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Researchers explore the origin of sweat gland stem cells

Without sweat, we would overheat and die. In a recent paper in the journal PLOS ONE, USC faculty member Krzysztof Kobielak and a team of researchers explored the ultimate origin of this sticky, stinky but vital substance - sweat gland stem cells.

24 Oct 2013

Study could enhance process of reprogramming adult cells into embryonic-like stem cells

Bioengineers at the University of California, Berkeley, have shown that physical cues can replace certain chemicals when nudging mature cells back to a pluripotent stage, capable of becoming any cell type in the body.

23 Oct 2013

U of T researchers develop method to screen human stem cells

University of Toronto researchers have developed a method that can rapidly screen human stem cells and better control what they will turn into. The technology could have potential use in regenerative medicine and drug development. Findings are published in this week's issue of the journal Nature Methods.

23 Oct 2013

Nu Skin Enterprises Q3 revenue increases 76% to $927.6 million

Nu Skin Enterprises, Inc. today announced record third-quarter results with revenue of $927.6 million, a 76 percent increase over the prior-year period. Revenue was negatively impacted 3 percent by foreign currency fluctuations. Earnings per share for the quarter were $1.80, a 107 percent year-over-year improvement.

22 Oct 2013

CUMC develops new technique that uses patient's own cells to grow new hair

Researchers at Columbia University Medical Center (CUMC) have devised a hair restoration method that can generate new human hair growth, rather than simply redistribute hair from one part of the scalp to another.

22 Oct 2013

Skin cancer drug shows periocular promise

Early research suggests that patients with periocular basal cell carcinoma may benefit from treatment with a drug targeting the Hedgehog signaling pathway.

21 Oct 2013

Discovery sheds light on how forces outside of cells get translated into internal signals

Johns Hopkins researchers used suction to learn that individual "molecular muscles" within cells respond to different types of force, a finding that may explain how cells "feel" the environment and appropriately adapt their shapes and activities.

21 Oct 2013

Wnt5A signaling pathway helps researchers determine who may respond to BRAF inhibitors

One of the challenges of understanding cancer is trying to determine the mechanisms that drive metastasis, or the process by which tumor cells are able to spread throughout the body.

19 Oct 2013

Study: Skin tanning gene linked to higher risk for testicular cancer in white men

A gene important in skin tanning has been linked to higher risk for testicular cancer in white men, according to a study led by scientists from the U.S. National Institutes of Health and the University of Oxford in England.

19 Oct 2013

Lawsuits related to laser procedures performed by untrained individuals on the rise

Skin-related laser procedures such as hair removal remain one of the most popular elective types of laser surgery performed in the United States today. To meet demand, more non-physicians are performing these procedures than ever before.

18 Oct 2013

$Vertebral augmentation for spinal fractures improves patient survival, reduces overall costs$

Vertebral augmentation for spinal fractures improves patient survival, reduces overall costs

A study of 69,000 Medicare patient records led by Johns Hopkins researchers shows that people with spine compression fractures who undergo operations to strengthen back bones with cement survive longer and have shorter overall hospital stays than those who stick with bed rest, pain control and physical therapy.

18 Oct 2013

New study paves way for patient-specific regenerative therapies for inflammatory bowel diseases

A source of gut stem cells that can repair a type of inflammatory bowel disease when transplanted into mice has been identified by researchers at the Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute at the University of Cambridge and at BRIC, the University of Copenhagen, Denmark.

18 Oct 2013

Women diagnosed with breast cancer are 39% more likely to develop second cancer

Women diagnosed with invasive breast cancer are 39% more likely to develop a second cancer in a different part of the body. Such is the conclusion of a recent study, pioneered by female Spanish researchers.

18 Oct 2013

Most U.S. adolescents lack antibodies that may help protect against genital herpes, says study

A new study suggests a growing number of U.S. adolescents lack antibodies that may help protect them later in life against an increasingly important cause of genital herpes. Published in The Journal of Infectious Diseases and available online, the findings show that fewer of today's teens have been exposed in their childhood to herpes simplex virus type 1 (HSV-1), a common cause of cold sores, than U.S. adolescents in previous years.

17 Oct 2013

Study shows narrow-spectrum UV light reduces surgical infections without damaging tissue

Despite major efforts to keep operating rooms sterile, surgical wound infections remain a serious and stubborn problem, killing up to 8,200 patients a year in the U.S. A study by Columbia University Medical Center (CUMC) researchers suggests that narrow-spectrum ultraviolet (UV) light could dramatically reduce such infections without damaging human tissue.

17 Oct 2013

Spraying plant hormone on broccoli may boost cancer-fighting potential

Spraying a plant hormone on broccoli - already one of the planet's most nutritious foods - boosts its cancer-fighting potential, and researchers say they have new insights on how that works.

17 Oct 2013

Research findings point the way to new class of antibiotics for skin and heart infections

Researchers at NYU Langone Medical Center have discovered a new mechanism by which the deadly Staphylococcus aureus bacteria attack and kill off immune cells. Their findings, published today in the journal Cell Host & Microbe, explain a critical survival tactic of a pathogen that causes more skin and heart infections than any other microbe, and kills more than 100,000 Americans every year.

17 Oct 2013

Skin News and Research

Researchers explore the origin of sweat gland stem cells

Study could enhance process of reprogramming adult cells into embryonic-like stem cells

U of T researchers develop method to screen human stem cells

Nu Skin Enterprises Q3 revenue increases 76% to $927.6 million

CUMC develops new technique that uses patient's own cells to grow new hair

Skin cancer drug shows periocular promise

Discovery sheds light on how forces outside of cells get translated into internal signals

Wnt5A signaling pathway helps researchers determine who may respond to BRAF inhibitors

Study: Skin tanning gene linked to higher risk for testicular cancer in white men

Lawsuits related to laser procedures performed by untrained individuals on the rise

Vertebral augmentation for spinal fractures improves patient survival, reduces overall costs

New study paves way for patient-specific regenerative therapies for inflammatory bowel diseases

Women diagnosed with breast cancer are 39% more likely to develop second cancer

Most U.S. adolescents lack antibodies that may help protect against genital herpes, says study

Study shows narrow-spectrum UV light reduces surgical infections without damaging tissue

Spraying plant hormone on broccoli may boost cancer-fighting potential

Research findings point the way to new class of antibiotics for skin and heart infections

New discovery may lead to effective treatments for chronic itching

Simple blood test can help diagnose early-stage lung and prostate cancers

UC researchers receive $2.1M grant from NIH to study molecular mechanisms of muscle fatigue

Industry Focus eBook - Forensics & toxicology (2nd edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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