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Molecular basis of detecting tissue-damaging chemicals goes back more than 500 million years

Whenever you choke on acrid cigarette smoke, feel like you're burning up from a mouthful of wasabi-laced sushi, or cry while cutting raw onions and garlic, your response is being triggered by a primordial chemical sensor conserved across some 500 million years of animal evolution, report Brandeis University scientists in a study in Nature this week.

18 Mar 2010

Standardized skin-care guidelines

Given the complexity of cancer treatment, skin care may seem like a small matter. However, a nurse at the James P. Wilmot Cancer Center knew that skin issues were a constant source of anxiety for many patients receiving radiation therapy, and through research she discovered that routine advice was rooted in myth instead of scientific evidence.

18 Mar 2010

Cryotherapy may become the future treatment for cancer

Cryotherapy, an interventional radiology treatment to freeze cancer tumors, may become the treatment of the future for cancer that has metastasized in soft tissues (such as ovarian cancer) and in bone tumors.

18 Mar 2010

New specialty service at Montefiore Medical Center helps patients with drug allergies

A Westchester patient takes aspirin for pain, but develops rashes and hives. A Bronx patient with a gastrointestinal problem caused by bacteria is prescribed penicillin, then passes out. A Bronx woman is given a contrast dye for an internal diagnostic exam, then her skin peels off.

18 Mar 2010

Palomar SlimLipo body sculpting laser to be featured on The Dr. Oz Show

Palomar Medical Technologies, Inc., a leading researcher and developer of lasers and pulsed-light systems for aesthetic treatments, is pleased to announce that the Palomar SlimLipo body sculpting laser will be featured on The Dr. Oz Show on Wednesday, March 17.

17 Mar 2010

Pimple Clinic program donates acne products to low-income families

The Pimple Clinic, a safe, effective non-prescription line of acne products developed by the dermatologist who founded Skinstore.com, is being provided to low-income teens that otherwise cannot afford acne treatments.

17 Mar 2010

Researchers identify a novel way to study species-specific reproductive behavior

Researchers at the California Institute of Technology (Caltech) and the University of California, San Diego (UCSD) have discovered that injecting a simple hormone into leeches creates a novel way to study how hormones and the nervous system work together to produce species-specific reproductive behavior.

17 Mar 2010

Radiofrequency ablation helps prolong life of colorectal cancer patients

Approximately half of Americans living with colorectal cancer will develop liver metastases at some point during the course of their disease. Radiofrequency ablation, a minimally invasive treatment that applies heat directly in the tumor causing cancer cell death with minimal associated injury to the surrounding healthy liver, contributes to prolongation of their life by nearly three years, note researchers at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

17 Mar 2010

Patent applications continue to alter medical landscape to improve patient care

Over the past 40 years, more than 2,400 patents and patent applications-pioneering modern medicine with the devices and drugs that advance minimally invasive treatments-have been filed by members of the Society of Interventional Radiology.

17 Mar 2010

Sunbeds Bill to prevent under-18s from using tanning salons receives high-profile support

A Bill to prevent under-18s from using tanning salons has cleared its stages in the House of Commons, and will now go for consideration in the House of Lords.

17 Mar 2010

Artefill: First and only FDA-approved microsphere-enhanced dermal filler for correction of smile lines

Getting older is a fact of life. Looking older doesn't have to be. Patients now have a non-invasive treatment option to reduce the signs of aging and fight wrinkles for good -- with no downtime. Known for their use of the latest technological advancements, Dr. Gilbert Lee and his team at Changes Plastic Surgery & Spa are now using Artefill, the first and only FDA-approved microsphere-enhanced dermal filler for the correction of smile lines, or the lines from your nose to the corners of your mouth.

17 Mar 2010

Cryotherapy offers potential treatment options for breast cancer patients

Interventional radiologists have opened the door to an encouraging potential future treatment for the nearly 200,000 women who are diagnosed with breast cancer in the United States each year: image-guided, multiprobe cryotherapy.

17 Mar 2010

Quinnova Pharmaceuticals introduces NEOSALUS CREAM for chronic inflammatory skin conditions

Quinnova Pharmaceuticals, Inc., a specialty pharmaceutical company that develops and markets novel topical delivery platform-based prescription drugs, announced the launch of its NEOSALUSTM CREAM. NEOSALUS CREAM, the latest addition to Quinnova’s NEOSALUS brand, is a prescription product with anti-inflammatory properties that can be used without age or long-term use restrictions for the treatment of a variety of chronic inflammatory skin conditions like atopic dermatitis, contact dermatitis, and hand eczema.

