November 2022 in “Journal of Investigative Dermatology” This study found that different stressors causing premature senescence in fibroblasts resulted in distinct changes in lipid profiles, particularly sphingolipids, which may affect the behavior of senescent skin cells.
April 2019 in “Journal of Investigative Dermatology” The study suggests that variability in platelet-derived growth factors in PRP is influenced by both patient-to-patient differences and the devices used for PRP preparation, contributing to inconsistent clinical outcomes in hair loss treatments.
108 citations
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January 2003 in “Journal of Cosmetic Dermatology” This summary explains the different types of wrinkles, their causes, and their distinct microanatomical characteristics, noting that each type may respond differently to treatments.
87 citations
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September 2014 in “International Journal of Molecular Sciences” This study found that the transcription factor FOXO1 plays a crucial role in wound healing by protecting keratinocytes from oxidative stress and regulating TGF-β expression.
62 citations
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October 2010 in “Journal of biomedical nanotechnology” This review discusses the challenges and contradictions in understanding nanoparticle penetration and toxicity in human skin, emphasizing the need for standardized testing and further research on particles smaller than 10 nm.