immunity News and Research

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Researchers find safety mechanism in immune system in people with autoimmune diseases

Monash University researchers have found an important safety mechanism in the immune system that may malfunction in people with autoimmune diseases, such as Multiple Sclerosis, potentially paving the way for innovative treatments.

6 Sep 2013

Scientists reveal structure of protein essential for triggering necroptosis

Scientists in Melbourne, Australia, have revealed the structure of a protein that is essential for triggering a form of programmed cell death called necroptosis, making possible the development of new drugs to treat chronic inflammatory diseases such as Crohn's disease and rheumatoid arthritis.

6 Sep 2013

Apoptosis can reactivate latent herpesviruses in dying cell

Researchers have found that apoptosis, a natural process of programmed cell death, can reactivate latent herpesviruses in the dying cell. The results of their research, which could have broad clinical significance since many cancer chemotherapies cause apoptosis, was published ahead of print in the Journal of Virology.

6 Sep 2013

Study finds similar antibody levels among 4 PCV13 immunization schedules

The use of 4 different 13-valent pneumococcal conjugate vaccine immunization schedules in healthy term infants resulted in no statistically significant differences in antibody levels between the infants after the booster dose at 12 months of age for almost all serotypes, according to a study in the September 4 issue of JAMA.

5 Sep 2013

Blocking a protein helps virus to thrive and restore immune function to fight HCV infection

The hepatitis C virus hijacks the body's immune system, leaving T cells unable to function. A new study in animal models suggests that blocking a protein that helps the virus thrive could restore immune function, allowing the body to fight infection. The work, led by teams at The Research Institute at Nationwide Children's Hospital and Emory University, was published online Aug. 26 in the Proceedings of the National Academy of Sciences.

4 Sep 2013

Taiwan's HBV immunization program for newborns lowers chronic HBV carriers, incidence of HCC

"Hepatitis B virus infection causes infant fulminant hepatitis, and chronic HBV infection may progress to chronic liver disease and hepatocellular carcinoma. Taiwan launched a nationwide HBV immunization program for newborns in July 1984, which has successfully lowered the prevalence of chronic HBV carriers, incidence of HCC, and mortality of IFH in vaccinated birth cohorts. The mortality of CLD before and after HBV immunization has never been examined," write Chun-Ju Chiang, Ph.D., of National Taiwan University, Taipei, and colleagues.

4 Sep 2013

Scientists estimate minimum of 320,000 viruses in mammals

Scientists estimate that there is a minimum of 320,000 viruses in mammals awaiting discovery. Collecting evidence of these viruses, or even a majority of them, they say, could provide information critical to early detection and mitigation of disease outbreaks in humans.

3 Sep 2013

Scientists determine new strategy to estimate total viral diversity in mammals

EcoHealth Alliance, a nonprofit organization that focuses on local conservation and global health issues, and the Center for Infection and Immunity (CII) at Columbia University's Mailman School of Public Health announced a new strategy to identify the total number of wildlife viruses that could potentially cause emerging disease outbreaks that threaten both public and wildlife health.

3 Sep 2013

Leading researchers and health professionals to explore health benefits of mushrooms at summit

Leading researchers, scientists and government, industry and health professionals will gather in the nation's capital for a groundbreaking, two-day exploration of the research supporting the health benefits of mushrooms - one of the most popular items found in the produce aisle and often thought of as a vegetable though technically belonging to the unique Fungi kingdom.

30 Aug 2013

NIHR recognizes Plymouth Hospitals for promoting clinical research in NHS

Healthcare professionals and academic researchers will have the opportunity to hear from research teams at Plymouth Hospitals NHS Trust and its research partners next month.

30 Aug 2013

Scientists unravel how DNA damage may trigger lupus erythematosus

Summer, sun and the sea - a dream vacation for most - can turn sour for those affected by lupus erythematosus. For them, absorption of the UV-light component in sunlight may cause florid inflammation and redness of the skin. Scientists of the University Hospital Bonn, Germany have now discovered which signaling pathway of the innate immune system promotes autoimmune symptoms following sun-induced DNA damage.

