痤疮丙酸杆菌在痤疮及非痤疮中的定植情况。

Propionibacterium acnes colonization in acne and nonacne.

作者信息

Leyden J J, McGinley K J, Vowels B

机构信息

University of Pennsylvania Hospital, Philadelphia 19104, USA.

出版信息

Dermatology. 1998;196(1):55-8. doi: 10.1159/000017868.

DOI:10.1159/000017868

PMID:9557227

Abstract

Propionibacterium acnes is a number of the resident bacterial flora and resides in sebaceous follicles. Age-related and body-dependent quantitative differences exist, indicating the role of sebum as an important ecological factor for P. acnes. Acne patients demonstrate marked increases in this organism which generates inflammation through a variety of mechanisms.

摘要

痤疮丙酸杆菌是常驻菌群的一种，存在于皮脂腺毛囊中。存在与年龄和身体部位相关的数量差异，这表明皮脂是痤疮丙酸杆菌的一个重要生态因素。痤疮患者体内这种微生物显著增多，它通过多种机制引发炎症。