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Primary cilia play key role in stem cell differentiation

Researchers at Queen Mary University of London have shown for the first time that the specialised role stem cells go on to perform is controlled by primary cilia -tiny hair-like structures protruding from a cell.

18 Dec 2013

Endocrine Society issues scientific statement on health consequences of performance-enhancing drugs

A new Scientific Statement issued today by The Endocrine Society represents a comprehensive evaluation of available information on the prevalence and medical consequences of the use of performance-enhancing drugs. The statement highlights the clinical pharmacology, adverse effects and detection of many substances often classified as PEDs, identifies gaps in knowledge and aims to focus the attention of the medical community and policymakers on PED use as an important public health problem.

18 Dec 2013

Researchers discover that adult stem cells suppress cancer during dormant phase

Researchers at UCLA's Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research have discovered a mechanism in adult stem cells by which the cells suppress their ability to initiate cancer during their dormant phase, an understanding that could be exploited for better cancer prevention strategies.

18 Dec 2013

Duke research team develops better recipe for synthetic replacement cartilage in joints

A Duke research team has developed a better recipe for synthetic replacement cartilage in joints.

16 Dec 2013

Georgia State University creates new research center to advance nanotechnology and biomedicine

The Center for Nano-Optics, a research center whose focus on the science of developing tools and instruments as small as 1,000 times thinner than a human hair could lead to major breakthroughs in technology and biomedicine, has been created at Georgia State University.

13 Dec 2013

Methodology needed to diagnose quality of life of individual cancer patients or survivors

Due to improved treatments and technologies, more children than ever are surviving cancer. Unfortunately, about 70 percent of these children experience late effects from their disease and treatment 30 years after their cancer diagnosis, which University of Florida Health researchers say significantly impact their quality of life.

13 Dec 2013

Tips to relieve dry skin

Dry skin is a common problem during the winter and its effects can be painful - causing the skin to flake, itch, crack and even bleed. Yet dermatologists say there are ways people can find relief by implementing a few changes to their daily lives.

10 Dec 2013

Manipulation of Wnt/B-catenin pathway provides therapeutic targets for hair loss, skin cancer

A pathway known for its role in regulating adult stem cells has been shown to be important for hair follicle proliferation, but contrary to previous studies, is not required within hair follicle stem cells for their survival, according to researchers with the Perelman School of Medicine at the University of Pennsylvania.

5 Dec 2013

Computer models of neuronal sound processing in brain lead to cochlear implant improvements

Intact hearing is a prerequisite for learning to speak. This is why children who are born deaf are fitted with so-called cochlear implants as early as possible. Cochlear implants consist of a speech processor and a transmitter coil worn behind the ear, together with the actual implant, an encapsulated microprocessor placed under the skin to directly stimulate the auditory nerve via an electrode with up to 22 contacts.

3 Dec 2013

Obamacare 'navigators' hope for do-over

The groups charged with helping people sign up for health coverage are looking for a fresh start after experiencing the same difficulties getting plan information as many consumers.

2 Dec 2013

First Edition: December 2, 2013

Today's early morning highlights from the major news organizations, including reports about healthcare.gov's status, the challenges that lie ahead and the concerns being expressed by consumers and insurers.

2 Dec 2013

Nanosponge vaccine blocks adverse effects of alpha-haemolysin toxin from MRSA

Nanosponges that soak up a dangerous pore-forming toxin produced by MRSA (methicillin-resistant Staphylococcus aureus) could serve as a safe and effective vaccine against this toxin. This "nanosponge vaccine" enabled the immune systems of mice to block the adverse effects of the alpha-haemolysin toxin from MRSA-both within the bloodstream and on the skin. Nanoengineers from the University of California, San Diego described the safety and efficacy of this nanosponge vaccine in the December 1 issue of Nature Nanotechnology.

