Results 21 to 30 of about 16,794 (254)

Primary immunodeficiency associated with hypopigmentation: A differential diagnosis approach.

open access: yesAllergologia et Immunopathologia, 2021
Primary immunodeficiency diseases (PIDs) are a group of more than 400 disorders representing aberrant functioning or development of immune system. Hypopigmentation syndromes also characterize a distinguished cluster of diseases. However, hypopigmentation
Raha Zamani, S. Shahkarami, N. Rezaei
semanticscholar   +1 more source

Evaluation of Suspected Cosmetic Induced Facial Dermatoses with the Use of Indian Standard Series and Cosmetic Series Patch Test [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: Awareness about skin beauty or cosmetic elegance has received worldwide attention in the present day youth oriented society. Along with careful detailed history and thorough examination patch test is considered cornerstone in diagnosis ...
Madhur Kant Rastogi   +4 more
doaj   +1 more source

Vulvar lesion mimicking vitiligo: A case report

open access: yesCase Reports in Women's Health, 2020
Background: Post-inflammatory hypopigmentation (PIH) is an acquired partial or total loss of pigment that occurs as a result of cutaneous inflammation. Clinically, post-inflammatory hypopigmentation is recognized by a discoloration of the skin; however ...
Paula Gutierrez   +4 more
doaj   +1 more source

A patient with TPCN2-related hypopigmentation and ocular phenotype. [PDF]

open access: hybridEur J Hum Genet
Courdier C   +9 more
europepmc   +2 more sources

Case Report: Wide Spectrum of Manifestations of Ligase IV Deficiency: Report of 3 Cases

open access: yesFrontiers in Immunology, 2022
DNA ligase IV deficiency is a rare autosomal recessive disorder associated with impaired DNA repair mechanisms. Most patients with DNA repair defects present with neurologic deficits, combined immunodeficiency, bone marrow failure, and/or hematologic ...
Ana Costa e Castro   +10 more
doaj   +1 more source

Correlation of Dermatology Life Quality Index and Vitiligo Extent Tensity Index: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Vitiligo is a chronic depigmentary disorder having an autoimmune aetiology. Vitiligo has a severe impact on the quality of life of the individual in our country. Considering the changing socio-economic trend and the arrival of new medicines
Naveen Netaji Rao   +2 more
doaj   +1 more source

6-Methylcoumarin Promotes Melanogenesis through the PKA/CREB, MAPK, AKT/PI3K, and GSK3β/β-Catenin Signaling Pathways

open access: yesMolecules, 2023
We investigated the effects of four coumarin derivatives, namely, 6-methylcoumarin, 7-methylcoumarin, 4-hydroxy-6-methylcoumarin, and 4-hydroxy-7-methylcoumarin, which have similar structures on melanogenesis in a murine melanoma cell line from a C57BL ...
Taejin Kim, Jin-Kyu Kang, Chang-Gu Hyun
doaj   +1 more source

Functional and Morphological Plasticity of the Endolysosomal System: Pigment Organelles at the Crossroads of Physiology and Pathology. [PDF]

open access: yesBiol Cell
The morphodynamical plasticity of the endolysosomal system supports the formation and function of specialized intracellular compartments, as exemplified by the pigment organelles in skin cells. In epidermal melanocytes and keratinocytes, membrane trafficking and remodeling coordinate tissue pigmentation and protect the genome from photodamage ...
Salavessa L   +4 more
europepmc   +2 more sources

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