کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
29522 1418077 2016 8 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله
Phototoxic potential of silymarin and its bioactive components
ترجمه فارسی عنوان
پتانسیل سمیت نوری سیلیمارین و ترکیبات زیست فعال آن
کلمات کلیدی
Flavonolignans؛ Phototoxicity؛ 3T3 NRU؛ Balb / c 3T3؛ HaCaT؛ سلول های پوست اولیه
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی


• Silymarin, silybin, isosilybin, silychristin and silydianin were non-phototoxic.
• 2,3-Dehydrosilybin, a minor silymarin component, showed phototoxic potential.
• Primary skin cells and HaCaT could be used for evaluating phototoxicity.
• HaCaT were assessed as the ideal model system.

Silymarin, a standardized extract of the seeds of the milk thistle (Silybum marianum) and its major component, silybin, is now used as an active component in a broad spectrum of dietary supplements, cosmetics and dermatological preparations. However, despite its use in skin products, there are no published data to exclude its phototoxic potential. The primary purpose of this study was to examine the phototoxicity of silymarin and its flavonolignans, silybin, isosilybin, silychristin, silydianin and 2,3-dehydrosilybin by validated 3T3 NRU assay. Further, we compared the validated biological system Balc/c 3T3 cell line with other cell models, particularly normal human dermal fibroblasts (NHDF), normal human epidermal keratinocytes (NHEK) and the human keratinocyte cell line (HaCaT). The results showed that silymarin and the flavonolignans silybin, isosilybin, silychristin and silydianin had no phototoxicity towards any of the cells used. In contrast, 2,3-dehydrosilybin was identified as a compound with phototoxic potential. Further study is needed to evaluate the health risks associated with 2,3-dehydrosilybin use in skin preparations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Photochemistry and Photobiology B: Biology - Volume 156, March 2016, Pages 61–68
نویسندگان
, , , , ,