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http://dx.doi.org/10.1111/j.0105-1873.2005.0407l.x | DOI Listing |
Clin Cosmet Investig Dermatol
December 2024
Department of Dermatology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China.
Nickel stands as one of the prevalent contact allergens, but acquired nail hypertrophy presenting as ACD due to nickel exposure is infrequent. Here we report a case of acquired nail hypertrophy stemming from ACD due to nickel, displaying an uneven coloration, along with nail grooves, deck distortion damage, small surface pits and ecchymosis beneath the damaged deck. The patient limited nickel contact and recovered after 11 months of follow-up.
View Article and Find Full Text PDFIn Vivo
December 2024
Department of Medicine, College of Medicine, Jeju National University, Jeju, Republic of Korea;
Background/aim: Regulatory T cells (Tregs) play a crucial role in inflammatory responses by regulating the activity of various immune cells. M2 macrophages induced by IL-10 and TGF-β exhibit anti-inflammatory functions and induce Treg differentiation. Although the beneficial effects of 3-bromo-4,5-dihydroxybenzaldehyde (BDB) on various diseases have been widely reported, the mechanisms, through which it alleviates allergic contact dermatitis (ACD) via Tregs and macrophages, are not well understood.
View Article and Find Full Text PDFContact Dermatitis
December 2024
Department of Dermatology, Oulu University Hospital, Oulu, Finland.
Background: Registry-based data are increasingly used in dermatological research. A recent epidemiological study has shown that the use of non-specific diagnostic codes is common among dermatologists.
Objectives: To study closely the use of the diagnostic codes L23.
J Invest Dermatol
December 2024
Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, 97080 Würzburg, Germany. Electronic address:
A plethora of data supports a major role of CD4 and CD8 T lymphocytes for the initiation, progression and maintenance of allergic contact dermatitis (ACD). However, in-depth understanding of the molecular mechanisms is still limited. NFATc1 plays an essential role in T cell activation.
View Article and Find Full Text PDFContact Dermatitis
December 2024
Dermato-Allergology and Occupational Dermatology, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Background: In Amsterdam, a steep increase in positive reactions to propolis in the European baseline series was observed from 2.8% in 2020 to 16.4% in 2023.
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