Immune System News and Research

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IDIBELL scientists develop oncolytic virus capable of redirecting immune system to attack cancer cells

Researchers of the Cancer Virotherapy Research Group of Bellvitge Biomedicine Research Institute, led by Dr. Ramon Alemany, have developed an oncolytic virus capable of redirecting the patient's immune system against their tumor cells.

16 Feb 2017

Salk scientists use mRNA to successfully treat hemophilia B in mice

FedEx, UPS, DHL--when it comes to sending packages, choices abound. But the most important delivery service you may not have heard of mRNA.

16 Feb 2017

FDA approves new drug to treat adults with moderate-to-severe plaque psoriasis

The U.S. Food and Drug Administration today approved Siliq (brodalumab) to treat adults with moderate-to-severe plaque psoriasis. Siliq is administered as an injection.

15 Feb 2017

Naturally occurring protein shows promise as biocontrol weapon against schistosomiasis

A naturally occurring protein has been discovered that shows promise as a biocontrol weapon against schistosomiasis, one of the world's most prevalent parasitic diseases, Oregon State University researchers reported today in a new study.

15 Feb 2017

Combination of drugs amplifies kill rates of brain cancer tumours in mice

A promising combination of immunotherapies delivers a one-two punch to brain cancer tumours with high cure rates in mice, scientific evidence published in Nature Communications today says.

15 Feb 2017

Only subset of mother's HIV virus infects infants during pregnancy or breastfeeding, research shows

In the transmission of HIV-1 from mother to child only a subset of a mother's viruses infects their infants either in utero or via breastfeeding, and the viruses that are transmitted depend on whether transmission occurs during pregnancy or through breastfeeding, according to UCLA-led research.

15 Feb 2017

VIB-KU Leuven scientists identify new mechanism that impacts cancer growth

Scientists at VIB-KU Leuven have identified a new mechanism that impacts tumor growth. The typical lack of oxygen in tumors doesn't only stimulate proliferation, but also offsets the important role of the protein PHD2 as 'cancer cell killer'.

14 Feb 2017

Salk professor receives inaugural Sjöberg Prize for groundbreaking cancer research

Salk Professor Tony Hunter, who holds an American Cancer Society Professorship, has been awarded $500,000 as part of the $1 million Royal Swedish Academy of Sciences' inaugural Sjöberg Prize for Cancer Research for "groundbreaking studies of cellular processes that have led to the development of new and effective cancer drugs."

14 Feb 2017

Researchers discover new culture method that unlocks natural fighter function of immune T cells

Mayo Clinic and University of Washington researchers have discovered a new culture method that unlocks the natural fighter function of immune T cells when they are passing through the bloodstream.

14 Feb 2017

Three-year course of treatment could banish symptoms of hay fever, study finds

Patients blighted by hay fever could markedly reduce symptoms for several years after a three-year course of treatment, but not after two years of treatment, researchers have found.

14 Feb 2017

Immune cell study could signal new approach to tackling infections

Fresh insights into how immune cells are regulated could signal a new approach to tackling infections.

14 Feb 2017

Researchers decode how ingenious tick immune system fights myriad of microbes

Everyone agrees that ticks are exceedingly nasty creatures. For hundreds of millions of years, they have survived on Earth by sucking blood from their victims for days, often leaving behind terrible diseases as a thank-you note.

14 Feb 2017

Gluten-free diets linked to increased risk for arsenic and mercury exposure

People who eat a gluten-free diet may be at risk for increased exposure to arsenic and mercury - toxic metals that can lead to cardiovascular disease, cancer and neurological effects, according to a report in the journal Epidemiology.

14 Feb 2017

IBD patients have less stable gut microbiome than healthy people, study shows

Patients with inflammatory bowel disease are more likely to see dramatic shifts in the make-up of the community of microbes in their gut than healthy people, according to the results of a study published online Feb. 13 in Nature Microbiology.

13 Feb 2017

Research shows how protein component of Epstein-Barr virus promotes development of cancer

After an infection with the Epstein-Barr virus (EBV), the virus persists in the body throughout a person's lifetime, usually without causing any symptoms.

13 Feb 2017

Researchers identify molecular signatures to predict efficacy of malaria vaccines

The acid test for a vaccine is: "Does it protect people from infection?" Emory Vaccine Center researchers have analyzed this issue for a leading malaria vaccine called RTS,S, and their results have identified candidate signatures, or biomarkers, in the blood of vaccinated subjects which predict the likelihood of success from vaccination.

13 Feb 2017

Carotenoids increase attractiveness but not actual health, study shows

Findings published in the journal Behavioral Ecology reveal that skin with yellow and red pigments is perceived as more attractive in Caucasian males, but this skin coloring does not necessarily signal actual good health.

13 Feb 2017

Reprogramming liver cells to become pancreatic cells may help diabetic patients

It is now possible to reprogram cells from the liver into the precursor cells that give rise to the pancreas by altering the activity of a single gene.

13 Feb 2017

Study elucidates mechanism behind building army of killer cells to fight infection

A few days after a viral infection, countless killer cells swarm out to track down and kill infected body cells.

13 Feb 2017

Study reveals new role for cancer drug in tumor immunology

A drug first designed to prevent cancer cells from multiplying has a second effect: it switches immune cells that turn down the body's attack on tumors back into the kind that amplify it. This is the finding of a study led by researchers from NYU Langone Medical Center and published recently in Cancer Immunology Research.

13 Feb 2017

Immune System News and Research

IDIBELL scientists develop oncolytic virus capable of redirecting immune system to attack cancer cells

Salk scientists use mRNA to successfully treat hemophilia B in mice

FDA approves new drug to treat adults with moderate-to-severe plaque psoriasis

Naturally occurring protein shows promise as biocontrol weapon against schistosomiasis

Combination of drugs amplifies kill rates of brain cancer tumours in mice

Only subset of mother's HIV virus infects infants during pregnancy or breastfeeding, research shows

VIB-KU Leuven scientists identify new mechanism that impacts cancer growth

Salk professor receives inaugural Sjöberg Prize for groundbreaking cancer research

Researchers discover new culture method that unlocks natural fighter function of immune T cells

Three-year course of treatment could banish symptoms of hay fever, study finds

Immune cell study could signal new approach to tackling infections

Researchers decode how ingenious tick immune system fights myriad of microbes

Gluten-free diets linked to increased risk for arsenic and mercury exposure

IBD patients have less stable gut microbiome than healthy people, study shows

Research shows how protein component of Epstein-Barr virus promotes development of cancer

Researchers identify molecular signatures to predict efficacy of malaria vaccines

Carotenoids increase attractiveness but not actual health, study shows

Reprogramming liver cells to become pancreatic cells may help diabetic patients

Study elucidates mechanism behind building army of killer cells to fight infection

Study reveals new role for cancer drug in tumor immunology

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