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Viewpoints: 'Good news' on Calif. insurance rates; Battle against dementia needs stronger efforts; Dental care for the disabled

The Affordable Care Act, a k a Obamacare, goes fully into effect at the beginning of next year, and predictions of disaster are being heard far and wide. ... No doubt there will be problems, as there are with any large new government initiative, and in this case, we have the added complication that many Republican governors and legislators are doing all they can to sabotage reform. Yet important new evidence - especially from California, the law's most important test case - suggests that the real Obamacare shock will be one of unexpected success (Paul Krugman, 5/26).

29 May 2013

Survival rates increased among patients who received blood stem cell transplants: Study

Survival rates have increased significantly among patients who received blood stem cell transplants from both related and unrelated donors, according to a study published in the Journal of Clinical Oncology today.

29 May 2013

Scientists discover new function of an enzyme that disposes of superfluous proteins

Cells have a sophisticated system to control and dispose of defective, superfluous proteins and thus to prevent damage to the body. Dr. Katrin Bagola and Professor Thomas Sommer of the Max Delbr-ck Center for Molecular Medicine Berlin-Buch as well as Professor Michael Glickman and Professor Aaron Ciechanover of Technion, the Technical University of Israel in Haifa, have now discovered a new function of an enzyme that is involved in this vital process.

29 May 2013

EMA grants Sucampo orphan drug designation for unoprostone isopropyl to treat retinitis pigmentosa

Sucampo Pharmaceuticals, Inc., a global biopharmaceutical company, today announced that it has received orphan drug designation in the European Union for unoprostone isopropyl for the treatment of retinitis pigmentosa (RP). RP is a genetic disease characterized by progressive, irreversible vision loss and decreasing visual acuity, and there are no drugs or therapeutic procedures currently approved for the treatment of RP today.

29 May 2013

UCLA researchers show that bacteria ingested in food can affect brain function

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

29 May 2013

Studies find patients often choose higher cost treatments, doctor-patient communications needs improvement

The studies in JAMA Internal Medicine look at issues surrounding coordinated care between doctors and their patients.

29 May 2013

Scientists identify role of GSK-3 alpha protein in promoting oncogenic KRAS function

While the mutated KRAS oncogene is associated with many cancers, it has not yet been successfully targeted by a therapeutic agent. Scientists are trying to find another way to target the gene by blocking signals from another protein downstream.

29 May 2013

Researchers to examine effectiveness of antibiotic therapy to treat appendicitis in children

In the first study of its kind in the United States, researchers at Nationwide Children's Hospital will examine the effectiveness of antibiotic therapy alone to treat appendicitis in children, research that could allow patients to avoid a surgery many may not need.

29 May 2013

Transplantation of human stem cells improves muscle function in rats used to model ALS

Transplantation of human stem cells in an experiment conducted at the University of Wisconsin-Madison improved survival and muscle function in rats used to model ALS, a nerve disease that destroys nerve control of muscles, causing death by respiratory failure.

29 May 2013

Residents need to help elderly neighbors, relatives keep safe during the heat wave

With the first heat wave of the season poised to descend on the Northeast, Dr. Thomas Cavalieri, a geriatrician and the dean of the University of Medicine and Dentistry of New Jersey-School of Osteopathic Medicine, is reminding residents to check on elderly neighbors and relatives who may not be aware of the dangers that come with hot weather.

29 May 2013

Mayo Clinic expands sports medicine practice

Mayo Clinic today announced an expansion to its sports medicine practice to meet the growing regional, national and international demand for its expertise.

29 May 2013

New test to predict increased risk of death, hospitalization among kidney dialysis patients

Johns Hopkins scientists report that a 10-minute test for "frailty" first designed to predict whether the elderly can withstand surgery and other physical stress could be useful in assessing the increased risk of death and frequent hospitalization among kidney dialysis patients of any age.

