Hair News and Research

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Protein found in human hair shows promise for regenerating nerves

A protein found in human hair shows promise for promoting the regeneration of nerve tissue and could lead to a new treatment option when nerves are cut or crushed from trauma.

11 Jan 2008

Auditory neurons in humans far more sensitive to fine sound frequencies than most mammals

The human ear is exquisitely tuned to discern different sound frequencies, whether such tones are high or low, near or far.

11 Jan 2008

Generation Y complacent about risk of melanoma

Generation Y is becoming more complacent about the risk of melanoma and other types of skin cancer, according to a University of New South Wales (UNSW) researcher.

7 Jan 2008

Medical myths laid to rest

New research from the United States has revealed that a number of commonly-held medical beliefs are in fact just medical myths.

27 Dec 2007

Microchip blood test detects cancers earlier

A new blood test which uses microchip technology may offer doctors the opportunity to detect cancers earlier and also monitor cancer treatment.

20 Dec 2007

Research may bring new generation of cochlear implants

A Rutgers University team led by neuroscientist Robin Davis is opening new doors to improved hearing for the congenitally or profoundly deaf.

20 Dec 2007

Second-hand tobacco smoke increases allergies in children

Breathing in second-hand tobacco smoke in early infancy boosts the risk of developing allergies, suggests research published ahead of print in the journal Thorax .

18 Dec 2007

Survey underscores importance of emotional/educational needs among women with advanced breast cancer

Psychosocial support in women with advanced or metastatic breast cancer (MBC) is as important as the need for disease- and treatment-related information, according to results of a survey presented here today at the 30th Annual San Antonio Breast Cancer Symposium.

17 Dec 2007

Cholesterol affects your hearing

Levels of cholesterol in the membranes of hair cells in the inner ear can affect your hearing, said a consortium of researchers from Baylor College of Medicine, Rice University and Purdue University in a report in the print edition of The Journal of Biological Chemistry.

17 Dec 2007

Nematodes provide clues to dopamine's role in human aging diseases

Research carried out with a paintbrush bristle, a metronome, smelly chemicals and thousands of microscopic worms called nematodes may reveal important information about human aging diseases like Parkinson's and Alzheimer's, thanks to a grant from the Ellison Medical Foundation awarded to a University at Buffalo neurobiologist.

13 Dec 2007

Most powerful microscopes in the world

Seven new super-microscopes and a specially designed building will give scientists at DTU unique opportunities to design new materials.

10 Dec 2007

Keeping at-risk cells from developing cancer

Researchers at Johns Hopkins have discovered that cancers arising from epigenetic changes - in this case the inappropriate activation of a normally silent gene - develop by becoming addicted to certain growth factors.

10 Dec 2007

Hearing damage from noisy toys

As consumers snap up electronic toys as gifts for all ages, another, very real danger is being overlooked, according to the American Speech-Language-Hearing Association (ASHA).

10 Dec 2007

British women so stressed that they're losing their hair

Researchers in Britain say increasing numbers of women are losing their hair and have bad skin and it's all down to stress.

5 Dec 2007

Link between tooth infection and hair loss

There is a close relationship between infection outbreaks on teeth and the presence of alopecia areata or localized alopecia, a type of hair loss which has an unknown origin.

27 Nov 2007

Scientists bridge the "terahertz gap"

Going through airport security can be such a hassle. Shoes, laptops, toothpastes, watches and belts all get taken off, taken out, scanned, examined, handled and repacked. But "T-rays", a completely safe form of electromagnetic radiation, may reshape not only airport screening procedures but also medical imaging practices.

27 Nov 2007

It's a bald fact...smoking makes your hair fall out!

According to new research apart from the plethora of illnesses associated with smoking the habit can make men prematurely bald.

26 Nov 2007

Lack of health insurance may stop some diabetics from seeking critical treatment

With more than 80,000 lower-limb amputations reported annually among people with diabetes in the United States, there's a possibility many amputations, especially among African-Americans, could have been prevented if patients had health insurance.

20 Nov 2007

Post hurricane skin disorders in clean up workers

Four distinct skin disorders were found in construction workers who helped repair buildings after Hurricane Katrina and Hurricane Rita, according to a report in the November issue of Archives of Dermatology.

20 Nov 2007

New technique enables the detection of biomolecules' dynamic reactions in a single living cell

By taking advantage of the signature frequency by which organic and inorganic molecules absorb light, the team of researchers, led by Luke Lee, professor of bioengineering and director of UC Berkeley's Biomolecular Nanotechnology Center, can determine in real time whether specific enzymes are activated or particular genes are expressed, all with unprecedented resolution within a single living cell.

19 Nov 2007