Melanocytotoxic chemicals and their toxic mechanisms

M Kim, KM Lim - Toxicological Research, 2022 - Springer
Melanocyte cell death can lead to various melanocyte-related skin diseases including
vitiligo and leukoderma. Melanocytotoxic chemicals are one of the most well-known causes …

Glutathione prevented dopamine-induced apoptosis of melanocytes and its signaling

ES Park, SY Kim, JI Na, HS Ryu, SW Youn… - Journal of …, 2007 - Elsevier
BACKGROUND: Dopamine (DA), a monoamine neurotransmitter, is a well-known
neurotoxin and plays an etiologic role in neurodegenerative disorders such as Parkinson's …

[HTML][HTML] Monobenzyl ether of hydroquinone and 4-tertiary butyl phenol activate markedly different physiological responses in melanocytes: relevance to skin …

V Hariharan, J Klarquist, MJ Reust, A Koshoffer… - Journal of Investigative …, 2010 - Elsevier
Monobenzyl ether of hydroquinone (MBEH) is a Food and Drug Administration approved
drug used for depigmentation therapy of advanced vitiligo. Here, the working mechanism of …

Mechanisms of melanocyte death in vitiligo

J Chen, S Li, C Li - Medicinal Research Reviews, 2021 - Wiley Online Library
Vitiligo is an autoimmune depigment disease results from extensive melanocytes
destruction. The destruction of melanocyte is thought to be of multifactorial causation …

Rhododendrol, a depigmentation‐inducing phenolic compound, exerts melanocyte cytotoxicity via a tyrosinase‐dependent mechanism

M Sasaki, M Kondo, K Sato, M Umeda… - Pigment Cell & …, 2014 - Wiley Online Library
Rhododendrol, an inhibitor of melanin synthesis developed for lightening/whitening
cosmetics, was recently reported to induce a depigmentary disorder principally at the sites of …

Leukoderma caused by chemicals: mechanisms underlying 4-alkyl/aryl-substituted phenols-and rhododendrol-induced melanocyte loss

T Nishimaki-Mogami - … Shokuhin Eisei Kenkyujo Hokoku= Bulletin of …, 2015 - europepmc.org
Chemical leukoderma is a skin depigmentation disorder known to occur in manufactural
workplace through contact with chemicals, such as monobenzyl ether of hydroquinone …

Tyrosinase-Catalyzed Oxidation of the Leukoderma-Inducing Agent Raspberry Ketone Produces (E)-4-(3-Oxo-1-butenyl)-1,2-benzoquinone: Implications for …

S Ito, M Hinoshita, E Suzuki, M Ojika… - Chemical Research in …, 2017 - ACS Publications
The exposure of human skin to 4-(4-hydroxyphenyl)-2-butanone (raspberry ketone, RK) is
known to cause chemical/occupational leukoderma. RK has a structure closely related to 4 …

On the etiology of contact/occupational vitiligo

RE Boissy, P Manga - Pigment Cell Research, 2004 - Wiley Online Library
Vitiligo is an acquired depigmentary disorder of the skin that results from the selective
destruction of melanocytes, generally during the second decade of life and affecting …

Anti-pigmentary natural compounds and their mode of action

K Kim, YJ Huh, KM Lim - International Journal of Molecular Sciences, 2021 - mdpi.com
Hyper-activated melanocytes are the major cause of skin hyper-pigmentary disorders, such
as freckles and melasma. Increasing efforts have been made to search for materials with …

A framework to mitigate the risk of chemical leukoderma: consumer products

DL Bjerke, S Wu, K Wakamatsu, S Ito, J Wang… - Regulatory Toxicology …, 2022 - Elsevier
Chemical leukoderma is an acquired depigmentation of the skin caused by repeated
exposure to specific agents damaging to epidermal melanocytes. Case reports of chemical …