Results 141 to 150 of about 145,382 (250)

Amphiphilic Polyethylene-b-poly(L-lysine) Block Copolymer: Synthesis, Self-Assembly, and Responsivity. [PDF]

Int J Mol Sci, 2023
Pei L, Ma H, Jiang Y, Zheng H, Gao H.
europepmc   +1 more source

circZNF148 Drives Glucose Metabolism Reprogramming to Enhance Metastasis and Immune Evasion via HK1 Stabilization in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
CircZNF148 stabilizes HK1 through deubiquitinase recruitment, thereby enhancing glycolysis and lactate production. Elevated lactate promotes PD‑L1 lactylation and membrane accumulation while suppressing CD8+ T‐cell cytotoxicity, collectively facilitating immune evasion and malignant progression in TNBC.
Yuhan Jin, Wenjing Zhao, Lei Wang, Jianing Wang, Keying Zhao, Dan Luo, Yifei Wang, Yuxia Yang, Jingze Yang, Yaming Li, Tong Chen, Dianwen Han, Zekun Wang, Xiaoyan Li, Bing Chen, Lijuan Wang, Yiran Liang, Qifeng Yang   +17 more
wiley   +1 more source

Antibacterial mechanism of hyper-branched poly-L-lysine against methicillin-resistant <i>Staphylococcus aureus</i> and its synergistic and antagonistic interactions with conventional antibiotics. [PDF]

Front Microbiol
Wang Y, Wu Q, Mao G, Rao L, Liang M, Sun H.   +5 more
europepmc   +1 more source

Epsilon-poly-l-lysine conjugated erythromycin for enhanced antibiotic therapy. [PDF]

RSC Adv, 2023
Yu J, Cen D, Chen Y, Zhao H, Xu M, Wu S, Wang S, Jin Q, Shen T.   +8 more
europepmc   +1 more source

Metabolic Reprogramming in Glioblastoma Stem Cells Promotes Radiation Resistance Through a H3K18la/USP30/MBOAT2 Axis

Advanced Science, EarlyView.
LDHA‐driven lactate production in mesenchymal glioma stem cells promotes p300‐dependent H3K18 lactylation, activates USP30 transcription, and stabilizes MBOAT2 to remodel phosphatidylethanolamines toward ferroptosis‐resistant PE‐MUFA species. Disrupting this metabolic–epigenetic–lipid circuit enhances ferroptosis and sensitizes glioblastoma to ...
Zong Miao, Wei Gu, Yimin Ren, Chenfei Lu, Wanzhi Cai, Junnan Lu, Zhongyuan Bao, Yanan Zhou, Rong Li, Ke Jin, Chao Chen, Hongxiang Wang, Lei Xu, Juxiang Chen   +13 more
wiley   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

Advanced Science, EarlyView.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li, Henghui Deng, Shiwei Yu, Jiawei Huang, Zehong Chen, Dawei Zhao, Chaoqun Zhang   +6 more
wiley   +1 more source

Mito Stress Assay of PBMCs With Seahorse XFe96 Flux Analyzer and Comparison of Poly-D-Lysine and Poly-L-Lysine for Cell Affinity. [PDF]

Bio Protoc
Subasinghe K, Berry R, Rowe M, Winters A, Yang S, Phillips N.   +5 more
europepmc   +1 more source

Integrative transcriptome and proteome revealed high-yielding mechanisms of epsilon-poly-L-lysine by Streptomyces albulus. [PDF]

Front Microbiol, 2023
Wang L, Yang H, Wu M, Zhang J, Zhang H, Mao Z, Chen X.   +6 more
europepmc   +1 more source

Targeting CXCR2 in Nociceptive Sensory Neurons Offers Novel Therapeutic Potentials for Postoperative Pain

Advanced Science, EarlyView.
Tissue incision induces CXCL5 release, which activates neuronal CXCR2 on incision‐innervating sensory neurons. Neuronal CXCR2 couples with TRPA1 to drive mechanical pain and engages p38 MAPK signaling to upregulate TRPV1 and promote heat pain. Targeted Cxcr2 knockdown relieves incisional pain while preserving CXCR2‐dependent neutrophil responses ...
Yushuang Pan, Peiyi Li, Yufeng Chen, Zishan Dong, Yuanyuan Li, Boyu Liu, Yan Tai, Chuan Wang, Jianqiao Fang, Chengyu Yin, Boyi Liu   +10 more
wiley   +1 more source

Plasmid DNA Delivery to Cancer Cells with Poly(L-lysine)-Based Copolymers Bearing Thermally Sensitive Segments: Balancing Polyplex Tightness, Transfection Efficiency, and Biocompatibility. [PDF]

Pharmaceutics
Kotmakci M, Toncheva-Moncheva N, Tarkavannezhad S, Debelec Butuner B, Dimitrov I, Rangelov S.   +5 more
europepmc   +1 more source