Photodermatology最新文献

{"title":"Psoralen with ultraviolet A‐induced apoptosis of cutaneous lymphoma cell lines is augmented by type I interferons via the JAK1–STAT1 pathway","authors":"W. Liszewski, David Gram Naym, E. Biskup, R. Gniadecki","doi":"10.1111/phpp.12302","DOIUrl":"https://doi.org/10.1111/phpp.12302","url":null,"abstract":"Photochemotherapy with psoralen and ultraviolet A (PUVA), with or without adjuvant interferon‐α (IFN‐α), is a first‐line therapy for early‐stage mycosis fungoides and other forms of cutaneous T‐cell lymphoma (CTCL). However, the mechanism by which PUVA with IFN‐α work in CTCL is poorly understood.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89744756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultraviolet A eye irradiation ameliorates colon carcinoma induced by azoxymethane and dextran sodium sulfate through β‐endorphin and methionine‐enkephalin","authors":"K. Hiramoto, S. Yokoyama, Y. Yamate","doi":"10.1111/phpp.12290","DOIUrl":"https://doi.org/10.1111/phpp.12290","url":null,"abstract":"We previously reported that ultraviolet (UV) A eye irradiation reduces the ulcerative colitis induced by dextran sodium sulfate (DSS). This study examined the effects of UVA on colon carcinoma induced by azoxymethane (AOM) and DSS.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90240252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wood's lamp image of porokeratosis","authors":"Ruifeng Sun, Hui Chen, Wei Zhu, S. Lian","doi":"10.1111/phpp.12285","DOIUrl":"https://doi.org/10.1111/phpp.12285","url":null,"abstract":"Correspondence: Ms Wei Zhu, Department of Dermatology and Venereology, Xuanwu Hospital, Capital Medical University, 45 ChangchunSt, Xicheng District, Beijing 100053, China. Tel:+86-010-83198322 Fax:+01083198372 e-mail: zhuwei@xwh.ccmu.edu.cn and Mr Shi Lian, Department of Dermatology and Venereology, Capital Medical University, 10 You an men wai xi tou tiao St, Fengtai District, Beijing 100069, China. Tel:+86-010-83198372 Fax: +01083198372 e-mail:drlianshi@sina.com","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74654851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlates of sun protection behaviors among Hispanic children residing in a high UVR environment","authors":"K. Miller, J. Huh, J. Unger, J. Richardson, M. Allen, David H. Peng, M. Cockburn","doi":"10.1111/phpp.12287","DOIUrl":"https://doi.org/10.1111/phpp.12287","url":null,"abstract":"Rates of melanoma are rising in Hispanics in the United States. Excessive sun exposure in childhood increases the risk of melanoma in adulthood, and little is known about the factors motivating sun protection behaviors among Hispanic youth.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75305384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photodermatology and Photomedicine: Meeting Calendar","authors":"","doi":"10.1111/phpp.12303","DOIUrl":"https://doi.org/10.1111/phpp.12303","url":null,"abstract":"","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77546275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improving compliance of daily sunscreen application by changing accessibility","authors":"Steven Q. Wang, Haoming Xu, S. Dusza, Judy Y. Hu, J. Stanfield","doi":"10.1111/phpp.12292","DOIUrl":"https://doi.org/10.1111/phpp.12292","url":null,"abstract":"Sunscreens are effective in preventing sunburn, skin cancers and signs of photoaging (1). Over the past decades, a sustained effort to educate the public on the benefit of sunscreen use and proper application techniques has been carried out by dermatologists, academia, industry and nonprofit organizations (2). Although the public understands the benefits of sunscreen use (3, 4), the vast majority do not use sunscreen on a routine basis due to a variety of reasons (5). The aim of this study was to investigate whether sunscreen compliance can be improved by changing accessibility and storage location. The study took place from February 2016 to May 2016. All eligible participants were randomized into two groups: group A (sunscreen only) and group B (sunscreen + toothpaste/storage unit). On the initial visit, all participants were educated regarding the benefits of daily sunscreen application and received a 2-month supply of broad-spectrum, SPF-30 sunscreen (Neutrogena Ultra-Sheer Dry-Touch Lotion – 3 fl oz) with instructions to apply it each morning to their face, neck, and hands. In addition, participants in group B received a storage unit and were instructed to place the sunscreen with their current toothpaste in the same storage unit in their bathroom. Participants also completed baseline questionnaires regarding demographics and skin characteristics. After 6 weeks, participants returned for followup, and the weight of each participant’s sunscreen was measured before and after the study. Descriptive statistics and graphical methods were used to describe the study population and intervention results. The outcome measure was the difference in weight of sunscreen