Effect of melanomal proteins on sepia melanin assembly

doi:10.1080/00222348.2015.1103430

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/38359

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Campo DC	Valor	Idioma
dc.contributor.author	Srisuk, Pathomthat	por
dc.contributor.author	Correlo, V. M.	por
dc.contributor.author	Leonor, I. B.	por
dc.contributor.author	Palladino, Pasquale	por
dc.contributor.author	Reis, R. L.	por
dc.date.accessioned	2015-11-23T12:32:55Z	-
dc.date.available	2015-11-23T12:32:55Z	-
dc.date.issued	2015-10	-
dc.date.submitted	2015-01	-
dc.identifier.citation	Srisuk P., Correlo V. M., Leonor I. B., Palladino P., Reis R. L. Effect of Melanomal Proteins on Sepia Melanin Assembly, Journal of Macromolecular Science, Part B: Physics, doi:10.1080/00222348.2015.1103430, 2015	por
dc.identifier.issn	0022-2348	por
dc.identifier.issn	1525-609X	por
dc.identifier.uri	https://hdl.handle.net/1822/38359	-
dc.description	Accepted manuscript	por
dc.description.abstract	Melanins are phenol-based pigments with the potential for widespread applications including bioelectronics and tissue engineering. The concentration-dependent structural transition of sepia melanin in water is analyzed. This biopolymer at high concentration gives the well-known nanospheres, whereas sample dilution gives unforeseen nanofibres exhibiting the structural features of mature amyloid fibrils. We propose a mechanism of pigment self-assembly dependent on the interaction of residual melanosomal protein(s) with eumelanin heteropolymer. Our results contribute to understanding the peculiar physico-chemical properties of this ubiquitous pigment	por
dc.description.sponsorship	European Union's Seventh Framework Programme (FP7/2007–2013) under grant agreement No. REGPOT-CT2012–316331-POLARIS	por
dc.language.iso	eng	por
dc.publisher	Taylor and Francis	por
dc.relation	info:eu-repo/grantAgreement/EC/FP7/316331/EU	por
dc.rights	openAccess	por
dc.subject	Amyloid fibrils	por
dc.subject	Atomic force microscopy	por
dc.subject	Cephalopod ink	por
dc.subject	Scanning electron microscopy	por
dc.subject	Scanning transmission electron microscopy	por
dc.subject	Sepia melanin self-assembly	por
dc.title	Effect of melanomal proteins on sepia melanin assembly	por
dc.type	article	-
dc.peerreviewed	yes	por
dc.relation.publisherversion	http://www.tandfonline.com/doi/abs/10.1080/00222348.2015.1103430	por
dc.comments	http://www.3bs.uminho.pt/node/18597	por
sdum.publicationstatus	published	por
oaire.citationStartPage	1	por
oaire.citationEndPage	22	por
oaire.citationIssue	12	por
oaire.citationTitle	Journal of Macromolecular Science Part B Physics	por
oaire.citationVolume	54	por
dc.date.updated	2015-11-09T15:54:54Z	-
dc.identifier.doi	10.1080/00222348.2015.1103430	por
dc.subject.fos	Ciências Médicas::Biotecnologia Médica	por
dc.subject.wos	Science & Technology	por
sdum.journal	Journal of Macromolecular Science Part B Physics	por
Aparece nas coleções:	3B’s - Artigos em revistas/Papers in scientific journals