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Human stem cells made from adult donor cells remember their origin, say McMaster scientists

Scientists at McMaster University have discovered that human stem cells made from adult donor cells "remember" where they came from and that's what they prefer to become again.

3 Dec 2014

Rhine-Waal students bag first place in research poster competition at European Detergents Conference

Rhine-Waal students Aleksandar Hizman, Sabine Vollmer, Chantal Baumann, Kim Krieger and Lars Frohn, undergraduates in the Quality, Environment, Safety and Hygiene programme of the Faculty of Life Sciences, won first place in a research poster competition at the 10th annual European Detergents Conference, held in conjunction with the SEPAWA Congress in Fulda, Germany.

3 Dec 2014

Abnormal activation of cell death pathways may lead to inflammatory skin diseases

Inflammatory skin diseases such as psoriasis may result from abnormal activation of cell death pathways previously believed to suppress inflammation, a surprise finding that could help to develop new ways of treating these diseases.

3 Dec 2014

Researchers find link between vitamin D deficiency and seasonal affective disorder

Vitamin D deficiency is not just harmful to physical health--it also might impact mental health, according to a team of researchers that has found a link between seasonal affective disorder, or SAD, and a lack of sunlight.

3 Dec 2014

Children with change in SUFU gene more likely to develop brain tumour

Gorlin syndrome causes an increased risk of developing cancers of the skin and, rarely, in the brain. Around 1 in 30,000 people has the condition.

From The University of Manchester 2 Dec 2014

Restrooms are no more healthy, unhealthy than your home

Microbial succession in a sterilized restroom begins with bacteria from the gut and the vagina, and is followed shortly by microbes from the skin. Restrooms are dominated by a stable community structure of skin and outdoor associated bacteria, with few pathogenic bacteria making them similar to other built environments such as your home.

2 Dec 2014

Prostate cancer patients with life expectancies of less than 10 years receive aggressive treatment

National guidelines recommend that men with low- and intermediate -risk prostate cancer and life expectancies of less than 10 years should not be treated with radiation or surgery, since they are unlikely to live long enough to benefit from treatment. Yet it is unknown whether such men are unnecessarily receiving these aggressive local treatments, putting them at risk for potentially debilitating side effects.

2 Dec 2014

Dermatology expert to deliver presentation at 2015 ODAC

A leader in the specialty of cosmetic dermatology, Dr. Leslie Baumann of Miami, Florida will be a featured speaker at the Orlando Dermatology Aesthetic & Clinical Conference (ODAC) in Orlando January 16-19, 2015.

1 Dec 2014

Researchers dismiss causal link between antibiotics treatment and childhood asthma

In a new register study in the scientific journal BMJ, researchers at Karolinska Institutet are able to dismiss previous claims that there is a link between the increased use of antibiotics in society and a coinciding rise in childhood asthma. The study includes half a million children and shows that exposure to antibiotics during pregnancy or early in life does not appear to increase the risk of asthma.

1 Dec 2014

Grand Challenges Canada announces $1.2 million in grant for 11 new global health innovations

Grand Challenges Canada, funded by the Government of Canada, today announced $1.2 million in funding for 11 new global health innovations implemented in member states of La Francophonie.

29 Nov 2014

Researchers show that iPS cells can be used to edit genetic mutations that cause DMD

Researchers at the Center for iPS Cell Research and Application, Kyoto University, show that induced pluripotent stem (iPS) cells can be used to correct genetic mutations that cause Duchenne muscular dystrophy (DMD).

27 Nov 2014

New research brings personalized cancer vaccine approach one step closer to reality

In the near future, physicians may treat some cancer patients with personalized vaccines that spur their immune systems to attack malignant tumors. New research led by scientists at Washington University School of Medicine in St. Louis has brought the approach one step closer to reality.

