Search Results - "WULF, Hans Christian"

Application of sunscreen − theory and reality by Petersen, Bibi, Wulf, Hans Christian

“…Summary We present research on sunscreen use with possible pitfalls and discuss theory vs. reality. A literature review in PubMed was conducted using the terms…”
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Porphyrin biodistribution in UV-exposed murine skin after methyl- and hexyl-aminolevulinate incubation by Togsverd-Bo, Katrine, Lerche, Catharina M., Philipsen, Peter A., Poulsen, Thomas, Wulf, Hans Christian, Hædersdal, Merete

“…:  Topical photodynamic therapy (PDT) with methyl‐aminolevulinate (MAL) is a well‐established treatment for precancerous skin lesions and non‐melanoma skin…”
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Photoprotection by Lautenschlager, Stephan, Dr, Wulf, Hans Christian, Prof, Pittelkow, Mark R, Prof

“…Summary Sun exposure is the main cause of photocarcinogenesis, photoageing, and photosensitivity; thus, photoprotection is an important issue. In a skin cancer…”
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Experimental and approved treatments for skin photosensitivity in individuals with erythropoietic protoporphyria or X-linked protoporphyria: A systematic review by Heerfordt, Ida M., Lerche, Catharina M., Philipsen, Peter A., Wulf, Hans Christian

“…Erythropoietic protoporphyria (EPP) and X-linked protoporphyria (XLP) are characterized by skin photosensitivity caused by accumulation of protoporphyrin IX…”
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Alternatives to Outdoor Daylight Illumination for Photodynamic Therapy--Use of Greenhouses and Artificial Light Sources by Lerche, Catharina M, Heerfordt, Ida M, Heydenreich, Jakob, Wulf, Hans Christian

“…Daylight-mediated photodynamic therapy (daylight PDT) is a simple and pain free treatment of actinic keratoses. Weather conditions may not always allow…”
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Detection of cutaneous malignant melanoma using RNA sampled by tape strips: A study protocol by Heerfordt, Ida M, Andersen, Jeppe D, Philipsen, Peter A, Langhans, Linnea, Tvedebrink, Torben, Schmidt, Grethe, Poulsen, Thomas, Lerche, Catharina M, Morling, Niels, Wulf, Hans Christian

“…Cutaneous malignant melanoma (CMM) is curable if detected in its early stages. However, the clinical recognition of CMM is challenging. An American research…”
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Sunscreen use optimized by two consecutive applications by Heerfordt, Ida M, Torsnes, Linnea R, Philipsen, Peter A, Wulf, Hans Christian

“…Sunscreen users are often inadequately protected and become sunburned. This study aimed to investigate how much two consecutive sunscreen applications…”
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Comparison of global DNA methylation analysis by whole genome bisulfite sequencing and the Infinium Mouse Methylation BeadChip using fresh and fresh-frozen mouse epidermis by Meyer, Olivia Strunge, Andersen, Mikkel Meyer, Børsting, Claus, Morling, Niels, Wulf, Hans Christian, Philipsen, Peter Alshede, Lerche, Catharina Margrethe, Dyrberg Andersen, Jeppe

“…Until recently, studying the murine methylome was restricted to sequencing-based methods. In this study we compared the global DNA methylation levels of…”
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Epidermal thickness at different body sites: Relationship to age, gender, pigmentation, blood content, skin type and smoking habits by SANDBY-MØLLER, Jane, POULSEN, Thomas, WULF, Hans Christian

“…Epidermal thickness and its relationship to age, gender, skin type, pigmentation, blood content, smoking habits and body site is important in dermatologic…”
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Skin autofluorescence reflects individual seasonal UV exposure, skin photodamage and skin cancer development in organ transplant recipients by Togsverd-Bo, Katrine, Philipsen, Peter Alshede, Hædersdal, Merete, Wulf, Hans Christian Olsen

“…Ultraviolet radiation (UVR)-induced skin cancers varies among organ transplant recipients (OTRs). To improve individual risk assessment of skin cancer,…”
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Common variants in CYP2R1 and GC genes are both determinants of serum 25-hydroxyvitamin D concentrations after UVB irradiation and after consumption of vitamin D3–fortified bread and milk during winter in Denmark by Nissen, Janna, Vogel, Ulla, Ravn-Haren, Gitte, Andersen, Elisabeth W, Madsen, Katja H, Nexø, Bjørn A, Andersen, Rikke, Mejborn, Heddie, Bjerrum, Poul J, Rasmussen, Lone B, Wulf, Hans Christian

