Archives of Dermatology and Skin Care最新文献

Sexual Knowledge, Attitudes and Behaviors Related to Sexually Transmitted Infections in Vocational Training Institutions of the University of Parakou in 2018 2018年帕拉库大学职业培训机构性传播感染相关知识、态度和行为调查

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0401002

Agbessi N, Akpadjan F, D. B, Houetchenou M, Koudoukpo C

引用次数: 0

Recurrent Urticaria in Diabetes Type 1: Dont Forget the Autoimmune Nature 1型糖尿病复发性荨麻疹:不要忘记自身免疫性

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0201005

M. Guermazi, M. Bouzid, S. Bouomrani

引用次数: 0

A Case of Giant Folliculitis Fibrosis Nuchae Complicated by a Botriomycoma Successfully Treated by Surgery in Benin 巨大毛囊炎纤维化颈结合并骨原性肌瘤手术成功治疗1例

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0202003

F. Akpadjan, C. Koudoukpo, H. Adegbidi, B. Dégboé, N. Agbéssi, F. Atadokpede

{"title":"A Case of Giant Folliculitis Fibrosis Nuchae Complicated by a Botriomycoma Successfully Treated by Surgery in Benin","authors":"F. Akpadjan, C. Koudoukpo, H. Adegbidi, B. Dégboé, N. Agbéssi, F. Atadokpede","doi":"10.22259/2638-4914.0202003","DOIUrl":"https://doi.org/10.22259/2638-4914.0202003","url":null,"abstract":"Introduction: Folliculitis fibrosis nuchae (FFN), or acne keloidalis nuchae, is a chronic inflammatory condition of the pilosebaceous follicles in the occipital region and the neck. It occurs mainly in men of African descent, with highly pigmented skin and frizzy hair, after puberty. Botryomycoma, or pyogenic granuloma, is a benign vascular tumour of the superficial dermis. It can be found on the entire skin or mucous membrane. The occurrence of botriomycoma on a giant FFN is rarely described in the literature. We are reporting a case in Benin. Observation: This was a 48-year-old man, seen in consultation for an asymptomatic fibrous tumour blocking his neck that had been developing for several years and which was secondarily complicated by another burgeoning tumour lesion. All the lesions were an aesthetic problem for him. The diagnosis of botriomycoma complicating FFN has been made. A complete surgical excision with an electric scalpel was performed, followed by controlled healing. The evolution after three years of follow-up was favourable, marked by an almost invisible scar and an absence of recurrence of lesion. Conclusion: The interest of this clinical case lies on the one hand in the rarity of the association of the giant FFN and the botriomycoma; and on the other hand in the therapeutic success.","PeriodicalId":334698,"journal":{"name":"Archives of Dermatology and Skin Care","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126204311","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}

引用次数: 0

Non-Visual Opsin 3 Localizes with Microtubules During Mitosis and is Essential for Cytokinesis 非视觉视蛋白3在有丝分裂过程中随微管定位，对细胞分裂至关重要

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0201001

F. Labarrade, C. Gondran, K. Cucumel

{"title":"Non-Visual Opsin 3 Localizes with Microtubules During Mitosis and is Essential for Cytokinesis","authors":"F. Labarrade, C. Gondran, K. Cucumel","doi":"10.22259/2638-4914.0201001","DOIUrl":"https://doi.org/10.22259/2638-4914.0201001","url":null,"abstract":"Opsin photoreceptors are responsible for the absorption of light, transduce information about daily lighting conditions and provide vision. Opsins are also involved in diverse non-visual functions such as the circadian clock. The non-visual opsin 3, also known as encephalopsin, is expressed in skin and its functions remain poorly defined. The expression of opsin 3 in human skin tissue was evaluated by immunohistochemistry, in keratinocytes and melanocytes by immunodetection. Opsin 3 and β-tubulin colocalization was performed during the keratinocyte mitotic phase. Opsin 3-siRNA transfection was used in primary keratinocytes and successful transfection was confirmed by immunodetection. These results show that opsin 3 was detected in the epidermis of human skin, both in keratinocytes and melanocytes. Opsin 3 colocalize with β-tubulin during the mitotic phase and participate in keratinocyte cell division. Opsin 3 protein expression was reduced after transfection with opsin 3-siRNA; inhibition of opsin 3-siRNA reduces keratinocyte cell proliferation and promotes the apparition of binucleated cells. This study highlights an unconventional function of opsin 3 in extra-ocular cells. Opsin 3 appears to be involved in the regulation of late cytokinesis in keratinocytes, and therefore in the maintenance of epidermal homeostasis.","PeriodicalId":334698,"journal":{"name":"Archives of Dermatology and Skin Care","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132728872","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}

引用次数: 1

Tuberculoid Leprosy in a Patient with a History of Hemochromatosis 有血色素沉着病史的结核样麻风病1例

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0401001

Dr. Victoria M. Griffith, Dr. Steven D. Shapiro

引用次数: 0

Impact of Childhood Vitiligo on Self Esteem and Quality of Life in Adulthood 儿童白癜风对成年期自尊和生活质量的影响

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0202001

M. Abadie, Farlin Asharaff, D. Abadie

引用次数: 1

A Case of Von Recklinghausens Neurofibromatosis 冯氏神经纤维瘤病1例

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0201004

Dr. Salvador Labrador Descalzo, Dr. Ana Maria Salas-Martinez

引用次数: 0

Human Cutaneous Microbiome and Skin Carcinogenesis: An Immunological Conundrum 人类皮肤微生物群与皮肤癌变:一个免疫学难题

Archives of Dermatology and Skin Care Pub Date : 1900-01-01 DOI: 10.22259/2638-4914.0501001

Arkopala Bose, Sumit Maitra, M. Sengupta, D. Chatterjee, Arup Ratan Bandyopadhyay

引用次数: 0