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Simple dot test could help doctors gauge extent of dopamine loss in Parkinson's patients

A pilot study by a multi-disciplinary team of investigators at Georgetown University suggests that a simple dot test could help doctors gauge the extent of dopamine loss in individuals with Parkinson's disease. Their study is being presented at Neuroscience 2013, the annual meeting of the Society for Neuroscience.

11 Nov 2013

USA Today reports 140,000 people have enrolled in plans on marketplaces run by 13 states

State officials say the numbers are low because of snags in the websites and because consumers aren't yet worried about the sign-up deadline. Other news organizations examine some of the marketplace issues in states.

11 Nov 2013

Training dose, training gains associated with improvements on neuropsychological battery of assessments

Lumosity, the online cognitive training and neuroscience research company, is presenting today at the annual 2013 Society for Neuroscience meeting data on its set of online neuropsychological battery of assessments, the Brain Performance Test (BPT).

11 Nov 2013

Women taking immunosuppressive medications during pregnancy do not put their babies at risk

Women with chronic autoimmune diseases who take immunosuppressive medications during their first trimester of pregnancy are not putting their babies at significantly increased risk of adverse outcomes, according to a Vanderbilt study released online by the journal Arthritis and Rheumatism.

11 Nov 2013

People with canceled policies could dampen financial risks of online marketplaces

People who had their insurance policies canceled could improve the financial risks for the health law's online marketplace risk pool, a fact often ignored by those hammering the law.

11 Nov 2013

Parity rule affirms equal insurance coverage for mental health care

The regulation, five years in the making, means insurers won't be able to charge higher co-payments or deductibles for mental health services than they charge for treating physical ailments. Here's a sampling of this afternoon's news coverage of the final rule.

11 Nov 2013

Scientists use new technology to study whole genome to find the cause of genetic disease

For the first time, scientists have used new technology which analyses the whole genome to find the cause of a genetic disease in what was previously referred to as "junk DNA".

11 Nov 2013

Researchers reveal that reduction in mitochondrial DNA may lead to metastasis of breast cancer cells

For years, scientists have observed that tumor cells from certain breast cancer patients with aggressive forms of the disease contained low levels of mitochondrial DNA. But, until recently, no one was able to explain how this characteristic influenced disease progression.

11 Nov 2013

Findings demonstrate potential new therapeutic approach to treat fibrotic diseases

A team of scientists that includes Saint Louis University researchers has identified a new way to intervene in the molecular and cellular cascade that causes fibrosis - a condition where the body's natural process of forming scars for wound healing goes into overdrive and causes diseases.

11 Nov 2013

New 'clinical score' test for patients with sore throats reduces antibiotics usage nearly 30%

A new 'clinical score' test for patients with sore throats could reduce the amount of antibiotics prescribed and result in patients feeling better more quickly, research in the British Medical Journal shows.

11 Nov 2013

Drug used to treat intestinal worms could protect people from periodontitis, says study

A drug currently used to treat intestinal worms could protect people from periodontitis, an advanced gum disease, which untreated can erode the structures-including bone-that hold the teeth in the jaw. The research was published ahead of print in Antimicrobial Agents and Chemotherapy.

11 Nov 2013

Officials acknowledge new capacity problems with Healthcare.gov

New Healthcare.gov capacity problems are emerging -- this time as people trying to sign up for coverage get further along in the process, officials said in a conference call Thursday.

11 Nov 2013

Recent studies suggest that controlling dietary acid intake may help improve kidney health

Three new studies suggest that controlling dietary acid intake could help improve kidney health. Results of these studies will be presented at ASN Kidney Week 2013 November 5-10 at the Georgia World Congress Center in Atlanta, GA.

11 Nov 2013

TGen-led study reveals viable target to prevent spread of brain cancer

A cellular pathway interaction known as TWEAK-Fn14, often associated with repair of acute injuries, also is a viable target for drug therapy that could prevent the spread of cancer, especially brain cancer, according to a study led by the Translational Genomics Research Institute.

11 Nov 2013

Researchers identify novel therapeutic approach for most frequent genetic cause of ALS

A team of scientists led by researchers from the University of California, San Diego School of Medicine and Ludwig Institute for Cancer Research have identified a novel therapeutic approach for the most frequent genetic cause of ALS, a disorder of the regions of the brain and spinal cord that control voluntary muscle movement, and frontal temporal degeneration, the second most frequent dementia.

10 Nov 2013

A*STAR scientists discover potential target to weed out progression of cancer

Scientists at A*STAR have discovered an enzyme, Wip1 phosphatase, as a potential target to weed out the progression of cancer. Although studies in the past have revealed that this enzyme plays a critical role in regulating the budding of tumours, scientists have for the first time unearthed a mechanism for its mode of action.

10 Nov 2013

GOP seeking to rebound on the issue of the health law

Republican leaders believe the problems with the rollout of the law's website and the concerns about policy cancellations gives them an opportunity to get beyond complaints about the government shutdown.

10 Nov 2013

Scientists receive $1.2M grants to explore development of AD in individuals with Down syndrome

Donna Wilcock of the University of Kentucky Sanders-Brown Center on Aging is the lead investigator on a recently-funded project exploring the links between Alzheimer's disease and Down Syndrome. Elizabeth Head, also of Sanders-Brown Center on Aging, is a co-investigator on the project.

10 Nov 2013

Coding variants in immune disease-related genes play only small part in risk for psoriasis

Coding variants in immune disease-related genes play only a small part in the overall genetic risk for psoriasis, according to a new study led by Anhui Medical University and BGI.

10 Nov 2013

Small businesses too are getting insurance cancellation notices

Some small businesses are getting notice of insurance policy cancellations, just like their individual coverage counterparts. Other small business owners continue to wait to learn what options will be available to them through the law's online marketplaces.

10 Nov 2013

Research News and Research

Simple dot test could help doctors gauge extent of dopamine loss in Parkinson's patients

USA Today reports 140,000 people have enrolled in plans on marketplaces run by 13 states

Training dose, training gains associated with improvements on neuropsychological battery of assessments

Women taking immunosuppressive medications during pregnancy do not put their babies at risk

People with canceled policies could dampen financial risks of online marketplaces

Parity rule affirms equal insurance coverage for mental health care

Scientists use new technology to study whole genome to find the cause of genetic disease

Researchers reveal that reduction in mitochondrial DNA may lead to metastasis of breast cancer cells

Findings demonstrate potential new therapeutic approach to treat fibrotic diseases

New 'clinical score' test for patients with sore throats reduces antibiotics usage nearly 30%

Drug used to treat intestinal worms could protect people from periodontitis, says study

Officials acknowledge new capacity problems with Healthcare.gov

Recent studies suggest that controlling dietary acid intake may help improve kidney health

TGen-led study reveals viable target to prevent spread of brain cancer

Researchers identify novel therapeutic approach for most frequent genetic cause of ALS

A*STAR scientists discover potential target to weed out progression of cancer

GOP seeking to rebound on the issue of the health law

Scientists receive $1.2M grants to explore development of AD in individuals with Down syndrome

Coding variants in immune disease-related genes play only small part in risk for psoriasis

Small businesses too are getting insurance cancellation notices

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