29 May 2013

LA BioMed researchers recognized for training next generation of physicians

Carol Berkowitz, MD, and Mallory D. Witt, MD, lead researchers at the Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, received the Serge & Yvette Dadone Clinical Teaching Award in Honor of Saleh Salehmoghaddam, M.D., a peer-reviewed recognition of their "outstanding dedication, innovation, and sustained excellence in clinical and classroom teaching," according to the David Geffen School of Medicine at UCLA, which presented the awards.

29 May 2013

Cognitive deficits of children born preterm depend on the workload of tasks

Being born preterm goes hand in hand with an increased risk for neuro-cognitive deficits. Psychologists from the Ruhr-Universit-t Bochum and the University of Warwick, UK have investigated the relation between the duration of pregnancy and cognitive abilities under varying work load conditions.

29 May 2013

Unique omega-3 supplement improves lung function, reduces airway inflammation in asthmatics

An Indiana University study has found that a unique omega-3 supplement derived from the New Zealand green-lipped mussel significantly improved lung function and reduced airway inflammation in asthmatics who experience exercise-induced bronchoconstriction, also called exercise-induced asthma.

29 May 2013

Medical researchers identify genetic marker associated with sporadic breast cancer

Medical researchers at the University of Alberta have pinpointed a genetic marker for sporadic breast cancer - one of a handful identified to date in Caucasians.

29 May 2013

Harmless genetic variations may team up to increase risk of schizophrenia, find researchers

Using a novel method of analyzing genetic variations in families, researchers at Johns Hopkins have found that individually harmless genetic variations affecting related biochemical processes may team up to increase the risk of schizophrenia.

29 May 2013

Mosquito repellent and human odour: an interview with Dr James Logan, London School of Hygiene & Tropical Medicine

Mosquitoes can carry parasites and other organisms that cause deadly diseases such as malaria and dengue fever. So, protecting yourself against their bites is very important.

28 May 2013

First Edition: May 28, 2013

Today's headlines include stories about the strategies of some businesses -- small and large -- to blunt the health law's impact.

28 May 2013

Resolvins may help protect against cognitive decline after surgery

Resolvins are molecules naturally produced by the body from omega-3 fatty acids - a process that can be jumpstarted by common aspirin. In a new study, published in The FASEB Journal, researchers at Karolinska Institutet describe how resolvins could protect against the cognitive impairment that often affects recovery of surgical and critically ill patients.

28 May 2013

Medicine News and Research

Viewpoints: 'Good news' on Calif. insurance rates; Battle against dementia needs stronger efforts; Dental care for the disabled

Survival rates increased among patients who received blood stem cell transplants: Study

Scientists discover new function of an enzyme that disposes of superfluous proteins

EMA grants Sucampo orphan drug designation for unoprostone isopropyl to treat retinitis pigmentosa

UCLA researchers show that bacteria ingested in food can affect brain function

Studies find patients often choose higher cost treatments, doctor-patient communications needs improvement

Scientists identify role of GSK-3 alpha protein in promoting oncogenic KRAS function

Researchers to examine effectiveness of antibiotic therapy to treat appendicitis in children

Transplantation of human stem cells improves muscle function in rats used to model ALS

Residents need to help elderly neighbors, relatives keep safe during the heat wave

Mayo Clinic expands sports medicine practice

New test to predict increased risk of death, hospitalization among kidney dialysis patients

LA BioMed researchers recognized for training next generation of physicians

Cognitive deficits of children born preterm depend on the workload of tasks

Unique omega-3 supplement improves lung function, reduces airway inflammation in asthmatics

Medical researchers identify genetic marker associated with sporadic breast cancer

Harmless genetic variations may team up to increase risk of schizophrenia, find researchers

Mosquito repellent and human odour: an interview with Dr James Logan, London School of Hygiene & Tropical Medicine

First Edition: May 28, 2013

Resolvins may help protect against cognitive decline after surgery

Everything there is to know about biosimilars eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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