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Researchers develop safe, feasible and robust co-culture system for hESC expansion

Researchers in Taiwan have developed a "safe, feasible and robust co-culture system" supplied by human umbilical cord mensenchymal stem cells (HUCMSCs) to feed the sustained culture used for human embryonic stem cell (hESC) expansion prior to cell transplantation.

17 Nov 2012

Textile pressure ulcer prevention

The skin is the most versatile of our organs: It protects the body from environmental effects, contributes to the body's immune system and supports metabolic functions such as breathing.

17 Nov 2012

General guidelines to understand allergic skin conditions

Winter months can bring on the itch as cold weather and indoor heat dry out the skin. It's possible, suggests Chicago allergist, Brian Rotskoff, MD of Clarity Allergy Center, that your winter itch could be caused by more than just the weather. For some people itchy, dry skin is just that, but for others it can be a symptom of atopic dermatitis (eczema), contact dermatitis, or hives (urticaria).

16 Nov 2012

Vitiligo patients have low risk for skin cancer

Evidence suggests that patients with vitiligo have a reduced risk for both melanoma and nonmelanoma skin cancer.

16 Nov 2012

Arginine and proline supplementation favor wound healing in diabetic rats

Chronic wounds such as foot ulcers are a common problem for diabetics and are the cause of more than 80 percent of the lower leg amputations in these patients. There is currently no effective way to improve healing of these types of wounds, but new research offers hope.

16 Nov 2012

Electrical engineers develop new technology to monitor medical vital signs

Electrical engineers at Oregon State University have developed new technology to monitor medical vital signs, with sophisticated sensors so small and cheap they could fit onto a bandage, be manufactured in high volumes and cost less than a quarter.

16 Nov 2012

Cook receives FDA approval for Zilver PTX Drug-Eluting Peripheral Stent to treat PAD

The U.S. Food and Drug Administration approved the Zilver PTX Drug-Eluting Peripheral Stent (Zilver PTX Stent), the first drug-eluting stent indicated to re-open a particular artery in the thigh (femoropopliteal artery) when narrowed or blocked as a result of peripheral artery disease (PAD).

15 Nov 2012

Positive preliminary results from ImmunoPulse Phase II trial in metastatic melanoma

OncoSec Medical Inc., a company developing its advanced-stage ImmunoPulse DNA-based immunotherapy and NeoPulse therapy to treat solid tumors, announces positive preliminary results from a Phase II trial investigating the use of ImmunoPulse in metastatic melanoma patients at the 6th World Meeting of Interdisciplinary Melanoma Skin Cancer Centres & 8th EADO Congress.

15 Nov 2012

Researchers study supercomputer simulations and TBI patients to improve helmet designs

Researchers at Sandia National Laboratories and the University of New Mexico are comparing supercomputer simulations of blast waves on the brain with clinical studies of veterans suffering from mild traumatic brain injuries (TBIs) to help improve helmet designs.

15 Nov 2012

Is it safe to drink alcohol when taking antibiotics?

In the lead up to summer party season, NPS MedicineWise is reminding Australians that while alcohol might not interact with many antibiotics, it’s still important to follow certain rules for taking antibiotics correctly.

15 Nov 2012

Greece faces return of malaria, other public health issues since 2009 economic crash

The Wall Street Journal examines how "Greece has seen decades of advances in public health rolled back, as a flood of illegal immigrants, a dysfunctional government and budget cuts ravage a once proud health-care system."

15 Nov 2012

Triclosan can contribute to increased risk of allergies in children

Triclosan - an antibacterial chemical found in toothpaste and other products - can contribute to an increased risk of allergy development in children. This comes from the Norwegian Environment and Childhood Asthma Study, in which the Norwegian Institute of Public Health is involved. Similar results are reported in the USA.

15 Nov 2012

Smoking affects development of peripheral allergy-relevant stem cells in the blood

Environmental contaminants, such as smoking, are harmful to the human organism in relation to the occurrence of allergies. This is known. Until now, researchers had never investigated whether and to what extent environmental contaminants also affect allergy-relevant stem cells.

15 Nov 2012

Age at onset of first menstrual cycle associated with increased BMI, obesity in adulthood

Age at onset of menarche (first menstrual cycle) is associated with increased body mass index (BMI), waist circumference, and overall obesity in adulthood, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

15 Nov 2012

Fevers can be helpful as a child battles an illness

For many parents discovering their child has a fever can be unnerving. It's one of the most common reasons parents call their doctor or bring their child in for medical care. Fevers are just a natural part of many illnesses and, in fact, can be helpful as a child battles an illness.

15 Nov 2012

Scientists eliminate metastasis in laboratory experiments

In laboratory experiments, scientists have eliminated metastasis, the spread of cancer from the original tumor to other parts of the body, in melanoma by inhibiting a protein known as melanoma differentiation associated gene-9 (mda-9)/syntenin. More than 1 million cases of skin cancer are diagnosed each year in the U.S., and melanoma is the deadliest form.

15 Nov 2012

Certain UTI-causing bacteria become more difficult to treat with current antibiotics

Certain types of bacteria responsible for causing urinary tract infections (UTIs), the second-most-common infection in the United States, are becoming more difficult to treat with current antibiotics, according to new research from Extending the Cure (ETC), a project of the Center for Disease Dynamics, Economics & Policy.

14 Nov 2012

Exposure to uranium may increase lupus rates

People living near a former uranium ore processing facility in Ohio are experiencing a higher than average rate of lupus, according a new study conducted by scientists at the University of Cincinnati and Cincinnati Children's Hospital Medical Center.

14 Nov 2012

Topically applied DMPS not effective in children with autism

Metal-binding agents rubbed into the skin, prescribed by some alternative practitioners for the treatment of autism, are not absorbed and therefore are unlikely to be effective at helping the body excrete excess mercury. The study by Jennifer Cohen and Michelle Ruha from Banner Good Samaritan Medical Center in the US, and their colleagues, provides evidence against the use of these treatments in children with autism.

14 Nov 2012

Tips to keep your face looking healthy

Washing your face is as simple as using soap and water, right? Not quite say dermatologists. How you wash your face can make a difference in your appearance.

14 Nov 2012

Skin News and Research

Researchers develop safe, feasible and robust co-culture system for hESC expansion

Textile pressure ulcer prevention

General guidelines to understand allergic skin conditions

Vitiligo patients have low risk for skin cancer

Arginine and proline supplementation favor wound healing in diabetic rats

Electrical engineers develop new technology to monitor medical vital signs

Cook receives FDA approval for Zilver PTX Drug-Eluting Peripheral Stent to treat PAD

Positive preliminary results from ImmunoPulse Phase II trial in metastatic melanoma

Researchers study supercomputer simulations and TBI patients to improve helmet designs

Is it safe to drink alcohol when taking antibiotics?

Greece faces return of malaria, other public health issues since 2009 economic crash

Triclosan can contribute to increased risk of allergies in children

Smoking affects development of peripheral allergy-relevant stem cells in the blood

Age at onset of first menstrual cycle associated with increased BMI, obesity in adulthood

Fevers can be helpful as a child battles an illness

Scientists eliminate metastasis in laboratory experiments

Certain UTI-causing bacteria become more difficult to treat with current antibiotics

Exposure to uranium may increase lupus rates

Topically applied DMPS not effective in children with autism

Tips to keep your face looking healthy

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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