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Novel neural mechanism may help improve therapies for spinal injuries, neurodegenerative diseases

University of Arizona scientists have discovered an unknown mechanism that establishes polarity in developing nerve cells. Understanding how nerve cells make connections is an important step in developing cures for nerve damage resulting from spinal cord injuries or neurodegenerative diseases such as Alzheimer's.

16 Aug 2013

Neurologists appear unaware of serious safety risks associated with anti-epilepsy drugs

A study by Johns Hopkins researchers shows that a fifth of U.S. neurologists appear unaware of serious drug safety risks associated with various anti-epilepsy drugs, potentially jeopardizing the health of patients who could be just as effectively treated with safer alternative medications.

16 Aug 2013

Publication of death rates: an interview with Dr Kate Walker, London School of Hygiene and Tropical Medicine

The death rates of individual heart surgeons have been published in England and several US states for some years. A high profile investigation into high death rates at a certain cardiac centre motivated this in England. For other surgery types, death rates have been reported only at the hospital or trust level. NHS England’s “Everyone Counts” policy, introduced this Summer, means that outcomes of ten types of surgery will be reported at the individual surgeon level.

15 Aug 2013

Boehringer Ingelheim completes patient enrolment of two pivotal Phase III interferon-free hepatitis C clinical trials

Boehringer Ingelheim today announced that enrolment of over 950 treatment naïve genotype-1b patients in the pivotal Phase III interferon-free HCVerso™ 1 and 2 trials is complete.

15 Aug 2013

Scientists have made breakthrough in understanding cancer-promoting action of herbal products

A team of scientists from the National Cancer Centre Singapore, Duke-NUS Graduate Medical School Singapore, and Taiwan's Chang Gung Memorial Hospital, LinKou, have made a breakthrough in understanding the cancer-promoting action of Aristolochic Acid (AA), a natural product of Aristolochia plants traditionally used in some Asian herbal remedies for weight loss and slimming.

14 Aug 2013

Johns Hopkins expert says crucial ethics should be considered in HIV cure research

A cure for HIV infection - the International AIDS Society meeting in Kuala Lumpur in early July offered new hope of the possibility, after researchers announced that two "Boston patients" had shown no resurgence of the virus after receiving a bone marrow transplant and ceasing their antiretroviral therapy (ART).

14 Aug 2013

"Risk calculator" enables doctors to estimate risk of venous thrombosis

In Austria, around 15,000 people a year develop a venous thrombosis, the occlusion of a vein that can result in a pulmonary embolism. A clot breaks free from a vein and travels via the bloodstream to the lungs, where it blocks vessels.

14 Aug 2013

Managing insulin levels through meal timing boosts ovulation in women with PCOS

Polycystic Ovarian Syndrome (PCOS), a common disorder that impairs fertility by impacting menstruation, ovulation, hormones, and more, is closely related to insulin levels. Women with the disorder are typically "insulin resistant" - their bodies produce an overabundance of insulin to deliver glucose from the blood into the muscles.

14 Aug 2013

Exo70 protein responsible for plasma membrane reshaping and cell movement

Both basic scientists and clinicians have an interest in how the cells of our body move. Cells must be mobile in order for organisms to grow, to heal, to transmit information internally, to mount immune responses and to conduct a host of other activities necessary for survival.

14 Aug 2013

Viewpoints: Gov. Jindal skeptical of navigators program; scare tactics against Obamacare growing

By August 15, the Obama administration is expected to spend $54 million of our tax dollars to hire community organizers to push this law on the American people. ...

14 Aug 2013

Proton therapy provides organ-sparing treatment option for children with neuroblastoma

Proton therapy, using high-energy subatomic particles, may offer a precise, organ-sparing treatment option for children with high-risk forms of neuroblastoma. For patients in a new study of advanced radiation treatment, proton therapy spared the liver and kidneys from unwanted radiation, while zeroing in on its target.

14 Aug 2013

Heightened race consciousness linked to higher blood pressure in black Americans

Black patients preoccupied with racial concerns have higher blood pressure than those who aren’t, according to results of new Johns Hopkins-led research. The findings suggest that heightened race consciousness could at least in part account for the disproportionately high rate of hypertension in black Americans — the highest prevalence of any group in the United States and one of the highest rates in the world.

14 Aug 2013

UofL's Diabetes and Obesity Center receives $11.25M COBRE grant from NIH

A center created with a five-year National Institutes of Health grant at the University of Louisville in 2008 has won its second five-year grant.

14 Aug 2013

State highlights: Texas waits for feds' ok on higher Medicaid payments

California schools may give students insulin injections and other medications without having to call in licensed nurses, the state's highest court ruled Monday. … The unanimous decision was a defeat for the powerful California Nurses Assn., which had argued that only licensed health care workers could administer medicine under a state law that bars the unauthorized practice of nursing (Dolan, 8/12).

14 Aug 2013

PSA screening shows low-grade prostate cancers do not progress to higher grade over time

Prostate cancer aggressiveness may be established when the tumor is formed and not alter with time, according to a study published in Cancer Research, a journal of the American Association for Cancer Research.

14 Aug 2013

Virus-derived particles developed to kill human blood cancer cells, eradicate disease in mice

Ottawa researchers have developed unique virus-derived particles that can kill human blood cancer cells in the laboratory and eradicate the disease in mice with few side effects. The study is published in Blood Cancer Journal by co-senior authors Drs. David Conrad and John Bell of the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa (uOttawa).

14 Aug 2013

Multiple sclerosis patients see "rapid expansion" of effective new treatment options

After decades of research, multiple sclerosis patients are seeing a "rapid expansion" of effective new treatment options, according to a review article in the journal Neurologic Clinics.

14 Aug 2013

Study reveals cancer in humans linked with high amounts of proteins responsible for cells division

Cancer in humans is frequently associated with unusually high amounts of one or more proteins responsible for controlling the rate at which cells divide. As an example, excessive amounts of the cyclin-dependent kinase CDK6 are often found in types of cancer such as lymphoma.

14 Aug 2013

New protein switch plays dual role in memory-building activity

Researchers at Johns Hopkins have uncovered a protein switch that can either increase or decrease memory-building activity in brain cells, depending on the signals it detects.

14 Aug 2013

Chemical compound prevents fungal cells from adhering to surfaces

Targeting serious and sometimes deadly fungal infections, a team of researchers at Worcester Polytechnic Institute (WPI) and the University of Massachusetts Medical School (UMMS) has discovered a chemical compound that prevents fungal cells from adhering to surfaces, which, typically, is the first step of the infection process used by the human pathogen Candida albicans (C. albicans).

14 Aug 2013

Medicine News and Research

Novel neural mechanism may help improve therapies for spinal injuries, neurodegenerative diseases

Neurologists appear unaware of serious safety risks associated with anti-epilepsy drugs

Publication of death rates: an interview with Dr Kate Walker, London School of Hygiene and Tropical Medicine

Boehringer Ingelheim completes patient enrolment of two pivotal Phase III interferon-free hepatitis C clinical trials

Scientists have made breakthrough in understanding cancer-promoting action of herbal products

Johns Hopkins expert says crucial ethics should be considered in HIV cure research

"Risk calculator" enables doctors to estimate risk of venous thrombosis

Managing insulin levels through meal timing boosts ovulation in women with PCOS

Exo70 protein responsible for plasma membrane reshaping and cell movement

Viewpoints: Gov. Jindal skeptical of navigators program; scare tactics against Obamacare growing

Proton therapy provides organ-sparing treatment option for children with neuroblastoma

Heightened race consciousness linked to higher blood pressure in black Americans

UofL's Diabetes and Obesity Center receives $11.25M COBRE grant from NIH

State highlights: Texas waits for feds' ok on higher Medicaid payments

PSA screening shows low-grade prostate cancers do not progress to higher grade over time

Virus-derived particles developed to kill human blood cancer cells, eradicate disease in mice

Multiple sclerosis patients see "rapid expansion" of effective new treatment options

Study reveals cancer in humans linked with high amounts of proteins responsible for cells division

New protein switch plays dual role in memory-building activity

Chemical compound prevents fungal cells from adhering to surfaces

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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