Study finds precious stem cells are assigned ‘Bodyguard’ cells

Hiding deep inside our bone marrow — the flexible tissue found in the interior of bones — are special cells. They wait patiently for the hour of need, at which point these blood forming stem cells can proliferate and differentiate into billions of mature blood cells to help the body cope with infection, for example, or they can turn into extra red blood cells for low oxygen levels at high altitudes. Even in emergencies, however, the body sticks to a long-term plan: It maintains a reserve of undifferentiated stem cells, meaning cells that have not yet expressed signs of their future specific type, for eventual needs and crises.

View the original article here: Study Finds Precious Stem Cells Are Assigned ‘Bodyguard’ Cells …

Genetic studies may predict criminal tendencies

A law professor believes genetic profiling should be used to identify children who are predisposed to violent criminal behaviors. Law professor Gary Marchant cited several studies in an October Slate Magazine article identifying gene mutations that can be linked with behavioral control problems early in human development. “In grade one or two, you start to see the kids that have problems,” Marchant said.  “Maybe we should be looking at their brains and genes as part of their treatment.”

View the original article here: Genetic studies may predict criminal tendencies | ASU News | The …

Agribiotech moratorium will harm Indian farmers most, warn scientists

Perceiving a grim picture, scientists at the weekend referred to the recommendations of the Technical Expert Committee (TEC) appointed by the Supreme Court as taking the country in the opposite direction, halting the progress required to cater to the growing needs of the country. The TEC was appointed to address certain issues related to agricultural biotechnology in India The scientists also expressed their fears that it could far-reaching impact, denying farmers the benefits of technology and will affect education, training, research and development in this area. The scientists, speaking at a forum organised by the Foundation for Biotechnology Awareness and Education (FBAE), Bangalore, have asked the SC to reject the TEC’s interim report and to constitute a well-balanced committee to re-examine all issues raised in the interim report, in consultation with scientists with hands-on experience in agricultural biotechnology. They also refuted the claims on the safety aspects of GM crops.

View the original article here: Agribiotech moratorium will harm Indian farmers most, warn scientists – Business Standard

Three-parent fertility method could remove gene defects

Biologists in Oregon report they’ve produced early-stage human embryos with genes from three parents, a new method that some day may keep babies from inheriting rare diseases carried by maternal genes. The gene transplant researchers led by Masahito Tachibana of the Oregon Health & Science University in Beaverton, produced early-stage human embryos that contained healthy versions of “mitochondrial” DNA, which only comes from a mother. Defects in those genes can cause diseases involving muscle weakness, brain abnormalities and other ailments that occur in 1,000 to 4,000 births every year nationwide.

View the original article here: Three-parent fertility method could remove gene defects – USA TODAY

Study reveals genetic causes of a male infertility disorder

Severe spermatogenic failure (SSF) is a genetic condition that causes low sperm count and infertility. New insights into the genetic alterations that cause this disorder and their prevalence in populations of men around the world are provided by a study published by Cell Press in the American Journal of Human Genetics on October 25. The findings reveal which alterations are the greatest risk factors for the disease, and they could be immediately applicable in genetic counseling for assisted reproduction.

View the original article here: Study reveals genetic causes of a male infertility disorder – Science Codex

New genomics study shows ancestry could help solve disease riddles

Explosive advancement in human genome sequencing opens new possibilities for identifying the genetic roots of certain diseases and finding cures. However, so many variations among individual genomes exist that identifying mutations responsible for a specific disease has in many cases proven an insurmountable challenge. But now a new study by scientists at The Scripps Research Institute (TSRI), Scripps Health, and Scripps Translational Science Institute (STSI) reveals that by comparing the genomes of diseased patients with the genomes of people with sufficiently similar ancestries could dramatically simplify searches for harmful mutations, opening new treatment possibilities.

View the original article here: New genomics study shows ancestry could help solve disease riddles – Medical Xpress

Political incorrectness alert: Genes and hormones likely influence women’s votes

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CNN has been widely ridiculed this week for posting, and then quickly taking down, a story about some new research regarding how hormonal changes affect women’s behavior in the voting booth. But the study, authored by two liberal social psychologists, is actually scientifically based and persuasive. Political correctness rather than empirical evidence may have led to the unfortunate decision to censor the story.

