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Chocolate can lower blood pressure and reduce risk of heart disease: Study

Easter eggs and other chocolate may be good for you - at least in small quantities and preferably if it's dark chocolate - according to research that shows just one small square of chocolate a day can lower your blood pressure and reduce your risk of heart disease. The study is published online today (Wednesday 31 March) in the European Heart Journal.

30 Mar 2010

Plaques in blood vessels may break by overproducing protein-digesting enzymes

University of Washington (UW) researchers have gathered evidence that dangerous plaques in blood vessels can rupture by overproducing protein-digesting enzymes. Plaques are fat-laden rough spots in the otherwise smooth walls of arteries. When a plaque ruptures, blood accumulates inside of it, a process known as plaque hemorrhage. The plaque enlarges and artery-blocking clots can form. If the flow of oxygen-rich blood is restricted, a heart attack, stroke, or damage to other organs can occur.

30 Mar 2010

Lung transplant patients may one day benefit from synthetic peptide, researchers report

Lung transplant patients may one day benefit from a synthetic peptide that mimics the body's natural ability to reduce excess fluid accumulation, Medical College of Georgia researchers report.

26 Mar 2010

Pregnant breast cancer patients can receive chemotherapy without endangering baby health

Women who discover they have breast cancer while they are pregnant can be treated with chemotherapy without endangering the health of their unborn baby, according to research to be presented at the seventh European Breast Cancer Conference (EBCC7) in Barcelona today (Friday).

26 Mar 2010

Targeting Wnt/beta-catenin pathway may prevent growth and development of AML: Study

About 40 percent of children and up to 70 percent of adults in remission from acute myelogenous leukemia will have a relapse. In recent years, doctors have come to believe that this is due to leukemia stem cells, endlessly replicating cancer cells that generate the immature blood cells characteristic of leukemia and are resistant to typical cancer treatments.

26 Mar 2010

New gateway may be lifesaver for patients with AML: Study

Canadian researchers have discovered a previously hidden channel to attack leukemia and other cancer cells, according to a new study published in the Journal of Biological Chemistry. The findings from the Universit- de Montr-al, Maisonneuve-Rosemont Hospital and Universit- Laval may change the way doctors treat cancer patients.

26 Mar 2010

ChemGenex shares falter as FDA requests more data on new leukemia drug

ChemGenex Pharmaceuticals Ltd. Shares fell most in the last 16 years to AUD$0.44 following a concern raised by the US drug regulators – US FDA. The FDA requested on Monday for more uniform clinical test data before they review and consider approval of the company’s new leukemia drug.

23 Mar 2010

New understanding of cell in immune system may guide creation of effective flu vaccines: Study

A new understanding of a certain cell in the immune system may help guide scientists in creating better flu vaccines, report researchers from the Program in Cellular and Molecular Medicine and the Immune Disease Institute at Children's Hospital Boston.

23 Mar 2010

Own blood plasma injection may provide relief for tendinopathy, where traditional treatment fails

When tendon trouble -- such as tennis elbow or Achilles tendon pain -- doesn’t respond to traditional treatment, an injection of the patient’s own blood plasma into the tendon may provide relief.

22 Mar 2010

EUREKA project develops unique range of antibodies

EUREKA project E! 3424 RECAN has developed a range of unique and highly specific monoclonal and polyclonal antibodies - the proteins produced in the blood which counteract bacteria, viruses or cancerous cells.

20 Mar 2010

Safe to smoke?

Some Australian scientists have found that there is a new agent that can protect the lungs of mice from the harmful effects of cigarette smoke.

19 Mar 2010

Therapeutic may not be effective on trauma patients with undiagnosed Helicobacter infections

A Kansas State University study aimed at alleviating intestinal damage in trauma patients digressed to an important finding that could affect medication given to the individuals.

18 Mar 2010

Blocking GM-CSF could reduce inflammation and deleterious effects of cigarette smoke exposure

Researchers in Australia have demonstrated that blocking a certain protein can reduce or prevent cigarette smoke-induced lung inflammation in mice. Inflammation underlies the disease process of chronic obstructive pulmonary disease (COPD) and many other smoking-related ailments.

