Immune System News and Research

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DNA Medicine Institute awarded Phase II NASA SBIR grant for developing nanoscale diagnostic technologies

DNA Medicine Institute, a commercial organization focused on advancing human health through innovation, today announced it has been awarded a Phase II Small Business Innovation Research (SBIR) contract from the National Aeronautics and Space Administration (NASA). The contract is designed to develop nanoscale diagnostic technologies that facilitate whole health analysis in a single drop of blood.

29 Jan 2010

New research raises hopes that immune rejection of embryonic stem cell therapies can be avoided without drugs

New research in the FASEB Journal shows that bone marrow cells fuse to different types of cells, including embryonic stem cells, creating new hybrids that may evade immune rejection

29 Jan 2010

Level of key immune cells in kidney transplant patients may predict risk of skin cancer

Measuring certain types of immune cells may predict the high risk of skin cancer after kidney transplantation, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN).

29 Jan 2010

Nontoxic drug halts and reverses rheumatoid arthritis

A researcher from Northwestern University Feinberg School of Medicine has invented a novel way to halt and even reverse rheumatoid arthritis. He developed an imitation of a suicide molecule that floats undetected into overactive immune cells responsible for the disease.

29 Jan 2010

Jeffrey Modell Foundation urges government to implement SCID screening for all newborns

Vicki and Fred Modell, co-founders of the Jeffrey Modell Foundation, today called upon governors, state public health officials, and legislators, in all states, to implement screening of newborns with Severe Combined Immune Deficiency (SCID).

28 Jan 2010

UNICEF and IZA launch “Zinc Saves Kids” campaign

UNICEF and the International Zinc Association (IZA) announced today the launch of the “Zinc Saves Kids” campaign. The initiative will raise funds to support UNICEF’s zinc supplementation programs for children in developing countries.

28 Jan 2010

Baxter International reports net income of $572M for the fourth-quarter of 2009

Baxter International Inc. today reported strong performance for the fourth quarter of 2009, and provided its financial outlook for the first quarter and full-year 2010.

From Baxter International Inc. 28 Jan 2010

Florida State University research team to develop way of measuring zinc levels in the human body

A team of Florida State University researchers will use a five-year, $1.3 million grant from the National Institutes of Health to develop a way to measure levels of the trace metal zinc in the human body.

28 Jan 2010

Blocking action of key protein boosts immune 'memory' to prevent or clear viral infection

Researchers at The Scripps Research Institute have discovered a potential new way to stimulate the immune system to prevent or clear a viral infection. By blocking the action of a key protein in the mouse immune system, they were able to boost immune "memory" in those mice-work that may one day help doctors increase the effectiveness of human vaccines designed to prevent viral infections.

28 Jan 2010

New research findings may lead to new treatment options for abdominal aortic aneurysms

New research findings from a team at the Providence Heart + Lung Institute at St. Paul's Hospital and the University of British Columbia (UBC) may lead to new treatment options for abdominal aortic aneurysms (AAA) - a potentially fatal disease that currently has no pharmacological treatments.

28 Jan 2010

Special issue explores how evolution can help doctors understand and treat diseases

What does evolution - a field that often deals with changes over many generations - have to do with preventing and treating disease in our lifetime?

28 Jan 2010

Public health officials investigate multistate outbreak of Salmonella Montevideo

The Centers for Disease Control and Prevention, the U.S. Food and Drug Administration and the U.S. Department of Agriculture's Food Safety and Inspection Service are investigating a multistate outbreak of Salmonella Montevideo.

28 Jan 2010

Adipose tissue, a promising new source of HSPCs

Bone marrow is a leading source of adult stem cells, which are increasingly used for research and therapeutic interventions, but extracting the cells is an arduous and often painful process. Now, researchers have found evidence that fat tissue, known as adipose tissue, may be a promising new source of valuable and easy-to-obtain regenerative cells called hematopoietic stem and progenitor cells (HSPCs), according to astudy prepublished online in Blood, the official journal of the American Society of Hematology.

28 Jan 2010

Researchers use nanofactories to prevent bacteria without using antibiotics

New research at the A. James Clark School of Engineering could prevent bacterial infections using tiny biochemical machines—nanofactories—that can confuse bacteria and stop them from spreading, without the use of antibiotics.

28 Jan 2010

Elevated cytokine levels are early indicator of rheumatoid arthritis

Researchers from University Hospital in Umea, Sweden, have identified several cytokines, cytokine-related factors, and chemokines that increase significantly prior to rheumatoid arthritis (RA) disease onset. These findings confirm those of earlier studies which suggest that the risk of developing RA can be predicted and disease progression may be prevented.

28 Jan 2010

Antibiotic protects against noise-induced hearing loss in young mice

A type of antibiotic that can cause hearing loss in people has been found to paradoxically protect the ears when given in extended low doses in very young mice.

28 Jan 2010

Good bacteria may help counteract negative effects of antibiotics in humans

Scientists have long pondered the seeming contradiction that taking broad-spectrum antibiotics over a long period of time can lead to severe secondary bacterial infections. Now researchers from the University of Pennsylvania School of Medicine may have figured out why.

27 Jan 2010

Vitamin D supplements can counter the effects of Crohn's disease

A new study has found that Vitamin D, readily available in supplements or cod liver oil, can counter the effects of Crohn's disease. John White, an endocrinologist at the Research Institute of the McGill University Health Centre, led a team of scientists from McGill University and the Universit- de Montr-al who present their findings about the inflammatory bowel disease in the latest Journal of Biological Chemistry.

27 Jan 2010

Juvaris BioTherapeutics completes second close on its Series B equity financing

Juvaris BioTherapeutics, Inc., a biotechnology company developing adjuvanted vaccines for infectious diseases, announced that it has completed a second close on its Series B equity financing of up to $25 million. The additional equity investment came from an undisclosed strategic corporate investor who joins SV Life Sciences and Kleiner Perkins Caufield & Byers in the round.

27 Jan 2010

Investigators identify new disease mechanism and therapeutic approach for lupus kidney disease

Investigators have identified a new disease mechanism and therapeutic approach for a type of advanced kidney disease that is a common cause of complications in patients with lupus. The

27 Jan 2010

Immune System News and Research

DNA Medicine Institute awarded Phase II NASA SBIR grant for developing nanoscale diagnostic technologies

New research raises hopes that immune rejection of embryonic stem cell therapies can be avoided without drugs

Level of key immune cells in kidney transplant patients may predict risk of skin cancer

Nontoxic drug halts and reverses rheumatoid arthritis

Jeffrey Modell Foundation urges government to implement SCID screening for all newborns

UNICEF and IZA launch “Zinc Saves Kids” campaign

Baxter International reports net income of $572M for the fourth-quarter of 2009

Florida State University research team to develop way of measuring zinc levels in the human body

Blocking action of key protein boosts immune 'memory' to prevent or clear viral infection

New research findings may lead to new treatment options for abdominal aortic aneurysms

Special issue explores how evolution can help doctors understand and treat diseases

Public health officials investigate multistate outbreak of Salmonella Montevideo

Adipose tissue, a promising new source of HSPCs

Researchers use nanofactories to prevent bacteria without using antibiotics

Elevated cytokine levels are early indicator of rheumatoid arthritis

Antibiotic protects against noise-induced hearing loss in young mice

Good bacteria may help counteract negative effects of antibiotics in humans

Vitamin D supplements can counter the effects of Crohn's disease

Juvaris BioTherapeutics completes second close on its Series B equity financing

Investigators identify new disease mechanism and therapeutic approach for lupus kidney disease

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