Research News and Research

RSS

A higher male susceptibility to disease has helped shape the evolution of social insect behavior

A pair of scientists has proposed a new model for behavioral development among social insects, suggesting that a higher male susceptibility to disease has helped shape the evolution of the insects' behavior.

24 May 2004

Weekly cycles of once-daily anti-HIV drugs could reduce cost of HIV treatment

In a small study conducted at the U.S. National Institutes of Health (NIH), researchers have shown that it may be feasible to treat HIV-infected patients with a simple, once-daily regimen of anti-HIV drugs given in pre-planned, 7-day-on, 7-day-off cycles.

24 May 2004

Trial shows Daclizumab therapy improves multiple sclerosis outcome

A small clinical trial of patients with multiple sclerosis (MS) who did not respond to interferon alone found that adding the human antibody daclizumab improved patient outcome. Patients who received the combined therapy had a 78 percent reduction in new brain lesions and a 70 percent reduction in total lesions, along with other significant clinical improvements.

24 May 2004

Largest study ever finds male breast cancer on the rise

The rate of male breast cancer is on the rise and the disease in men is usually detected when the tumors are bigger, have spread and may be more aggressive, compared to diagnosis of the disease in women, concludes the largest study ever conducted of male breast cancer.

24 May 2004

Researchers have isolated a protein receptor in chickens responsible for transferring antibodies from mother to offspring

Howard Hughes Medical Institute (HHMI) researchers have isolated a protein receptor in chickens that is responsible for transferring antibodies from mother to offspring - a function critical to bestowing a temporary immunity that protects the young against infection until their own immune systems begin functioning.

24 May 2004

Study shows herpes is common in suburban populations, with Denver up to 20 percent

According to a recent study of 36 primary care physician (PCP) offices in relatively affluent suburban areas of six U.S. cities, one in four people (25.5 percent) tested positive for the virus that causes genital herpes, despite the fact that only four percent of all those tested reported a history of the condition.

24 May 2004

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

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

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

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

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

Research News and Research

A higher male susceptibility to disease has helped shape the evolution of social insect behavior

Weekly cycles of once-daily anti-HIV drugs could reduce cost of HIV treatment

Trial shows Daclizumab therapy improves multiple sclerosis outcome

Largest study ever finds male breast cancer on the rise

Researchers have isolated a protein receptor in chickens responsible for transferring antibodies from mother to offspring

Study shows herpes is common in suburban populations, with Denver up to 20 percent

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

Cultured nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue

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

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

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

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

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

Latest Life Science News