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Overexpressed protein converts noninvasive breast cancer into invasive disease

HOUSTON ― Active, but non-invasive breast cancer is set free to roam as invasive breast cancer when an overexpressed protein converts it to a different cell type, scientists at The University of Texas M. D. Anderson Cancer Center report in the Sept. 9 issue of the journal Cancer Cell.

'Second hit' pushes noninvasive breast cancer towards deadly metastasis

A new study identifies a molecule that acts cooperatively with a well known oncoprotein to drive progression of noninvasive breast cancer to metastatic, life-threatening disease.

Community gardens don't impact crime rate

HOUSTON -- Urban residents across the United States have dug in to create green spaces in their neighborhoods, transforming vacant lots into colorful and crowd-pleasing community gardens. According to the American Community Gardening Association, there were an estimated 150,000 community gardens in the U.S. in 2004.

Even in a safety net health system, colorectal cancer screening disparities remain

PHILADELPHIA -- Colorectal cancer screening rates are much lower among those in a safety net health system compared to the national average, and the number one predictor of screening is a combination of regular visits and insurance access.

MicroRNAs circulating in blood show promise as biomarkers to detect pancreatic cancer

HOUSTON - A blood test for small molecules abnormally expressed in pancreatic cancer may be a promising route to early detection of the disease, researchers at The University of Texas M. D. Anderson Cancer Center report in the September edition of the journal Cancer Prevention Research.

Safe seed: Researchers yielding good results on food cotton in field

Field trials of a new cotton are verifying previous lab and greenhouse studies indicating the crop could become a source of protein for millions of malnourished people in the world.

The cotton was engineered so that the toxic gossypol is reduced to tolerable levels in the high-protein seed but remain at higher levels in the rest of the plant to ward off pests and disease.

Does Whole Foods Markets Accept Electronic Benefit Cards?

September 3, 2009 by Eugene Jacquescoley

Eugene Jacquescoley's picture

Whole Foods was established in Austin, Texas in 1980 (Whole Foods). Today, Whole Foods is the world’s largest organic and natural food market, with 270 stores in the U.S. and England. Whole Foods also prides itself on the company culture, excellent customer service and sustainable relationships with a consortium of stakeholders.

Molecular decay of enamel-specific gene in toothless mammals supports theory of evolution

RIVERSIDE, Calif. -- Biologists at the University of California, Riverside report new evidence for evolutionary change recorded in both the fossil record and the genomes (or genetic blueprints) of living organisms, providing fresh support for Charles Darwin's theory of evolution.

Greening university classrooms

SAN MARCOS, TX -- In today's frenetic world, many urban dwellers spend more than 80% of the day indoors. Bringing nature in to living spaces by enhancing homes and offices with ornamental plants has become another popular facet of the move to "green" our lives.

Gladstone scientists find first genetic link between reptile and human heart evolution

Scientists at the Gladstone Institute of Cardiovascular Disease (GICD) have traced the evolution of the four-chambered human heart to a common genetic factor linked to the development of hearts in turtles and other reptiles.

The research, published in the September 3 issue of the journal Nature, shows how a specific protein that turns on genes is involved in heart formation in turtle

Health experts offer action steps local governments can use to cut childhood obesity rates

WASHINGTON -- Zoning restrictions on fast-food restaurants near schools and playgrounds, community policing to improve safety around public recreational sites, requirements that publicly run after-school programs limit video game and TV time, and taxes on high-calorie, low-nutrient foods and drinks are some of the strategies local government officials can use to tackle the childhood obesity epi

Shifting baselines confound river restoration

Steep reductions in the abundance of fish, shellfish, and other aquatic fauna in recent centuries are not restricted to animals that live in the sea: historical records show that species in rivers and lakes worldwide also experienced sharp declines.

Texas A&M-Galveston professor discovers new species of marine life

Two tiny worms much smaller than a rice grain and a strange crustacean that has no eyes and poisonous fangs are among several new species of marine life discovered in an underwater cave by a Texas A&M University at Galveston researcher, who has had one of the new species named after him.

Researchers identify new, cancer-causing role for protein

HOUSTON - The mainstay immune system protein TRAF6 plays an unexpected, key role activating a cell signaling molecule that in mutant form is associated with cancer growth, researchers at The University of Texas M. D. Anderson Cancer Center report in the Aug. 28 edition of Science.

'Fatostatin' is a turnoff for fat genes

A small molecule earlier found to have both anti-fat and anti-cancer abilities works as a literal turnoff for fat-making genes, according to a new report in the August 28th issue of the journal Chemistry and Biology, a Cell Press journal.



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