“…Background: Little is known about how the genetic variation in vitamin D modulating genes influences ultraviolet (UV)B–induced 25-hydroxyvitamin D [25(OH)D]…”
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A European Consensus on the Consistent Use of the Term "Keratinocyte Cancer" by Philipp-Dormston, Wolfgang G, Braathen, Lasse R, Morton, Colin A, Haedersdal, Merete, Gilaberte, Yolanda, Basset-Seguin, Nicole, Sotiriou, Elena, Wiegell, Stine Regin, Calzavara-Pinton, Piergiacomo, Dirschka, Thomas, Wulf, Hans Christian, Hofbauer, Günther, Szeimies, Rolf Markus

“…Keratinocyte-derived skin cancers comprise basal cell carcinoma, squamous cell carcinoma, its precursor actinic keratosis, and Bowen's disease. Historically,…”
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Systemic Uptake of Diethyl Phthalate, Dibutyl Phthalate, and Butyl Paraben Following Whole-Body Topical Application and Reproductive and Thyroid Hormone Levels in Humans by Janjua, Nadeem Rezaq, Mortensen, Gerda Krogh, Andersson, Anna-Maria, Kongshoj, Brian, Wulf, Hans Christian

“…In vitro and animal studies have reported endocrine-disrupting activity of chemicals used commonly as additives in cosmetics and skin care products. We…”
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How Much Protoporphyrin IX Must Be Activated to Obtain Full Efficacy of Methyl Aminolevulinate Photodynamic Therapy? Implication for Treatment Modifications by Wulf, Hans Christian, Heerfordt, Ida M, Philipsen, Peter Alshede

“…Photodynamic therapy (PDT) with methyl aminolevulinate (MAL) is a popular treatment for actinic keratoses (AK), and several PDT treatment modalities with…”
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Anatomical Distribution of Ultraviolet Radiation Depends on Phototherapy Unit Design and on Personal Height and Body Mass by Wulf, Hans Christian, Philipsen, Peter A., Heydenreich, Jakob

“…Phototherapy using ultraviolet radiation (UVR) treatment units of various designs is common in dermatology. The anatomical distribution of UVR should be even,…”
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A Skin Cancer Prophylaxis Study in Hairless Mice Using Methylene Blue, Riboflavin, and Methyl Aminolevulinate as Photosensitizing Agents in Photodynamic Therapy by Wulf, Hans Christian, Al-Chaer, Rami Nabil, Glud, Martin, Philipsen, Peter Alshede, Lerche, Catharina Margrethe

“…The high incidence of sunlight-induced human skin cancers reveals a need for more effective photosensitizing agents. In this study, we compared the efficacy of…”
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Pulse-Daylight-Photodynamic Therapy in Combination with Corticosteroid and Brimonidine Tartrate for Multiple Actinic Keratoses: A Randomized Clinical Trial by Wiegell, Stine R, Johansen, Urs B, Wulf, Hans Christian

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Impact of UVR Exposure Pattern on Squamous Cell Carcinoma-A Dose-Delivery and Dose-Response Study in Pigmented Hairless Mice by Lerche, Catharina M, Togsverd-Bo, Katrine, Philipsen, Peter A, Wulf, Hans Christian

“…Cumulative lifetime ultraviolet radiation (UVR) is an important factor in the development of squamous cell carcinoma. This study examines the impact of UVR…”
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Systemic Absorption of the Sunscreens Benzophenone-3, Octyl-Methoxycinnamate, and 3-(4-Methyl-Benzylidene) Camphor After Whole-Body Topical Application and Reproductive Hormone Levels in Humans by Janjua, Nadeem Rezaq, Mogensen, Brian, Andersson, Anna-Maria, Petersen, Jørgen Holm, Henriksen, Mette, Skakkebæk, Niels E., Wulf, Hans Christian

“…Recent in vitro and animal studies have reported estrogen-like activity of chemicals used in sunscreen preparations. We investigated whether the three…”
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Detection of skin cancer by classification of Raman spectra by Sigurdsson, S., Philipsen, P.A., Hansen, L.K., Larsen, J., Gniadecka, M., Wulf, H.C.

“…Skin lesion classification based on in vitro Raman spectroscopy is approached using a nonlinear neural network classifier. The classification framework is…”
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