Scientists at UCLA and NYU have deciphered the genome of the parasite causing trichomoniasis, and their research may lead to new approaches to improve the diagnosis and treatment of this common sexually transmitted disease. Trichomoniasis affects an estimated 170 million people a year, with more than five million cases reported in North America.
Researchers at a medical research firm affiliated to the University of Bristol say that they have identified a new method of fighting the spread of cancer. The scientists looked at the natural life cycle of cells, one of the key biological processes linked to cancer growth. In particular they focused on a molecule known as protein kinase B (PKB) that is found in all cells.
A hormone found naturally in the gut is the basis of a new drug to tackle obesity to be developed through one of three inaugural awards under the Wellcome Trust’s Seeding Drug Discovery initiative. The drug is being developed by one of the world’s leading obesity experts, Professor Steve Bloom at Imperial College London’s Hammersmith Hospital campus.
A reanalysis of nicotine yield from major brand name cigarettes sold in MA from 1997 to 2005 has confirmed that manufacturers steadily increased the levels of this addictive agent. Increases in smoke nicotine yield per cigarette averaged 1.6 percent each year or about 11 percent over a seven-year period (1998-2005). Harvard School of Public Health researchers found manufacturers accomplished the increase not only by intensifying nicotine concentration but also by modifying design features to increase the number of puffs per cigarette.
The National Association of Nurse Practitioners in Women’s Health (NPWH) announced its endorsement of routine HPV testing of women age 30 and over as part of cervical cancer prevention, along with an initiative to educate the medical community and patients, said Digene Corp. (Nasdaq: DIGE). HPV is the cause of cervical cancer, and Digene markets the only FDA-approved HPV test, The Digene(R) HPV Test, which detects high-risk types of the virus.
In a study of nonhuman primates infected with the influenza virus that killed 50 million people in 1918, an international team of scientists has found a critical clue to how the virus killed so quickly and efficiently.
Eosinophilic esophagitis (EE) is disease that was first described in children only 20 years ago, but has shown a rising incidence in both children and adults. An inflammatory condition of the esophagus, its symptoms including vomiting, heartburn and difficulty in swallowing.
What really happens after you place an order for a Big Mac or a Whopper with Cheese? Jerry M. Newman, Ph.D., SUNY Distinguished Teaching Professor in the University at Buffalo School of Management, knows because he worked undercover in seven fast-food restaurants across the country, observing operations from the top down — from the biggest management whoppers to the smallest fries at the fry station.
A team of international scientists has decoded the genome of the parasite behind trichomoniasis, a sexually transmitted infection (STI) that each year affects about 170 million people worldwide.
Researchers at Mayo Clinic in Jacksonville, Fla. and the National Taiwan University Hospital in Taipei, Taiwan have discovered what to date appears to be the most common genetic risk factor for Parkinson?’s disease worldwide.