White Blood Cell News and Research

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Scientist at Children Hospital Los Angeles receives NIH grant to research on meningitis

A white blood cell that normally removes bacteria from the bloodstream helps Escherichia coli (E. coli) accumulate in the blood and enter the brain resulting in the deadly infection known as meningitis. Prasadarao V. Nemani, PhD, a scientist at The Saban Research Institute at Children Hospital Los Angeles plans to find out how this happens with a grant of $1.65 million from the National Institutes of Health - National Institute of Neurological Disorders and Strokes.

25 Jun 2010

NHLBI funds nine research grants to determine safety and efficacy of red blood cell transfusions

The National Heart, Lung, and Blood Institute, part of the National Institutes of Health, is funding nine research grants to determine if the safety and efficacy of red blood cell transfusions vary depending on how long the cells have been stored. One of the grants supports the first large, multi-center, randomized clinical trial to compare outcomes in heart surgery patients who receive transfusions of red blood cells that have been stored for shorter or longer amounts of time.

22 Jun 2010

FDA approves new indication for Tasigna in treatment of rare blood cancer

The U.S. Food and Drug Administration today approved a new indication for Tasigna (nilotinib) for the treatment of a rare blood cancer when it is first diagnosed. The cancer, called Philadelphia chromosome positive chronic phase chronic myeloid leukemia (Ph+ CP-CML), is a slowly progressing blood and bone marrow disease linked to a genetic abnormality.

18 Jun 2010

Researchers assess effect of MDs on cardiac and endothelial cell proliferation, survival

A research team from McGill University (Canada) report a beneficial effect on cardiac function in mouse models when implanted monocytes - a type of white blood cell that is part of the immune system - helped preserve cardiac function following a heart attack (myocardial infarction).

17 Jun 2010

Studies suggest role for IL-10 in prevention and treatment of neurological disease in newborns

This bacterium, Escherichia coli K1, is the most common cause of meningitis in premature infants and the second most common cause of the disease in newborns. "The ineffectiveness of antibiotics in treating newborns with meningitis and the emergence of antibiotic-resistant strains of bacteria require new strategies," explains Nemani V. Prasadarao, PhD, associate professor of infectious disease at Childrens Hospital Los Angeles.

17 Jun 2010

Research findings could lead to less invasive treatments for ALL

A team of researchers from the Institute for Research in Immunology and Cancer of the Universit- de Montr-al have defined for the first time the mechanism behind three cancer-causing genes in acute lymphoblastic leukemia. Published in the journal Genes and Development, the findings offer insight on the complex interaction between the genes and their contributions to leukemia, thereby providing the foundation for the design of targeted therapies.

17 Jun 2010

White blood cells with receptors for both virus and nerve proteins may assault nerves after fighting infection

A virus infection can incite the body to attack its own nerve tissue by activating unusual, disease-fighting cells with receptors for both viral and nerve proteins. The dual-receptor observation suggests a way brain and spinal cord nerve damage might be triggered in susceptible young adults afflicted with multiple sclerosis.

11 Jun 2010

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

A team of researchers at Childrens Hospital Los Angeles (CHLA), along with colleagues from the Keck School of Medicine of the University of Southern California and the Universite Auvergne, France, have discovered an important role for a small, naturally occurring protein called interleukin-10 (IL-10) in removing bacteria from the blood of infected mice and reversing damage to the brain.

11 Jun 2010

Combination therapy appears to improve outcome of women with late-stage ovarian cancer

The combination of decitabine and carboplatin appears to improve the outcome of women who have late-stage ovarian cancer. In an upcoming issue of the journal Cancer (online today), Indiana University researchers report four of 10 patients who participated in a phase I clinical trial had no disease progression after six months of treatment. One patient experienced complete resolution of tumor tissue for a period of time.

10 Jun 2010

Aerovance reports top-line results from Aerovant Phase 2b clinical trial for eosinophilic asthma

Aerovance Inc. today announced top-line results from its Phase 2b clinical trial that show the inhaled dry powder formulation of Aerovant (pitrakinra inhalation powder) is effective in a pre-defined subset of patients with eosinophilic asthma.

8 Jun 2010

Genentech reports results from Phase III study of Avastin in women with advanced ovarian cancer

Genentech, Inc., a wholly owned member of the Roche Group, today announced results from a Phase III study of Avastin (bevacizumab) that showed women with previously untreated advanced ovarian cancer who received Avastin in combination with chemotherapy, followed by the continuation of Avastin alone, had a 39 percent improvement in the likelihood of living longer without the disease worsening (progression-free survival or PFS) compared to chemotherapy alone.

