Tingting Zheng

Dec 17, 2024 | pubs.rsc.org | Tingting Zheng

Use of UMFNPs/Ce6@MBs in multimodal imaging-guided sono-photodynamic combination therapy for hepatocellular carcinoma† Early diagnosis of liver cancer and appropriate treatment options are critical for obtaining a good prognosis. However, due to technical limitations, it is difficult to make an early and accurate diagnosis of liver cancer, and the traditional imaging model is relatively simple.

Sep 8, 2024 | nature.com | Laihao Luo |Hong-Jie Peng |Kun Jiang |Qiu Jiang |Jie Zeng |Tingting Zheng

AbstractMetal hydrides are crucial intermediates in numerous catalytic reactions. Intensive efforts have been dedicated to constructing molecular metal hydrides, where toxic precursors and delicate mediators are usually involved. Herein, we demonstrate a facile pressure-induced methodology to generate a cost-effective heterogeneous electrocatalytic metal hydride surface for sustainable hydrogen transfer.

Aug 14, 2024 | nature.com | Tingting Zheng |Kinya Otsu

AbstractPsoriasis is characterized by keratinocyte (KC) hyperproliferation and inflammatory cell infiltration, but the mechanisms remain unclear. In an imiquimod-induced mouse psoriasiform model, p38 activity is significantly elevated in KCs and p38α specific deletion in KCs ameliorates skin inflammation. p38α signaling promotes KC proliferation and psoriasis-related proinflammatory gene expression during psoriasis development.

Jun 28, 2023 | mdpi.com | Huan Chen |Ying Li |Jinrui Wang |Tingting Zheng

Abstract:The pathogenesis of ulcerative colitis (UC) is associated with inflammation, oxidative stress, and gut microbiota imbalance. Although most researchers have demonstrated the antioxidant bioactivity of the phenolic compounds in plants, their UC-curing ability and underlying mechanisms still need to be further and adequately explored.

Jun 21, 2023 | mdpi.com | Tingting Zheng |Huan Chen |Chenyang Wu |Jinrui Wang

Open AccessArticle by Tingting Zheng 1, Huan Chen 1, Chenyang Wu 1, Jinrui Wang 1, Mengyao Cui 1, Hanyi Ye 1, Yifan Feng 1, Ying Li 1,2,3,4,* and Zhengqi Dong 1,2,3,4,* 1 Drug Delivery Research Center, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China 2 Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Chinese Academy of Medical Sciences, Peking...