Xiaohua Yang

Nov 12, 2024 | mdpi.com | Xiaohua Yang |Zixuan Wang |Jiahao Li |Ming Wu

1. IntroductionIn recent years, the rate of underground cabling in China’s urban power transmission and distribution networks has been steadily increasing. However, this has also led to a rise in the failure rate of the cable’s insulation layer [1] and semiconductive layer [2]. XLPE cables, during both manufacturing and operation, are inevitably affected by factors such as production and installation processes [3].

Nov 7, 2024 | mdpi.com | Panpan Jiang |Xiaohua Yang |Yaping Wan |Tiejun Zeng

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Jul 12, 2024 | science.org | Caterina Montani |Hui Ye |ZhiJun Qiu |Xiaohua Yang

AbstractOxysterols are metabolites of cholesterol that regulate cholesterol homeostasis. Among these, the most abundant oxysterol is 27-hydroxycholesterol (27HC), which can cross the blood-brain barrier. Because 27HC functions as an endogenous selective estrogen receptor modulator, we hypothesize that 27HC binds to the estrogen receptor α (ERα) in the brain to regulate energy balance.