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First Edition: September 9, 2013

Today's headlines include reports on how some state health online insurance marketplaces are working as well as the latest from Capitol Hill on the budget standoff.

9 Oct 2013

$Study examines use of single-fraction radiation treatment for prostate cancer, bone metastases$

Study examines use of single-fraction radiation treatment for prostate cancer, bone metastases

Justin E. Bekelman, M.D., of the University of Pennsylvania Perelman School of Medicine, Philadelphia, and colleagues conducted a study to examine whether single-fraction radiation treatment, shown to be as effective as multiple-fraction treatment with less potential for harm, has been incorporated into routine clinical practice for Medicare beneficiaries with prostate cancer and at what cost savings.

9 Oct 2013

Women are more likely to suffer urinary tract infections, but men are more prone to be hospitalized

While women are far more likely to suffer urinary tract infections, men are more prone to be hospitalized for treatment, according to a study by Henry Ford Hospital urologists.

9 Oct 2013

Research: Differences between primate brains are the result of the same genetic program

In a breakthrough for understanding brain evolution, neuroscientists have shown that differences between primate brains - from the tiny marmoset to human - can be largely explained as consequences of the same genetic program.

9 Oct 2013

School lunch debit card payment systems linked with lower nutrition and higher calories

To expedite long lunch lines and enable cleaner accounting, about 80 percent of schools use debit cards or accounts that parents can add money to for cafeteria lunch transactions, write David Just and Brian Wansink, professors at the Cornell Center for Behavioral Economics in Child Nutrition Programs.

9 Oct 2013

Molecular Templates secures $8.5M series C financing plus $10.6M grant from CPRIT

Molecular Templates, Inc., a biopharmaceutical company focused on the discovery and development of a new class of biologic therapeutics, announced today that it recently secured an $8.5M series C financing led by Excel Venture Management. Santé Ventures, an existing investor, also participated in the round.

9 Oct 2013

Oncosec Medical reports encouraging results from combination study on aggressive melanoma

OncoSec Medical Inc., a company developing its advanced-stage ImmunoPulse DNA-based immunotherapy and NeoPulse therapy to treat solid tumors, has announced positive preliminary animal data demonstrating the benefits of combining the company's ImmunoPulse with anti-CTLA4 and anti-PD1 antibodies.

9 Oct 2013

Widespread prescription of levothyroxine medication may cause more harm than good

A study of patients in the United Kingdom suggests widespread prescribing of the medication levothyroxine sodium to boost thyroid function among patients with borderline high levels of the thyroid-stimulating hormone thyrotropin (a sign of low thyroid function), raising the possibility of overtreatment, according to a study published by JAMA Internal Medicine, a JAMA Network publication.

9 Oct 2013

Johns Hopkins scholars to discuss bioethics issues with Hollywood filmmakers

Scholars from the Johns Hopkins Berman Institute of Bioethics will meet with Hollywood producers, writers and directors this week to discuss timely bioethics issues and answer questions, in hopes that the dialogue will lead to the incorporation of accurate depictions of bioethics in film and television, and greater public understanding of the issues in general.

9 Oct 2013

Understanding the biological players in clot formation could lead to new thrombotic therapies

Ulhas Naik, professor of biological sciences and director of the Delaware Cardiovascular Research Center, pores over laboratory data on his computer, even during breakfast most mornings. He is on a quest to tease out the roles that various blood components play in the formation of clots.

9 Oct 2013

Abortion of female fetuses in northern India results in gender imbalance

Modern ultrasound technology and economic pressure leads to female fetuses in the Ballabgarh area of northern India being aborted more often than male fetuses. Additionally, girls up to the age of five die more frequently than boys, which results in a gender imbalance in the area, according to Anand Krishnan, MD and doctoral candidate at Ume- University, who defends his thesis on 11 October.

