Results 71 to 80 of about 116,555 (410)
An Attention-based Weakly Supervised framework for Spitzoid Melanocytic Lesion Diagnosis in WSI [PDF]
arXiv, 2021 Melanoma is an aggressive neoplasm responsible for the majority of deaths from skin cancer. Specifically, spitzoid melanocytic tumors are one of the most challenging melanocytic lesions due to their ambiguous morphological features. The gold standard for its diagnosis and prognosis is the analysis of skin biopsies.
arxiv
Skin melanocytes: biology and development
Advances in Dermatology and Allergology, 2013 In the human skin, melanocytes are present in the epidermis and hair follicles. The basic features of these cells are the ability to melanin production and the origin from neural crest cells.
M. Cichorek +3 more
semanticscholar +1 more source
Biology of melanocytes in mammals
Frontiers in Cell and Developmental Biology, 2023 Melanocytes, which originate from the neuroectoderm, are specialized cells responsible for producing pigments and possessing a dendritic morphology. These cells migrate to the epidermis and follicles, contributing to skin and hair pigmentation during embryonic development.
Ying-Zhe Cui, Xiao-Yong Man
openaire +3 more sources
Rational Design of Inner Ear Drug Delivery Systems
Advanced Science, EarlyView.Hearing loss is a common disease affecting many people, and inner ear lesions are one of the most important causes. This review focuses on the treatment of inner ear hearing loss by drug delivery systems. It includes the current methods and technologies developed, and it predicts possible directions.
Xiayidan Maimaitikelimu +5 more
wiley +1 more source
Paeoniflorin Resists H2O2-Induced Oxidative Stress in Melanocytes by JNK/Nrf2/HO-1 Pathway
Frontiers in Pharmacology, 2020 Paeoniflorin (PF) possesses multiple biological functions including anti-oxidization. PF is the major bioactive ingredient of total glycosides of paeony (TGP), which could promote re-pigmentation of vitiligo.
Jinping Yuan +17 more
doaj +1 more source
Comparative Studies on the Photoreactivity, Efficacy, and Safety of Depigmenting Agents
Pharmaceuticals, 2023 Depigmenting products are increasingly used to counteract skin hyperpigmentation and related psychosocial issues. This study aimed to compare different depigmenting agents—4-butylresorcinol; bakuchiol; tranexamic acid; ascorbyl glucoside; α-arbutin; and ...
Sandra Mota +7 more
doaj +1 more source
Automatic Detection of Blue-White Veil and Related Structures in Dermoscopy Images [PDF]
Computerized Medical Imaging and Graphics 32 (2008) 670-677, 2010 Dermoscopy is a non-invasive skin imaging technique, which permits visualization of features of pigmented melanocytic neoplasms that are not discernable by examination with the naked eye. One of the most important features for the diagnosis of melanoma in dermoscopy images is the blue-white veil (irregular, structureless areas of confluent blue ...
arxiv +1 more source
Engineered Tissue Models to Decode Host–Microbiota Interactions
Advanced Science, EarlyView.Host–Microbiota interactions in the human body. Created in BioRender. Ghezzi, C. (2025) https://BioRender.com/ihivskg. Abstract A mutualistic co‐evolution exists between the host and its associated microbiota in the human body. Bacteria establish ecological niches in various tissues of the body, locally influencing their physiology and functions, but ...
Miryam Adelfio +5 more
wiley +1 more source
Current Concepts of Vitiligo Immunopathogenesis
Biomedicines, 2022 Vitiligo is an acquired immune-mediated disorder of pigmentation clinically characterized by well-defined depigmented or chalk-white macules and patches on the skin.
Nika Hlača +4 more
doaj +1 more source
Frequent somatic mutations of GNAQ in uveal melanoma and blue naevi. [PDF]
, 2009 BRAF and NRAS are common targets for somatic mutations in benign and malignant neoplasms that arise from melanocytes situated in epithelial structures, and lead to constitutive activation of the mitogen-activated protein (MAP) kinase pathway.
Barsh, Gregory S +8 more
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