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Catalysis Foundation for Health to discover new TB biomarkers with $5M Bill & Melinda Gates Foundation grant

The Catalysis Foundation for Health (Catalysis), a 501 (c) (3) non-profit entity dedicated to developing sustainable diagnostics for the developing world, announced today that it has received a $5 million grant from the Bill & Melinda Gates Foundation. The grant money will be used to discover new tuberculosis (TB) biomarkers that can be used to improve diagnostic tests and potentially develop more effective TB treatments.

10 Feb 2010

Insight into mechanism H. pylori uses to evade the immune system

Helicobacter pylori (H. pylori) is the causal agent of chronic gastritis, ulcer and gastric cancer. It has the potential to persist in the human stomach for decades, sometimes causing neither harm nor clinical symptoms. Nevertheless, on some occasions, depending on the host immune system and the strain causing the infection, the outcome can be very serious. To maintain the infection, the bacterium must adapt to survive the host defences. One way to accomplish this is to sequentially change the external proteins on the bacterial surface.

10 Feb 2010

Loyola University Chicago offers new research-intensive program for healthcare industry

Registration is underway for Loyola University Chicago's new infectious disease & immunology master's degree program that will prepare graduates for challenging health-related positions in government, research and private industry.

10 Feb 2010

Study: New mechanism may allow bacteria to develop resistance to antibiotics

Scientists have shown that cells' DNA-reading machinery can skim through certain kinds of damaged DNA without skipping any letters in the genetic "text." The studies, performed in bacteria, suggest a new mechanism that can allow bacteria to develop resistance to antibiotics.

10 Feb 2010

Stanford researchers use DNA minicircles to induce pluripotency in stem cells from human fat

Tiny circles of DNA are the key to a new and easier way to transform stem cells from human fat into induced pluripotent stem cells for use in regenerative medicine, say scientists at the Stanford University School of Medicine. Unlike other commonly used techniques, the method, which is based on standard molecular biology practices, does not use viruses to introduce genes into the cells or permanently alter a cell's genome.

8 Feb 2010

Scientists employ new approach to understand metabolic changes of TB bacteria

The complex chain of metabolic events in bacteria that lead to fatal diseases such as tuberculosis (TB) may be better understood using mathematical models, according to an article published in the February issue of Microbiology Today.

5 Feb 2010

Hockey player teams with Ottawa medical expert to raise awareness about meningococcal meningitis

When hockey fans converge at this Sunday's Ottawa 67's game, Garry Galley, former NHL defenseman and current analyst of Hockey Night in Canada, will team up with Dr. Gary Garber to share defense tips about the four vaccine-preventable strains of meningococcal meningitis with hockey enthusiasts at the Take a Shot for Meningitis Awareness booth. The pair will educate hockey enthusiasts and their families about meningococcal meningitis prevention and protection.

5 Feb 2010

Patients with mild gallstone pancreatitis can be operated within 48 hours of admission

Patients with mild gallstone pancreatitis usually stay in the hospital for several days, waiting for the symptoms to subside, before undergoing surgery to remedy the condition. A new study from researchers at Los Angeles Biomedical Research Institute (LA BioMed) indicates patients may no longer have to wait so long for surgery and could leave the hospital sooner.

5 Feb 2010

Research could help in developing more effective treatments for wound infections

Bacteria that infect chronic wounds can be deadly to maggot 'biosurgeons' used to treat the lesions, show researchers writing in the journal Microbiology. The findings could lead to more effective treatment of wounds and the development of novel antibiotics.

5 Feb 2010

Study finds link between genes that regulate maternal inflammatory response, bacterial vaginosis and preterm delivery

In a study to be presented today at the Society for Maternal-Fetal Medicine's (SMFM) annual meeting, The Pregnancy Meeting -, in Chicago, researchers will show the use of haplotype tagging (hap-tag) single-nucleotide polymorphisms (SNPs) to study the relationship between genetic predispositions, an environmental factor - bacterial vaginosis, and preterm birth.

4 Feb 2010

Research shows DNA looping can impact gene expression

University of Michigan researchers have shown that tension on DNA molecules can affect gene expression---the process at the heart of biological function that tells a cell what to do.

