Immunology News and Research

Latest Immunology News and Research

Oral immunotherapy promising for egg allergies, SLIT for milk allergies

Children with egg allergies who consume increasingly higher doses of egg protein - the very nutrient they react to - appear to gradually overcome their allergies, tolerating eggs better over time and with milder symptoms, according to research conducted at Johns Hopkins Children's Center and elsewhere.

1 Mar 2010

JACI supplement supports the importance of small airways in asthma management

Increasing evidence supports the importance of small airways in the diagnosis and treatment of asthma; however, focused areas of discussion and critical review of this topic have been lacking. To foster a better understanding of the role of small airways in asthma management, Teva Respiratory, a subsidiary of Teva Pharmaceutical Industries Ltd., will be providing reprints of a special supplement entitled "Small Airway Involvement: A Key to Asthma" from the December issue of the Journal of Allergy and Clinical Immunology at their exhibit (Booth #724) at the American Academy of Allergy, Asthma & Immunology Annual Meeting being held Feb. 26-March 2, 2010 in New Orleans, La.

1 Mar 2010

Breastfeeding and better hygiene may protect against peptic ulcer bacterium infection

Young children in developing countries are infected at an early age with the bacterium Helicobacter pylori, which can cause peptic ulcers and stomach cancer. New findings show that childrens´ immune responses help in fighting the bacteria. In addition, breastfeeding and better hygiene appear to protect against infection. The results provide hope for a vaccine, according to research from the Sahlgrenska Academy at the University of Gothenburg, Sweden.

1 Mar 2010

Short-term dose of losartan-M6PHSA reduces liver inflammation and fibrosis: Study

A recent study found that rats with advanced fibrosis that were administered a short-term dose of losartan-M6PHSA had reduced liver inflammation and fibrosis. Those animals treated with oral losartan alone did not experience a similar reduction in disease activity. Results of this study appear in the March issue of Hepatology, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases.

1 Mar 2010

Study shows ghrelin prevents acute liver damage, reduces oxidative stress and inflammation

Spanish researchers determined that rats treated with recombinant ghrelin displayed a reduction in liver fibrosis. Ghrelin, a stomach hormone, reduced the amount of fibrogenic cells by 25% in the treated rodents. Research further showed ghrelin prevented acute liver damage and reduced oxidative stress and inflammation in the animal models.

1 Mar 2010

Phadia AB plans to provide access for specialists to peanut allergen components

Today, at the 2010 Annual Meeting of The American Academy of Allergy, Asthma & Immunology (AAAAI) Phadia, the world leader in in vitro allergy diagnostics, announced plans to provide access for specialists to peanut allergen components. These plans support Phadia’s goal to expand collaboration with allergy and immunology specialists in order to advance the understanding of the clinical utility of allergen component test results.

27 Feb 2010

Cause of multiple sclerosis: Researchers test autoimmune hypothesis

A non-pathogenic bacterium is capable to trigger an autoimmune disease similar to the multiple sclerosis in the mouse, the model animal which helps to explain how human diseases work. This is what a group of researchers from the Catholic University of Rome, led by Francesco Ria (Institute of General Pathology) and Giovanni Delogu (Institute of Microbiology), have explained for the first time in a recently published article on the Journal of Immunology.

26 Feb 2010

α-defensins1-3 may be potential prophylactic agents in treatment of HIV / AIDS

HIV/AIDS remains one of the world's most significant public health challenges, particularly in developing countries. The Human Immunodeficiency Virus (HIV-1), the variant responsible for the pandemic, has the ability to infect different cell types such as T cells, macrophages and dendritic cells (DC). These latter cells are crucial in the defense against infectious agents and play a major role in viral pathogenesis.

25 Feb 2010

Five Prime Therapeutics receives milestone payment for selection of therapeutic program

Five Prime Therapeutics, Inc. today announced it received a milestone payment from Centocor Research & Development, Inc. for the selection of a therapeutic that will be pursued for immunology-related indications. Under the collaboration, FivePrime identified multiple potential therapeutic targets through screening its comprehensive proprietary protein library in cell-based assays that were focused on therapeutic pathways underlying specific immune and inflammatory disorders.

24 Feb 2010

Gene expression in prostate cancer cell more complex than ever imagined

Scientists from Sydney's Garvan Institute of Medical Research have published a paper, online today in Nature Cell Biology, describing gene expression in a prostate cancer cell: more sweeping, more targeted and more complex than we could ever have imagined, even five years ago.

24 Feb 2010

Humans can harbor bacteria in gallstones, infect others with active typhoid fever

A new study suggests that the bacteria that cause typhoid fever collect in tiny but persistent communities on gallstones, making the infection particularly hard to fight in so-called "carriers" - people who have the disease but show no symptoms.

