Hair News and Research

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FDA approves Benzyl alcohol lotion for head lice

The U.S. Food and Drug Administration has approved a new prescription medication for the treatment of head lice (Pediculosis capitis) infestation.

12 Apr 2009

Processing patents sped up by European research

Processing patents is complex and time-consuming. Using semantic web technology, researchers have come up with a powerful tool to process patents faster and better.

12 Apr 2009

Acupressure wristbands ease nausea in cancer treatment

Cancer patients who wore acupressure wristbands had much less nausea while receiving radiation treatment, making the bands a safe, low-cost addition to anti-nausea medication, according to a study in the Journal of Pain and Symptom Management by University of Rochester Medical Center researchers.

8 Apr 2009

Scientists show how a neuron gets its shape

Ask a simple question, get a simple answer: When Abraham Lincoln was asked how long a man's legs should be, he absurdly replied, "Long enough to reach the ground."

6 Apr 2009

Hair helps predict HIV/AIDS treatment success

UCSF researchers have found that examining levels of antiretroviral drugs in hair samples taken from HIV patients on therapy strongly predicts treatment success.

2 Apr 2009

Study looks at long-term benefits of the Wingspan stent

Rush University Medical Center is participating in a National Institutes of Health (NIH) study to determine the best course of treatment to reduce the risk of stroke patients suffering another stroke.

2 Apr 2009

World's first nanofluidic device with complex 3-D surfaces

Researchers at the Commerce Department's National Institute of Standards and Technology (NIST) and Cornell University have capitalized on a process for manufacturing integrated circuits at the nanometer (billionth of a meter) level and used it to develop a method for engineering the first-ever nanoscale fluidic (nanofluidic) device with complex three-dimensional surfaces.

1 Apr 2009

Nanoparticles in cosmetics may be harmful to the environment

Using aquatic microbes as their "canary-in-a-cage," scientists from Ohio have reported that nanoparticles now being added to cosmetics, sunscreens, and hundreds of other personal care products may be harmful to the environment.

29 Mar 2009

Twin nanoparticle shown effective at targeting, killing breast cancer cells

A team of investigators at Brown University has developed a novel way to treat a class of breast cancer cells. The team has created twin nanoparticles that specifically targets the Her-2 tumor cell and unload a cancer-fighting drug directly into it. The result is a boost in antitumor activity while minimizing side effects. The findings of this study have been published in the Journal of the American Chemical Society.

26 Mar 2009

Discovery of a protein link to wound healing

Diabetes and eczema may appear to be two completely unrelated diseases.

24 Mar 2009

Non-invasive laser treatments becoming more popular

New trends reveal that laser technology is steering the future of the cosmetic surgery industry.

24 Mar 2009

Stem cell therapy may lead to treatment for deafness

Deafness affects more than 250 million people worldwide. It typically involves the loss of sensory receptors, called hair cells, for their "tufts" of hair-like protrusions, and their associated neurons.

23 Mar 2009

Gold nanoparticles "cook" cancer cells

Researchers are describing a long-awaited advance toward applying the marvels of nanotechnology in the battle against cancer.

22 Mar 2009

Combing through a child's wet hair more accurate than visual inspection for identifying active head lice infestation

Combing through a child's wet hair may lead to more accurate identification of active head lice infestation than visual inspection, according to a report in the March issue of Archives of Dermatology.

16 Mar 2009

FTO obesity gene associated with susceptibility to polycystic ovary syndrome

Researchers have shown that a gene implicated in the development of obesity is also associated with susceptibility to polycystic ovary syndrome (PCOS).

16 Mar 2009

Tiny probes help track down and attack cancer cells

A researcher has developed probes that can help pinpoint the location of tumors and might one day be able to directly attack cancer cells.

16 Mar 2009

Measuring the strength needed to move chromosomes

It's about as long as the width of a human hair and only half that length across. So it's tiny - measured in millionths of a meter - and extremely tricky to manipulate. But the meiotic spindle plays so irresistibly important a role in separating our chromosomes during cell division that scientists are compelled to try to study it.

11 Mar 2009