3 Feb 2010

Hovione announces filing of new drug application in Japan for the influenza drug CS-8958

Hovione is announcing the filing of a new drug application in Japan by its licensee Daiichi Sankyo Company Ltd. for the influenza drug CS-8958, which is delivered using Hovione's TwinCaps(R) inhaler.

2 Feb 2010

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

Researchers at National Jewish Health have discovered how the virulent food-borne bacteria Listeria monocytogenes induces infected immune cells to sabotage their own defensive response.

2 Feb 2010

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

The development of antibiotics gave physicians seemingly miraculous weapons against infectious disease. Effective cures for terrible afflictions like pneumonia, syphilis and tuberculosis were suddenly at hand. Moreover, many of the drugs that made them possible were versatile enough to knock out a wide range of deadly bacterial threats.

2 Feb 2010

WHO pneumonia expert honored with PACE Global Leadership Award

WHO pneumonia expert Dr. Thomas Cherian will be honored by a group of the world’s leading infectious disease experts today for his pivotal work to accelerate access to vaccines preventing pneumococcal disease, the world’s leading vaccine-preventable killer of children under age five.

31 Jan 2010

Noninvasive optical imaging probes to determine amount and type of cell death in tumors

For quite some time, the "Holy Grail" in medical imaging has been the development of an effective method to image cell death as a means to intervene early in diseases and rapidly determine the effectiveness of treatments. A new paper by researchers at the University of Notre Dame and the Washington University School of Medicine describes important progress in using a synthetic probe to target dead and dying cells in mammary and prostate tumors in living animals.

30 Jan 2010

New biomarker may predict treatment outcomes in RA patients

Investigators have identified a biomarker that could help doctors select patients with rheumatoid arthritis who will benefit from therapy with drugs such as Enbrel, a tumor necrosis factor (TNF)-antagonist drug.

30 Jan 2010

Universal Detection Technology responds to the U.S. Government's failure to address bioterrorism

Universal Detection Technology (www.udetection.com), a developer of early-warning monitoring technologies to protect people from bioterrorism and other infectious health threats and provider of counter-terrorism consulting and training services, responded today to a bipartisan congressional committee’s scathing report card failing the U.S. Government for adequately preparing the country for the threat of a bioterrorism attack.

29 Jan 2010

Econiche vaccine cited in February, 2010 issue of Scientific American

Bioniche Life Sciences Inc., a research-based, technology-driven Canadian biopharmaceutical company, today announced that Econiche(TM), the world's first vaccine developed to reduce the shedding by cattle of Escherichia coli (E. coli) O157, has been cited in the February, 2010 issue of Scientific American (Vol. 302, # 2).

29 Jan 2010

Normal protein can be converted into prion that causes fatal brain diseases in humans

Scientists have determined how a normal protein can be converted into a prion, an infectious agent that causes fatal brain diseases in humans and mammals.

29 Jan 2010

Bacterial News and Research

Catalysis Foundation for Health to discover new TB biomarkers with $5M Bill & Melinda Gates Foundation grant

Insight into mechanism H. pylori uses to evade the immune system

Loyola University Chicago offers new research-intensive program for healthcare industry

Study: New mechanism may allow bacteria to develop resistance to antibiotics

Stanford researchers use DNA minicircles to induce pluripotency in stem cells from human fat

Scientists employ new approach to understand metabolic changes of TB bacteria

Hockey player teams with Ottawa medical expert to raise awareness about meningococcal meningitis

Patients with mild gallstone pancreatitis can be operated within 48 hours of admission

Research could help in developing more effective treatments for wound infections

Study finds link between genes that regulate maternal inflammatory response, bacterial vaginosis and preterm delivery

Research shows DNA looping can impact gene expression

Hovione announces filing of new drug application in Japan for the influenza drug CS-8958

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

WHO pneumonia expert honored with PACE Global Leadership Award

Noninvasive optical imaging probes to determine amount and type of cell death in tumors

New biomarker may predict treatment outcomes in RA patients

Universal Detection Technology responds to the U.S. Government's failure to address bioterrorism

Econiche vaccine cited in February, 2010 issue of Scientific American

Normal protein can be converted into prion that causes fatal brain diseases in humans

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