Researchers have found that skin regeneration is associated with the ability of skin stem cells to move toward the injury.
Researchers develop technique for visualizing melanocytes in 3D
Researchers have developed a technique that allows the 3D visualization of every cell containing melanin in whole zebrafish. Using X-ray imaging, the researchers were able to obtain quantitative measurements and map the location of each melanocyte.
Hepatitis C linked to increased risk for chronic inflammatory skin diseases, study shows
According to a new study, hepatitis C virus (HCV) infection is linked to an increased risk for chronic inflammatory skin diseases (CISDs). The study showed a decreased risk for CISD when treated with interferon-based antiviral therapy.
New research suggests sunlight exposure guidelines may need revisions
Solar exposure guidelines for recommended vitamin D synthesis may need to be revised, according to a new study. The guidelines were determined more than 30 years ago and the accuracy of the risk and benefit calculations for sun exposure have been questioned.
Study suggests biologics are safe in patients with inflammatory skin disease during pandemic
A new study suggests that the use of biologics in patients with inflammatory skin diseases is safe during the Covid-19 pandemic.
New study stresses importance of treating erythema in rosacea
A new study has recommended physicians place more emphasis on erythema in rosacea. The authors suggest that because erythema has a significant effect on quality of life it should be prioritized for treatment.
Subtype of atopic dermatitis that increases in midlife linked to poorer health outcomes
Researchers have identified a subtype of atopic dermatitis (AD) that is more likely to worsen into mid-adulthood and may be linked to poorer physical and mental health.
New varieties of melanocytes identified, may lead to targeted melanoma treatments
Researchers have discovered different types of melanocytes, some of which are associated with subtypes of melanoma that predominantly affect people of colour. The authors of the paper predict this discovery may lead to more targeted treatments for melanoma, according to a press release.
Pliaglis returns to Canadian market
Dr. Julia Carroll, dermatologist and founder of Compass Dermatology in Toronto, recently spoke on the Skin Spectrum Podcast about topical anesthetic options for pain management and how she has reintroduced Pliaglis into her practice.
She spoke with Dr. Lisa Kellett, dermatologist and founder of DLK on Avenue in Toronto, who detailed how she avoids longer wait times by using the time it takes for topical anesthetics to take effect by educating and checking in with her patients.
Hydrogel developed for accelerated diabetic wound healing
A hydrogel has been developed for treating chronic diabetic wounds that accelerates healing by delivering oxygen to the wound. The hydrogel solidifies at body temperature and uses microspheres to gradually releases oxygen into the wound, decreasing inflammation, helping remodel tissue and accelerating healing.
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