Results 171 to 180 of about 416,272 (263)

NMR crystallography reveals active-site protonation states of Toho-1 β-lactamase in complex with avibactam. [PDF]

Proc Natl Acad Sci U S A
Williams CG, Wang S, Carta V, Langan PS, Thome AF, Ramos SA, Holmes JB, Ghosh RK, Weiss KL, Beran GJO, Hartman JD, Coates L, Rienstra CM, Mueller LJ.   +13 more
europepmc   +1 more source

Notoginsenoside R2 Antagonizes Renal Interstitial Fibrosis by Regulating Fatty Acid Oxidation via the CASP2/ALDH3A1 Axis

Phytotherapy Research, EarlyView.
Proposed mechanism by which notoginsenoside R2 (NGR2) attenuates renal interstitial fibrosis. In injured renal tubular epithelial cells, CASP2 downregulation and enhanced ubiquitin‐dependent degradation of ALDH3A1 disrupt mitochondria‐associated endoplasmic reticulum membranes (MAMs) and impair fatty acid oxidation (FAO), leading to lipid accumulation ...
Guanting Chen, Tao Li, Zhenzhen Wang, Hao Zhao, Xiaoxia Xun, Yijiao Wang, Shiyuan Jiang, Qing Zhang, Weiwei Sun, Kang Yang, Yaoxian Wang   +10 more
wiley   +1 more source

Transcriptomics reveals metabolic division of labor and reproduction-metabolism decoupling in <i>Saccharomyces cerevisiae</i> biofilms. [PDF]

iScience
Liang C, Ruan J, Yang B, Liu W, Liu Q, Zhou C, Shan J, Shi S, Han H, Sun W, Chen Y.   +10 more
europepmc   +1 more source

Essential Oils From the Fruit of Amomum villosum Lour. Alleviate LPS‐Induced Neuroinflammation by Repressing PI3K‐Akt and MAPK Signaling Pathways

Phytotherapy Research, EarlyView.
Amomum villosum essential oil (AVEO) alleviates LPS‐induced neuroinflammation and cognitive and behavioral dysfunction by suppressing PI3K‐Akt and MAPK signaling pathways, modulating inflammatory responses, and restoring metabolic homeostasis, thereby exerting neuroprotective effects. ABSTRACT Amomum villosum Lour.
Hongjin Wang, Xuetong Li, Zhenhai Huang, Shanshan Luo, Jiyu Weng, Shuanghe Wang, Guofeng Shi, Yixi Zeng, Weishan Wen, Lanyue Zhang, Junxia Zheng, Hui Li   +11 more
wiley   +1 more source

Amino Acid Depletion Reveals Strain- and Nitrogen Source-Dependent Physiological Responses in <i>Brettanomyces bruxellensis</i>. [PDF]

J Fungi (Basel)
G-Poblete C, Moreira-Ramos S, Rojas D, Rojas-Torres N, Saavedra J, Ganga MA.   +5 more
europepmc   +1 more source

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler, Elise Glattard, Nicolas Arnaud, Johana Chicher, Philippe Hammann, Emmanuelle Leize‐Wagner, Burkhard Bechinger, Noelle Potier   +7 more
wiley   +1 more source

Beyond Hemodynamics: Uremic Toxins, Post-Translational Modifications, and Inflammatory-Metabolic Remodeling in Uremic Cardiomyopathy. [PDF]

JACC Basic Transl Sci
Parnasa E, Rokach Y, Abedat S, Amir O, Ben-Dov IZ, Asleh R.   +5 more
europepmc   +1 more source

Peptide‐based antibacterial nanoplatforms: Design principles, stimuli‐regulated behaviors, and applications

Responsive Materials, EarlyView.
Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan, Chenlong Zhou, Shuaikang Yang, Zhenduo Chen, Guanghui Zhao, Qi Tang, Haoyu Yan, Feng Li, Xi Ma   +8 more
wiley   +1 more source

Injectable Self-Healing Fucoidan-Chitosan Hydrogel Incorporating Polydopamine-Silver-Rutin Nanoparticles for Multifunctional Wound Dressing. [PDF]

Molecules
Ding P, Li X, Zhang B, Wang L, Wang Q, Nie L.   +5 more
europepmc   +1 more source

Efficient water‐soluble blue/red‐emissive carbon dots matching plant absorption spectra: Synthesis, tunable control, and their applications in promoting plant growth

Responsive Materials, EarlyView.
Guided by the spectral demand of plant photosystems, this review summarizes the synthesis, emission regulation, dual‐emission design, and gram‐scale production of CDs for agricultural applications. Spectrally matched blue‐ and red‐emissive CDs enhance plant light utilization by converting underutilized light into photosynthetically active radiation and
Yijing Chen, Ziyue Mu, Haoran Zhang, Xuejie Zhang, Wei Li, Bingfu Lei   +5 more
wiley   +1 more source