2 Dec 2013

Researchers show benefits from testosterone administration in hysterectomized women

Hysterectomy and oophorectomy (the removal of ovaries) are performed to treat various diseases in women, including cancer. These procedures are accompanied not only by a decline in estrogen but also testosterone levels in the blood.

27 Nov 2013

Researchers identify new mechanism that causes neurodegeneration

As we age, our body rhythms lose time before they finally stop. Breaking the body clock by genetically disrupting a core clock gene, Bmal1, in mice has long been known to accelerate aging , causing arthritis, hair loss, cataracts, and premature death.

26 Nov 2013

Researchers identify key immune cells that turn body's defenders against invading golden staph

When golden staph enters our skin it can identify the key immune cells and 'nuke' our body's immune response.

26 Nov 2013

SCCA honored as Non-Profit of the Year for providing much-needed service to community

Seattle Cancer Care Alliance and its specialty gift and oncology services store, Shine, were recently recognized by the South Lake Union Chamber of Commerce for their contributions to the community. SCCA was honored as Non-Profit of the Year for offering outstanding benefits and contributions to the community and for providing a much-needed service with a measureable outcome of results. Shine was recognized as Retailer of the Year for being a local South Lake Union retail store that demonstrated excellence in service, products, substantial growth, and community involvement.

25 Nov 2013

Predicting a person's tall stature from DNA is feasible, shows new study

Predicting adult body height from genetic data is helpful in several areas such as pediatric endocrinology and forensic investigations. However, despite large international efforts to catalogue the genes that influence the stature of humans, knowledge on genetic determinants of adult body height is still incomplete. Now DNA-based prediction of taller-than-average body height is feasible, as reported by researchers from the Netherlands and Sweden in an article published in Springer's journal Human Genetics

21 Nov 2013

Penn researchers advance towards new DNA sequencing technique using graphene nanoribbon

The instructions for building all of the body's proteins are contained in a person's DNA, a string of chemicals that, if unwound and strung end to end, would form a sentence 3 billion letters long. Each person's sentence is unique, so learning how to read gene sequences as quickly and inexpensively as possible could pave the way to countless personalized medical applications.

19 Nov 2013

Bleach solution could provide new way to treat skin damage

Processes that age and damage skin are impeded by dilute bleach solution, according to a new study by researchers at the Stanford University School of Medicine.

16 Nov 2013

Dermatologist offers tips for healthy hair when using hair treatments

While coloring your hair is a common beauty treatment, the process can leave your hair dry and brittle. Fortunately, dermatologists, who are experts in the care of the skin, hair and nails, offer tips for coloring and perming your hair while keeping it healthy.

13 Nov 2013

Hair News and Research

Primary cilia play key role in stem cell differentiation

Endocrine Society issues scientific statement on health consequences of performance-enhancing drugs

Researchers discover that adult stem cells suppress cancer during dormant phase

Duke research team develops better recipe for synthetic replacement cartilage in joints

Georgia State University creates new research center to advance nanotechnology and biomedicine

Methodology needed to diagnose quality of life of individual cancer patients or survivors

Tips to relieve dry skin

Manipulation of Wnt/B-catenin pathway provides therapeutic targets for hair loss, skin cancer

Computer models of neuronal sound processing in brain lead to cochlear implant improvements

Obamacare 'navigators' hope for do-over

First Edition: December 2, 2013

Nanosponge vaccine blocks adverse effects of alpha-haemolysin toxin from MRSA

Researchers show benefits from testosterone administration in hysterectomized women

Researchers identify new mechanism that causes neurodegeneration

Researchers identify key immune cells that turn body's defenders against invading golden staph

SCCA honored as Non-Profit of the Year for providing much-needed service to community

Predicting a person's tall stature from DNA is feasible, shows new study

Penn researchers advance towards new DNA sequencing technique using graphene nanoribbon

Bleach solution could provide new way to treat skin damage

Dermatologist offers tips for healthy hair when using hair treatments

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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