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Health law supporters press Obama administration

Advocates of the law seek a change to the subsidy provision and some fear that the administration is too eager to compromise with business.

8 Sep 2011

First Edition: September 7, 2011

"Publicly, consumer and patient advocates continue to cheer wildly for last year's health care law. Behind the scenes, however, some worry that they are losing a few key battles to the insurance and business communities.

7 Sep 2011

Tensions rise in bipartisan debt-ceiling negotiations

Both Democrats and Republicans appear to be increasingly entrenched on key issues, including changes to entitlement programs like Medicare. Meanwhile, the Congressional Budget Office issued a daunting report, warning that the national debt will exceed the size of the national economy by 2021.

24 Jun 2011

First Edition: June 23, 2011

In today's headlines, reports that the Department of Health and Human Services will scale back the health law's rules on patient health care appeals.

23 Jun 2011

Novel FRET biosensor allows measurement of intraorganellar glutathione potentials in living cells

In work published in the June 2011 issue of Experimental Biology and Medicine, Kolossov, Spring and their co-investigators - a multidisciplinary team within the Institute for Genomic Biology at the University of Illinois - have transferred the concept of redox-sensitive Green Fluorescent Proteins (GFPs) to a quantitative F-rster resonance energy transfer (FRET) imaging platform.

8 Jun 2011

Insight into breast cancer

Measuring the transfer of tiny amounts of energy from one protein to another on breast cancer cells has given scientists a detailed view of molecular interactions that could help predict how breast cancer patients will respond to particular therapies.

5 May 2011

Sparks continue to fly around GOP Medicare plan

News outlets offer varying takes on how voters and fellow Republicans are reacting to the GOP plan to transform Medicare.

3 May 2011

Novel strategy to build molecular probes may lead to development of new cancer drugs

Chemical engineers at UC Santa Barbara expect that their new process to create molecular probes may eventually result in the development of new drugs to treat cancer and other illnesses.

7 Apr 2011

Senate approves measure to repeal health law's 1099 reporting provision

The Senate on Tuesday voted overwhelmingly to repeal the health care law's 1099 tax-reporting provision, ending nearly a year's worth of efforts to do away with one of its most unpopular requirements. The repeal measure, which passed the House last month, now goes to President Obama for his signature.

7 Apr 2011

State roundup: After Vinson stay, Alaska to implement health law

After allowing the application deadline to pass for $1 million in federal health care assistance, Alaska Gov. Sean Parnell said Thursday he will begin implementing the new health care law after all, now that a Florida judge has told the states to do just that.

5 Mar 2011

Researchers find 2 neural pathways that play role in developing phobias

Why do some people fret over the most trivial matters while others remain calm in the face of calamity? Researchers at the University of California, Berkeley, have identified two different chinks in our brain circuitry that explain why some of us are more prone to anxiety.

11 Feb 2011

Rapid detection of transiently folded single-molecule structures from 'intrinsically disordered proteins'

A team of scientists from The Scripps Research Institute and the University of California, San Diego (UCSD) have developed a novel technique to observe previously unknown details of how folded structures are formed from an intrinsically disordered protein. The insights could help scientists to better understand the mechanism of plaque formation in neurodegenerative disorders such as Parkinson's and Alzheimer's diseases.

9 Feb 2011

Scientists develop novel technique to detect disordered protein folding

A team of scientists from The Scripps Research Institute and the University of California, San Diego have developed a novel technique to observe previously unknown details of how folded structures are formed from an intrinsically disordered protein.

9 Feb 2011

Single molecule FRET techniques combined with wavelet transforms give new view of AMPA receptor

A digital signal processing technique long used by statisticians to analyze data is helping Houston scientists understand the roots of memory and learning, Alzheimer's and Parkinson's diseases and stroke.

8 Feb 2011

Health overhaul implementation updates: States fret, Sebelius hits The Hill

In a congressional appearance Monday, Health and Human Services Secretary Kathleen Sebelius asked lawmakers to move beyond politics and focus on successfully reforming American health care.

6 Oct 2010

NIH awards $1.2 million EUREKA grant to study protein misfolding

Three University of Massachusetts Amherst scientists have received a four-year, $1.2 million EUREKA grant from the U.S. National Institutes of Health (NIH) to study folding and misfolding of secretory proteins in the cell's protein factory, the endoplasmic reticulum, where misfolding can lead to diseases such as cystic fibrosis and liver cirrhosis.

3 Sep 2010

Discovery of Hsp90 protein's pattern of motion paves way for new drug target in cancer therapy

The protein Hsp90 plays a significant role in the survival of cells that are exposed to stress. Researchers at the Technische Universitaet Muenchen (TUM) uncovered this protein's mode of operation some time ago - but now Hsp90 has surprised even the experts with an unexpected pattern of motion. The results are published in the current online issue of the renowned science journal PNAS and may help researchers discover specific cancer medication.

24 Aug 2010

UCSF researchers discover new technology purifying special types of stem cells

UCSF researchers are reporting the first success in very rapidly purifying one type of embryonic stem cell from a mix of many different types of embryonic stem cells in the culture dish. The technique, which avoids the need to genetically alter the cells to distinguish them, is a key advance, the researchers say, for obtaining the appropriate cells for repairing specific damaged tissues.

7 Aug 2010

Tel Aviv University discovers molecular power behind memory

Neuroscientists have long wondered how individual connections between brain cells remain diverse and "fit" enough for storing new memories. Reported in the prestigious science journal Neuron, a new study led by Dr. Inna Slutsky of the Sackler School of Medicine at Tel Aviv University describes what makes some memories stick.

30 Jul 2010

Businesses fret penalties, seek opportunities in health overhaul

Some small businesses may get financial help as part of the health overhaul that could cover up to 35 percent of business's premium costs for insuring employees in the form of new tax credits, Kaiser Health News explains in a consumer column.

2 Jun 2010