The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies

The main purpose of this work was to determine if the use of hybrid nail polishes causes changes in concentration of the most important sulfur amino acids that build nail plate structures, cysteine and methionine. We found that the average contents of cysteine and methionine in studied samples befor...

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Autores principales:	Kamila Borowczyk, Rafał Głowacki
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	nail plate degradation hybrid manicure cysteine methionine high performance liquid chromatography Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/bf14bb47db064f8988cc3520d1cac8c4
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spelling	oai:doaj.org-article:bf14bb47db064f8988cc3520d1cac8c42021-11-25T17:56:45ZThe Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies10.3390/ijms2222124471422-00671661-6596https://doaj.org/article/bf14bb47db064f8988cc3520d1cac8c42021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/22/12447https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067The main purpose of this work was to determine if the use of hybrid nail polishes causes changes in concentration of the most important sulfur amino acids that build nail plate structures, cysteine and methionine. We found that the average contents of cysteine and methionine in studied samples before the use of hybrid manicure were 1275.3 ± 145.9 nmol mg<sup>−1</sup> and 111.7 ± 23.8 nmol mg<sup>−1</sup>, respectively. After six months of hybrid manicure use, the average amount of these sulfur amino acids in studied samples were 22.1% and 36.5% lower in the case of cysteine and methionine, respectively. The average amounts of cysteine and methionine in nail plate samples after the use of hybrid manicures were 992.4 ± 96.2 nmol mg<sup>−1</sup> and 70.9 ± 14.8 nmol mg<sup>−1</sup>, respectively. We also confirmed that in studied women the application of UV light varnishes reduced the thickness of the nail plate, from 0.50 ± 0.12 mm before to 0.46 ± 0.12 mm after the use of the hybrid manicure.Kamila BorowczykRafał GłowackiMDPI AGarticlenail plate degradationhybrid manicurecysteinemethioninehigh performance liquid chromatographyBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12447, p 12447 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	nail plate degradation hybrid manicure cysteine methionine high performance liquid chromatography Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	nail plate degradation hybrid manicure cysteine methionine high performance liquid chromatography Biology (General) QH301-705.5 Chemistry QD1-999 Kamila Borowczyk Rafał Głowacki The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
description	The main purpose of this work was to determine if the use of hybrid nail polishes causes changes in concentration of the most important sulfur amino acids that build nail plate structures, cysteine and methionine. We found that the average contents of cysteine and methionine in studied samples before the use of hybrid manicure were 1275.3 ± 145.9 nmol mg<sup>−1</sup> and 111.7 ± 23.8 nmol mg<sup>−1</sup>, respectively. After six months of hybrid manicure use, the average amount of these sulfur amino acids in studied samples were 22.1% and 36.5% lower in the case of cysteine and methionine, respectively. The average amounts of cysteine and methionine in nail plate samples after the use of hybrid manicures were 992.4 ± 96.2 nmol mg<sup>−1</sup> and 70.9 ± 14.8 nmol mg<sup>−1</sup>, respectively. We also confirmed that in studied women the application of UV light varnishes reduced the thickness of the nail plate, from 0.50 ± 0.12 mm before to 0.46 ± 0.12 mm after the use of the hybrid manicure.
format	article
author	Kamila Borowczyk Rafał Głowacki
author_facet	Kamila Borowczyk Rafał Głowacki
author_sort	Kamila Borowczyk
title	The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
title_short	The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
title_full	The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
title_fullStr	The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
title_full_unstemmed	The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies
title_sort	influence of uv varnishes on the content of cysteine and methionine in women nail plates—chromatographic studies
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/bf14bb47db064f8988cc3520d1cac8c4
work_keys_str_mv	AT kamilaborowczyk theinfluenceofuvvarnishesonthecontentofcysteineandmethionineinwomennailplateschromatographicstudies AT rafałgłowacki theinfluenceofuvvarnishesonthecontentofcysteineandmethionineinwomennailplateschromatographicstudies AT kamilaborowczyk influenceofuvvarnishesonthecontentofcysteineandmethionineinwomennailplateschromatographicstudies AT rafałgłowacki influenceofuvvarnishesonthecontentofcysteineandmethionineinwomennailplateschromatographicstudies
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The Influence of UV Varnishes on the Content of Cysteine and Methionine in Women Nail Plates—Chromatographic Studies

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