16 Mar 2010

Human amniotic fluid skin cells "reprogrammed" to pluripotency

In a breakthrough that may help fill a critical need in stem cell research and patient care, researchers at Mount Sinai School of Medicine have demonstrated that skin cells found in human amniotic fluid can be efficiently "reprogrammed" to pluripotency, where they have characteristics similar to human embryonic stem cells that can develop into almost any type of cell in the human body. The study is online now and will appear in print in the next issue of the journal Cellular Reprogramming, to be published next month.

16 Mar 2010

PCI Biotech completes treatment of third dose group in phase I/II study of Amphinex in cancer patients

PCI Biotech reported today that it has completed the treatment of the third dose group in the phase I/II study of its proprietary photosensitiser Amphinex® used in combination with the cytotoxic agent bleomycin in cancer patients.

16 Mar 2010

Angioplasty: Complexity of heart disease, gender and body size influence cumulative radiation skin dose

Body size, gender and the complexity of heart disease significantly influence how much cumulative radiation skin dose that patients receive during percutaneous coronary intervention (PCI) therapy, also known as angioplasty, according to a new Mayo Clinic study. The study was undertaken as a quality control initiative to reduce the potential radiation risks of cancer to patients and PCI operators.

16 Mar 2010

Dual role of Notch signalling pathway

Scientists headed by ICREA researcher Marco Mil-n, at the Institute for Research in Biomedicine (IRB Barcelona), reveal a surprising new function of Notch protein that contrasts with the one known to date. Found in the cell membrane, this protein activates a signalling pathway that regulates the expression of genes that make the cell divide, grow, migrate, specialise or die.

16 Mar 2010

Study reveals comparable fertility rates between UFE and surgical myomectomy

Uterine fibroid embolization, a minimally invasive interventional radiology procedure that blocks blood supply to treat painful uterine fibroids, has a comparable fertility rate to myomectomy, the surgical removal of uterine fibroids, for women who want to conceive, according to the first study on the subject released at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

16 Mar 2010

Vitamin D supplements might do more harm than good for African-American patients

Vitamin D is quickly becoming the "go-to" remedy for treating a wide range of illnesses, from osteoporosis to atherosclerosis. However, new evidence from a Wake Forest University School of Medicine study suggests that supplementing vitamin D in those with low levels may have different effects based on patient race and, in black individuals, the supplement could actually do harm.

16 Mar 2010

CT scan of heart's epicardial fat provides better prognosis compared to standard diagnostic techniques

Imaging epicardial adipose tissue, or the layer of fat around the heart, can provide extra information compared with standard diagnostic techniques such as coronary artery calcium scoring, according to research by cardiologists at Emory University School of Medicine.

16 Mar 2010

Skin News and Research

Molecular basis of detecting tissue-damaging chemicals goes back more than 500 million years

Standardized skin-care guidelines

Cryotherapy may become the future treatment for cancer

New specialty service at Montefiore Medical Center helps patients with drug allergies

Palomar SlimLipo body sculpting laser to be featured on The Dr. Oz Show

Pimple Clinic program donates acne products to low-income families

Researchers identify a novel way to study species-specific reproductive behavior

Radiofrequency ablation helps prolong life of colorectal cancer patients

Patent applications continue to alter medical landscape to improve patient care

Sunbeds Bill to prevent under-18s from using tanning salons receives high-profile support

Artefill: First and only FDA-approved microsphere-enhanced dermal filler for correction of smile lines

Cryotherapy offers potential treatment options for breast cancer patients

Quinnova Pharmaceuticals introduces NEOSALUS CREAM for chronic inflammatory skin conditions

Human amniotic fluid skin cells "reprogrammed" to pluripotency

PCI Biotech completes treatment of third dose group in phase I/II study of Amphinex in cancer patients

Angioplasty: Complexity of heart disease, gender and body size influence cumulative radiation skin dose

Dual role of Notch signalling pathway

Study reveals comparable fertility rates between UFE and surgical myomectomy

Vitamin D supplements might do more harm than good for African-American patients

CT scan of heart's epicardial fat provides better prognosis compared to standard diagnostic techniques

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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