30 Aug 2013

Reversing inflammation in fluid near brain's cortex may provide solution to Parkinson's disease

Reversing inflammation in the fluid surrounding the brain's cortex may provide a solution to the complex riddle of Parkinson's, according to researchers who have found a link between pro-inflammatory biomarkers and the severity of symptoms such as fatigue, depression and anxiety in patients with the chronic disease.

29 Aug 2013

Study: Apoptosis triggers alternate replication pathway in HHV

Washington, DC-Researchers from Children's National Medical Center have found that an alternate, "escape" replication process triggered by apoptosis-the process of cell death or "cell suicide"-appears to be common in human herpesviruses (HHV).

28 Aug 2013

BiondVax: Priming with universal flu vaccine makes conventional bird flu vaccine effective against pandemic strains

BiondVax announced today that priming with universal flu vaccine before boosting with a conventional bird flu H5N1 vaccine (containing a single strain from Clade 1) resulted in mice exhibiting a significantly higher level of immunity to the strain contained in the conventional bird flu vaccine and in addition, broadened immunity to other H5N1 flu strains (from Clade 2).

27 Aug 2013

Best way to protect infants from influenza is to vaccinate rest of the family

A University of Sydney study has found the best way to protect children under six months of age from influenza, the most vulnerable of the population to the condition, is to vaccinate the rest of the family.

23 Aug 2013

Study shows how microbes cooperate with sex hormones to affect immune system

Females can mount more powerful immune responses than males, but the flip side of this enhanced protection against infections is a greater risk for autoimmune disorders. Shedding light on the underlying causes of the gender bias in autoimmune diseases, a study published by Cell Press August 22nd in the journal Immunity reveals that certain gut microbes prevalent in males can help protect them against type 1 diabetes.

23 Aug 2013

Novel Approach Developed On Antitumor Immunotherapy

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22 Aug 2013

Researchers discover 100% genetic match for MERS in insect-eating bat in Saudi Arabia

A 100% genetic match for Middle East Respiratory Syndrome (MERS) has been discovered in an insect-eating bat in close proximity to the first known case of the disease in Saudi Arabia. The discovery points to the likely animal origin for the disease, although researchers say that an intermediary animal is likely also involved.

22 Aug 2013

Kentucky researcher uses advanced biomedical technology to study HMPV

You may not know the human metapneumovirus by name, but chances are that you have met somewhere before.

22 Aug 2013

New type of cancer immunotherapy harnesses body's immune system to attack tumors

By carefully adjusting the function of crucial immune cells, scientists may have developed a completely new type of cancer immunotherapy—harnessing the body's immune system to attack tumors. To accomplish this, they had to thread a needle in immune function, shrinking tumors without triggering unwanted autoimmune responses.

19 Aug 2013

immunity News and Research

Researchers find safety mechanism in immune system in people with autoimmune diseases

Scientists reveal structure of protein essential for triggering necroptosis

Apoptosis can reactivate latent herpesviruses in dying cell

Study finds similar antibody levels among 4 PCV13 immunization schedules

Blocking a protein helps virus to thrive and restore immune function to fight HCV infection

Taiwan's HBV immunization program for newborns lowers chronic HBV carriers, incidence of HCC

Scientists estimate minimum of 320,000 viruses in mammals

Scientists determine new strategy to estimate total viral diversity in mammals

Leading researchers and health professionals to explore health benefits of mushrooms at summit

NIHR recognizes Plymouth Hospitals for promoting clinical research in NHS

Scientists unravel how DNA damage may trigger lupus erythematosus

Reversing inflammation in fluid near brain's cortex may provide solution to Parkinson's disease

Study: Apoptosis triggers alternate replication pathway in HHV

BiondVax: Priming with universal flu vaccine makes conventional bird flu vaccine effective against pandemic strains

Best way to protect infants from influenza is to vaccinate rest of the family

Study shows how microbes cooperate with sex hormones to affect immune system

Novel Approach Developed On Antitumor Immunotherapy

Researchers discover 100% genetic match for MERS in insect-eating bat in Saudi Arabia

Kentucky researcher uses advanced biomedical technology to study HMPV

New type of cancer immunotherapy harnesses body's immune system to attack tumors

Exploring Strategies for Targeting Kinases in Innate Immunity eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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