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Showing posts with label genes. Show all posts
Showing posts with label genes. Show all posts

Monday, July 2, 2012

Human genes engineered into experimental GMO rice

Human genes engineered into experimental GMO rice being grown in Kansas

(NaturalNews) Unless the rice you buy is certified organic, or comes specifically from a farm that tests its rice crops for genetically modified (GM) traits, you could be eating rice tainted with actual human genes. The only known GMO with inbred human traits in cultivation today, a GM rice product made by biotechnology company Ventria Bioscience is currently being grown on 3,200 acres in Junction City, Kansas -- and possibly elsewhere -- and most people have no idea about it.

Since about 2006, Ventria has been quietly cultivating rice that has been genetically modified (GM) with genes from the human liver for the purpose of taking the artificial proteins produced by this "Frankenrice" and using them in pharmaceuticals. With approval from the U.S. Department of Agriculture (USDA), Ventria has taken one of the most widely cultivated grain crops in the world today, and essentially turned it into a catalyst for producing new drugs.



Originally, the cultivation of this GM rice, which comes in three approved varieties (http://www.aphis.usda.gov/brs/biotech_ea_permits.html), was limited to the laboratory setting. But in 2007, Ventria decided to bring the rice outdoors. The company initially tried to plant the crops in Missouri, but met resistance from Anheuser-Busch and others, which threatened to boycott all rice from the state in the event that Ventria began planting its rice within state borders (http://todayyesterdayandtomorrow.wordpress.com).

So Ventria's GM rice eventually ended up in Kansas, where it is presumably still being grown for the purpose of manufacturing drugs on 3,200 acres in Junction City. And while this GM rice with added human traits has never been approved for human consumption, it is now being cultivated in open fields where the potential for unrestrained contamination and spread of its unwanted, dangerous GM traits is virtually a given.

"This is not a product that everyone would want to consume," said Jane Rissler from the Union of Concerned Scientists (UCS) to the Washington Post back in 2007. "It is unwise to produce drugs in plants outdoors."

Though receiving tens of thousands of public comments of opposition, many rightly concerned about the spread of GM traits, the USDA approved open cultivation of Ventria's GM rice anyway. This, of course, occurred after the U.S. Food and Drug Administration (FDA) had refused approval for Ventria's GM rice back in 2003 (http://www.kansasruralcenter.org/publications/PharmaRice.pdf).

GM 'pharmaceutical' rice could cause more disease, suggests report

Besides the threat of contamination and wild spread, Ventria's GM rice, which is purportedly being grown to help third-world children overcome chronic diarrhea, may conversely cause other chronic diseases.

"These genetically engineered drugs could exacerbate certain infections, or cause dangerous allergic or immune system reactions," said Bill Freese, Science Policy Analyst at the Center for Food Safety (CFS), who published a report back in 2007 about the dangers of Ventria's GM rice.

You can view that report here:
http://www.centerforfoodsafety.org

Sources for this article include:

http://www.organicconsumers.org/ge/humangene042505.cfm

http://www.washingtonpost.com

http://www.worldwatch.org/node/4956

http://todayyesterdayandtomorrow.wordpress.com

Learn more: http://www.naturalnews.com/035745_GMO_rice_human_genes_Kansas.html#ixzz1zUHD5bdS

Sunday, May 20, 2012

Olive oil

Scientists discover olive oil directly impacts genes to halt inflammation

(NaturalNews) Research has been steadily accumulating that olive oil, a main component of the Mediterranean diet, has extensive health-protective properties. For example, phytonutrient components of olive oil have been found to be effective against breast cancer cells (http://www.naturalnews.com/025633_cancer_olive_oil_brst.html) and studies suggest the abundance of olive oil in the Mediterranean style of eating may be the reason that diet helps prevent depression (http://www.naturalnews.com/027265_depression_mediterranean_diet_healt...). Nowscientistshave discovered that phenolic compounds inolive oildirectly repress genes linked toinflammation.



This could be especially important in halting the dangerous effects ofmetabolic syndrome. Characterized by excess abdominalfat, high cholesterol, highbloodpressure and high blood glucose levels, metabolic syndrome is linked to type 2 diabetes,heart disease, and early death.

Research published in the journalBMC Genomicsinvestigated changes ingenesmediated by oliveoilphenols (which are most abundant in the extra-virgin varieties of olive oil). The double-blind, randomized study, headed by Francisco Perez-Jimenez from the University of Cordoba, involved 20researchsubjects, all with metabolic syndrome. For six weeks, the patients did not take any supplements or drugs and they were all placed on similar low-fat, carbohydrate-rich diets. Then, forbreakfast, they ate either a breakfast containing virgin olive oil with a high content of phenolic compounds or a similar breakfast with low phenol content.

The research team took blood samples after the meals to check for the expression of over 15,000 human genes. The results? The high phenol olive oil clearly impacted the regulation of almost 100 genes -- many of which have been linked to obesity, high blood fat levels, type 2diabetesand heart disease.

"We identified 98 differentially expressed genes when comparing the intake of phenol-rich olive oil with low-phenol olive oil. Several of the repressed genes are known to be involved in pro-inflammatory processes, suggesting that thedietcan switch the activity of immune system cells to a less deleterious inflammatory profile, as seen in metabolic syndrome," Dr. Perez-Jimenez said in a statement to the press."These findings strengthen the relationship between inflammation, obesity and diet and provide evidence at the most basic level of healthy effects derived from virgin olive oil consumption in humans."

The ability of olive oil's phenolic compounds to reduce or prevent inflammation also provides a molecular basis for the reduction of heartdiseaseobserved in Mediterranean countries, where virgin olive oil represents a main source of dietary fat.

For more information:
http://www.biomedcentral.com/1471-2164/11/253
http://www.naturalnews.com/olive_oil.html

Learn more:http://www.naturalnews.com/029294_olive_oil_inflammation.html#ixzz1vQwqSAvL