9 Oct 2013

New combinations of postoperative pain treatment decreased both pain and use of pain relievers

New combinations of postoperative pain treatment decreased both pain and the use of narcotic pain relievers according to two studies presented this week at the 2013 Clinical Congress of the American College of Surgeons.

9 Oct 2013

Research on flaviviruses could help in developing effective therapies for persistent infections

We generally do not devote much time to worrying about the problems faced by viruses, although understanding them may provide clues on how to combat diseases.

9 Oct 2013

Study explores impact of altitude and anemia in children with pneumonia

Pneumonia is the leading cause of death of young children around the world, and a study from an international group of researchers now finds that the risk of poor outcomes - including persistent pneumonia, secondary infections, organ failure or death - in children who contract pneumonia is four times higher in those who also have anemia and live at high altitudes (over 2,000 meters or about 6,500 feet).

9 Oct 2013

Research suggests almonds may be good snack option for those concerned about weight

A new study published in the October issue of the European Journal of Clinical Nutrition found that study participants eating 1.5 ounces of dry-roasted, lightly salted almonds every day experienced reduced hunger and improved dietary vitamin E and monounsaturated ("good") fat intake without increasing body weight.

9 Oct 2013

Studies suggest infusion of blood vessel cells may contribute to organ regeneration in future

Damaged or diseased organs may someday be healed with an injection of blood vessel cells, eliminating the need for donated organs and transplants, according to scientists at Weill Cornell Medical College.

9 Oct 2013

New method for improving cord blood transplant success

Starting with a discovery in zebrafish in 2007, Harvard Stem Cell Institute researchers have published initial results of a Phase Ib human clinical trial of a therapeutic that has the potential to improve the success of blood stem cell transplantation.

9 Oct 2013

Three Penn Medicine researchers awarded grants for neuromuscular disease research

The Muscular Dystrophy Association has awarded research grants totaling over $1,000,000 to three Penn Medicine researchers: James Shorter, PhD, associate professor of Biochemistry and Biophysics; Hansell Stedman, MD, associate professor of Surgery; and Lee Sweeney, PhD, director of the Center for Orphan Disease Research and Therapy.

9 Oct 2013

Doctors concerned about electronic health records

Being able to provide high-quality health care is a primary driver of job satisfaction among physicians, and obstacles to quality patient care are a source of stress for doctors, according to a new RAND Corporation study.

9 Oct 2013

Most mobile apps lack behavioral weight-loss strategies

In a new study published by the American Journal of Preventive Medicine, UMass Medical School behavioral psychologist and weight loss expert Sherry Pagoto, PhD, and colleagues find that mobile apps to help people lose weight are lacking when it comes to strategies for changing behaviors.

9 Oct 2013

Research News and Research

First Edition: September 9, 2013

Study examines use of single-fraction radiation treatment for prostate cancer, bone metastases

Women are more likely to suffer urinary tract infections, but men are more prone to be hospitalized

Research: Differences between primate brains are the result of the same genetic program

School lunch debit card payment systems linked with lower nutrition and higher calories

Molecular Templates secures $8.5M series C financing plus $10.6M grant from CPRIT

Oncosec Medical reports encouraging results from combination study on aggressive melanoma

Widespread prescription of levothyroxine medication may cause more harm than good

Johns Hopkins scholars to discuss bioethics issues with Hollywood filmmakers

Understanding the biological players in clot formation could lead to new thrombotic therapies

Abortion of female fetuses in northern India results in gender imbalance

New combinations of postoperative pain treatment decreased both pain and use of pain relievers

Research on flaviviruses could help in developing effective therapies for persistent infections

Study explores impact of altitude and anemia in children with pneumonia

Research suggests almonds may be good snack option for those concerned about weight

Studies suggest infusion of blood vessel cells may contribute to organ regeneration in future

New method for improving cord blood transplant success

Three Penn Medicine researchers awarded grants for neuromuscular disease research

Doctors concerned about electronic health records

Most mobile apps lack behavioral weight-loss strategies

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