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Combination drug therapies targeting brain region that controls addiction significantly reduces cocaine use in primates

Researchers at the Yerkes National Primate Research Center of Emory University are the first to demonstrate a combination of drug therapies targeting the region of the brain that controls drug abuse and addiction significantly reduces cocaine use in nonhuman primates.

24 May 2004

Compound Cilantro found in salsa kills harmful Salmonella bacteria

Researchers have identified a compound in cilantro, a key flavor component of salsa and a variety of other dishes, that kills harmful Salmonella bacteria and shows promise as a safe, natural food additive that could help prevent foodborne illness, according to a joint study by U.S. and Mexican researchers.

24 May 2004

Cultured nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue

Researchers at the Mayo Clinic found they could isolate and culture nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue. These cultured nano-sized particles were recognized by a DNA-specific dye, incorporated radiolabeled uridine, and after decalcification, appeared via electron microscopy to contain cell walls.

24 May 2004

Revolutionary self healing bandage that uses the patient's own cells

A revolutionary type of 'self healing' bandage that uses the patient's own cells is being developed. The technique has already been tried successfully on patients with diabetic ulcers and in the long-term could offer a more effective, quicker and cost efficient way of treating many types of slow-healing wounds such as pressure ulcers.

24 May 2004

New series of clinical standards to diagnose heart attacks

Diagnosing heart attacks will become a more precise science thanks to the first of a new series of clinical standards just issued by the National Institute of Standards and Technology (NIST). Standard Reference Material (SRM) 2921 (human cardiac troponin complex) will help manufacturers develop and calibrate assays that measure specific protein concentrations in patient blood samples to determine whether a heart attack has occurred.

24 May 2004

Standardizing procedures to ensure the reliability and comparability of results from microarrays

Microarrays, sometimes called "gene chip" devices, enable researchers to monitor the activities of thousands of genes from a single tissue sample simultaneously, identifying patterns that may be novel indicators of disease status.

24 May 2004

Racial differences in treatment of back pain

A UC Riverside study found that African-Americans and Latinos seeking treatment for back pain were prescribed pain relievers less often than were white patients.

24 May 2004

Cystic Fibrosis Foundation Therapeutics awards $21 million to Vertex

Vertex Pharmaceuticals Incorporated has announced that it has expanded its drug discovery and development collaboration with Cystic Fibrosis Foundation Therapeutics, Inc. (CFFT), the nonprofit drug discovery and development affiliate of the Cystic Fibrosis Foundation.

24 May 2004

Medicare Drug Discount Card pricing is lower than internet and mail-order pharmacy prices

A new study by the Centers for Medicare & Medicaid Services (CMS) found that prices available from Medicare-Approved Drug Discount Cards are lower than current Internet and mail-order pharmacy prices.

24 May 2004

Drivers and passengers can cut their risk of dying in a crash by half simply by buckling up

May 24−31, 2004, is Buckle Up America! Week. Buckle Up America is the National Highway Traffic Safety Administration’s (NHTSA) campaign to promote safety belt and child safety seat use. Drivers and passengers can cut their risk of dying in a crash by half simply by buckling up.

24 May 2004

Results from first Canadian study of patient safety in hospitals

The first national study of patient safety in Canadian hospitals estimates that 7.5 per cent of people hospitalized in Canada have experienced an adverse event as a result of their care.

24 May 2004

Innovative new cancer drug enters the first phase of clinical trials

An innovative drug with a new mechanism of action that may be effective against a range of cancers will enter the first phase of clinical trials, it was announced today (Monday) at Cancer Research UK's Senior Researchers Meeting.

24 May 2004

Diet is responsible for up to 80,000 cases of cancer each year in the UK

Dr Tim Key, a principal scientist on the European diet study EPIC, says that around a third of these can be put down to alcohol and obesity alone. However, Dr Key says that the exact causes of the remaining two thirds are largely unknown.

24 May 2004

Call to bring cancer genomics from the lab bench into large-scale clinical trials

Professor Patrick Johnston is one of a number of pioneering scientists exploring how intimate genetic knowledge from individual tumours could help doctors predict which treatments will benefit their patients best. Major trials of this approach – which has shown considerable success in the lab – are needed to test its full predictive potential.

24 May 2004

Cancer Research UK's views on national bowel screening programme

The Government needs to resolve a number of issues to ensure the health service can cope with a national bowel screening programme, a leading Cancer Research UK scientist will tell conference delegates today (Tuesday).

24 May 2004

Reversing medical brain drain in New Zealand

A University of Otago fellowship is helping to reverse the brain drain by offering incentives to attract medical graduates back to New Zealand following postgraduate overseas study.

24 May 2004

Mothers who are concerned about their own health may unwittingly be passing their anxieties on to their children

A new study of parenting suggests that mothers who suffer from certain illnesses like Irritable Bowel Syndrome are more likely to take their babies to the doctors for a range of minor problems.

24 May 2004

New AMA guide - Adults Only Vaccination: A Step-by-Step Guide

New for physicians is “Adults Only Vaccination: A Step-by-Step Guide," a comprehensive resource by the Immunization Action Coalition that covers all aspects of a vaccination program – from assessing vaccine indications and contraindications to determining billing codes.

24 May 2004

KETEK® (telithromycin) is highly active in vitro against Streptococcus pneumoniae (S. pneumoniae) isolates

Results from an ongoing surveillance study, PROTEKT US (Prospective Resistant Organism Tracking and Epidemiology of the Ketolide Telithromycin – United States) Year 2 (2001-2002), suggest that KETEK® (telithromycin) is highly active in vitro against Streptococcus pneumoniae (S. pneumoniae) isolates, including those resistant to other antimicrobial agents.

24 May 2004

Clinical use of immunoassays not recommended as a primary means of assessing environmental fungal exposure

Routine clinical use of immunoassays, a type of blood test for measuring antigen-specific IgE or IgG antibodies, is not recommended as a primary means of assessing environmental fungal exposure or its harmful effects according to a report published this month in Annals of Allergy, Asthma & Immunology, the scientific journal of the American College of Allergy, Asthma and Immunology (ACAAI).

24 May 2004

Medical News

Combination drug therapies targeting brain region that controls addiction significantly reduces cocaine use in primates

Compound Cilantro found in salsa kills harmful Salmonella bacteria

Cultured nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue

Revolutionary self healing bandage that uses the patient's own cells

New series of clinical standards to diagnose heart attacks

Standardizing procedures to ensure the reliability and comparability of results from microarrays

Racial differences in treatment of back pain

Cystic Fibrosis Foundation Therapeutics awards $21 million to Vertex

Medicare Drug Discount Card pricing is lower than internet and mail-order pharmacy prices

Drivers and passengers can cut their risk of dying in a crash by half simply by buckling up

Results from first Canadian study of patient safety in hospitals

Innovative new cancer drug enters the first phase of clinical trials

Diet is responsible for up to 80,000 cases of cancer each year in the UK

Call to bring cancer genomics from the lab bench into large-scale clinical trials

Cancer Research UK's views on national bowel screening programme

Reversing medical brain drain in New Zealand

Mothers who are concerned about their own health may unwittingly be passing their anxieties on to their children

New AMA guide - Adults Only Vaccination: A Step-by-Step Guide

KETEK® (telithromycin) is highly active in vitro against Streptococcus pneumoniae (S. pneumoniae) isolates

Clinical use of immunoassays not recommended as a primary means of assessing environmental fungal exposure

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