Results 211 to 220 of about 80,218 (306)

Hyperpigmentation disorders: A comprehensive analysis in a worldwide large‐scale study on 50,552 individuals

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Charbel Skayem, Bruno Halioua, Marketa Saint Aroman, Yaron Ben Hayoun, Catherine Baissac, Nuria Perez Cullell, Charles Taieb, Julien Seneschal   +7 more
wiley   +1 more source

Impact of ultraviolet radiation‐induced damage to hair fiber integrity: A multi‐technique physicochemical characterization of surface and cortex properties

International Journal of Cosmetic Science, EarlyView.
UV exposure induces cuticular and cortical damage in natural hair, with oxidative effects and protein degradation comparable to bleaching. However, double bleaching leads to significantly greater structural degradation, emphasizing distinct mechanisms and severity of chemical versus UV‐induced damage. Abstract The combination of chemist techniques is a
Nathana Cindy Barros Silva Ramos, Alzira Xavier Pinto Dini, Viviane Cristina Albarici, Mayara Miranda Ferreira, Caroline Vieira Hercolino, Adriano da Silva Pinheiro, André Rolim Baby, Maria Valéria Robles Velasco   +7 more
wiley   +1 more source

Lactoperoxidase is a candidate for mediating neuromelanin formation in the human substantia nigra. [PDF]

Proc Natl Acad Sci U S A
Tóth ZE, Baráth M, Pape VFS, Sípos K, Boros AP, Durst M, Várnai P, Sirokmány G, Geiszt M.   +8 more
europepmc   +1 more source

Histogram‐Corrected Intraoral Photographs for Early Gingivitis Screening in Orthodontic Patients

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives Gingivitis has a significant impact on periodontal health, both during and after orthodontic treatment. Early detection and management are essential for minimizing tissue damage. This study investigated an early gingivitis detection method using intraoral photographs (IOPs) taken before, at the midpoint (MO), and three‐quarters of ...
Ji‐Youn Kim, Kyuseok Kim, Han‐Na Kim
wiley   +1 more source

Decoding color variation: genome-wide characterization and expression analysis of pigment pathways in Neocaridina denticulata. [PDF]

BMC Genomics
Bai S, Ma Z, Gu R, Yang X, Sun Y, Hu J, Bao Z, Qu Z.   +7 more
europepmc   +1 more source

Acral Melanocytic Lesions Under Conventional, Sub‐Ultraviolet Reflectance, and Ultraviolet‐Induced Fluorescence Dermoscopy: A Comparative Analysis

International Journal of Dermatology, EarlyView.
Conventional dermoscopy provided higher scores than ultraviolet‐induced fluorescence dermoscopy for parallel furrow pattern, parallel ridge pattern (PRP), fibrillar pattern, dots/clods, radial lines, blue–white structureless areas and blotch, and outperformed sub‐ultraviolet reflectance dermoscopy (sUVRD) for PRP and blue–white structureless areas ...
Handan Merve Erol Mart, Ahmet Taha Aydemir, Pawel Pietkiewicz, Bengu Nisa Akay   +3 more
wiley   +1 more source

Circadian Clock Regulates Epidermal Endocrine System in Homeostatic Skin Pigmentation. [PDF]

Exp Dermatol
Zhu A, Yang L, Lai S, Yang F, Tsuruta D, Katayama I.   +5 more
europepmc   +1 more source

PDE4 Inhibition in Dermatologic Disease: Impacts Beyond Inflammation

International Journal of Dermatology, EarlyView.
This graphical abstract demonstrates the comprehensive mechanism of PDE4 inhibition in skin physiology. By increasing intracellular cAMP and activating PKA, PDE4 inhibitors exert pleiotropic effects, including immune modulation, pigmentation regulation, barrier enhancement, sensory neuron modulation, and improved wound healing with reduced fibrosis ...
Keana Khodadad, Nicole E. Chin, Raj Chovatiya   +2 more
wiley   +1 more source