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http://dx.doi.org/10.1111/j.1600-0749.2007.00398.x | DOI Listing |
BMC Genom Data
July 2024
HPC-Medical and Bioinformatics Applications Group, Centre for Development of Advanced Computing, Innovation Park, Pashan, Pune, 411008, Maharashtra, India.
Background: Vitiligo is an auto-immune progressive depigmentation disorder of the skin due to loss of melanocytes. Genetic risk is one of the important factors for development of vitiligo. Preponderance of vitiligo in certain ethnicities is known which can be analysed by understanding the distribution of allele frequencies across normal populations.
View Article and Find Full Text PDFJ Transl Autoimmun
November 2021
Universidad Autónoma de Zacatecas, Department of Immunology, UACB. Guadalupe, Zac, Mexico.
We report clinical, serologic, and immunogenetic studies of a set of monozygotic male twin patients who develop autoimmune thyroiditis and vitiligo associated with the HLA-DRB1*04-DQB1*03:02 and HLA-DRB1*03-DQB1*0201 haplotypes. The patients had detectable anti-thyroid and anti-melanocyte autoantibodies. A critical review is presented regarding the role of MHC II molecules linked to clinical manifestations of various autoimmune diseases displayed in a single patient, as is the case in the twin patients reported here.
View Article and Find Full Text PDFEur J Dermatol
June 2020
Department of Dermatology.
Gene X
September 2019
CSIR's Ayurgenomics Unit - TRISUTRA (Translational Research and Innovative Science ThRough Ayurgenomics), CSIR-IGIB, Mathura Road, Delhi, India.
Vitiligo is the most common skin pigmentation disorder which affects around 1% of the population worldwide. The disease has complex pathogenesis and is of multifactorial etiology, that finally culminates in patchy depigmentation of skin. Genetic contribution to the disease is well studied, however the information about multiple associated genes and contributing variations are scattered across the literature.
View Article and Find Full Text PDFCell Rep
April 2019
Institute of Regenerative Medicine, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, Jiangsu 212001, China; Faculty of Medicine, University of Tsukuba, Ibaraki 305-8575, Japan; School of Medicine, Yokohama City University, Yokohama 236-0004, Japan. Electronic address:
Induced pluripotent stem cells (iPSCs) are a promising melanocyte source as they propagate indefinitely and can be established from patients. However, the in vivo functions of human iPSC-derived melanocytes (hiMels) remain unknown. Here, we generated hiMels from vitiligo patients using a three-dimensional system with enhanced differentiation efficiency, which showed characteristics of human epidermal melanocytes with high sequence similarity and involved in multiple vitiligo-associated signaling pathways.
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