Results 261 to 270 of about 304,856 (335)

Gram-negative bacterial outer membrane proteins and lipopolysaccharides key factors linking chicken coop environment and oxidative stress. [PDF]

Redox Biol
Liu X, Hao Y, Tang S, Li X, Chen L, Zhang H.   +5 more
europepmc   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

Chronic lymphocytic leukemia specificity analyses unveil bacterial lipopolysaccharides as the cognate ligands of established stereotyped BCR subsets. [PDF]

Blood Cancer J
Janssen J, Li Z, Wormhoudt TAM, Beentjes A, Nimaris H, van Kessel KPM, van der Schoot CE, Kater AP, Langerak AW, Feizi T, Guikema JEJ, Bende RJ, van Noesel CJM.   +12 more
europepmc   +1 more source

Anti-Alzheimer Effect of Ethanolic Extract of Barleria Prionitis Leaf in Lipopolysaccharide Induced Neurodegeneration

Suresh Velayutham, Manimegalai ARJUNAN, Thamotharan GOVINDHASWAMY, Muthukumaran Gurupackiyam, Deepan NATARAJAN, V. K. Srinivasan, Chetan Ashok, Srikanth Jeyabalan   +7 more
openalex   +1 more source

ROS‐Responsive Wedelolactone Hydrogel Promotes Intervertebral Disc Repair by Disrupting the NF‐κB–LCN2 Inflammatory Feedback Loop

Advanced Science, EarlyView.
A mechanically robust, ROS‐responsive hydrogel is engineered to treat intervertebral disc degeneration by targeting the NF‐κB–LCN2 inflammatory feedback loop. By delivering wedelolactone specifically within oxidative niches, this system disrupts macrophage–disc cell crosstalk.
Zimei Wu, Yan Xu, Lang Qin, Zemin Ling, Yingjie Mai, Xiong Tian Guo, Jiajia Chen, Leping Yan, Lin Wang, Liming Bian, Fuxin Wei   +10 more
wiley   +1 more source

Complex networks interactions between bioactive compounds and adipose tissue vis-à-vis insulin resistance. [PDF]

Front Endocrinol (Lausanne)
Barrera-Esparza M, Carreón-Torres E, Jiménez-Osorio AS, Angel-García J, Jiménez-Garza O, Flores-Chávez OR, Mendoza-Catalán GS, Estrada-Luna D.   +7 more
europepmc   +1 more source

Self‐Assembled Myricetin‐Arginine Conjugate Nanozymes for Targeted Suppression of Joint Inflammation and Osteoclastogenesis in Rheumatoid Arthritis

Advanced Science, EarlyView.
Carrier‐free myricetin‐arginine conjugate nanozymes (MANZs) have been fabricated through a Mannich reaction and spontaneous self‐assembly. MANZs selectively accumulate in inflamed joints by targeting M1 macrophages via CAT2‐mediated uptake. The nanozymes can effectively modulate macrophage polarization, suppress osteoclast differentiation, and mitigate
Jiachang Hong, Penghao Ji, Jinxi An, Junchao Huang, Ziheng Bu, Xudong Zhang, Wei Liu, Tingyu Wu, Sen Wang, Wei Zhu, Yuhui Li, Jixian Wan, Sudan Xu, Minfeng Huo, Peng Wu   +14 more
wiley   +1 more source

Gut microbiota dysbiosis promotes coronary heart disease comorbid with depression through lipopolysaccharides and Toll-like receptor 4. [PDF]

BMC Microbiol
Pan Y, Luo Y, Wu G, Lu Y, Yang P, Kong P, Zheng C, Wang C, Yang L, Li X.   +9 more
europepmc   +1 more source

Pearl‐Like Bioinspired Coating Enables Regulation of Mg Degradation for Osteoporotic Bone Repair

Advanced Science, EarlyView.
In this study, inspired by pearl architecture, we developed a layered Ca–P “brick” and Fn‐mimetic peptide “mortar” coating on Mg alloys. The Ca–P layer moderates corrosion and offers mineral cues, while the peptide enhances adhesion and regulates immune‐vascular responses.
Siming Zhang, Tao Zhang, Yuan Chen, Nikolaos Kourkoumelis, Mo Chen, Jiale Dong, Zhenyu Li, Yanling Zhou, Ning Li, Chen Zhu, Xifu Shang, Jiaxiang Bai, Xianzuo Zhang   +12 more
wiley   +1 more source

Breaking biofilm barriers in skin wounds: Membrane-Active antimicrobials in an era of resistance. [PDF]

Curr Res Pharmacol Drug Discov
Hemmingsen LM, Škalko-Basnet N.
europepmc   +1 more source