Researchers can predict lung cancer survival
November 2, 2007 12:10 PM - UCLA News Service
Los Angeles - Researchers at UCLA's Jonsson Comprehensive Cancer Center have discovered a novel mechanism to predict survival in older women with early stage lung cancer. The finding may have significant implications for new treatment approaches.
For the first time, UCLA researchers linked higher levels of aromatase, an enzyme that naturally makes estrogen from another hormone called androgen, to more aggressive disease and lower survival rates in women over 65 with Stage 1 or 2 lung cancer. The discovery not only gives physicians a possible new tool to predict survival but may also provide a target for therapy using aromatase inhibitors, already approved for the treatment of breast cancer.
Tens of thousands trapped in Mexico floods
November 2, 2007 11:37 AM - Luis Manuel Lopez, Reuters
VILLAHERMOSA, Mexico (Reuters) - Tens of thousands of Mexicans were trapped on rooftops and others clung to lampposts on Thursday after heavy rains flooded nearly the entire southern state of Tabasco.
At least 500,000 people were made homeless and one person was killed in the worst flooding the swampy state has seen in more than 50 years.
President Felipe Calderon said it was one of the worst natural disasters in Mexico's history.
Television images showed rescue workers hauling people out turbulent, brown waters that rose as high as the roofs of houses. Children floated down a street in a plastic tub.
Noel becomes hurricane, moves toward Bermuda
November 1, 2007 09:47 PM - Michael Christie, Reuters
MIAMI (Reuters) - Tropical Storm Noel, whose rains have killed at least 108 people in the Caribbean, strengthened into a hurricane in the Atlantic on Thursday as it moved away from the Bahamas toward Bermuda, U.S. forecasters said.
The center of Noel was about 810 miles west-southwest of Bermuda by 8 p.m. EDT and its maximum sustained winds had reached near 75 miles per hour, the U.S. National Hurricane Center said.
Noel is now a Category 1 hurricane, the lowest level on the Saffir/Simpson scale.
A hurricane watch was in effect for the northwestern Bahamas as Noel moved farther away on a long-anticipated shift to the north-northeast that would eventually bring it as a possibly fierce but nontropical storm to Nova Scotia, Canada.
Diet, growth are major cancer causes: report
November 1, 2007 09:23 PM - Maggie Fox, Health and Science Editor
WASHINGTON (Reuters) - What people eat and how fast they grow are both significant causes of cancer, but many Americans still incorrectly believe that factors such as pesticides on food are bigger causes, experts reported on Wednesday.
Breastfeeding reduces the risk of cancer for mother and child, and tall people have a higher risk of cancer than shorter people, the report found.
"We need to think about cancer as the product of many long-term influences, not as something that 'just happens,'" Dr. Walter Willett, a nutrition expert at the Harvard School of Public Health in Massachusetts, told a news conference.
Air pollution raises preterm birth risk
November 1, 2007 09:08 PM - Megan Rauscher, reuters
NEW YORK (Reuters Health) - A study conducted in Los Angeles County and published today shows the harmful effects traffic-related air pollution can have on pregnant women.
The data suggest that women who live in areas with high carbon monoxide or fine particle levels - pollution caused mainly by motor vehicle traffic -- are roughly 10 to 25 percent more likely to suffer preterm birth (delivery before 37 weeks of pregnancy), compared with women who live in less polluted areas.
Climate Bill Seen as Sign of Political Shift
November 1, 2007 08:47 PM - Deborah Zabarenko, Environment Correspondent
WASHINGTON (Reuters) - A milestone, a landmark and "the political center of gravity is finally shifting on global warming."
Those accolades greeted a Senate subcommittee's approval on Thursday of a bill to cap greenhouse gas emissions, mostly because it is the first of a dozen such measures that might have a chance of becoming law.
The approval vote, 4 to 3 ,means the bill will be debated in the full Environment and Public Works Committee, chaired by longtime environmentalist Sen. Barbara Boxer.
Totino's and Jeno's pizza recalled due to E. coli
November 1, 2007 08:38 PM - Reuters
CHICAGO (Reuters) - Almost five million Totino's and Jeno's frozen pizzas with pepperoni toppings are being recalled because the pepperoni may be contaminated with E. coli, General Mills Inc said on Thursday.
General Mills, which owns the Totino's and Jeno's brands, said the recall affects about 414,000 cases of pizza products currently in stores and all similar pizza products that might be in consumers' freezers. Each case contains 12 pizzas.
The possible E. coli contamination was uncovered by state and federal authorities investigating 21 E. coli-related illnesses in 10 states.
Regency Centers Launches Major Green Sustainable Building Initiative
November 1, 2007 03:45 PM - Paul Schaefer
Jacksonville, Fla. - After months of intensive preparation Regency Centers which operates and develops grocery-anchored and community shopping centers, is planning a major greening of its developments, operating properties and corporate operations nationwide.
Australian man killed in water-rage attack
November 1, 2007 12:31 PM - Reuters
SYDNEY (Reuters) - A man has been charged with murder in Australia after an elderly man who was watering his garden was bashed to death in an apparent case of suburban water-rage. Australia is in its sixth year of severe drought and most towns and cities have imposed strict limits on household water use, prompting a rise in suburban arguments and neighbors informing authorities about those who waste water. In the latest incident, police said 66-year-old Ken Proctor was using a hose to water the front lawn of his suburban Sydney home when a man walking past made a remark about water waste.
Galaxy Warriors toys sold at Family Dollar recalled
October 31, 2007 03:27 PM - Reuters
WASHINGTON (Reuters) - About 380,000 "Galaxy Warriors" toy figures sold by Family Dollar Stores Inc are being recalled because the surface paints contain excessive levels of lead, the U.S. Consumer Product Safety Commission said on Wednesday. The Chinese-made toys, space figures about 4.5 inches tall that come accessories, were sold at Family Dollar stores throughout the United States from January 2006 through October 2007 and distributed by Henry Gordy International Inc, the agency said.