View the original article here: Political incorrectness alert: Genes and hormones likely influence women’s votes

Bolivia enacts Law of Mother Earth and GMO ban

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President Evo Morales enacted the Law of Mother Earth and Integral Development to Live Well. Morales issued the Law of Mother Earth in an emotional ceremony at the Palacio Quemado. The Law of Mother Earth and Integral Development to Live Well promulgated by President Evo Morales provides for the elimination of the concentration of landownership or landlordism and other components in the hands of landowners and companies, and prohibits the introduction, production, use, and release of genetically modified seeds in the country.

View the original article here: CENSORED NEWS: Bolivia enacts Law of Mother Earth and GMO ban

Prop 37 judgment day upon us

The No on 37 campaign is having an impact, especially the television ads with California doctors asking voters to reject the proposition. Of course supporters of the proposition have yet to fire their first volley. This group has bought television time for the two weeks before the vote. Opponents are bracing for the scaremongering attack backlash to counter the No on 37 campaign.

View the original article here: Prop 37 judgment day upon us

Science group opposes labeling of genetically modified foods

As California and other states consider ballot initiatives that would require the labeling of genetically modified foods, the American Assn. for the Advancement of Science has released a statement opposing any such labeling. “Consuming foods containing ingredients from GM crops is no riskier than consuming the same foods containing ingredients from crop plants modified by conventional plant improvement techniques,” wrote the group’s executive board.

View the original article here: Science group opposes labeling of genetically modified foods

First human heart cell model developed using induced pluripotent stem cells

Researchers have successfully created a human heart cell model of arrhythmogenic right ventricular cardiomyopathy (ARVC), an inherited heart muscle disorder that puts carriers at high risk of developing life-threatening arrhythmias and sudden cardiac death.

View the original article here: First Human Heart Cell Model Developed Using Induced Pluripotent Stem Cells – Science 2.0

Eugenics reconsidered

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Eugenics was embraced and even promoted by progressives 100 years ago as a tool to make the world a better place. We know how that turned out. But has the pendulum swung too far? The history of eugenics may help explain why so many progressives are so anti-science today; they don’t trust science or themselves when science is under their control.

View the original article here: Eugenics reconsidered

GMOs won’t kill you, but that organic cupcake might

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With the level of scrutiny that goes into genetic modifications versus the level of scrutiny in the organic food industry, it’s easy to see which has better process control. No one has ever gotten so much as a stomachache from genetically modified food, and yet tens of thousands of people have been poisoned or died from organic foods as they have increased in popularity.

View the original article here: GMOs won’t kill you, but that organic cupcake might

World’s first stem cell therapy trial to regrow breast tissues

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A new step has been taken towards the development of a technique, which will allow the possibility of reconstructing breasts. A group of scientists from the Bernard O’Brien Institute of Microsurgery has made an attempt in which they have used fat cells to grow breast tissues. They have done it for a patient who was diagnosed with cancer and had also undergone surgery. Lead scientist Professor Wayne Morrison said they have constantly monitoring the progress of woman, as it has to be seen that whether the woman is able to retain the re-grown tissues or not.

View the original article here: World’s First Stem Cell Therapy Trial to Regrow Breast Tissues …

As California Prop 37 vote nears, media anti-Prop 37 bias emerges

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The latest polls suggest a neck and neck race in the final days of the vote over the California genetically engineered food labeling initiative. What’s not so close is how the media is framing reports on how each side is attempting to woo voters. We’re seeing lots of biased coverage.

The dominant narrative is that Big Food and Big Agriculture have been outspending the supposedly rag tag forces that support “consumer choice” on a last minute advertising blitz. Over the past week, from the Huffington Post to the Los Angeles Times, stories have appeared listing contributions by Monsanto, DuPont, Pepsi and the funding the opposition’s last minute television advertising blitz. A fierce Prop 37 supporter, Food Democracy Now, compiled those figures. Using highly ideological framing words, the Times reported that large corporations have contributed $42 million to an “opposition war chest.” These same stories note that contributions for the TV ad campaigns by Prop 37 supporters comes to a paltry $5+ million.

