immunity News and Research

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Overexpression of microRNA 125b can cause leukemia: Research

Whitehead Institute researchers have shown in mouse models that overexpression of the microRNA 125b (miR-125b) can independently cause leukemia and accelerate the disease's progression. Their results are published in this week's online edition of the Proceedings of the National Academy of Sciences (PNAS).

30 Nov 2010

Whooping cough outbreak in Oklahoma

Oklahoma is witnessing an outbreak of whooping cough with more people falling ill. Health authorities are urging all people over 7 years of age to get vaccinated against the disease.

28 Nov 2010

Immunity-enhancing probiotics may be the best line of defense for good health

Good bacteria, bad bacteria, billions of bacteria—sounds downright germy. But the truth is that research in gut health is germinating more insight into the role bacteria, also known as "probiotics," play in our overall health and wellness.

25 Nov 2010

Collective efforts in transplantation reduces risk of treatment-related complications in blood cancer

A decade of refinements in marrow and stem cell transplantation to treat blood cancers significantly reduced the risk of treatment-related complications and death, according to an institutional self-analysis of transplant-patient outcomes conducted at Fred Hutchinson Cancer Research Center.

25 Nov 2010

Specialists suggest U.S. should stockpile cholera vaccines for rapid deployment at disease outbreak

As the cholera epidemic in Haiti continues to rage, public health workers are focusing their efforts on treating the tens of thousands who have already been hospitalized with cholera-like symptoms and providing clean water and adequate sanitation to control the disease's spread.

25 Nov 2010

Dr. Yves DeClerck honored as first recipient of Richard Call Family Endowed Chair

Yves A. DeClerck, MD, professor of Pediatrics, Biochemistry and Molecular Biology at the Keck School of Medicine of the University of Southern California, has been inducted as the inaugural holder of the Richard Call Family Endowed Chair in Pediatric Research Innovation.

24 Nov 2010

Early urinary protein content test during pregnancy predicts later pre-eclampsia

Research led by the University of Leicester and University Hospitals of Leicester NHS Trust has provided a new advance in predicting a potentially serious pregnancy complication.

24 Nov 2010

Bacterial study confirms TLR2 signaling vital for activating human airway epithelial cells

Researchers from the Boston University School of Medicine (BUSM) have demonstrated that commensal species of the genus Neisseriae are low inducers of human airway epithelial cell responses as compared to the pathogenic species.

24 Nov 2010

States mull Medicaid cuts, dropout possibilities

"Huge budget shortfalls are prompting a handful of states to begin discussing a once-unthinkable scenario: dropping out of the Medicaid insurance program for the poor," The Wall Street Journal reports. Officials in several states, including Washington, Texas, and South Carolina, have publicly pitched the idea.

22 Nov 2010

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Moderate to severe chronic obstructive pulmonary disease (COPD) may be an auto-immunity problem, according to researchers in Spain, who studied the presence of auto-antibodies in patients with COPD and compared them to levels of control subjects. They found that a significant number of patients with COPD had significant levels of auto-antibodies circulating in their blood, about 5 to 10 times the level in controls.

20 Nov 2010

Toxic darts may yiled new strategies to control disease-causing pathogens

In nature, it's a dog-eat-dog world, even in the realm of bacteria. Competing bacteria use "toxic darts" to disable each other, according to a new study by UC Santa Barbara biologists.

19 Nov 2010

Cholera confirmed in Florida woman who traveled to Haiti

"The first known case of cholera in the United States linked to the outbreak in Haiti was confirmed Wednesday by health officials who said a southwest Florida woman contracted the disease while visiting family in a region at the heart of Haiti's epidemic," the New York Times reports.

19 Nov 2010

New findings reveal complexities in close chemical combat waged among bacteria

Like all organisms, bacteria must compete for resources to survive, even if it means a fight to the death. New research led by scientists from the University of North Carolina at Chapel Hill School of Medicine and the University of California, Santa Barbara, describes new complexities in the close chemical combat waged among bacteria.

18 Nov 2010

Viruses lead to discovery of security system in host cells

Viruses have led scientists at Washington University School of Medicine in St. Louis to the discovery of a security system in host cells.

18 Nov 2010

New animal research identifies factors that may play key roles in depression

New animal research has identified factors, such as the stress response and immune system, that may play important roles in depression. Scientists have also found that the regulation of nerve cell signals influences depression in animals, and that new drug combinations may more effectively treat it. The findings were presented at Neuroscience 2010, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news on brain science and health.

17 Nov 2010

Researchers develop new vaccine delivery system for rotavirus infection

Researchers have developed a promising new approach to vaccination for rotavirus, a common cause of severe diarrheal disease that is responsible for approximately 500,000 deaths among children in the developing world every year.

16 Nov 2010

Lophius receives U.S. patent for UREA technology platform

Lophius Biosciences announced today that the USTPO has granted the U.S. Patent US 78293318 entitled "Use of urea-adjuvanted polypeptides for diagnosis, prophylaxis and therapy".

15 Nov 2010

Research on E.Coli bacteria could help develop new vaccine for urinary tract infection

Urinary tract infections are a painful, recurring problem for millions of women. They are also getting more dangerous as bacteria develop resistance to the most common treatments.

15 Nov 2010

U.N. agencies, Rotary International launch mass polio immunization campaign in Central Africa

The WHO, UNICEF and Rotary International on Thursday announced they will kick off a "mass polio immunization campaign in three Central African nations" on Friday "in response to a polio outbreak suspected in more than 100 deaths and deemed 'unusual' because it targets adults more than children," the Associated Press reports.

14 Nov 2010

U-M researchers develop simple mathematical model to predict whooping cough transmission

Strategies for preventing the spread of whooping cough on the rise in the United States and several other countries in recent years should take into account how often people in different age groups interact, research at the University of Michigan suggests.

12 Nov 2010

immunity News and Research

Overexpression of microRNA 125b can cause leukemia: Research

Whooping cough outbreak in Oklahoma

Immunity-enhancing probiotics may be the best line of defense for good health

Collective efforts in transplantation reduces risk of treatment-related complications in blood cancer

Specialists suggest U.S. should stockpile cholera vaccines for rapid deployment at disease outbreak

Dr. Yves DeClerck honored as first recipient of Richard Call Family Endowed Chair

Early urinary protein content test during pregnancy predicts later pre-eclampsia

Bacterial study confirms TLR2 signaling vital for activating human airway epithelial cells

States mull Medicaid cuts, dropout possibilities

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Toxic darts may yiled new strategies to control disease-causing pathogens

Cholera confirmed in Florida woman who traveled to Haiti

New findings reveal complexities in close chemical combat waged among bacteria

Viruses lead to discovery of security system in host cells

New animal research identifies factors that may play key roles in depression

Researchers develop new vaccine delivery system for rotavirus infection

Lophius receives U.S. patent for UREA technology platform

Research on E.Coli bacteria could help develop new vaccine for urinary tract infection

U.N. agencies, Rotary International launch mass polio immunization campaign in Central Africa

U-M researchers develop simple mathematical model to predict whooping cough transmission

Exploring Strategies for Targeting Kinases in Innate Immunity eBook

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