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Johnson & Johnson second quarter sales decrease 0.7% to $16.5B

Johnson & Johnson today announced sales of $16.5 billion for the second quarter of 2012, a decrease of 0.7% as compared to the second quarter of 2011. Operational results increased 3.5% and the negative impact of currency was 4.2%.

17 Jul 2012

InvivoSciences, WUSTL to construct artificial tissue models for heart failure

The National Institutes of Health has awarded more than $2 million to a team of scientists from Washington University in St. Louis and InvivoSciences, a biotechnology startup with WUSTL roots, to construct artificial tissue models that will allow the rapid testing of new drugs for heart failure.

17 Jul 2012

Quick-Med Technologies grants Derma Sciences global license to NIMBUS antimicrobial technology

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, and Quick-Med Technologies, Inc., a life sciences company that is developing innovative technologies for the healthcare and consumer markets, announce the signing of an agreement whereby Quick-Med Technologies has granted Derma Sciences an exclusive global license to intellectual property related to the novel NIMBUS antimicrobial technology, which is available in BIOGUARD dressings.

13 Jul 2012

Eschar-derived cells may be used for tissue engineering

A research team in the Netherlands has found that cells from burn eschar, the non-viable tissue remaining after burn injury and normally removed to prevent infection, can be a source of mesenchymal cells that may be used for tissue engineering.

12 Jul 2012

DRCRF names 21 new Damon Runyon Fellows

The Damon Runyon Cancer Research Foundation, a non-profit organization focused on supporting innovative early career researchers, named 21 new Damon Runyon Fellows at its spring Fellowship Award Committee review.

11 Jul 2012

Derma Sciences’ MEDIHONEY HCS dressings receive CE Mark

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, announces receipt of the CE Mark for the Company's patented MEDIHONEY HCS (hydrogel colloidal sheet) dressings.

10 Jul 2012

Key difference between spinal regeneration in fish and mammals

Yona Goldshmit, Ph.D., is a former physical therapist who worked in rehabilitation centers with spinal cord injury patients for many years before deciding to switch her focus to the underlying science.

7 Jul 2012

New strategy to reduce or eliminate scars on the skin

Whether from surgery or battle wounds, ugly scars can affect body and mind. Now a new research report appearing online in the FASEB Journal offers a new strategy to reduce or eliminate scars on the skin.

7 Jul 2012

New class of injectable materials can stimulate tissue regeneration

The University of Nottingham has begun the search for a new class of injectable materials that will stimulate stem cells to regenerate damaged tissue in degenerative and age related disorders of the bone, muscle and heart.

6 Jul 2012

PHF21A gene plays a big role in Potocki-Shaffer syndrome

A gene whose mutation results in malformed faces and skulls as well as mental retardation has been found by scientists.

6 Jul 2012

Study finds decline in rates of community-onset MRSA infections

In analysis that included more than 9 million Department of Defense nonactive and active duty personnel, the rates of both community-onset and hospital-onset methicillin-resistant Staphylococcus aureus (MRSA) bacteremia decreased from 2005 to 2010, while the proportion of community-onset skin and soft tissue infections due to MRSA has more recently declined, according to a study in the July 4 issue of JAMA.

4 Jul 2012

Surgeons with their own views perform quick and accurate laparoscopic procedure

What makes laparoscopic surgery "minimally invasive" - instruments enter the patient through narrow tubes - also makes it visually constraining. As they work on different tasks, surgeons all see the same view. What if each surgeon could control a separate view best suited to the specific task? In a new paper, pediatric surgeon Dr. Francois Luks and his team of co-authors at Brown University and Hasbro Children's Hospital report that in a small in vitro trial, surgeons with their own views performed faster and more accurately.

3 Jul 2012

Recurring diabetic foot ulcers ‘predictable’

The risk for recurring diabetic foot ulcers is predicted by clinical characteristics, such as existing ulcer location, bone infection, and diabetes control, demonstrates research published in International Wound Journal.

29 Jun 2012

Injections of corticoid preparations can have severe side effects

Injections of corticoid preparations can have severe side effects. In this issue of Deutsches Ärzteblatt International, Christian Holland and coauthors contribute to physicians' awareness of problems of this type with a report on the relevant findings of medicolegal expert committees in Germany.

29 Jun 2012

Study suggests new treatment strategy for heart attacks and strokes

A heart attack doesn't just damage heart muscle tissue by cutting off its blood supply, it also sets off an inflammatory cascade that worsens underlying atherosclerosis, actively increasing the risk for a future heart attack. These findings from a study receiving advance online publication in Nature suggest an important new therapeutic strategy for preventing heart attacks and strokes, both of which are caused when atherosclerotic plaques rupture and block important blood vessels.

28 Jun 2012

Full results from Derma Sciences’ DSC127 Phase 2 trial on diabetic foot ulcers

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, today announced that full results from its successful Phase 2 clinical trial with the investigational drug DSC127 in patients with diabetic foot ulcers will be published on July 5th in the July 2012 issue of Wound Repair and Regeneration.

28 Jun 2012

Obese patients with appendix less likely to have complications after minimally invasive procedure

Obese patients who need to have their appendixes removed fare better after a minimally invasive surgical procedure rather than an open operation, according to a new study published in the July issue of the Journal of the American College of Surgeons.

27 Jun 2012

NIH awards Sirnaomics SBIR grant for developing STP705 siRNA wound healing product

Sirnaomics, Inc. announced today that the company has been awarded another NIH SBIR grant for developing its small interfering RNA (siRNA) therapeutic product STP705 to improve skin wound healing with minimized scar formation.

25 Jun 2012

Scientists identify cause of double-cortex syndrome

Researchers at McGill University have discovered the cause of an inherited form of epilepsy. The disease, known as double-cortex syndrome, primarily affects females and arises from mutations on a gene located on the X chromosome. Drs. Susanne Bechstedt and Gary Brouhard of the Department of Biology have used a highly advanced microscope to discover how these mutations cause a malformation of the human brain.

22 Jun 2012

REG3A molecule may lead to new treatments for psoriasis, wound-healing

Psoriasis is an autoimmune disorder in which skin cells proliferate out of control. For some hard-to-heal wounds, the problem is just the opposite: Restorative skin cells don't grow well or fast enough. In a paper published in the June 21, 2012 issue of Immunity, researchers at the University of California, San Diego School of Medicine describe a molecule that may lead to new treatments for both problems.

22 Jun 2012