Melanins and melanogenesis: from pigment cells to human health and technological applications

M d'Ischia, K Wakamatsu, F Cicoira… - Pigment cell & …, 2015 - Wiley Online Library
During the past decade, melanins and melanogenesis have attracted growing interest for a
broad range of biomedical and technological applications. The burst of polydopamine …

The physical and chemical properties of eumelanin

P Meredith, T Sarna - Pigment cell research, 2006 - Wiley Online Library
In this article, we review the current state of knowledge concerning the physical and
chemical properties of the eumelanin pigment. We examine properties related to its …

Transferring biomarker into molecular probe: melanin nanoparticle as a naturally active platform for multimodality imaging

Q Fan, K Cheng, X Hu, X Ma, R Zhang… - Journal of the …, 2014 - ACS Publications
Developing multifunctional and easily prepared nanoplatforms with integrated different
modalities is highly challenging for molecular imaging. Here, we report the successful …

Functions of fungal melanin beyond virulence

RJB Cordero, A Casadevall - Fungal Biology Reviews, 2017 - Elsevier
Melanins are ancient biological pigments found in all kingdoms of life. In fungi, their role in
microbial pathogenesis is well established; however, these complex biomolecules also …

Raman spectroscopy for the investigation of carbon‐based black pigments

A Coccato, J Jehlicka, L Moens… - Journal of Raman …, 2015 - Wiley Online Library
Raman spectroscopic studies of carbonaceous materials are, until now, mainly devoted to
geological and industrial materials. On the other hand, it is known from artistic literature that …

Current understanding of the binding sites, capacity, affinity, and biological significance of metals in melanin

L Hong, JD Simon - The Journal of Physical Chemistry B, 2007 - ACS Publications
Metal chelation is often invoked as one of the main biological functions of melanin. In order
to understand the interaction between metals and melanin, extensive studies have been …

Real-time, local basis-set implementation of time-dependent density functional theory for excited state dynamics simulations

S Meng, E Kaxiras - The Journal of chemical physics, 2008 - pubs.aip.org
We present a method suitable for large-scale accurate simulations of excited state dynamics
within the framework of time-dependent density functional theory (DFT). This is achieved by …

Comparison of Structural and Chemical Properties of Black and Red Human Hair Melanosomes

Y Liu, L Hong, K Wakamatsu, S Ito… - Photochemistry and …, 2005 - Wiley Online Library
Melanosomes in black and red human hair are isolated and characterized by various
chemical and physical techniques. Different yields of 4‐amino‐hydroxyphenolanaline by HI …

Molecular imaging probes for multi-spectral optoacoustic tomography

V Gujrati, A Mishra, V Ntziachristos - Chemical Communications, 2017 - pubs.rsc.org
Multi-Spectral Optoacoustic Tomography (MSOT) merges the power of high-resolution
imaging at tissue depths of several millimeters to centimeters with the advantages of optical …

Proteomic and bioinformatic characterization of the biogenesis and function of melanosomes

A Chi, JC Valencia, ZZ Hu, H Watabe… - Journal of proteome …, 2006 - ACS Publications
Melanin, which is responsible for virtually all visible skin, hair, and eye pigmentation in
humans, is synthesized, deposited, and distributed in subcellular organelles termed …