology. "Our studies show that mast cells can interact with other cells and control the number of bacteria that replicate. This opens up a new dimension into how we look at mast cells against this organism, Francisella tularensis."

In 2005, the Department of Health and Human Services awarded UTSA's South Texas Center for Emerging Infectious Diseases a five-year $6.4 million grant to study tularemia.

Collaborators in the published study include Jyothi Ketavarapu, Annette Rodriguez, Karl Klose, Neal Guentzel, Thomas Forsthuber, Jieh-Juen Yu, Yu Cong, Ashlesh Murthy, and Bernard Arulanandam at UTSA, and Mike Berton with The UTHSCSA.

"
'/>"/>

Contact: Marianne Lewis
marianne.lewis@utsa.edu
210-458-5141
University of Texas at San Antonio
Source:Eurekalert

0

GOOD

Page: 1 2

Related biology technology :

1. UTSA/UTHSCSA publish results on bio-threat agent
2. The Scientific Business of Thomson Reuters Publishes Its 2008 Liquent Regulatory Affairs Trends Survey Results
3. Results of Study in Pre-School Children Published in Clinical Pediatrics Adds to Support for Importance of Dietary DHA Intake
4. The Protein Tomography(TM) Award Now Published on Sidecs Homepage
5. Regado Biosciences REG1 Anticoagulation System Study Results Published in the Journal of Thrombosis and Haemostasis
6. Peregrine Pharmaceuticals Reports Studies Published in Science Highlight Key Role of Phosphatidylserine (PS) in Viral Infections
7. AEterna Zentaris: Article on Phase 2 Trial with Cetrorelix in BPH to be Published in European Urology Journal
8. Springer publishes anthology with the Nanoethics Group
9. New Data Published in Circulation Showed an Increase in HDL Cholesterol Levels with ACTOS(R) (pioglitazone HCl)
10. CyberKnife Prostate Cancer Planning Study Published in Leading Radiation Oncology Journal
11. Accurate Identification of Tumor Origin Using MicroRNAs is Published by Rosetta Genomics Scientists and Collaborators in Nature Biotechnology
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/21/2013)... 2013 SoundConnect is pleased to announce ... for customers in Canada. Lync is the next ... allow businesses and organizations to collaborate and communicate much ... Lync in the United States. With the progressive rollout ... release in Canada, SoundConnect now offers a complete Microsoft ...
(Date:5/21/2013)... 21, 2013 Clinovo's new “CDISC ... training program starting on June 11th, 2013. The TechTrainings ... professionals reach the next step in their professional career. ... Palo Alto, and streamed online. , Taught by Sy ... Clinovo's new “CDISC Standards: Theory and Application” class will ...
(Date:5/20/2013)... (PRWEB) May 20, 2013 Oven Industries ... with ramp/soak capabilities. The 5R6-900 benchtop controller has many ... device can be plugged into the wall as a ... supply. This distinctive detail makes the device unique, as ... The laboratory temperature controller can also be used universally, ...
(Date:5/20/2013)... 20, 2013  (PSHR) Pacific Shore Holdings, Inc. ... across a broad range of product categories lines, ... relations firm, BlueWater Advisory Group, to provide strategic ... process, and to direct the company,s outreach and ... Matthew Mills , Pacific Shore ...
Breaking Biology Technology:SoundConnect Announces Microsoft Lync Release in Canada 2SoundConnect Announces Microsoft Lync Release in Canada 3Clinovo Launches TechTrainings on CDISC Standards 2New Laboratory Temperature Controller by Oven Industries 2Pacific Shore Holdings Retains Investor Relations Firm 2
... CHAPEL HILL, N.C., June 13 Best Practices, ... biotechnology,organizations can optimize their CI operations while working ... CI information sources, what is being,collected, and how ... standard,operating procedures for data collection that are in ...
... and why we Find Things Funny, CARLISLE, England, ... Humour, by Alastair Clarke, answers the eternal,question of what ... things,funny and identifies the reason humour is common to ... humans and its continuing,importance in the cognitive development of ...
... ,Exelixis, Inc. (Nasdaq: EXEL ) announced today that ... Exelixis, will present at the,William Blair & Company 28th ... on Thursday, June 19, 2008. Mr. Karbe will discuss ... The presentation will be webcast and may be accessed ...
Cached Biology Technology:Pharmaceutical Competitive Intelligence Excellence: Optimizing Data Collection with Approved Guidelines 2Humour is Fundamental to our Success as a Species 2
(Date:5/18/2013)... 18, 2013) Research presented at Digestive Disease ... health through diet and lifestyle. , Individuals ... reduced muscle strength, fatigue and poor quality of ... are in remission. A randomized, double blind, placebo-controlled ... D supplementation corresponded to significant relief of these ...
(Date:5/17/2013)... 18, 2013) The AGA Research Foundation announced a ... relationship between the gut microbiota, one of today,s most ... , The AGA Research Awards Panel selected Andrew ... General Hospital and Harvard Medical School, Boston, as the ... Chan will receive $25,000 of funding, commencing in July ...
(Date:5/17/2013)... Researchers at Rutgers, The State University of New Jersey, ... proprietary new formulation called Visikol TM that effectively ... be used in place of chloral hydrate, which is ... but which is tightly regulated by the Drug Enforcement ... , Clearing solutions, or clearing agents, are vital for ...
Breaking Biology News(10 mins):Research examines new methods for managing digestive health 2Research examines new methods for managing digestive health 3New gut microbiome research to explore red meat -- colorectal cancer pathway 2New formula invented for microscope viewing, substitutes for federally controlled drug 2New formula invented for microscope viewing, substitutes for federally controlled drug 3
... (NIEHS), part of the National Institutes of Health (NIH), ... of Toxicology (SOT) meeting in Baltimore, Md. Scientists from ... NIEHS administers, as well as their grantees and collaborators, ... the field of toxicology. Why: The SOT Annual Meeting ...
... 12, 2009) -- A group of researchers in Tennessee ... explosives based on the physical properties of their vapors. ... devices for field testing, is described in the latest ... , which is published by the American Institute of ...
... are undisputable, although some data suggest that moderate ... instance, several studies have reported a positive association ... in older women. There are fewer studies investigating ... none have considered different classes of alcoholic beverages ...
Cached Biology News:Hear about emerging trends in toxicology research 2New method for detecting explosives 2