缩短寿命、皮肤老化、精神疾病……近日空气污染又添了“一宗罪”:导致脱发。新研究发现,污染空气中的颗粒物会导致人类头皮上促进头发生长、防止脱发的几种蛋白质水平下降。如果无硅油洗发水也挽救不了你的发际线,不如考虑搬家去空气清新的地方。
If you’re worried about your receding hairline and you live in a city, you might want to consider moving, as scientists have found exposure to high levels of air pollution may be linked to hair loss.
如果你为发际线后退而烦恼而你又住在城市里,你可能要考虑搬家了,因为科学家发现,重度污染的环境也许和脱发有关。
New research presented at the European Academy of Dermatology and Venereology (EADV) Congress in Madrid found particulate matter (PM) – that is present in polluted air – could impact both hair growth and retention.
在马德里举行的欧洲皮肤病与性病学会年会上发表的这项新研究发现,污染空气中的颗粒物会影响头发生长,引起脱发。
The team took cells, known as dermal papilla, from the base of hair follicles on the human scalp and then exposed them to the polluted air. They used various concentrations of PM10-like fine dust and diesel particulate extract (found naturally in areas with high use of vehicles).
研究团队将人类头皮毛囊基底中提取的毛乳头细胞暴露在污染空气中。他们采用了不同浓度的微尘(直径大于等于10微米的颗粒物,简称PM10)和柴油颗粒提取物(从车辆使用率高的地区天然提取)来模拟污染空气。
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