Interactions of Melanin with Electromagnetic Radiation: From Fundamentals to Applications

W Xie, A Dhinojwala, NC Gianneschi… - Chemical …, 2024 - ACS Publications
Melanin, especially integumentary melanin, interacts in numerous ways with
electromagnetic radiation, leading to a set of critical functions, including radiation protection …

Gamma radiation interacts with melanin to alter its oxidation–reduction potential and results in electric current production

CE Turick, AA Ekechukwu, CE Milliken, A Casadevall… - …, 2011 - Elsevier
The presence of melanin pigments in organisms is implicated in radioprotection and in some
cases, enhanced growth in the presence of high levels of ionizing radiation. An …

Melanin from a physicochemical point of view

JM Menter - Polymer International, 2016 - Wiley Online Library
Melanin has an ambivalent nature; it can act as a protective or anti‐protective agent,
depending on its previous history. In this article we briefly review the current state of …

Bioinspired melanin‐based optically active materials

M Xiao, MD Shawkey… - Advanced Optical …, 2020 - Wiley Online Library
Melanin is a widespread multifunctional biological pigment that has emerged as a promising
platform for applications in coating, catalysis, energy, drug delivery, and medical therapy …

[PDF][PDF] Melanin: a naturally existing multifunctional material

T Eom, K Woo, BS Shim - Applied Chemistry for Engineering, 2016 - scholar.archive.org
Melanin is a common name used for a certain type of natural dark pigments existing in living
organisms, particularly in human hair, eyes, and skin. The unique free radical scavenging …

Biophysical studies of melanin: paramagnetic, ion-exchange and redox properties of melanin pigments and their photoreactivity

T Sarna, PM Plonka - Biomedical EPR, Part A: Free Radicals, Metals …, 2005 - Springer
Melanin is a ubiquitous biological pigment with unusual physicochemical properties. This
paper emphasizes selected aspects of melanin research in which significant contributions …

Melanin biopolymers: Tailoring chemical complexity for materials design

M d'Ischia, A Napolitano, A Pezzella… - Angewandte Chemie …, 2020 - Wiley Online Library
Melanins, a group of dark insoluble pigments found widespread in nature, have become the
focus of growing interest in materials science for various biomedical and technological …

High-field/high-frequency EPR spectroscopy on synthetic melanin: On the origin of carbon-centered radicals

JV Paulin, A Batagin-Neto, B Naydenov, K Lips… - Materials …, 2021 - pubs.rsc.org
Among all the pigments found in nature, melanin has drawn considerable attention for
bioelectronics applications as it contains a set of physicochemical properties such as …

Natural melanin pigments and their interfaces with metal ions and oxides: emerging concepts and technologies

E Di Mauro, R Xu, G Soliveri, C Santato - MRS Communications, 2017 - cambridge.org
Melanin (from the Greek μέλας, mélas, black) is a biopigment ubiquitous in flora and fauna,
featuring broadband optical absorption, hydration-dependent electrical response, ion …

Functionality of epidermal melanin pigments: current knowledge on UV-dissipative mechanisms and research perspectives

A Huijser, A Pezzella, V Sundström - Physical chemistry chemical …, 2011 - pubs.rsc.org
So far it is not known whether epidermal melanins are solely photoprotective or also
phototoxic. Also largely unknown are underlying UV-induced mechanisms and impact of the …