Navigation Links
International space station plays host to innovative infectious disease research
Date:2/19/2013

in a rotating wall vessel bioreactor (RWV), a device designed by NASA engineers to replicate aspects of cell culture in the spaceflight environment.

Back at ASU, RWV reactor experiments were conducted by Nickerson and her team to help confirm that Hfq plays a central regulatory role in the Salmonella response to spaceflight conditions. Nickerson has also used this RWV technology to grow three dimensional (3-D) cell culture models that mimic key aspects of the structure and function of tissues in the body. These 3-D models are being used in the Nickerson lab as human surrogates to provide novel insight into the infectious disease process not obtainable by conventional approaches and for drug/therapeutic testing and development for treatment and prevention.

Nickerson also focuses research efforts on determining the entire repertoire of environmental factors that may influence bacterial response to spaceflight culture. For example, she found that the ion concentration in the cell culture media played a key role in the resulting effect of spaceflight on Salmonella virulence. Using the RWV, she was able to identify specific salts that may be responsible for this effect.

Nickerson's long list of firsts (first study to examine the effect of spaceflight on the virulence of a pathogen, first to obtain the entire gene expression response of a bacterium to spaceflight, first to profile the infection process in human cells in spaceflight, first identification of a spaceflight-responsive global gene regulator acting across bacterial species), will soon be augmented with a new experiment, that will be flown on SpaceX Dragon slated for the ISS later this year. Nicknamed PHOENIX, the project will mark the first time a whole, living organismin this case a nematodewill be infected with a pathogen and simultaneously monitored in real time during the infection process under microgravity conditions.

This and future studies aboard
'/>"/>

Contact: Joseph Caspermeyer
Joseph.Caspermeyer@asu.edu
Arizona State University
Source:Eurekalert  

Page: 1 2 3 4 5 6

Related medicine news :

