alexa Recovery of pigmentation following selective photothermolysis in adult zebrafish skin: clinical implications for laser toning treatment of melasma.
Dermatology

Dermatology

Journal of Clinical & Experimental Dermatology Research

Author(s): Kim JH, Kim DH, Kim JH, Lee SG, Kim HS,

Abstract Share this page

Abstract In recent years, laser toning has gained popularity for the treatment of melasma, and tyrosinase inhibitors are conventionally used to prevent its recurrence after this treatment. The effectiveness of this treatment modality, however, is still questionable, and additional in vivo studies are needed to validate the method. In this study, we used adult zebrafish skin as an adult melanocyte regenerative system and examined the simulated human skin response to laser toning. Melanosomes regenerated after selective photothermolysis, and these organelles showed a bi-directional translocation pattern in accordance with the changes of intact melanosome patterns. Furthermore, a tyrosinase inhibitor, 1-phenyl-2-thiourea (PTU), completely blocked melanosome regeneration after laser irradiation, but this inhibitor failed to prevent melanosome regeneration after the medication was discontinued. Finally, arbutin and kojic acid, the commercially available tyrosinase inhibitors, slowed down but did not completely block melanosome regeneration. Based on these findings, we describe the limitations of laser toning treatment of melasma and the combined use of tyrosinase inhibitors. We suggest that melanosomes in adult zebrafish skin can be utilized for studying melanosome regeneration response to laser irradiation and for developing a system to assess the comparative efficacy of melanogenic regulatory compounds. This article was published in J Cosmet Laser Ther and referenced in Journal of Clinical & Experimental Dermatology Research

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]com

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords