Showing posts with label mirror. Show all posts
Showing posts with label mirror. Show all posts

Sunday, February 23, 2014

Governors" solutions tend to mirror partisan lines


(AP) — The nation’s governors sound every bit as divided as Washington lawmakers on how best to help the nation’s economy.


Democratic governors such as Maryland’s Martin O’Malley and Connecticut’s Dannel Malloy are making pitches to raise the minimum wage as the nation’s governors meet in Washington for their annual conference.


Meanwhile, Republican governors such as Louisiana’s Bobby Jindal and Indiana’s Mike Pence are calling for more freedom from federal regulations and the opening of the Keystone XL pipeline.


Appearing Sunday on CNN, Malloy says the vast majority of people earning a minimum wage are trying to raise a family, and the minimum wage needs to keep up with inflation.


Jindahl told CBS’ “Face the Nation” that delaying mandates included in President Barack Obama’s health insurance overhaul would boost the economy.


Associated Press




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Governors" solutions tend to mirror partisan lines

Monday, October 28, 2013

Reprogrammed stem cells may mirror embryonic ones after all


BOSTON — Some concerns about whether reprogrammed stem cells are acceptable stand-ins for embryonic stem cells in biomedical research may be laid to rest by a new study.


Previously, scientists have found that gene activity, such as how genes turn on and off, differs between induced pluripotent stem cells, or iPS cells, and embryonic stem cells, the flexible cells that iPS cells are designed to mimic.


Those problems probably arise from the fact that iPS and embryonic stem cells come from donors with different genetic makeups, Natsuhiko Kumasaka of the Wellcome Trust Sanger Institute in Cambridge, England, said October 24 at the annual meeting of the American Society of Human Genetics.


Kumasaka and his colleagues reprogrammed cells from four people. All cells reprogrammed from a single donor had similar gene activity, but the activity differed slightly from that of cells made from other donors, the researchers found. The difference in gene activity between donors is similar to the discrepancies previously noted between embryonic stem cells and iPS cells. 




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Reprogrammed stem cells may mirror embryonic ones after all