Navigation Links
Special sugar, nanoparticles combine to detect cholera toxin
Date:2/16/2011

findings appear online today in the journal Bioconjugate Chemistry. (http://pubs.acs.org/doi/abs/10.1021/bc100442q). The National Institute of General Medical Sciences at the National Institutes of Health funded the research.

The findings may give the Federal Drug Administration, Centers for Disease Control and Prevention and several other agencies additional screening tools to combat toxins. The UCF-developed technique is faster than current detection methods, and it would likely be less expensive because these nanoparticles are cheap to make in large quantities. The detection instruments are compact in some cases the size of a desktop computer and a handheld calculator, and they could be turned into mobile devices that relief workers or food screeners could use in the field.

"As we have seen in the 2010 outbreak in Haiti, cholera remains a serious threat," said Janna Wehrle, Ph.D., of the National Institutes of Health, who oversees Dr. Perez's and other grants that focus on protein structures and interactions. "By developing a fast and sensitive test for cholera toxin that does not require sophisticated equipment or refrigeration, Drs. Perez and Teter have provided health care workers with a potentially valuable tool for use in areas struck by natural disasters or with inadequate infrastructure. The possibility that the novel chemistry discovered by these investigators might also be useful for treating cholera is especially exciting."

Studies that are under way may confirm early indications that dextran can be an effective drug for patients infected with cholera, added UCF Associate Professor Kenneth Teter, a co-author on the study. This could be especially beneficial in developing countries such as Haiti, as dextran is a relatively inexpensive compound to produce.

Additionally, both dextran and iron oxide are commonly used in other medical applications. Dextr
'/>"/>

