Results 151 to 160 of about 181,281 (291)

Converting catabolic ornithine carbamoyltransferase to an anabolic enzyme

, 1990
Pseudomonas aeruginosa has an anabolic and a catabolic ornithine carbamoyltransferase (OTCase). In vitro, these homologous enzymes catalyze the same reaction (ornithine + carbamoyl phosphate (CP) ⇌ citrulline + Pi), yet in vivo they function ...
Baur, Heinz, Stalon, Victor, Tricot, Catherine, Haas, Didier   +3 more
core  

Synthetic Shewanella‐Bacillus Microbial Consortia for Enhanced Metal Oxide Leaching From Spent Lithium‐Ion Batteries Using Brewing Wastewater as Leaching Agent

Advanced Science, EarlyView.
A recycling approach of spent lithium‐ion batteries is developed using brewing wastewater as the leaching agent and an engineering microbial consortium as the biocatalyst. Shewanella oneidensis reduces spent LiNixCoyMn1‐x‐yO2 cathodes via extracellular electron transfer, while Bacillus subtilis removes residual ethanol to eliminate inhibition.
Baocai Zhang, Chunxiao Qiao, Huichun Liu, Yiyun Wang, Yan Liu, Huan Yu, Junqi Zhang, Chao Li, Deguang Wu, Qulai Tang, Zhiwen Wang, Danni Zhang, Dake Xu, Feng Li, Hao Song   +14 more
wiley   +1 more source

Irisin in Cartilage Homeostasis: Molecular Mechanisms and Therapeutic Implications for Osteoarthritis. [PDF]

J Funct Morphol Kinesiol
Vescio RR, Fiordalisi MF, Ambrosio L, Fiorentino D, de Rinaldis E, Di Giacomo G, Russo F, Denaro V, Vadalà G, Papalia R.   +9 more
europepmc   +1 more source

Upadacitinib Restrains the Pathogenic Fitness of CD4+ T Cells and Aberrant B Cell Programming in Optic Neuritis

Advanced Science, EarlyView.
Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang, Qi Jiang, Lian Han, Yue Peng, Xingyu Liu, Tong Yang, Hao Huang, Jiaying Liu, Yuan Gao, Hui Yang, Wenjun Zou, Zhaohuai Li, Wenru Su   +12 more
wiley   +1 more source

SIRT5‐Mediated Desuccinylation of ACAA2 Protects Against Calcium Oxalate‐Induced Kidney Injury by Regulating Fatty Acid Oxidation to Suppress Mitochondrial Oxidative Injury and Ferroptosis

Advanced Science, EarlyView.
The SIRT5/ACAA2 axis maintains lipid metabolic homeostasis in RTECs by promoting ACAA2 desuccinylation and preserving its stability and enzymatic activity, thereby sustaining FAO and limiting PUFA and PUFA‐containing phospholipid accumulation. Under CaOx stress, SIRT5 downregulation impairs FAO, promotes oxidative stress and ferroptosis, and enhances ...
Qinhong Jiang, Caitao Dong, Yuchen Liu, Yuanquan Lou, Wenlong Lin, Sheng Li, Ziqi He   +6 more
wiley   +1 more source

Horizontal Gene Transfer and Genome Rearrangements Shape Bacterial Adaptation for Bioremediation. [PDF]

Environ Microbiol
Saati-Santamaría Z, Flores A, Canosa I, García-Fraile P.   +3 more
europepmc   +1 more source

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

Advanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su, Zhiyan Gong, Jiao Mu, Lili Huang, Pengfei Yang, Chenli Zhang, Lingshan Zhao, Liling Yang, Jun Deng, Xiaohui Liao   +9 more
wiley   +1 more source

A green approach for synthesizing zinc oxide nanoparticles utilizing aqueous extract of lemon peel: antibacterial evaluation and in silico analysis. [PDF]

Front Chem
Alrashadi AM, Nabi A, Al-Maaqar SM, Malik A, Malik MA, Kamli MR.   +5 more
europepmc   +1 more source

Molecular Bases and Genetic Design of Rice Disease Resistance for Optimized Yield and Sustainable Agriculture

Advanced Science, EarlyView.
This study integrates rice immune perception, signal transduction, and resistance output into a multi‐omics framework. By combining high‐throughput sequencing, phenomics, and AI‐assisted design with marker‐assisted selection, gene editing, and rapid domestication, we aim to accelerate the precise breeding of disease‐resistant rice varieties by ...
Xinyue Hou, Yuanjiang Cui, Chaoqing Ding, Qian Qian, Deyong Ren   +4 more
wiley   +1 more source

Intra-Articular miR-199a-5p Attenuates Post-traumatic Ankle Cartilage Degeneration With Reduced IHH Expression and Hypertrophic-Catabolic Marker Expression. [PDF]

Cartilage
Fu Z, Zhang Y, Guo H, Zhu R, Li Z, Li D, Mo X, Chen S, Bao C, Lu Z, Wei F, Chen Z.   +11 more
europepmc   +1 more source