Wound News and Research

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Changes in normal glycan behavior lead to fatal lysosomal disease, say researchers

From the neurons that enable thought to the keratinocytes that make toenails grow-a complex canopy of sugar molecules, commonly known as glycans, envelop every living cell in the human body.

6 Jun 2013

RXi Pharmaceuticals reports positive results from 2 placebo-controlled double blind studies of RXI-109

RXi Pharmaceuticals Corporation, a biotechnology company focused on discovering, developing and commercializing innovative therapies addressing major unmet medical needs using RNA-targeted technologies, today announced the unblinded results of the first of their 2 placebo-controlled double blind studies in volunteers with their anti-scarring agent RXI-109, a proprietary sd-rxRNA compound that has been shown in vitro and in animals to reduce mRNA for connective tissue growth factor.

6 Jun 2013

Growth factor helps hair follicles regenerate during wound healing process, say researchers

Researchers in the Perelman School of Medicine at the University of Pennsylvania have determined the role of a key growth factor, found in skin cells of limited quantities in humans, which helps hair follicles form and regenerate during the wound healing process.

3 Jun 2013

Study: Women are less likely to contract bloodstream or surgical site infections than male counterparts

A new study from Columbia University School of Nursing supports a growing body of evidence that women are less likely to contract bloodstream or surgical site infections than their male counterparts.

31 May 2013

Study finds women less likely to contract bloodstream or surgical-site infections than men

A new study from Columbia University School of Nursing supports a growing body of evidence that women are less likely to contract bloodstream or surgical site infections than their male counterparts.

31 May 2013

Scientists report that human scabs have become model for advanced wound dressing material

Human scabs have become the model for development of an advanced wound dressing material that shows promise for speeding the healing process, scientists are reporting. Their study appears in the journal ACS Applied Materials & Interfaces.

30 May 2013

Study suggests possible way to halt cancer development in premalignant cells

Scientists have uncovered a survival mechanism that occurs in breast cells that have just turned premalignant-cells on the cusp between normalcy and cancers-which may lead to new methods of stopping tumors.

24 May 2013

TSRI scientists devise new technique to find therapeutic antibodies

Scientists at The Scripps Research Institute have devised a powerful new technique for finding antibodies that have a desired biological effect. Antibodies, which can bind to billions of distinct targets, are already used in many of the world's best-selling medicines, diagnostics and laboratory reagents.

24 May 2013

Smartphone solutions for clinical trials

mHealth broadly refers to the use of a mobile device to send patient information to or from a medical service provider. In most medication management mobile applications that are out there now, the “information” sent is usually a unidirectional nagging reminder to the patient. The application may populate a diary or it may not.

24 May 2013

New data highlights urgent crisis posed on US healthcare system by DFUs and VLUs

Organogenesis Inc., a commercial leader in the field of regenerative medicine, presented new data generated in collaboration with a team of expert economists from Analysis Group (a leading health economics consultancy) demonstrating the significant healthcare resource and economic burden that diabetic foot ulcers and venous leg ulcers place upon the US healthcare system.

23 May 2013

Physicists demonstrate effect of cold atmospheric plasma, chemo therapy on brain tumour cells

For the first time, physicists from the Max Planck Institute for Extraterrestrial Physics (MPE), biologists and physicians demonstrated the synergistic effect of cold atmospheric plasma - a partly ionized gas - and chemo therapy on aggressive brain tumour cells.

23 May 2013

Physicians face medical challenges in treating spine trauma in morbidly obese patients

Physicians at Monash University and The Alfred Hospital in Melbourne, Australia describe the logistic, medical, and societal challenges faced in treating spine trauma in morbidly obese patients.

22 May 2013

Novel medicine for chronic wound treatment

Every 20 seconds, a limb is lost as a consequence of diabetic foot ulcer that does not heal. To date, medical solutions that can change this situation are very limited.

20 May 2013

Certain varieties of clay have ability to kill MRSA, says ASU researcher

In the race to protect society from infectious microbes, the bugs are outrunning us. The need for new therapeutic agents is acute, given the emergence of novel pathogens as well as old foes bearing heightened antibiotic resistance.

20 May 2013

Study: VEGF inhibitor appears to improve glaucoma surgical outcomes

The most common cause of failure after glaucoma surgery is scarring at the surgical site, so researchers are actively looking for ways to minimize or prevent scar formation. Previous work had suggested that vascular endothelial growth factor (VEGF) activates fibrosis, whereas VEGF inhibition results in reduced scar formation and better surgical results.

18 May 2013

New research reveals how endothelium maintains highly efficient barrier function

The endothelium, the cellular layer lining the body's blood vessels, is extremely resilient. Measuring just a few hundred nanometers in thickness, this super-tenuous structure routinely withstands blood flow, hydrostatic pressure, stretch and tissue compression to create a unique and highly dynamic barrier that maintains the organization necessary to partition tissues from the body's circulatory system.

17 May 2013

Robotic transplantation may reduce health disparities for obese patients with chronic kidney failure

Obese patients who received robotic kidney transplants had fewer wound complications than patients who received traditional "open" transplant surgery, according to surgeons at the University of Illinois Hospital & Health Sciences System.

17 May 2013

Study reveals that prolonged Dkk1 signaling can lead to fibrosis, stiffening of artery walls

The hardening of arteries is a hallmark of atherosclerosis, an often deadly disease in which plaques, excessive connective tissue, and other changes build up inside vessel walls and squeeze off the flow of oxygen-rich blood throughout the body.

17 May 2013

TriStar Wellness Solutions completes acquisition of HemCon Medical Technologies

TriStar Wellness Solutions, Inc., a health and wellness company that targets opportunities in the self-care and professional marketplace, has acquired HemCon Medical Technologies Inc., a Portland, Oregon-based leading researcher and manufacturer of products for bleeding and wound management.

13 May 2013

New challenges to military medicine

Better body armor and rapid aeromedical evacuations enable American service members to survive blasts that would have proved fatal in Vietnam or even the first Gulf War, but they pose new challenges to military medicine - how to deal with the excruciating pain of injuries, especially severe burns from IED blasts that body armor can't protect.

13 May 2013

Wound News and Research

Changes in normal glycan behavior lead to fatal lysosomal disease, say researchers

RXi Pharmaceuticals reports positive results from 2 placebo-controlled double blind studies of RXI-109

Growth factor helps hair follicles regenerate during wound healing process, say researchers

Study: Women are less likely to contract bloodstream or surgical site infections than male counterparts

Study finds women less likely to contract bloodstream or surgical-site infections than men

Scientists report that human scabs have become model for advanced wound dressing material

Study suggests possible way to halt cancer development in premalignant cells

TSRI scientists devise new technique to find therapeutic antibodies

Smartphone solutions for clinical trials

New data highlights urgent crisis posed on US healthcare system by DFUs and VLUs

Physicists demonstrate effect of cold atmospheric plasma, chemo therapy on brain tumour cells

Physicians face medical challenges in treating spine trauma in morbidly obese patients

Novel medicine for chronic wound treatment

Certain varieties of clay have ability to kill MRSA, says ASU researcher

Study: VEGF inhibitor appears to improve glaucoma surgical outcomes

New research reveals how endothelium maintains highly efficient barrier function

Robotic transplantation may reduce health disparities for obese patients with chronic kidney failure

Study reveals that prolonged Dkk1 signaling can lead to fibrosis, stiffening of artery walls

TriStar Wellness Solutions completes acquisition of HemCon Medical Technologies

New challenges to military medicine

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