Skin News and Research

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German Research Foundation skeptical on cloning of human cells

According to a paper published in the journal Stem Cells, an American group has succeeded in inserting cell nuclei from human skin cells into human enucleated oocytes and to stimulate these new cells to undergo cell division in the laboratory.

23 Jan 2008

Cell division studies hint at future cancer therapy

When a cell's assets get divided between daughter cells, Dr. Quansheng Du wants to make sure both offspring do well.

23 Jan 2008

New research finds way for wounds to heal without scars

The researchers from Bristol University believe their discovery has major implications not just for wound victims, but also for people who suffer organ tissue damage through illness or abdominal surgery.

22 Jan 2008

New understanding of the link between heart disease and belly fat

By now, everyone knows that overweight people have a higher risk of heart attacks, strokes and other problems that arise from clogged, hardened arteries. And people who carry their extra weight around their waist - giving them a "beer belly" or an "apple" shape - have the highest risk of all.

22 Jan 2008

Study looks at off-label use of biliary stents

Although approved by the U.S. Food and Drug Administration as a palliative treatment for cancer patients who have developed bile-duct obstructions, biliary stents are sometimes used "off-label" for the treatment of peripheral vascular disease (PVD).

22 Jan 2008

Pros, cons of finasteride to prevent prostate cancer should be considered

Findings by UT Southwestern Medical Center researchers encourage men to weigh both the potential benefits and side effects of the drug finasteride before taking it to prevent prostate cancer.

22 Jan 2008

Melanomas appear as ugly ducklings!

A preliminary study suggests that melanomas have a different appearance than other irregular skin moles (i.e., are “ugly ducklings”), according to a report in the January issue of Archives of Dermatology, one of the JAMA/Archives journals.

22 Jan 2008

Stem cell therapy restores muscle function in mice with muscular dystrophy

Scientists in Texas have been able to restore muscle function in mice with muscular dystrophy by using embryonic stem cells.

21 Jan 2008

Extra warning of blood clot risk with contraceptive skin patch

Drug regulators in the United States have granted approval for an additional warning to be added to the label of a popular contraceptive patch.

21 Jan 2008

International team pinpoints the genes for lupus

An international team of researchers has pinpointed the genes involved in the auto-immune system disease lupus.

21 Jan 2008

New diagnostic technique using bioimpedance spectroscopy to diagnose cervical and skin cancers

A non-invasive diagnostic tool to detect surface cancers quickly and painlessly using technology currently employed by gyms to calculate body composition has been developed by a QUT PhD medical physics researcher.

21 Jan 2008

Stem-cell transplantation improves muscles in MD animal model

Using embryonic stem cells from mice, UT Southwestern Medical Center researchers have prompted the growth of healthy - and more importantly, functioning - muscle cells in mice afflicted with a human model of Duchenne muscular dystrophy.

21 Jan 2008

FDA warns on green bean and garbanzo bean contamination

The U.S. Food and Drug Administration (FDA) has announced that New Era Canning Company, New Era, Mich., is expanding its product recall because of potential Clostridium botulinum (C. botulinum) contamination to all canned green beans and garbanzo beans distributed by the company nationwide over the last five years.

21 Jan 2008

Label change for Ortho Evra Contraceptive Transdermal Patch

The U.S. Food and Drug Administration (FDA) has approved additional changes to the Ortho Evra Contraceptive Transdermal (Skin) Patch label to include the results of a new epidemiology study that found that users of the birth control patch were at higher risk of developing serious blood clots, also known as venous thromboembolism (VTE), than women using birth control pills.

21 Jan 2008

FDA approves etravirine tablets for HIV

The U.S. Food and Drug Administration has approved etravirine tablets for the treatment of HIV infection in adults who have failed treatment with other antiretrovirals.

21 Jan 2008

Common variations in human DNA signal lupus risk

Scientists have pinpointed a set of common variations in human DNA that signal a higher risk for lupus in women who carry them.

21 Jan 2008

How anti-TNF compounds work

Powerful drugs used to treat patients with rheumatoid arthritis have a profound, previously unrecognized effect on the immune system, breaking up molecular "training camps" for rogue cells that play an increasingly recognized role in autoimmune diseases like rheumatoid arthritis and lupus.

21 Jan 2008

New HIV drug will help millions

Statistics released by the World Health Organisation (WHO) indicate that as many as 33 million people worldwide are currently living with the HIV virus which also killed 2 million people in 2007.

20 Jan 2008

Arthritis drug Etanercept clears up symptoms of psoriasis

New research from the United States has found that a drug commonly used to treat arthritis significantly reduces the symptoms of psoriasis in children.

20 Jan 2008

Previously unknown Merkel cell polyomavirus linked to deadly skin cancer

A new strategy to hunt for human viruses described in this week's issue of the journal Science by the husband-and-wife team who found the cause of Kaposi's sarcoma has revealed a previously unknown virus strongly associated with another rare but deadly skin cancer called Merkel cell carcinoma.

18 Jan 2008