That’s a highly questionable, old media interpretation of the facts on the ground, however. While the advertising expenditures of Prop 37 opponents is public record, the forces aligned for the initiative are spending most of their resources—considerably more in total than being spent by Prop 37 opponents—on less trackable and arguably more effective web and social media campaigns, and by leveraging free media opportunities.

As Henry Miller and Jay Byrne note in an article posted in our NGO, Legal & Ethics Monitor” section, a review of tax returns of the “non-profit” activist organizations opposing agricultural biotechnology reveals more than $2.5 billion is being spent annually in the United States alone by professional advocacy NGOs to manipulate public opinion against conventional and biotech agriculture. A sizable chunk of that, reportedly hundreds of millions of dollars, has been poured into this campaign, which biotechnology opponents believe could be a precedent setting vote.

So, while anti-GM individuals and groups are spending some money on traditional television and radio advertising, they are getting far more bang for their sizable bucks by funding web-based campaigns that not only reach their targeted California audience but will resonate nationally well after the November vote.

Organic food companies, natural product makers and “quack” health product moguls like Joseph Mercola are the leading corporate and donor contributors supporting the California Right to Know/Yes on 37 coalition. Their allies in the media include pop show health doctor Mehmet Oz—he’s done numerous shows, worth tens of millions of dollars in free publicity, savaging GM foods and has endorsed the initiative—whose wife and co-producer of his program, Lisa Oz, has been a longtime supporter of Smith and an active campaigner against genetic engineering and in favor of Prop. 37.

As the State of California voter’s guide for this initiative notes, The US Food and Drug Administration believes the label being proposed would “be inherently misleading. It also notes, :Respected scientific and medical organizations have concluded that biotech foods are safe, including the National Academy of Sciences, the American Council on Science and Health, the Academy of Nutrition and Dietetics and the World Health Organization. It quotes the American Medical Association as stating in a June 2012 statement, “There is no scientific justification for special labeling of bioengineered foods.” The No on 37 effort lists dozens of Nobel Laureates who oppose the labeling law as bad science.

Unlike Prop 37 supporters, the mainstream health and science community has no easy access to hundreds of millions of dollars in free publicity. So why, in these crucial last days of the campaign, is the media missing the “money story”?

Jon Entine, executive director of the Genetic Literacy Project, is a senior fellow at the Center for Health & Risk Communication at George Mason University.

Prop. 37 is in dead heat

Once riding high, Proposition 37, the statewide ballot measure to label genetically engineered foods, has seen its voter support plummet during the last month, and a new poll shows the high-stakes battle now is a dead heat.

After a barrage of negative television advertisements financed by a $41-million opposition war chest, a USC Dornsife / Los Angeles Times poll released Thursday showed 44% of surveyed voters backing the initiative and 42% opposing it. A substantial slice of the electorate, 14%, remains undecided or unwilling to take a position.

View the original article here: Prop. 37 is in dead heat

New gene therapy method replaces mitochondrial DNA, study says

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Scientists have demonstrated a new type of gene therapy that would – in principle – allow mothers to avoid saddling their children with rare diseases that could result in heart problems, dementia, diabetes, deafness and other significant health issues.

View the original article here: New gene therapy method replaces mitochondrial DNA, study says – Los Angeles Times

Genome hunters go after martian DNA

Two high-profile entrepreneurs say they want to put a DNA sequencing machine on the surface of Mars in a bid to prove the existence of extraterrestrial life. In what could become a race for the first extraterrestrial genome, researcher J. Craig Venter said Tuesday that his Maryland academic institute and his company, Synthetic Genomics, would develop a machine capable of sequencing and beaming back DNA data from the planet.

View the original article here: Genome Hunters Go After Martian DNA

Could genetic diseases be cured in the womb?

Efforts to develop a working gene therapy for certain inherited diseases have reached a milestone with a new method for altering a human egg cell. If the technique, which was unveiled by Oregon Health & Science University and involves transplanting mitochondrial DNA, is ever approved for use in patients, a child’s genetic makeup could be altered to cure certain genetic diseases before the baby is even born. Even so, the researchers say the treatment wouldn’t likely be approved for testing in humans for a while.

View the original article here: Could Genetic Diseases Be Cured in the Womb? – LiveScience.com

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