23 Feb 2010

LFB Biotechnologies provides new loan financing to GTC Biotherapeutics for key strategic programs

GTC Biotherapeutics, Inc. (“GTC”, NASDAQ: GTCB) announced that it has entered into an agreement with its strategic partner, LFB Biotechnologies (Les Ulis, France), pursuant to which LFB has agreed to provide $7 million of new loan financing to GTC.

23 Feb 2010

Emerging concepts from gene regulation studies in immune cells

The seventh meeting in the “Emergence and Convergence” series jointly organized by La Fondation IPSEN and Nature brings together today in San Antonio (Texas, USA) leading experts to discuss concepts emerging from gene regulation studies in immune cells that have led to insights into the initiation and maintenance of epigenetic chromatin marks necessary for proper differentiation and function of these cells in the immune system.

19 Feb 2010

Study shows how genes and environmental factors influence common human diseases

A UCLA study reveals how human genes interact with their environment to boost disease risk. Published in the Feb. 18 online edition of the American Journal of Human Genetics, the findings shed light on why the search for specific gene variants linked to human diseases can only partly explain common disorders.

19 Feb 2010

VIRxSYS announces results from prophylactic HIV vaccine study at 2010 CROI conference

VIRxSYS Corporation, a privately held company developing vaccines and RNA therapies for serious human diseases such as HIV and cardiovascular diseases, announced results from its prophylactic HIV vaccine (VRX1023) study in Rhesus Macaque monkeys during a presentation today at the 2010 Annual Conference on Retroviruses and Opportunistic Infections (CROI) in San Francisco, CA.

19 Feb 2010

Two UCSF scientists selected for Potamkin Prize for their achievements in research on dementias

Two UCSF scientists have been selected for the American Academy of Neurology's prestigious Potamkin Prize, for their "outstanding achievements" in research on dementias.

19 Feb 2010

Gladstone MD receives Potamkin Prize for identifying new avenues in Alzheimer's research

Lennart Mucke, MD, Director of the Gladstone Institute of Neurological Disease (GIND), has been named a recipient of the American Academy of Neurology's prestigious Potamkin Prize.

19 Feb 2010

GeoVax Labs presents results of preclinical study on prototype HIV/AIDS vaccine at CROI

GeoVax Labs, Inc., an Atlanta-based, biopharmaceutical company developing vaccines for diseases caused by HIV-1 (Human Immunodeficiency Virus), today announced that it presented the results of a preclinical study on a prototype HIV/AIDS vaccine at the Conference on Retroviruses and Opportunistic Infections (CROI) in San Francisco.

18 Feb 2010

Signaling protein has key role in fighting bacterial infection and inflammation in intestinal tract: Study

A signaling protein that is key in orchestrating the body's overall immune response has an important localized role in fighting bacterial infection and inflammation in the intestinal tract, according to a study by UC San Diego School of Medicine investigators, published in the journal Cell Host and Microbe.

18 Feb 2010

Healthy immune response depends on TRPV2 protein

If bad bacteria lurk in your system, chances are they will bump into the immune system's protective cells whose job is gobbling germs.

18 Feb 2010

Immunology News and Research

Latest Immunology News and Research

Oral immunotherapy promising for egg allergies, SLIT for milk allergies

JACI supplement supports the importance of small airways in asthma management

Breastfeeding and better hygiene may protect against peptic ulcer bacterium infection

Short-term dose of losartan-M6PHSA reduces liver inflammation and fibrosis: Study

Study shows ghrelin prevents acute liver damage, reduces oxidative stress and inflammation

Phadia AB plans to provide access for specialists to peanut allergen components

Cause of multiple sclerosis: Researchers test autoimmune hypothesis

α-defensins1-3 may be potential prophylactic agents in treatment of HIV / AIDS

Five Prime Therapeutics receives milestone payment for selection of therapeutic program

Gene expression in prostate cancer cell more complex than ever imagined

Humans can harbor bacteria in gallstones, infect others with active typhoid fever

LFB Biotechnologies provides new loan financing to GTC Biotherapeutics for key strategic programs

Emerging concepts from gene regulation studies in immune cells

Study shows how genes and environmental factors influence common human diseases

VIRxSYS announces results from prophylactic HIV vaccine study at 2010 CROI conference

Two UCSF scientists selected for Potamkin Prize for their achievements in research on dementias

Gladstone MD receives Potamkin Prize for identifying new avenues in Alzheimer's research

GeoVax Labs presents results of preclinical study on prototype HIV/AIDS vaccine at CROI

Signaling protein has key role in fighting bacterial infection and inflammation in intestinal tract: Study

Healthy immune response depends on TRPV2 protein

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