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Inner workings of cells probed by new Kleindiek nanomanipulator at UNSW

The mechanism of how cells work is key to understanding how tumours metastasize as well as tissue regeneration and other bodily functions. The process of mechanotransduction, or how a cell converts a physical stimuli into an electrical response is fundamental to these understandings.

From AXT Pty Ltd 30 Oct 2017

Rutgers scientists find efficient way to enhance nutritional value of corn

Rutgers scientists have found an efficient way to enhance the nutritional value of corn - the world's largest commodity crop - by inserting a bacterial gene that causes it to produce a key nutrient called methionine, according to a new study.

9 Oct 2017

Study: Onset of adolescence triggers common, rigid gender expectations linked to lifelong risks

Whether you are child in Baltimore, Beijing, Nairobi or New Delhi, the onset of adolescence triggers a surprisingly common set of rigidly enforced gender expectations that are linked to increased lifelong risks of everything from HIV and depression to violence and suicide.

21 Sep 2017

Few tips to remove a tick and prevent future bites

As tick populations grow and spread across the country, their prevalence is increasing the public's risk for some troubling diseases. Of these diseases, say dermatologists from the American Academy of Dermatology, Lyme disease, Rocky Mountain spotted fever, Powassan virus and alpha-gal syndrome- a mysterious red meat allergy- are among the most serious.

19 Sep 2017

Study links psoriasis severity to increased risk of death

The more the surface area of the body is covered by psoriasis, the greater the risk of death for the patient suffering from the condition, according to a new analysis by researchers in the Perelman School of Medicine at the University of Pennsylvania.

29 Aug 2017

Vast majority of melanoma appears on the skin as new spots, say researchers

As the summer draws to a close, it's time to start putting away flip-flops, bathing suits and beach bags. But as the seasonal supplies disappear into the back of the closet, sunscreen should stay within arm's reach for year-round protection against the sun's ultraviolet rays.

29 Aug 2017

Hurricane and flood handbook provides tips on how to prepare before the storm

The 2017 Atlantic hurricane season, which begins June 1 and runs for six months, is expected to have a near-average number of storms.

26 Aug 2017

Tips to follow when you notice signs or symptoms of ringworm

What do athlete's foot, jock itch, and barber's itch all have in common? They are all cases of ringworm, say dermatologists from the American Academy of Dermatology.

8 Aug 2017

GW researchers find nitric oxide-releasing nanoparticles as viable treatment for fungal skin infections

George Washington University researchers have found that topically applied nitric oxide-releasing nanoparticles (NO-np) are a viable treatment for deep fungal infections of the skin caused by dermatophytes, for which the current standard of care is treatment with systemic antifungals.

31 Jul 2017

Atopic dermatitis can affect adults more profoundly than younger patients

Eczema is not just kids' stuff. Although the skin disease is commonly diagnosed in infancy and early childhood, it also can affect adults - sometimes more profoundly than younger patients.

27 Jul 2017

Dealing with nail fungus: Board-certified dermatologist can evaluate, recommend treatment

Nail fungus can be distressing for patients, especially during the summer sandal season when feet are exposed.

27 Jul 2017

Stanford engineers develop new vine-like growing robot

Imagine rescuers searching for people in the rubble of a collapsed building. Instead of digging through the debris by hand or having dogs sniff for signs of life, they bring out a small, air-tight cylinder. They place the device at the entrance of the debris and flip a switch.

21 Jul 2017

Pediatric dermatologist offers few tips to protect infants from the sun

Skin cancer is the most common cancer in the United States, and it only takes one blistering sunburn during childhood or adolescence to nearly double a person's chance of developing melanoma, the deadliest form of skin cancer, later in life.

13 Jun 2017

Researchers who study HED identify mechanism that may be disrupted in male pattern baldness

It is almost axiomatic in medicine that the study of rare disorders informs the understanding of more common, widespread ailments.

8 Jun 2017

Study: Abnormal proteins in Alzheimer's, Parkinson's, and Huntington's diseases share similar feature

A Loyola University Chicago study has found that abnormal proteins found in Alzheimer's disease, Parkinson's disease, and Huntington's disease all share a similar ability to cause damage when they invade brain cells.

23 May 2017

Dermatologist offers tips for sunscreen selection

Sunscreen can be a valuable tool for skin cancer prevention -; but only if it's used correctly. When applying sunscreen, many people make mistakes that could compromise their protection from the sun's harmful ultraviolet rays, which may increase their risk of skin cancer.

16 May 2017

Women could help spot male partners' skin cancer, research shows

Men over 50 have a higher risk than the general population of developing melanoma, the deadliest form of skin cancer, so they need to keep a sharp eye out for signs of the disease.

28 Apr 2017

Increased alcohol consumption linked to higher risk of rosacea in women

Women who are concerned about the health of their skin may want to think twice the next time they reach for a chardonnay or a Cosmo.

20 Apr 2017

Dermatologist recommends simple tips to prevent toenail fungus

Although fungal nail infections are usually painless, the condition can be unsightly. If you get nail fungus - more common on the toenails than the fingernails - your symptoms could include yellow or brown nails, or nails that lift up from the nail bed or split or crumble.

14 Mar 2017

Sun protection can benefit both health and appearance

As the winter temperatures begin to thaw, many may be dreaming of a sun-drenched spring and summer, and some may be hoping to show off a tan. While these individuals may believe tanning makes them more beautiful, this habit can actually damage their skin in the long run.

3 Mar 2017