Phototherapy News and Research

RSS

Reviewing applications of advanced materials in drug delivery and biomedicine

The Graphene family of materials has emerged as one of the most useful new age nano-biomaterials. Graphene-based materials exhibit excellent physicochemical properties, such as high electrical conductivity, mechanical strength, and high surface area with π-conjugated carbon atoms stacked to form honeycomb structure, suitable for binding other molecules.

11 Jan 2019

GW researchers review studies on treatments for prurigo nodularis

Prurigo nodularis is a disabling chronic skin condition characterized by severely itchy, crusty, firm papules and nodules that often occur on the arms and legs, but can appear diffusely on the body. The pathogenesis of prurigo nodularis is poorly understood, as this condition has been associated with a broad array of primary skin and underlying medical diseases affecting the liver, kidneys, and blood.

13 Dec 2018

Balneo-phototherapy offers greater benefit not only in psoriasis, but also in atopic eczema

Atopic eczema, also called neurodermatitis, is a chronic skin condition usually associated with severe itching, which can cause massive impairment of the quality of life.

30 Nov 2018

Scientists study effects of phototherapy on cardiovascular system

Light therapy is used to treat sleep disorders, depression, and seasonal mental disorders. In order to study its effects on the cardiovascular system and to make phototherapy safer for patients suffering from hypertension, experts from RUDN University were carrying out experiments on rats for five months.

7 Aug 2018

Ways to reduce your chances of getting skin cancer

Summer is here, but enjoying longer and sunnier days outdoors means your skin is vulnerable to sunburn. Experts at Yale Cancer Center and Yale School of Medicine say unless you take the right precautions, sun exposure (even if you don't get scorched) can damage your skin, causing wrinkles, age spots and even skin cancer. Just one sunburn during your youth doubles your chances of developing melanoma, the deadliest form of skin cancer.

25 Jun 2018

Researchers uncover racial differences in debilitating itchy skin condition

An international team led by Johns Hopkins Medicine researchers has conducted what is believed to be the largest detailed published study of people with a poorly understood skin condition known as prurigo nodularis.

14 Jun 2018

Study: Psoriasis patients taking Humira show no change in aortic inflammation

An antibody used to treat the skin disease psoriasis and other chronic autoimmune diseases such as rheumatoid arthritis and inflammatory bowel disease has no effect on aortic inflammation – a key marker of future risk of major cardiovascular events – unlike other antibodies that target different aspects of the immune system.

18 May 2018

Phototherapeutic technology shows potential as anti-cancer weapon

A new anti-cancer strategy wields light as a precision weapon. Unlike traditional light therapy -; which is limited to the skin and areas accessible with an endoscope -; this technique can target and attack cancer cells that have spread deep inside the body, according to researchers at Washington University School of Medicine in St. Louis.

25 Jan 2018

Nanomedicine platform can guide doctors to remove tumors and kill malignant cells

Oregon State University scientists have developed a nanomedicine platform for cancer that can help doctors know which tissue to cut out as well as kill any malignant cells that can't be surgically removed.

21 Dec 2017

PCORI Board awards $8.6 million for new study on psoriasis treatment

The Patient-Centered Outcomes Research Institute Board of Governors today approved $8.6 million to fund a new study comparing treatment options for people with psoriasis.

26 Sep 2017

Ultraviolet LEDs more efficient than sunlight at producing vitamin D3 in the skin

Research published today in Scientific Reports shows that light from RayVio's 293nm ultraviolet (UV) LED is more efficient than sunlight at producing vitamin D3 in skin samples.

14 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