27 Nov 2014

Researchers demonstrate efficacy of Bozepinib drug against cancerogenic stem cells

An Andalusian team of researchers led by the University of Granada has demonstrated the efficacy of a new drug against cancerogenic stem cells, which cause the onset and development of cancer, of relapse after chemotherapy and metastasis. This drug, called Bozepinib, has proved to be effective in tests with mice.

26 Nov 2014

Dry powdered measles vaccine triggers no adverse side effects in early human testing

A measles vaccine made of fine dry powder and delivered with a puff of air triggered no adverse side effects in early human testing and it is likely effective, according to a paper to be published November 28 in the journal Vaccine.

26 Nov 2014

Study: Using wash cloths treated with skin cleanser could reduce skin infections in U.S. jails

New research shows providing detainees wash cloths treated with a skin cleanser could reduce the prevalence of Staphylococcus aureus (S. aureus) bacteria in U.S. jails. Researchers looked at the effect on transmission of S. aureus of using wash cloths treated with chlorhexidine gluconate (CHG) compared with wash cloths with only plain water in detainees at Dallas County Jail.

25 Nov 2014

Study: Selenium compounds appear to have beneficial effect on cancer

The immune system is designed to remove things not normally found in the body. Cells undergoing change, e.g. precursors of cancer cells, are therefore normally recognised and removed by the immune system. Unfortunately, the different cancer cells contain mechanisms that block the immune system's ability to recognise them, allowing them to freely continue cancer development.

25 Nov 2014

TSRI scientists find simple method to convert human skin cells into sensory neurons

A team led by scientists from The Scripps Research Institute has found a simple method to convert human skin cells into the specialized neurons that detect pain, itch, touch and other bodily sensations. These neurons are also affected by spinal cord injury and involved in Friedreich's ataxia, a devastating and currently incurable neurodegenerative disease that largely strikes children.

25 Nov 2014

New device may reduce discomfort of breast compression in mammography

Researchers have developed a new device that may result in more comfortable mammography for women. According to a study being presented next week at the annual meeting of the Radiological Society of North America, standardizing the pressure applied in mammography would reduce pain associated with breast compression without sacrificing image quality.

25 Nov 2014

Dantrolene drug may be effective treatment for rare form of diabetes

A commonly prescribed muscle relaxant may be an effective treatment for a rare but devastating form of diabetes, researchers at Washington University School of Medicine in St. Louis report.

24 Nov 2014

NC State researchers develop technique that allows ultrasound to penetrate bone or metal

Researchers from North Carolina State University have developed a technique that allows ultrasound to penetrate bone or metal, using customized structures that offset the distortion usually caused by these so-called "aberrating layers."

23 Nov 2014

Skin News and Research

Human stem cells made from adult donor cells remember their origin, say McMaster scientists

Rhine-Waal students bag first place in research poster competition at European Detergents Conference

Abnormal activation of cell death pathways may lead to inflammatory skin diseases

Researchers find link between vitamin D deficiency and seasonal affective disorder

Children with change in SUFU gene more likely to develop brain tumour

Restrooms are no more healthy, unhealthy than your home

Prostate cancer patients with life expectancies of less than 10 years receive aggressive treatment

Dermatology expert to deliver presentation at 2015 ODAC

Researchers dismiss causal link between antibiotics treatment and childhood asthma

Grand Challenges Canada announces $1.2 million in grant for 11 new global health innovations

Researchers show that iPS cells can be used to edit genetic mutations that cause DMD

New research brings personalized cancer vaccine approach one step closer to reality

Researchers demonstrate efficacy of Bozepinib drug against cancerogenic stem cells

Dry powdered measles vaccine triggers no adverse side effects in early human testing

Study: Using wash cloths treated with skin cleanser could reduce skin infections in U.S. jails

Study: Selenium compounds appear to have beneficial effect on cancer

TSRI scientists find simple method to convert human skin cells into sensory neurons

New device may reduce discomfort of breast compression in mammography

Dantrolene drug may be effective treatment for rare form of diabetes

NC State researchers develop technique that allows ultrasound to penetrate bone or metal

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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