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Adv Clin Exp Med
January 2025
Department of Dermatology, The Affiliated Hospital to Changchun University of Chinese Medicine, China.
Background: The skin, with its robust structural integrity and advanced immune defense system, serves as a critical protective barrier against environmental toxins and carcinogenic compounds. Despite this, it remains vulnerable to the harmful effects of certain hazardous agents.
Objectives: This study aimed to investigate the chemopreventive potential of β-caryophyllene (BCP) in mitigating 7,12-dimethylbenz[a]anthracene (DMBA)-induced skin carcinogenesis, focusing on the modulation of apoptosis and PI3K/AKT signaling pathways.
Front Pharmacol
December 2024
Department of Pharmacy, Shaoxing People's Hospital, Shaoxing, China.
Aim: Cutaneous adverse events (CAEs) after treatment with BRAF and MEK inhibitors in patients with melanoma remain incompletely characterized. To determine the association of BRAF and MEK inhibitor treatment with CAEs in patients with melanoma compared with BRAF inhibitor alone.
Method: PubMed, Cochrane, Embase and Web of Science were systematically searched for BRAF and MEK inhibitors from database inception through 10 May 2024.
Clin Dermatol
November 2024
Department of Dermatology and Cutaneous Biology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA. Electronic address:
We are pleased to introduce in this issue of Clinics in Dermatology a new section entitled "Art in Dermatology", which explores the interface between the visual arts and dermatology. This contribution focuses on the architectural structure known as a church spire that sits atop a church tower and which has lent its name to a dermatologic sign. Key phrases play an important role in clinical dermatology and dermatopathology.
View Article and Find Full Text PDFDermatologie (Heidelb)
December 2024
Klinik und Poliklinik für Dermatologie und Allergologie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland.
We report on two cases of nail tumors associated with onychorrhexis, distal V‑shaped onycholysis, and subungual keratosis. Surgical exposure was performed in each case to confirm the diagnosis. Histopathological examination revealed skin changes consistent with onychopapilloma.
View Article and Find Full Text PDFPediatr Dermatol
November 2024
Department of Dermatology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain.
Down syndrome (DS) is a common chromosomal disorder with distinct phenotypes and skin markers. This study reports 39 DS patients, aged 1-44 months, who presented from birth with rough, brownish skin in the dimples of their knees and/or elbows. Dermoscopy revealed hyperkeratosis with brownish scales, and biopsies in six cases showed papillomatosis and mild hyperkeratosis.
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