Deride antioksidan mekanizmalar

Aysun Şikar Aktürk

Deride antioksidan mekanizmalar

Öz

Vücudumuzun en dış bölgesi olan derimiz ultraviyole (UV) radyasyon başta olmak üzere sürekli çevresel ajanlara maruz kalmaktadır. Bu durum deride aşırı miktarda serbest oksijen radikallerinin üretilmesine ve oksidatif strese neden olur. Oksidatif stres deride lipitler, DNA ve proteinler gibi hücresel komponentlerde hasara yol açar. Deride serbest oksijen radikallerinin zararlı etkilerini ortadan kaldırmak için enzimatik (glutation peroksidaz, katalaz, süperoksit dismutaz) ve nonenzimatik ( glutation, vitamin E, vitamin C, karotenoidler, flavonoidler ve diğerleri) antioksitatif savunma mekanizmaları mevcuttur. Bu derlemede bu mekanizmalar ayrıntılı olarak değerlendirilmiştir.

Anahtar kelimeler: Deri, serbest oksijen radikalleri, oksidatif stres, antioksidanlar

References

Kaynaklar:
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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Aysun Şikar Aktürk

Publication Date

May 4, 2017

Submission Date

November 23, 2016

Acceptance Date

-

Published in Issue

Year 2017 Volume: 2 Number: 1

IZ

https://izlik.org/JA27LR83UN

Cite

RIS / Bibtex

APA

Şikar Aktürk, A. (2017). Deride antioksidan mekanizmalar. Güncel Dermatoloji Dergisi, 2(1), 7-13. https://izlik.org/JA27LR83UN

AMA

1.Şikar Aktürk A. Deride antioksidan mekanizmalar. GDD. 2017;2(1):7-13. https://izlik.org/JA27LR83UN

Chicago

Şikar Aktürk, Aysun. 2017. “Deride Antioksidan Mekanizmalar”. Güncel Dermatoloji Dergisi 2 (1): 7-13. https://izlik.org/JA27LR83UN.

EndNote

Şikar Aktürk A (May 1, 2017) Deride antioksidan mekanizmalar. Güncel Dermatoloji Dergisi 2 1 7–13.

IEEE

[1]A. Şikar Aktürk, “Deride antioksidan mekanizmalar”, GDD, vol. 2, no. 1, pp. 7–13, May 2017, [Online]. Available: https://izlik.org/JA27LR83UN

ISNAD

Şikar Aktürk, Aysun. “Deride Antioksidan Mekanizmalar”. Güncel Dermatoloji Dergisi 2/1 (May 1, 2017): 7-13. https://izlik.org/JA27LR83UN.

JAMA

1.Şikar Aktürk A. Deride antioksidan mekanizmalar. GDD. 2017;2:7–13.

MLA

Şikar Aktürk, Aysun. “Deride Antioksidan Mekanizmalar”. Güncel Dermatoloji Dergisi, vol. 2, no. 1, May 2017, pp. 7-13, https://izlik.org/JA27LR83UN.

Vancouver

1.Aysun Şikar Aktürk. Deride antioksidan mekanizmalar. GDD [Internet]. 2017 May 1;2(1):7-13. Available from: https://izlik.org/JA27LR83UN