preminus postintervention for each participant. Least squares regression was used to assess differences between intervention group, while controlling for participant age and skin type. All analyses were performed with Stata v.14.1, Stata Corporation, College Station, TX, USA. A total of 62 Caucasian women took part in the study. Overall mean age of the participants was 38.1 years (SD = 10.7), and no difference in age was observed between the groups. Of the participants, 16% (n = 10) were skin type I, 32% (n = 20) were skin type II, and 52% (n = 32) were skin type III. No appreciable difference in skin types was observed between intervention groups. The mean preweight of sunscreens was 112.2 g for all study participants. Overall sunscreen usage was 40.7 g (SD = 17.8), reflecting a 36.2% change from baseline, P < 0.001. Participants with skin type I used significantly more sunscreen (53.4 g, SD = 13.0) than type II (40.7 g, SD = 15.9) and type III (36.4 g, SD = 18.8) participants, P-values 0.05 and 0.009, respectively.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89466675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful treatment of minocycline‐induced pigmentation with combined use of Q‐switched and pulsed dye lasers","authors":"Kelsie Riemenschneider, J. Powers","doi":"10.1111/phpp.12293","DOIUrl":"https://doi.org/10.1111/phpp.12293","url":null,"abstract":"Minocycline is a tetracycline antibiotic that can induce hyperpigmentation and scarring of the skin, nails, mucous membranes, thyroid, teeth, bones, and heart valves. Minocycline-induced cutaneous hyperpigmentation consists of three types. Type I pigmentation occurs in areas of prior inflammation such as scars, and it is not thought to be dependent on treatment dose or duration. Type II pigmentation and type III pigmentation, which occur on normal skin and sun-exposed skin, respectively, appear to be dose-related. This side effect can persist for years if not permanently despite treatment attempts, and definitive therapy does not exist. A few case reports have documented successful treatment of minocycline-induced pigmentation with Q-switched lasers and nonablative fractional photothermolysis, but the potential for combination laser therapy is not well-studied. Additionally, little is known about the efficacy of pulsed dye lasers in treating drug-induced pigmentation. Here, we report a case of successful resolution of minocycline-induced hyperpigmentation with combined Medlite Q-switched and Vbeam pulsed dye laser treatment.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"213 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77253684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"23‐Hydroxytormentic acid protects human dermal fibroblasts by attenuating UVA‐induced oxidative stress","authors":"Hae Jeong Youn, Ki Bbeum Kim, H. Han, I. An, K. Ahn","doi":"10.1111/phpp.12294","DOIUrl":"https://doi.org/10.1111/phpp.12294","url":null,"abstract":"Ultraviolet A (UVA), one of the major components of sunlight, can penetrate the dermal layer of the skin and generate reactive oxygen species (ROS). It causes alterations in the dermal connective tissue and gene expression, inflammation, photoaging, and DNA damage.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"C-34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84451603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The tanning habits and interest in sunscreen of Google users: what happened in 12 years?","authors":"M. Kirchberger, M. Heppt, T. Eigentler, Markus A. Kirchberger, G. Schuler, L. Heinzerling","doi":"10.1111/phpp.12289","DOIUrl":"https://doi.org/10.1111/phpp.12289","url":null,"abstract":"The incidence of melanoma has been rising worldwide. One possible reason for this is natural and artificial UV exposure. Only little data on actual consumer statistics from tanning studios and the usage of sunscreen are available. Therefore, it is difficult to describe trends for both and identify the impact of preventive measures.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85610574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective effects of Aloe sterols against UVB‐induced photoaging in hairless mice","authors":"E. Misawa, Miyuki Tanaka, Marie Saito, K. Nabeshima, R. Yao, K. Yamauchi, F. Abe, Yuki Yamamoto, F. Furukawa","doi":"10.1111/phpp.12286","DOIUrl":"https://doi.org/10.1111/phpp.12286","url":null,"abstract":"Aloe vera is a traditional medical plant whose gel has been widely used in skin care. Previously, we have identified Aloe sterols from Aloe vera as active ingredients. This study investigated the protective effects of Aloe sterols without polysaccharides, against ultraviolet B (UVB)‐induced skin photoaging in mice using Aloe vera gel extract (AVGE) obtained by supercritical fluid extraction.","PeriodicalId":20060,"journal":{"name":"Photodermatology","volume":"127 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77405811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}