18 Mar 2010

Restoring immune function in HIV patients: Therapies targeting PD-1 and IL-10 molecules needed

New research conducted by the scientific director for VGTI Florida and his colleagues at the University of Montreal, in collaboration with scientists from the NIH and the McGill University Hospital center, may soon lead to an expansion of the drug arsenal used to fight HIV. The research sheds new light on how HIV gradually weakens the body’s immune system and highlights the need for new research into therapies that will target the chain of events that cause the progression of the disease.

17 Mar 2010

Vertebroplasty helps patients become better equipped to continue with treatment for multiple myeloma

Treating non-osteoporotic compression fractures in patients with multiple myeloma, a blood cancer, shows that the use of vertebroplasty-a minimally invasive treatment performed by interventional radiologists using imaging guidance that stabilizes collapsed vertebrae with the injection of medical-grade bone cement into the spine-results in a reduction of pain, medication usage and disability, according to researchers in the largest study of its kind at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

16 Mar 2010

Gene defects could become targets for new personalised treatments for bowel cancer

Cancer Research UK-funded scientists have discovered that the gene defects that cause some bowel cancers could become the targets for new personalised treatments. Their research is published in Cancer Cell today (Monday).

16 Mar 2010

XOMA 052 reduces adverse consequences that lead to development of congestive heart failure

XOMA Ltd., a leader in the discovery and development of antibody therapeutics, announced results demonstrating that a murine equivalent of XOMA 052, its novel, high-affinity antibody to interleukin-1 beta (IL-1 beta), significantly reduced adverse consequences that usually lead to the development of congestive heart failure in a mouse model of acute myocardial infarction (heart attack).

15 Mar 2010

Challenges in treating AML and recent updates to NCCN Guidelines presented at NCCN Annual Conference

Using risk stratification to assist in treatment selection was just one of the focal points at a recent presentation of the NCCN Clinical Practice Guidelines for Oncology (NCCN Guidelines™) for Acute Myeloid Leukemia (AML) at the NCCN 15th Annual Conference.

15 Mar 2010

Fewer injections to treat neutropenia in childhood cancer patients

For patients like 10-year-old Sabrina Jo Spence, new research led by St. Jude Children's Research Hospital investigators meant fewer injections to combat the drop in white blood cells following her recent chemotherapy.

11 Mar 2010

Genetic mutation in African-American men with family history of prostate cancer discovered

Shahriar Koochekpour, MD, PhD, Assistant Professor of Microbiology and Immunology, Biochemistry and Molecular Biology, and Genetics at LSU Health Sciences Center New Orleans, led research that has discovered, for the first time, a genetic mutation in African-American men with a family history of prostate cancer who are at increased risk for the disease.

11 Mar 2010

Leukocyte News and Research

Chocolate can lower blood pressure and reduce risk of heart disease: Study

Plaques in blood vessels may break by overproducing protein-digesting enzymes

Lung transplant patients may one day benefit from synthetic peptide, researchers report

Pregnant breast cancer patients can receive chemotherapy without endangering baby health

Targeting Wnt/beta-catenin pathway may prevent growth and development of AML: Study

New gateway may be lifesaver for patients with AML: Study

ChemGenex shares falter as FDA requests more data on new leukemia drug

New understanding of cell in immune system may guide creation of effective flu vaccines: Study

Own blood plasma injection may provide relief for tendinopathy, where traditional treatment fails

EUREKA project develops unique range of antibodies

Safe to smoke?

Therapeutic may not be effective on trauma patients with undiagnosed Helicobacter infections

Blocking GM-CSF could reduce inflammation and deleterious effects of cigarette smoke exposure

Restoring immune function in HIV patients: Therapies targeting PD-1 and IL-10 molecules needed

Vertebroplasty helps patients become better equipped to continue with treatment for multiple myeloma

Gene defects could become targets for new personalised treatments for bowel cancer

XOMA 052 reduces adverse consequences that lead to development of congestive heart failure

Challenges in treating AML and recent updates to NCCN Guidelines presented at NCCN Annual Conference

Fewer injections to treat neutropenia in childhood cancer patients

Genetic mutation in African-American men with family history of prostate cancer discovered

Immunology eBook

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