7 Jun 2010

Eisai's eribulin mesylate improves median OS compared with TPC in pre-treated metastatic breast cancer patients

Results of a Phase III study presented today at the American Society of Clinical Oncology (ASCO) Annual Meeting showed that Eisai's eribulin mesylate significantly improved median overall survival (OS) compared with Treatment of Physician's Choice (TPC) in heavily pre-treated metastatic breast cancer patients.

7 Jun 2010

MD Anderson-led Phase III clinical study determines Sprycel superior to Gleevec as front-line therapy

Dasatanib, a medication currently approved as treatment for drug-resistant chronic myeloid leukemia, provided patients with quicker, better responses as a first therapy than the existing front-line drug, according to researchers at The University of Texas MD Anderson Cancer Center.

7 Jun 2010

Researchers identify pattern of gene expression in kidney transplant recipients who don't need anti-rejection drugs

Researchers have identified a distinct pattern of gene expression in the largest reported group of kidney transplant recipients who have not rejected the transplant kidneys even though they stopped taking anti-rejection drugs. This finding may help identify other transplant recipients who could safely reduce or end use of immunosuppressive therapy. In 2008, more than 80,000 people in the United States were living with a kidney transplant.

31 May 2010

Patients with transformed lymphoma show positive response to lenalidomide: Research

New research illustrates that some patients with transformed lymphoma showed "remarkable" response to lenalidomide, an oral drug with few side effects.

27 May 2010

Contaminant in cocaine impairs immune systems

Toxicologists across the country are sounding the alarm about a contaminant increasingly found in cocaine that is impairing cocaine users' immune systems, subjecting them to various infections and, in some cases, causing death.

26 May 2010

Study confirms effectiveness of CT for diagnosis of appendicitis

When CT results suggest appendicitis, but a patient's symptoms are inconsistent with the acute condition, physicians should consider a diagnosis of chronic or recurrent appendicitis and surgical treatment, according to a new study published in the online edition and July printed issue of the journal Radiology.

26 May 2010

Phase III PRIMA study data of Rituxan to be featured at 46th ASCO

Genentech, Inc., a wholly owned member of the Roche Group, and Biogen Idec today announced data from the Phase III PRIMA study.

21 May 2010

Eli Lilly to present results of two Phase II trials evaluating ALIMTA in combination with chemotherapy, radiation

Results of two Phase II trials evaluating ALIMTA (pemetrexed for injection) in combination with a platinum chemotherapy and radiation for patients with locally advanced non-small cell lung cancer will be presented by Eli Lilly and Company at the 46th Annual Meeting of the American Society of Clinical Oncology in Chicago, Ill., on June 6, 2010.

21 May 2010

Phase II study results of Lilly Oncology's tasisulam for metastatic melanoma to be presented at 46th ASCO

Lilly released results today from a Phase II study evaluating Lilly Oncology's tasisulam, a novel anti-cancer agent, in patients with metastatic melanoma, the deadliest form of skin cancer. Study results will be presented during the 46th Annual Meeting of the American Society of Clinical Oncology (ASCO) held in Chicago, Ill. on June 6, 2010.

21 May 2010

White Blood Cell News and Research

Scientist at Children Hospital Los Angeles receives NIH grant to research on meningitis

NHLBI funds nine research grants to determine safety and efficacy of red blood cell transfusions

FDA approves new indication for Tasigna in treatment of rare blood cancer

Researchers assess effect of MDs on cardiac and endothelial cell proliferation, survival

Studies suggest role for IL-10 in prevention and treatment of neurological disease in newborns

Research findings could lead to less invasive treatments for ALL

White blood cells with receptors for both virus and nerve proteins may assault nerves after fighting infection

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

Combination therapy appears to improve outcome of women with late-stage ovarian cancer

Aerovance reports top-line results from Aerovant Phase 2b clinical trial for eosinophilic asthma

Genentech reports results from Phase III study of Avastin in women with advanced ovarian cancer

Eisai's eribulin mesylate improves median OS compared with TPC in pre-treated metastatic breast cancer patients

MD Anderson-led Phase III clinical study determines Sprycel superior to Gleevec as front-line therapy

Researchers identify pattern of gene expression in kidney transplant recipients who don't need anti-rejection drugs

Patients with transformed lymphoma show positive response to lenalidomide: Research

Contaminant in cocaine impairs immune systems

Study confirms effectiveness of CT for diagnosis of appendicitis

Phase III PRIMA study data of Rituxan to be featured at 46th ASCO

Eli Lilly to present results of two Phase II trials evaluating ALIMTA in combination with chemotherapy, radiation

Phase II study results of Lilly Oncology's tasisulam for metastatic melanoma to be presented at 46th ASCO

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Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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