Yichen Li

Jun 27, 2024 | cell.com | Wanning Chen |Yichen Li |Sun Yat-sen |Wenxia Wang

Highlights•Using HFDRs as controls identifies more robust CD microbial markers•Faecalibacterium, Dorea, and Fusicatenibacter are biomarkers reduced in quiescent CD•Markers for quiescent CD are inflammation independent, correlated with fecal SCFAs•These markers are specific to CD in diagnostic modelsSummaryPrior studies indicate no correlation between the gut microbes of healthy first-degree relatives (HFDRs) of patients with Crohn’s disease (CD) and the development of CD.

Nov 11, 2023 | pubs.rsc.org | Yanan Wang |Xinyang Li |Xiaohui Wang |Yichen Li

Structural coloration of textiles with PMMA photonic crystals Abstract: To achieve the whole ecological preparation and application of structurally colored textiles with photonic crystals (PCs), the degradable PMMA colloidal nanospheres in high mass fraction (30 wt.%) were synthetically prepared by emulsion polymerization method, and then PMMA liquid photonic crystals (LPCs) with pre-crystallized form were efficiently prepared by a rotary evaporation/surfactant method.