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Human 'shock absorbers' discovered

An international team of scientists, led by the University of Sydney, has found the molecular structure in the body which functions as our “shock absorber”. The discovery of the previously unknown part of the molecule will be applied to the researchers’ work on designing improved versions of a human blood vessel and on repairing skin damage, including burns.

12 Feb 2012

TKR surgeries have more than doubled over the past decade

New research presented at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) found that more than 4.5 million Americans are living with a total knee replacement (TKR), as the number of TKR surgeries has more than doubled over the past decade, with the sharpest rise among younger patients. Osteoarthritis continues to be the primary reason for TKR.

10 Feb 2012

U-M research sheds light on aging process

Beauty is more than skin deep, at least for fruit flies studied in new research that demonstrates how age-related changes in pheromone production can reduce sexual attractiveness.

10 Feb 2012

LFA seeks grant applications to address important areas of lupus research

The Lupus Foundation of America (LFA) seeks grant applications to advance the science and medicine of lupus and to help improve the quality of lives of all people affected by this disease. The LFA is seeking grant applications to address the following areas of lupus research: cutaneous (skin) lupus, pediatric lupus, adult stem cell transplantation, and neuropsychiatric lupus, which affects the brain and nervous system.

10 Feb 2012

Parkinson’s disease gene - parkin explored: Study

Researchers at the University at Buffalo have discovered how mutations in the parkin gene cause Parkinson's disease, which afflicts at least 500,000 Americans and for which there is no cure. The results are published in the current issue of Nature Communications.

9 Feb 2012

Rhinoplasty successfully retains African American patient's ethnic features

Advances in anatomical understanding, coupled with refinement of techniques over time, have revolutionized the field of modern rhinoplasty. Plastic surgeons who specialize in rhinoplasty are able to provide significant alterations – without creating an "over-operated" or artificial appearance.

9 Feb 2012

New iHeal project aims to detect drug cravings and prevent medication use

Imagine a device combining sensors to measure physiological changes. Then imagine a smartphone with software applications designed to respond to your bodily changes in an attempt to change your behavior. That is the vision behind "iHeal," currently being developed- by Edward Boyer from the University of Massachusetts Medical School in the US, and his colleagues.

9 Feb 2012

LFA announces new grants for critical areas of lupus research

Today, the Lupus Foundation of America (LFA) announced new research grants awarded to fund critical areas of research where gaps exist in the understanding and knowledge of lupus including: pediatric lupus, cutaneous (skin) lupus, mid-to-late stage translational research, adult stem cells, and neuropsychiatric lupus, which affects the brain and nervous system.

9 Feb 2012

FDA clears externally controllable internal limb lengthening system

A pioneering new system codeveloped by Sinai Hospital orthopedic surgeons Shawn Standard, M.D., head of Pediatric Orthopedics at the International Center for Limb Lengthening (ICLL), and John Herzenberg, M.D., director of the ICLL, offers a major advancement in limb lengthening surgery.

8 Feb 2012

Center for LAM Research and Clinical Care at BWH to conduct phase I combination drug trial

The Center for LAM Research and Clinical Care at Brigham and Women's Hospital (BWH) has been awarded a $1 million plus, four-year grant from the U.S. Department of Defense Office of the Congressionally Directed Medical Research Programs to fund their work on lymphangioleiomyomatosis.

8 Feb 2012

New combination laser therapy effective in treating melasma

On the surface, it would seem as though the skin condition melasma (commonly referred to as the "mask of pregnancy") and tattoos would have little in common. However, they both affect a person's skin, can be quite difficult to treat or remove and, now, dermatologists are discovering new laser therapies which enhance treatment for both conditions.

8 Feb 2012

New technologies safe and effective for fat removal

For many people, getting rid of excess fat can be a lifelong battle. Whether it is undesirable love handles, excess fat around the knees or flabby upper arms, pockets of fat can be difficult to reduce and sometimes diet and exercise are not enough to make a noticeable difference. Now, dermatologists are finding that the introduction of non-invasive fat removal technologies is opening the door for more people who are not candidates for liposuction to remove stubborn fat, safely and effectively.

8 Feb 2012

Researchers discover how mutations in parkin gene cause PD

Parkinson's disease researchers at the University at Buffalo have discovered how mutations in the parkin gene cause the disease, which afflicts at least 500,000 Americans and for which there is no cure.

8 Feb 2012

New skin fillers and laser technologies can correct signs of aging

As we age, our skin undergoes a number of changes affecting its texture, volume and appearance. Fortunately, dermatologists can use fillers or lasers to correct the most notable signs of aging and can recommend skin care products with added ingredients that can further repair damaged skin.

8 Feb 2012

FDA approves ivermectin lotion for treatment of head lice

Sanofi announced today that the U.S. Food and Drug Administration (FDA) has approved Sklice® (ivermectin) lotion, 0.5% for the topical treatment of head lice, in patients 6 months of age and older. Effective and well-tolerated, Sklice Lotion treats lice in most patients with a single 10-minute application of the lotion, without nit combing.

7 Feb 2012

Novel stem-cell technique to enhance bone growth

A research team led by UC Davis Health System scientists has developed a novel technique to enhance bone growth by using a molecule which, when injected into the bloodstream, directs the body's stem cells to travel to the surface of bones.

7 Feb 2012

Researchers discover how SHP-2 genetic defect may result in heart malformation

UNC researchers have discovered how the genetic defect underlying one of the most common congenital heart diseases keeps the critical organ from developing properly. According to the new research, mutations in a gene called SHP-2 distort the shape of cardiac muscle cells so they are unable to form a fully functioning heart.

7 Feb 2012

Tanning beds in NSW to be banned by 2014

Australia’s New South Wales (NSW) government announced radical laws that ban commercial tanning beds in the state. NSW will be the only place in the world besides Brazil to institute a total ban on ultraviolet solariums tanning units when the laws come into place from December 31, 2014, and cancer groups hope other states and countries will follow.

6 Feb 2012

McMaster receives $30M gift to accelerate innovations in health research, education and care

A Hamilton family is giving McMaster University $30 million to accelerate the university's innovations in health research, education and care.

6 Feb 2012

Clinuvel submits SCENESSE MAA to EMA for treatment of erythropoietic protoporphyria

Clinuvel Pharmaceuticals Limited today announced that it has submitted a marketing authorisation application (MAA) for its first-in-class drug SCENESSE (afamelanotide 16mg implant) to the European Medicines Agency.

6 Feb 2012