Results 41 to 50 of about 43,403 (165)

Methylcobalamin Protects Melanocytes from H2O2-Induced Oxidative Stress by Activating the Nrf2/HO-1 Pathway

Drug Design, Development and Therapy, 2021
Ran An,1,2 Dong Li,1 Yingying Dong,1 Qiuyun She,1 Ting Zhou,1 Xiaoqi Nie,1 Ronghua Pan,1 Yunhua Deng1 1Department of Dermatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of ...
An R, Li D, Dong Y, She Q, Zhou T, Nie X, Pan R, Deng Y   +7 more
doaj  

Visceral Peritoneum Hyperpigmentation in Chickens Is Associated with DCT Expression

Animals
Hyperpigmentation of the visceral peritoneum (HVP) is a pigmentation abnormality in chickens that adversely affects carcass appearance, consumer acceptance, and poultry production. However, the genetic basis of HVP remains unclear.
Xu Dong, Qingchun Liu, Jiabao Xing, Guodong Mo, Muyang Li, Qinghua Nie, Jingting Shu, Zhenhui Li   +7 more
doaj   +1 more source

The Role of Vitamin A on the Histology of Skin of Adult Rats After Exposure to UVB [PDF]

Modern Medicine
Background: long-term exposure of skin to sun (UV light) may produce different dermatological changes. The aim of this experiment is to explore the protective effects of oral vitamin A on skin subjected to UVB.
Harith Ali Hasan AL-NAUIMI, Ashraf Abdulraheem AYOOB, Ahmed Hisham QASSIM   +2 more
doaj   +1 more source

Establishment of Primary Cell Cultures from Canine Oral Melanomas via Fine-Needle Aspiration: A Novel Tool for Tumorigenesis and Cancer Progression Studies

Animals
Oral melanomas are the most common oral malignancies in dogs and are characterized by an aggressive nature, invasiveness, and poor prognosis. With biological and genetic similarities to human oral melanomas, they serve as a valuable spontaneous ...
Adriana Lo Giudice, Ilaria Porcellato, Martina Pellegrini, Sven Rottenberg, Chang He, Alfredo Dentini, Giulia Moretti, Monica Cagiola, Luca Mechelli, Elisabetta Chiaradia, Chiara Brachelente   +10 more
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Melanin Biopolymers in Pharmacology and Medicine—Skin Pigmentation Disorders, Implications for Drug Action, Adverse Effects and Therapy

Pharmaceuticals
Melanins are biopolymeric pigments formed by a multi-step oxidation process of tyrosine in highly specialized cells called melanocytes. Melanin pigments are mainly found in the skin, iris, hair follicles, and inner ear.
Marta Karkoszka, Jakub Rok, Dorota Wrześniok   +2 more
doaj   +1 more source

Melanocytic Nevus [PDF]

Ear, Nose & Throat Journal, 2006
openaire   +2 more sources

Effect of Neutron Radiation on ¹⁰BPA-Loaded Melanoma Spheroids and Melanocytes

Cells
Melanoma is an aggressive disease that arises from mutations in the cells that produce the pigment melanin, melanocytes. Melanoma is characterized by a high mortality rate, due to avoidance of applied therapies and metastasis to other organs.
Monika Szczepanek, Michał Silarski, Agnieszka Panek, Anna Telk, Katarzyna Dziedzic-Kocurek, Gabriele Parisi, Saverio Altieri, Ewa Ł. Stępień   +7 more
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Mélanocytes épidermiques et mélanocytes folliculaires

Genetics Selection Evolution, 1981
Benedetto JP, Ortonne JP
doaj   +1 more source

Aging of Melanocytes

Journal of Investigative Dermatology, 1979
Choroidal melanocytes of the eyes of postnatal animals are classified as postmitotic terminally differentiated cells. They have specific granules, the melanosomes, which undergo changes qualitatively and quantitatively correlated to the animal's increasing age.
openaire   +2 more sources

Editorial: Immunology of Vitiligo

Frontiers in Immunology, 2021
Julien Seneschal, Julien Seneschal, John E. Harris, I. Caroline Le Poole, Thierry Passeron, Thierry Passeron, Reinhart Speeckaert, Katia Boniface   +7 more
doaj   +1 more source