痤疮丙酸杆菌
采样(信号处理)
痤疮
人体皮肤
生物
丙酸杆菌
微生物学
皮肤病科
病理
医学
细菌
计算机科学
滤波器(信号处理)
计算机视觉
遗传学
作者
Oleg A. Alexeyev,Anika C. Jahns
出处
期刊:Anaerobe
[Elsevier]
日期:2012-10-01
卷期号:18 (5): 479-483
被引量:45
标识
DOI:10.1016/j.anaerobe.2012.07.001
摘要
A connection between acne vulgaris and Propionibacterium acnes has long been suggested. Over the years, several human skin microbiota sampling methods have been evolved and applied, e.g. swab, scrape, extraction techniques including cyanoacrylate gel sampling as well as punch biopsy. Collected samples have been processed following various methodologies ranging from culture studies to probe labelling and molecular analysis. Direct visualization techniques have recently shown the existence of anatomically distinct skin P. acnes populations: epidermal and follicular. P. acnes biofilms appear to be a common phenomenon. Current sampling approaches target different skin populations of P. acnes and the presence of microbial biofilms can influence the retrieval of P. acnes. The anatomical considerations must be taken into account while interpreting microbiological data.
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