欢迎访问《日用化学工业(中英文)》,今天是

日用化学工业 ›› 2021, Vol. 51 ›› Issue (5): 438-442.doi: 10.3969/j.issn.1001-1803.2021.05.011

• 开发与应用 • 上一篇    下一篇

采用DPRA替代方法评价3种香料的皮肤致敏性

杨婷婷1(),易路遥1(),王绎2,李杰1,吉伟佳1,章红1   

  1. 1.江西省药品检验检测研究院 国家药品监督管理局中成药质量评价重点实验室 江西省药品与医疗器械质量工程技术研究中心,江西 南昌 330029
    2.国科健康控股(江西)有限公司,江西 南昌 330029
  • 收稿日期:2020-08-09 修回日期:2021-05-05 出版日期:2021-05-22 发布日期:2021-05-21
  • 通讯作者: 易路遥
  • 作者简介:杨婷婷(1990-),女,工程师,电话:15970476585,E-mail: 273332923@qq.com
  • 基金资助:
    江西省药品监督管理局科研项目(2019JS03)

Evaluation of skin sensitization of three perfumes by using DPRA alternative method

YANG Ting-ting1(),YI Lu-yao1(),WANG Yi2,LI Jie1,JI Wei-jia1,ZHANG Hong1   

  1. 1. Engineering Research Center of Drug and Medical Device Quality of Jiangxi Province, National Medical Products Administration Key Laboratory of Chinese Patent Medicine Quality Evaluation, Jiang Xi Institute for Drug Control, Nanchang, Jiangxi 330029, China
    2. Cas Health Holding (Jiangxi) Co. LTD, Nanchang, Jiangxi 330029, China
  • Received:2020-08-09 Revised:2021-05-05 Online:2021-05-22 Published:2021-05-21
  • Contact: Lu-yao YI

摘要:

采用直接肽反应试验(DPRA)对新铃兰醛、氯化苔黑醛和苔黑醛3种香料的致敏性进行评价。在本实验室建立DPRA方法,采用高效液相色谱仪测定新铃兰醛、氯化苔黑醛和苔黑醛及其他6种已知致敏性化合物的多肽消除率,并进行皮肤致敏性的预测判定。通过比较DPRA和小鼠局部淋巴结试验(LLNA)结果的一致性,判断方法的可行性,并最终判定3种香料的致敏性。结果表明,6种已知化合物的DPRA和LLNA致敏性结果一致,3种香料的DPRA预测结果均为阳性。DPRA方法操作简便,准确度高,可以作为皮肤致敏性评价的替代方法。

关键词: 直接肽反应试验, 皮肤致敏性, 香料, 新铃兰醛, 氯化苔黑醛, 苔黑醛

Abstract:

The sensitization of lyral, chloroatranol and atranol was evaluated by direct peptide reaction test (DPRA) . The DPRA method was established in our lab. The polypeptide elimination rate of lyral, chloroatranol, atranol and six other compounds with known sensitization were measured by HPLC, and the skin sensitization was then predicted. The feasibility of DPRA method was determined by comparing its consistency with LLNA results, and the sensitization of the three perfumes was finally determined. The sensitization results of the six known compounds as evaluated by DPRA and LLNA were consistent, and the DPRA predictions of the three perfumes were positive. The DPRA method was simple and accurate, and could be used as an alternative method for skin sensitization evaluation.

Key words: direct peptide reaction test (DPRA), skin sensitization, perfume, lyral, chloroatranol, atranol

中图分类号: 

  • TQ658