Contact: Zenaida Gonzalez Kotala
zkotala@mail.ucf.edu
407-823-6120
University of Central Florida
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. Chromos obtains interim order in connection with arrangement, announces annual and special meeting of shareholders and confirms mailing of information circular
2. Lord Lewis Moonie to Serve as Special UK Government Advisor to PharmAthene
3. Trusted LASIK Surgeons Welcomes Dallas LASIK Eye Surgery Specialist Dr. R. Wayne Bowman to its LASIK Directory
4. Killer pulses help characterize special surfaces
5. Stem Cell Transplantation Program at Hackensack University Medical Center: First in Nation to Receive Joint Commission Certification for Quality and First in New Jersey to be Named a Blue Distinction(R) Center for Specialty Care.
6. CPA Acquires Renowned German Patent Research Specialist, SVPG
7. BioWisdom Releases Text Analytics Version of OmniViz for Patent Specialists
8. Leading Heart Specialist Joins Duska Therapeutics as Scientific Consultant
9. Angiotech Announces Webcast and Call-in Numbers for Annual and Special General Meeting of Shareholders
10. Diplomat Specialty Pharmacy Hires Rinku A. Patel, PharmD as Director of Pharmacy Development and Operations
11. B. Braun Technology Wins Novation Specialty Infusion Pumps Contract Award
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Special sugar, nanoparticles combine to detect cholera toxin
(Date:10/30/2014)... October 30, 2014 2014 Deep ... Industry” is a professional and in-depth research report ... basic Naltrexone HCL information, including its definition, classification, ... industry overview. This research covers the international market ... global industry analysis covering macroeconomic environment & economic ...
(Date:10/30/2014)... 2014 Rancho BioSciences , the ... manually curated public data source TCGA for ... the data is now available for other oncology groups. ... and internal data sources for their Pharma, Government and ... the data that becomes more easily accessible. Rancho ...
(Date:10/30/2014)... York, NY (PRWEB) October 30, 2014 ... plan for its ICH Stability Testing and Package Test ... this investment centers on a dramatic increase in environmental ... volume of stability, storage and aging samples to be ... stage of this major capital expenditure has already taken ...
(Date:10/30/2014)... Oct. 30, 2014 Isis Pharmaceuticals, Inc. (NASDAQ: ... that management will present a company overview at the Nomura ... ET in Boston, MA. ... the "Investors & Media" section of the Company,s website, ... website within 48 hours and will be archived for a ...
Breaking Biology Technology:Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 2Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 3Rancho BioSciences Manually Curated TCGA Data Sets Available 2Whitehouse Labs Announces Major Capital Investment in Stability and Storage Testing Capacity 2Whitehouse Labs Announces Major Capital Investment in Stability and Storage Testing Capacity 3Isis Pharmaceuticals to Present at the Nomura Biotechnology Conference 2
... Oct. 26, 2011 Accuray Incorporated (Nasdaq: ... announced today significant momentum in global adoption of its ... are now in use at leading cancer centers throughout ... image-guided, intensity-modulated radiation therapy (IG-IMRT) for routine radiation therapy ...
... poison from this smorgasbord of recent salmonella outbreaks in ... That,s in 2011 alone, and the list goes on, ... Prevention. But perhaps not for long, thanks to a ... of salmonella bacteria before contaminated food or animals reach ...
... ProteinSimple today announced the launch of the ... Imaging platforms. Bot1 automates analysis of protein aggregates and ... the IBC,s 11th Annual Formulation Strategy for Protein Therapeutics ... Protein therapeutic manufacturers must monitor microscopic particles and ...
Cached Biology Technology:Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 2Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 3Accuray Announces Rapid Clinical Adoption of TomoDirect™ Treatment Delivery Mode 4ProteinSimple Automates Aggregation Analysis 2
(Date:10/30/2014)... NY, October 30, 2014—Oligonucleotide-based therapeutics present unique challenges ... cause reproductive and developmental harm. New consensus guidelines ... combined chemical and biological characteristics of these novel ... , a peer-reviewed journal from Mary Ann ... free on the Nucleic Acid Therapeutics ...
(Date:10/30/2014)... | Heidelberg, 30 October 2014 Biological membranes are ... understanding of adsorption of solution ions onto lipid ... Now, a new study provides a quantitative description ... solution ions. Joanna Kotyńska and Zbigniew Figaszewski from ... of a study describing these findings, just published ...
(Date:10/29/2014)... their hair as a consequence of chemotherapy will benefit ... scalp cooling technology that prevents hair loss. , The ... by global scalp cooling manufacturing company, Paxman Coolers, of ... of the University of Huddersfield. , The research will ... a background in the pharmacology of cancer treatment, which ...
Breaking Biology News(10 mins):New guidelines for reproductive & developmental toxicity testing of oligonucleotide drugs 2Ion adsorption matter in biology 2New technology on the way to aid cancer suffers who lose their hair after chemotherapy 2
... Marine Board-ESF published its 13th Position Paper, which presents ... needed to assess the effects of anthropogenic sound upon ... Board Position Paper 13 results from the activities and ... marine mammals convened at the joint European Marine Board ...
... gorgeously-decorated fish which throng Australia,s coral reefs and help earn ... be written in their genes. Of particular importance may ... re-colonise regions of reef devastated by global warming and other ... says Dr Line Bay of the ARC Centre of Excellence ...
... base and,revenues, JERICHO, N.Y., Sept. 29 ... it has executed a non-binding,Letter of Intent with ... controlling interest in Biometric Solutions, Inc. The terms ... Biometric Solutions LLC is a premiere engineering firm, ...
Cached Biology News:Effects of anthropogenic sound on marine mammals -- a research strategy 2Fishy future written in the genes 2Fishy future written in the genes 3bioMETRX, Inc. Signs Deal To Acquire Controlling Interest in Biometric Solutions, LLC 2bioMETRX, Inc. Signs Deal To Acquire Controlling Interest in Biometric Solutions, LLC 3
Pronase Reagent...
CircuLex Anti-Human S100P Polyclonal Antibody Research Focus: proliferation Storage: -20C Shipping Temperature: 4C...
Rabbit polyclonal to ECSIT ( Abpromise for all tested applications). entrezGeneID: 51295 SwissProtID: Q96HQ7...
HAMP Immunogen: HAMP (AAH20612, 25 a.a. ~ 85 a.a) full length recombinant protein with GST tag. Storage: -20 C, Avoid Freeze/Thaw Cycles *Available for distribution in the US only...
Biology Products: