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Malaria: Efficacy of monotherapies in Cameroon
Malaria, which affects about 600 millions people in the world, is the most widespread of the transmissible parasitic diseases. The causative agent is a microscopic parasite of the genus Plasmodium.   view more (2006-10-16)

New sunscreen ingredient to heal sunburn and help prevent skin cancer
People who suffer from sunburn could soon benefit from a new sunscreen ingredient that actively repairs sunburnt skin and helps prevent the onset of skin cancer.   view more (2006-09-08)

Study shows new imaging tracer clarifies cause of chest pain up to 30 hours after pain stops
A national team of researchers, led by a cardiovascular nuclear medicine specialist at the University of Maryland Medical Center, has demonstrated for the first time that an experimental radioactive compound can show images of heart damage up to 30 hours after a brief interruption of blood flow and... view more (2005-09-27)

Small-bowel obstruction
Small-bowel obstruction-Obstruction of the intestines due to adhesions resulting from previous abdominal surgery is painful, results in vomiting and dehydration and requires urgent medical and often surgical intervention.   view more (2005-11-08)

Nanoparticles carry cancer-killing drugs into tumor cells
University of Michigan scientists have created the nanotechnology equivalent of a Trojan horse to smuggle a powerful chemotherapeutic drug inside tumor cells - increasing the drug's cancer-killing activity and reducing its toxic side effects.   view more (2005-06-15)

Food additive inhibits longevity enzyme in yeast, increases cell toxicity, new study finds
A common additive found in food and cosmetics has been found to inhibit the activity of sirtuins, enzymes associated with lifespan control in yeast and other organisms, according to a new study led by researchers at the University of California, Berkeley.   view more (2005-12-16)

Scientists one step closer to cancer vaccine
Scientists at Karolinska Institutet in Sweden have helped to identify a molecule that can be used as a vaccination agent against growing cancer tumours.   view more (2006-03-22)

Deakin University has developed a prototype tasty snack food with special health benefits
Dr Russell Keast, a senior lecturer in the school of exercise and nutrition sciences, has developed a new snack food with a parmesan cheese cracker, organic mashed potato and special healthy additives.   view more (2006-06-27)

Tumor cells evade death through autophagy
Autophagy is a cellular process that enables cells to turnover their contents, something that they do frequently. Autophagy is initiated in tumor cells by chemotherapy and radiation, but it is not known if this contributes to tumor cell death or helps tumor cells survive the anti-cancer therapy.   view more (2007-01-19)

Protein holds back growth of head and neck tumors
A protein associated with the growth of head and neck tumors may be a tumor suppressor that could prevent the spread of cancer when it is expressed above normal levels.   view more (2006-02-01)

Skin rash in patients treated for liver cancer determines survival
In a study of a new chemotherapy drug for liver cancer, researchers found that the development of a skin rash correlated directly with the patient's response to treatment.   view more (2006-06-05)

Chemotherapy can be more toxic to brain cells than to cancer cells and may cause brain damage
Drugs used to treat cancer may damage normal, healthy brain cells more than the cancer cells they are meant to target.   view more (2006-11-30)

Penn researchers study the use of ultrasound for treatment of cancer
For the first time, ultrasound is being used in animal models - to treat cancer by disrupting tumor blood vessels.   view more (2005-11-07)

Primrose oil component cuts levels of cancer-causing gene Her-2/neu
Gamma-linolenic acid (GLA), a substance in evening primrose oil and several other plant oils used in herbal medicine, inhibits action of Her-2/neu, a cancer gene that is responsible for almost 30 percent of all breast cancers.   view more (2005-11-02)

New target for obesity and related metabolic disorders
A new study reveals an attractive new target for therapies aimed at the treatment of obesity and related metabolic disorders, researchers report in the March Cell Metabolism.   view more (2006-03-08)

Cell cultures can sort out Creutzfeldt-Jacob Disease (CJD) and scrapie infectious agents
Research in Japan and at Yale University School of Medicine shows that infection with a weak strain of Creutzfeldt-Jacob Disease (CJD) prevents infection by more virulent strains and that the protection requires persistent replication by the infectious agent, but not misfolded prions.   view more (2005-10-21)

Vitamin D, taxotere combination extends the lives of men with advanced prostate cancer
Men with advanced prostate cancer who take an experimental, high-dose vitamin D pill with chemotherapy live about eight months longer than those receiving chemotherapy and placebo.   view more (2005-11-03)

The dangerous legacy of lead
Although lead is a well-known human health hazard, researchers at the University of Rochester Medical Center have discovered a new aspect of how it may work in mice to harm the function of T-cells.   view more (2005-11-16)

Agent Protects Parkinson's Neurons from Rotenone Toxicity
Researchers at the University at Buffalo affiliated with the New York State Center of Excellence in Bioinformatics and Life Sciences have identified a novel agent that can protect neurons involved in Parkinson's disease from being destroyed by the pesticide rotenone.   view more (2006-04-19)

New study supports major change in diet treatment for diabetes
A low-fat vegan diet treats type 2 diabetes more effectively than a standard diabetes diet and may be more effective than single-agent therapy with oral diabetes drugs.   view more (2006-08-08)

Revolution in the fight against cancer & viruses
A recent scientific discovery could herald the introduction of fast, effective treatments for cancer and viruses.   view more (2006-05-26)

Mining for gems in the fungal genome
Ever since penicillin, a byproduct of a fungal mold, was discovered in 1929, scientists have scrutinized fungi for other breakthrough drugs.   view more (2006-01-24)

Curcumin halts spread of breast cancer in mice
Curcumin, the main ingredient of turmeric and the compound that gives curry its mustard-yellow color, inhibits metastasis to the lungs of mice with breast cancer.   view more (2005-10-17)

Curry and cauliflower could halt prostate cancer
Rutgers researchers have found that the curry spice turmeric holds real potential for the treatment and prevention of prostate cancer, particularly when combined with certain vegetables.   view more (2006-01-16)

U of M researchers discover compounds to shrink tumors
Researchers at the University of Minnesota have developed novel anti-cancer drugs to treat solid tumors. These "small molecules" belong to a class of pharmaceutical agents called anti-angiogenics.   view more (2006-07-06)

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