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Research reveals impairment in circadian rhythms can lead to serious health consequences

If you're pulling and all-nighter to finish a term paper, a new parent up all night with a fussy baby, or simply can't sleep like you once could, then you may be snoozing on good health. That's because new research published in The FASEB Journal used mice to show that proper sleep patterns are critical for healthy metabolic function, and even mild impairment in our circadian rhythms can lead to serious health consequences, including diabetes and obesity.

2 Apr 2013

As hyperactivity diagnoses rise, concerns grow about overmedication of children

New CDC data shows that nearly one in five boys have a medical diagnosis of attention deficit hyperactivity disorder. Other public health issues highlighted by news outlets include stroke risks in younger people, prescription-drug deaths and OSHA policies.

2 Apr 2013

Research findings shed light on molecular processes involved in initial stages of PD

In a mouse model of early Parkinson's disease, animals displayed movement deficits, loss of tyrosine-hydroxylase (TH)-positive fibers in the striatum, and astro-gliosis and micro-gliosis in the substantia nigra (SN), without the loss of nigral dopaminergic neurons.

2 Apr 2013

Physical, mental activities improve cognitive function in older adults, study finds

A randomized controlled trial finds that 12 weeks of physical plus mental activity in inactive older adults with cognitive complaints was associated with significant improvement in cognitive function but there was no difference between intervention and control groups, according to a report published Online First by JAMA Internal Medicine, a JAMA Network publication.

2 Apr 2013

States boost laws, regulations governing abortion

States have passed a record number of abortion bills since 2011, including curbs on clinics and chemically induced abortions and in North Dakota, a ban on abortions as early as six weeks.

2 Apr 2013

pSivida announces resubmission of ILUVIEN NDA to FDA for chronic diabetic macular edema

pSivida Corp., a specialty pharmaceutical company that is a leader in the development of sustained release ophthalmic drug treatments, today announced that its licensee Alimera Sciences, Inc. reported the submission of its response to the second Complete Response Letter from the U.S. Food and Drug Administration with respect to ILUVIEN for chronic diabetic macular edema.

2 Apr 2013

Study links mutated histone protein to rare brain stem cancer in children

Most cancer treatments are blunt. In an attempt to eradicate tumors, oncologists often turn to radiation or chemotherapy, which can damage healthy tissue along with the cancerous growths.

2 Apr 2013

GOP opposition to health law hurts efforts to court Hispanics

The Los Angeles Times reports that Latinos, who have the lowest rates of health coverage in the country, are among the strongest supporters of the health law.

2 Apr 2013

Rutgers-Camden nursing student develops phone app to help patients manage heart disease

A new smart phone app that helps patients manage heart disease and stay out of the hospital has been developed by a team led by a Rutgers-Camden nursing student.

2 Apr 2013

Neurological researchers discover novel approach for treatment of brain tumor

In a first-of-its-kind experiment using microvesicles generated from mesenchymal bone marrow cells (MSCs) to treat cancer, neurological researchers at Henry Ford Hospital have discovered a novel approach for treatment of tumor.

2 Apr 2013

Concerns raised about effect of Medicare's readmission penalty on hospitals

The New York Times explores the new policy that penalizes hospitals if they have too many patients return within 30 days.

2 Apr 2013

Researchers discover new type of deadly intestinal lymphoma common in Asia

An international research team has identified a new type of deadly intestinal lymphoma that is particularly common in Asia. The team, led by clinician-scientists from the SingHealth Academic Healthcare Cluster, also developed a new diagnostic test to accurately identify these patients.

2 Apr 2013

Research findings could lead to new targets for treating inflammatory disorders

Researchers at UC Davis have shown how the innate immune system distinguishes between dangerous pathogens and friendly microbes. Like burglars entering a house, hostile bacteria give themselves away by breaking into cells. However, sensing proteins instantly detect the invasion, triggering an alarm that mobilizes the innate immune response.

2 Apr 2013

Viewpoints: 'Big risks' of buying private insurance with Medicaid dollars; One month of sequestration

The Obama administration and Republican officials in several states are exploring ways to redirect federal money intended to expand Medicaid, the main public insurance program for the poor, and use it instead to buy private health insurance for Medicaid recipients.

2 Apr 2013

New research discovery in mosquitoes could lead to possible tools for controlling malaria

A surprising research discovery in mosquitoes could affect future prospects for malaria control. A team of scientists from West Africa, the United States and the United Kingdom found that the mosquito, Anopheles gambiae, which was thought to be splitting into two completely new species, may actually have a more complex range of forms due to frequent inter-mating.

2 Apr 2013

Sanford-Burnham scientists identify how enzyme PKCzeta suppresses prostate tumor formation

Scientists at Sanford-Burnham Medical Research Institute have identified how an enzyme called PKCζ suppresses prostate tumor formation. The finding, which also describes a molecular chain of events that controls cell growth and metastasis, could lead to novel ways to control disease progression.

2 Apr 2013

Roundup: D.C. sued over Medicaid reimbursement; Texas end-of-life care compromise close; Vt. to post health care rates

Two facilities that treat severely ill poor patients could be forced to curtail services if the District does not fully reimburse them for Medicaid costs, according to a lawsuit filed this week.

2 Apr 2013

Sildenafil may also serve as weight loss aid, shows new research

Although sildenafil is best known for promoting erections, it may also serve as a weight loss aid by coaxing our bodies to store more healthy "brown fat" relative to unhealthy "white fat" than it would otherwise do on its own.

2 Apr 2013

New study finds for-profit hospitals outscore other hospitals on performance measures

For-profit hospitals are out-performing other hospitals when treating stroke, heart attack and pneumonia patients in emergency departments and, thus, will be more likely to receive bonuses under Medicare's new payment rules, according to a new Northwestern Medicine- study.

2 Apr 2013

LabCorp launches expanded IBD testing profile

Laboratory Corporation of America Holdings announced today the availability of an expanded testing menu to help clinicians diagnose, treat and monitor the course of Inflammatory Bowel Disease.

1 Apr 2013

Medical News

Research reveals impairment in circadian rhythms can lead to serious health consequences

As hyperactivity diagnoses rise, concerns grow about overmedication of children

Research findings shed light on molecular processes involved in initial stages of PD

Physical, mental activities improve cognitive function in older adults, study finds

States boost laws, regulations governing abortion

pSivida announces resubmission of ILUVIEN NDA to FDA for chronic diabetic macular edema

Study links mutated histone protein to rare brain stem cancer in children

GOP opposition to health law hurts efforts to court Hispanics

Rutgers-Camden nursing student develops phone app to help patients manage heart disease

Neurological researchers discover novel approach for treatment of brain tumor

Concerns raised about effect of Medicare's readmission penalty on hospitals

Researchers discover new type of deadly intestinal lymphoma common in Asia

Research findings could lead to new targets for treating inflammatory disorders

Viewpoints: 'Big risks' of buying private insurance with Medicaid dollars; One month of sequestration

New research discovery in mosquitoes could lead to possible tools for controlling malaria

Sanford-Burnham scientists identify how enzyme PKCzeta suppresses prostate tumor formation

Roundup: D.C. sued over Medicaid reimbursement; Texas end-of-life care compromise close; Vt. to post health care rates

Sildenafil may also serve as weight loss aid, shows new research

New study finds for-profit hospitals outscore other hospitals on performance measures

LabCorp launches expanded IBD testing profile

Voltammetry and machine learning for real-time neurotransmitter detection

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

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