Medicine News and Research

RSS

Study reveals 50% increased risk of urothelial and colorectal cancers in adulthood

Parents are increasingly conscious of the dangers of childhood obesity. There is a growing recognition of health problems associated with extra pounds, including the risk of diabetes, heart disease, and joint and muscle pain.

24 Jul 2012

Scientists identify mechanisms by which GLP-1 protects against kidney disease, diabetes

Scientists at Joslin Diabetes Center have identified biological mechanisms by which glucagon-like peptide-1 (GLP-1), a gut hormone, protects against kidney disease, and also mechanisms that inhibit its actions in diabetes.

24 Jul 2012

FDA approves Forest Laboratories’ Tudorza Pressair to treat COPD

Forest Laboratories, Inc. and Almirall, S.A. announced today that the U.S. Food and Drug Administration (FDA) has approved Tudorza Pressair (aclidinium bromide inhalation powder) for the long-term maintenance treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.

24 Jul 2012

NYU Langone's CMC offers tips to avoid injuries during summer

The summer is officially here and more people are playing sports and exercising outdoors. Experts from NYU Langone's Center for Musculoskeletal Care (CMC) offer tips to avoid injuries during these warmer months.

24 Jul 2012

Roundup: Plan for new Md. hospital advances; Outsourcing of prison health care gets scrutiny; Alaska Native medical center seen as model

Maryland officials are preparing to unveil this week a detailed plan for a $600 million regional hospital to replace the ailing Prince George's Hospital Center and establish a new health-care network throughout Prince George's County. The plans are part of a broad effort to improve health care in a county where an estimated 150,000 residents lack health insurance or have insufficient coverage and often rely on hospital emergency rooms for primary care.

24 Jul 2012

Scientists demonstrate link between cancer and faulty differentiation of stem cells

Stem cells hold great promise for the medicine of the future, but they can also be a cause of disease. When these self-renewing, unspecialized cells fail to differentiate into diverse cell types, they can start dividing uncontrollably, leading to cancer. Already several decades ago, Weizmann Institute scientists were among the first to demonstrate the link between cancer and the faulty differentiation of stem cells. Now a new Weizmann Institute-led study, published in Molecular Cell, reveals a potential molecular mechanism behind this link.

24 Jul 2012

Neural precursor cells suppress aggressive tumors

Neural precursor cells (NPC) in the young brain suppress certain brain tumors such as high-grade gliomas, especially glioblastoma (GBM), which are among the most common and most aggressive tumors.

23 Jul 2012

Synthetic triterpenoids block development of Parkinson's disease

A new and powerful class of antioxidants could one day be a potent treatment for Parkinson's disease, researchers report.

23 Jul 2012

Views on AIDS: Despite advances, still no cure, no vaccine, and indifference grows

The story of the AIDS pandemic has been grim for so long that optimism seems hardly possible. But as the 19th International AIDS conference opens in Washington on Sunday, there is hope for control of a disease that has killed nearly 35 million people over three decades and 1.7 million in the past year.

23 Jul 2012

Tiny microneedles to treat macular degeneration

Thanks to tiny microneedles, eye doctors may soon have a better way to treat diseases such as macular degeneration that affect tissues in the back of the eye. That could be important as the population ages and develops more eye-related illnesses - and as pharmaceutical companies develop new drugs that otherwise could only be administered by injecting into the eye with a hypodermic needle.

23 Jul 2012

Berg Pharma initiates BPM 31543 clinical trial for chemotherapy-induced alopecia

Berg Pharma, a Boston-based pharmaceutical company focused on discovery and development of new treatments in cancer and metabolic diseases, announced the initiation of a clinical trial entitled "Phase I Dose-Escalation Study to Evaluate the Safety, Tolerability and Pharmacokinetics of a Topical Compound 31543 in Adult Patients Receiving Chemotherapy for the Treatment of Breast Cancer."

23 Jul 2012

Why it's hard for medicine to fix its mistakes

ProPublica offers an examination of the challenges hospitals face in adopting procedures to address medical errors.

23 Jul 2012

FDA meeting confirms Orexo regulatory submission of OX219 NDA on track

A meeting with the US regulatory agency FDA held on July 17 has confirmed that the Swedish pharmaceutical company Orexo is on track with its preparation for a regulatory submission of a new drug approval (NDA) for its medicine for treatment of opioid dependency, OX219.

23 Jul 2012

Protein associated with Huntington’s and other neurodegenerative diseases has several brain-specific forms

A protein essential for metabolism and recently associated with neurodegenerative diseases also occurs in several brain-specific forms. This discovery emerged in the course of a research project funded by the Austrian Science Fund FWF, the findings of which have now been published in the journal Human Molecular Genetics.

23 Jul 2012

Oral immunotherapy hope for egg allergy in children

Oral immunotherapy for the treatment of egg allergy results in desensitization with long-lasting results in three-quarters of children, show study findings.

23 Jul 2012

Aging women show nonlinear declines in fitness, activity levels

Physical activity levels and cardiorespiratory fitness in women do not decline in a linear manner with age, research shows.

23 Jul 2012

Genetic underpinnings of Wiedemann-Steiner syndrome identified

Researchers have identified a genetic underpinning of Wiedemann-Steiner syndrome.

23 Jul 2012

Walking speeds the way to understanding elderly blood pressure

The first study to examine walking speed, mortality, and blood pressure has shown that frail, elderly adults who have high blood pressure may actually be at a decreased risk for mortality, write researchers in the Archives of Internal Medicine.

23 Jul 2012

Physician-targeted intervention could reduce self-harm risk in elderly

Older patients whose physicians take part in a practice audit and education-based intervention have reduced odds of depression and self-harm at 24 months – significantly so in the case of self-harm, show results of an Australian trial.

23 Jul 2012

Research finds new gene involved in epilepsy

New research conducted by neuroscientists from the Royal College of Surgeons in Ireland (RCSI) published in Nature Medicine has identified a new gene involved in epilepsy and could potentially provide a new treatment option for patients with epilepsy.

23 Jul 2012