1. International breast health global summit will focus on supportive care and quality of life
2. International conference to explore health of descendants of transatlantic slave trade
3. Kessler Foundation researchers present at first International Congress on Cognition in MS
4. Internationally known expert in ovarian cancer to be honored at the ASCO Annual Meeting
5. Nobel laureate to keynote international pharmaceutical conference at URI
6. International Nanomedicine Conference bound for Sydney: July 2-4, 2012
7. June 2012 marks a milestone for International Urogynecology Associates as Dr. Robert D. Moore and Dr. John R. Miklos perform their 24th Neovagina Surgery in 24 months
8. Heavy Duty Alternators and Starters Expert Elreg Distributors Ltd. Meets Needs of International Market with Launch of Spanish Website
9. The US Drug Watchdog Now Urges Plaintiffs Law Firms Worldwide To Contact Them About A Possible International Effort To Help Victims Of Defective Drugs Or Medical Devices
10. RMAX International to donate Recuper8 - a free, health - restoring program to Everyone in Uniform
11. International symposium on veterinary rehabilitation and physical therapy to be held in Vienna
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
International space station plays host to innovative infectious disease research
(Date:7/12/2014)... July 12, 2014 In ... report, ‘cognitive assessment and training’ is defined ... assess, train, or enhance cognitive functions. These ... as in dementia screening, clinical trials, driver’s ... learning, self assessment, brain training, and employers’ ...
(Date:7/12/2014)... 12, 2014 Tylenol lawsuits ( ... move forward in the federal multidistrict litigation underway ... Bernstein Liebhard LLP reports. According to a filing ... F. Stengel has ordered the deposition of a ... found that the witness’s testimony concerning the marketing ...
(Date:7/12/2014)... 2014 "The second toes cross over the ... to wear shoes," said an inventor from East Hartford, Conn. ... this from happening. , He then created a prototype of ... the second and big toes from overlapping. This avoids discomfort ... Ergonomic and easy to use, it's ideal for people with ...
(Date:7/12/2014)... York (PRWEB) July 12, 2014 As ... move forward in U.S. courts, Bernstein Liebhard LLP notes ... metal ion levels to the failure of metal-on-metal hip ... issue of The Journal of Bone & Joint Surgery, ... unilateral Articular Surface Replacement prostheses at least twelve months ...
(Date:7/12/2014)... “Critical Care Therapeutics in Major ... Four-Factor PCCs and Recombinant Products to Drive Market,” ... market in the US, UK, France, Germany, Italy, ... estimation of market size for 2013, along with ... indications that are being treated using the five ...
Breaking Medicine News(10 mins):Health News:Global Cognitive Assessment & Training Market: 27.3% CAGR to 2018 Says a New Research Report Available at LifeScienceIndustryResearch.com 2Health News:Global Cognitive Assessment & Training Market: 27.3% CAGR to 2018 Says a New Research Report Available at LifeScienceIndustryResearch.com 3Health News:Global Cognitive Assessment & Training Market: 27.3% CAGR to 2018 Says a New Research Report Available at LifeScienceIndustryResearch.com 4Health News:Global Cognitive Assessment & Training Market: 27.3% CAGR to 2018 Says a New Research Report Available at LifeScienceIndustryResearch.com 5Health News:Tylenol Lawsuit News: U.S. District Judge Overseeing Federal Tylenol Liver Damage Litigation Orders Deposition of Former McNeil President, Bernstein Liebhard LLP Reports 2Health News:Tylenol Lawsuit News: U.S. District Judge Overseeing Federal Tylenol Liver Damage Litigation Orders Deposition of Former McNeil President, Bernstein Liebhard LLP Reports 3Health News:Tylenol Lawsuit News: U.S. District Judge Overseeing Federal Tylenol Liver Damage Litigation Orders Deposition of Former McNeil President, Bernstein Liebhard LLP Reports 4Health News:DePuy Pinnacle Hip Lawsuit News: Bernstein Liebhard LLP Notes Release of New Study Tying Elevated Metal Ions to Metal-on-Metal Hip Failure 2Health News:DePuy Pinnacle Hip Lawsuit News: Bernstein Liebhard LLP Notes Release of New Study Tying Elevated Metal Ions to Metal-on-Metal Hip Failure 3Health News:DePuy Pinnacle Hip Lawsuit News: Bernstein Liebhard LLP Notes Release of New Study Tying Elevated Metal Ions to Metal-on-Metal Hip Failure 4Health News:Critical Care Therapeutics in Major Developed Market is Expected to Grow at a CAGR of 4.7% to $2.5 Billion in 2019 2Health News:Critical Care Therapeutics in Major Developed Market is Expected to Grow at a CAGR of 4.7% to $2.5 Billion in 2019 3Health News:Critical Care Therapeutics in Major Developed Market is Expected to Grow at a CAGR of 4.7% to $2.5 Billion in 2019 4Health News:Critical Care Therapeutics in Major Developed Market is Expected to Grow at a CAGR of 4.7% to $2.5 Billion in 2019 5Health News:Critical Care Therapeutics in Major Developed Market is Expected to Grow at a CAGR of 4.7% to $2.5 Billion in 2019 6
... arrested for mailing thousands of anthrax hoax ... mailed to US President George W Bush. ... allegedly threatened to use a weapon of ... that the letters were mailed to government ...
... Pennsylvania school of medicine have found that patients who had ... arteries in head are in the risk of developing a ... Professor Scott Kasner and researchers is to be published in ... may help in early detection of second stroke and it ...
... Indian State of Kerala fell ill and were admitted to ... // District Collector N. Ayappan said the condition of the ... and Government School at Manacuad, are stable. The district administration ... free meal scheme, and the chances of sabotage have not ...
... caused in human beings due to an excessive use ... which are useful to human beings. // This causes ... who have been undergoing treatment with antibiotics. ... life-threatening complications. But scientists say it has also begun ...
... Engineering Center (IEEC) of the Binghamton University has ... the New York State Office of Science, Technology ... of the Microelectronics Research in the roll-to-roll format. ... funding such initiatives, recognized by the New York ...
... meeting with Boston Scientific to talk about the repairs in ... held in 2001 with Schering-Plough // about problems with its ... to make any amendments. This provoked the FDA to withhold ... solve this problem Raul E. Cesan, the company's president and ...
Cached Medicine News:Health News:$ 1.7 Million NYSTAR Award for Binghamton University to Flex Electronics Research Muscle. 2
(Date:7/10/2014)... 11. Juli 2014  Dilon Technologies, ... die molekulare Bildgebung, einschließlich molekularer Bildgebung ... CE-Zulassung für sein Navigator ® -Gamma-Sondensystem ... das Produkt jetzt europaweit vertreiben. Dilon ... der europäischen Länder ausgedehnt und bereits ...
(Date:7/10/2014)... SAN DIEGO , July 10, 2014  RESMED INC. ... report its fourth quarter and fiscal year ended June 30, ... York Stock Exchange market close. A press release with ResMed,s ... and the company will host a webcast to discuss operating ... scheduled to begin at 1:30 p.m. US Pacific Time and ...
(Date:7/10/2014)... , July 10, 2014   Ventana Medical Systems, ... announced it has entered into an agreement with Merck ... as EMD Serono in the United States ... collaborate with Merck KGaA,s biopharmaceutical division on the development ... undisclosed target using Ventana,s proprietary diagnostic assays. In alignment ...
Breaking Medicine Technology:Dilon erhält CE-Zulassung für sein Navigator-Gamma-Sondensystem 2ResMed To Announce Fourth Quarter And Fiscal Year-End 2014 Results 2Ventana Medical Systems, Inc. and Merck KGaA, Darmstadt, Germany to develop companion diagnostic test for cancer treatment 2Ventana Medical Systems, Inc. and Merck KGaA, Darmstadt, Germany to develop companion diagnostic test for cancer treatment 3
The PC4200h is the largest capacity platelet incubator available. It features a built-in agitator with a capacity of 396 random bags (132 apheresis)....
The PC4200i is the largest capacity platelet incubator available. It features a built-in agitator with a capacity of 396 random bags (132 apheresis)....
... Platelet incubators hold rotators ... Incubator temperature can be set ... from 15C to 40C (59F ... 0.5C from top to bottom. ...
ELISA for detection of Anti-Gliadin IgA....
Medicine Products: