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Defects in mitochondria play key role in transition of normal cells to cancerous cells

Cancer cells defy the rules by which normal cells abide. They can divide without cease, invade distant tissues and consume glucose at abnormal rates.

9 Jul 2015

UC Davis scientists identify significant driver of neuropathic pain

Scientists at the University of California, Davis, have identified a key mechanism in neuropathic pain. The discovery could eventually benefit millions of patients with chronic pain from trauma, diabetes, shingles, multiple sclerosis or other conditions that cause nerve damage.

8 Jul 2015

Findings reveal new pathway to develop effective treatments and therapies for asthma, allergy

Investigators have discovered the precise molecular steps that enable immune cells implicated in certain forms of asthma and allergy to develop and survive in the body. The findings from Weill Cornell Medical College reveal a new pathway that scientists could use to develop more effective treatments and therapies for the chronic lung disorder.

7 Jul 2015

Study uncovers complicated role of simple protein in spread of osteosarcoma

The investigation of a simple protein has uncovered its uniquely complicated role in the spread of the childhood cancer, osteosarcoma. It turns out the protein, called ezrin, acts like an air traffic controller, coordinating multiple functions within a cancer cell and allowing it to endure stress conditions encountered during metastasis.

7 Jul 2015

Extra set of guanines in DNA may function like 'spare' to help prevent cancers from developing

Carrying around a spare tire is a good thing -- you never know when you'll get a flat. Turns out we're all carrying around "spare tires" in our genomes, too. Today, in ACS Central Science, researchers report that an extra set of guanines (or "G"s) in our DNA may function just like a "spare" to help prevent many cancers from developing.

7 Jul 2015

28th ECNP Congress of the European College of Neuropsychopharmacology to take place in Amsterdam

Europe's largest meeting for the science and treatment of disorders of the brain, the 28th ECNP Congress of the European College of Neuropsychopharmacology will take place at the Amsterdam RAI from 29 August to 1 September 2015.

6 Jul 2015

Researchers unravel mechanisms that enable accumulation of tumour promoting protease in stressed cancer cells

A mechanism beyond the level of gene regulation, which is often the underlying reason for changes in protein levels, does enable the strong accumulation of a tumour promoting protease in stressed cancer cells. The group of BIOSS researcher Prof. Dr. Thomas Reinheckel teamed up with BIOSS investigator Prof. Dr. Sabine Rospert and their colleagues from the University Medical Center Freiburg, Prof. Dr. Elmar Stickeler and Dr. Peter Bronsert, in order to unravel mechanisms by which stress-resistant production of cancer promoting proteins occurs.

6 Jul 2015

Scientists find way to create therapeutic heat to treat people suffering from chronic muscle pain

If you suffer from chronic muscle pain a doctor will likely recommend for you to apply heat to the injury. But how do you effectively wrap that heat around a joint? Korean Scientists at the Center for Nanoparticle Research, Institute for Basic Science in Seoul, along with an international team, have come up with an ingenious way of creating therapeutic heat in a light, flexible design.

3 Jul 2015

K2M announces the U.S. commercial launch of MESA 2 Deformity Spinal System

K2M Group Holdings, Inc., a global medical device company focused on designing, developing and commercializing innovative and proprietary complex spine technologies, techniques and minimally invasive procedures, today announced the U.S. commercial launch of the MESA 2 Deformity Spinal System, the Company's next-generation pedicle screw system designed to address the most complex spinal pathologies.

3 Jul 2015

Testosterone, cortisol hormones may destabilise financial markets by making traders take more risks

The hormones testosterone and cortisol may destabilise financial markets by making traders take more risks, according to a study. Researchers simulated the trading floor in the lab by having volunteers buy and sell assets among themselves. They measured the volunteers' natural hormone levels in one experiment and artificially raised them in another.

3 Jul 2015

UF researchers develop smart mouth guard to detect teeth grinding

Researchers at the University of Florida have developed a smart mouth guard equipped with sensors that allow it to detect if you're grinding your teeth, tell your dentist and even help you stop doing it.

3 Jul 2015

DTC genetic testing has negative consequences in children

A woman coping with the burden of familial breast cancer can't help but wonder if her young daughter will suffer the same fate. Has she inherited the same disease-causing mutation? Is it best to be prepared for the future, or to wait? During the last decade, genetic tests have been through a sea change, both in their availability and the technologies behind them. Today there are at least 34 companies that offer direct to consumer (DTC) DNA testing, some of which return health results. And now it is possible to sequence someone's entire genetic code for the price of a laptop.

3 Jul 2015

New NEI study shows that microglia can accelerate damage wrought by blinding eye disorders

Spider-like cells inside the brain, spinal cord and eye hunt for invaders, capturing and then devouring them. These cells, called microglia, often play a beneficial role by helping to clear trash and protect the central nervous system against infection. But a new study by researchers at the National Eye Institute (NEI) shows that they also accelerate damage wrought by blinding eye disorders, such as retinitis pigmentosa.

2 Jul 2015

New UCL research reveals how past events are reconstructed in the brain

When remembering something from our past, we often vividly re-experience the whole episode in which it occurred. New UCL research funded by the Medical Research Council and Wellcome Trust has now revealed how this might happen in the brain.

2 Jul 2015

Cortisol study may explain persistence of emotional memories occurring in anxiety, PTSD

The stress hormone cortisol strengthens memories of scary experiences. However, it is effective not only while the memory is being formed for the first time, but also later when people look back at an experience while the memory reconsolidates. This has been published by cognition psychologists from the Ruhr-Universität Bochum in the journal "Neuropsychopharmacology".

2 Jul 2015

ALPINION launches new E-CUBE Series ultrasound system

ALPINION MEDICAL SYSTEMS Co., Ltd., announced today the launch of a new E-CUBE Series ultrasound system. Developed to enhance user experience and patient care in a range of clinical areas, the E-CUBE 15 EX produces superb image quality. With advanced imaging technologies, this system delivers outstanding clinical performance in women's health, general imaging, and shared service applications.

2 Jul 2015

BIDMC leaders urge hospitals to eliminate emotional harms that damage patients’ dignity

Hospitals have made significant strides to reduce or eliminate physical harm to patients since the landmark 1999 Institute of Medicine Report "To Err is Human."

2 Jul 2015

UCSD researchers report that statins make women aggressive, but men calmer

Statins are a hugely popular drug class used to manage blood cholesterol levels and reduce the risk of heart disease. Previous studies had raised questions about adverse behavioral changes with statins, such as irritability or violence, but findings with statins have been inconsistent. In the first randomized trial to look at statin effects on behavior, researchers at the University of California, San Diego School of Medicine report that aggressive behavior typically declined among men placed on statins (compared to placebo), but typically increased among women placed on statins.

2 Jul 2015

Wayne State University awarded grant to explore new MS pathology model

The National Multiple Sclerosis Society has provided a grant to a Wayne State University School of Medicine professor to explore a new model of MS pathology.

2 Jul 2015

Women with 'female athlete triad' at greater risk of bone stress injuries

Participation in sports by women and girls has increased from 310,000 individuals in 1971 to 3.37 million in 2010. At the same time, sports-related injuries among female athletes have skyrocketed.

2 Jul 2015

Stress News and Research

Defects in mitochondria play key role in transition of normal cells to cancerous cells

UC Davis scientists identify significant driver of neuropathic pain

Findings reveal new pathway to develop effective treatments and therapies for asthma, allergy

Study uncovers complicated role of simple protein in spread of osteosarcoma

Extra set of guanines in DNA may function like 'spare' to help prevent cancers from developing

28th ECNP Congress of the European College of Neuropsychopharmacology to take place in Amsterdam

Researchers unravel mechanisms that enable accumulation of tumour promoting protease in stressed cancer cells

Scientists find way to create therapeutic heat to treat people suffering from chronic muscle pain

K2M announces the U.S. commercial launch of MESA 2 Deformity Spinal System

Testosterone, cortisol hormones may destabilise financial markets by making traders take more risks

UF researchers develop smart mouth guard to detect teeth grinding

DTC genetic testing has negative consequences in children

New NEI study shows that microglia can accelerate damage wrought by blinding eye disorders

New UCL research reveals how past events are reconstructed in the brain

Cortisol study may explain persistence of emotional memories occurring in anxiety, PTSD

ALPINION launches new E-CUBE Series ultrasound system

BIDMC leaders urge hospitals to eliminate emotional harms that damage patients’ dignity

UCSD researchers report that statins make women aggressive, but men calmer

Wayne State University awarded grant to explore new MS pathology model

Women with 'female athlete triad' at greater risk of bone stress injuries

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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