Results 281 to 290 of about 4,527,665 (350)

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

The structure of transfer RNA

Progress in Biophysics and Molecular Biology, 1971
openaire   +2 more sources

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

Advanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung, Yujin Ahn, Joo Hun Lee, Seungju Yang, Seung Cheol Lee, Hyunjoon Kong, Hyun Jung Chung   +6 more
wiley   +1 more source

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

Advanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu, Fenghui Wang, Joshua Stein, Siqiao Wang, Pengfei Jiang, Letao Yang, Liming Cheng, Ki‐Bum Lee   +7 more
wiley   +1 more source

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Transfer RNAs and transfer RNA-derived small RNAs in cerebrovascular diseases

Experimental Neurology
This article explores the important functions of transfer RNA and - transfer RNA derived small RNAs (tsRNAs) in cellular processes and disease pathogenesis, with a particular emphasis on their involvement in cerebrovascular disorders. It discusses the biogenesis and structure of tsRNAs, including types such as tRNA halves and tRNA-derived fragments ...
Jiajie, Yuan, Zibin, Song, Jun, Liu, Khalil Ur, Rahman, Qixiong, Zhou, Guangjie, Liu, Yifeng, Deng, Haotian, Wen, Xiaonan, Fan, Nanqi, Fang, Zhaojun, Zhou, Qiancheng, Song, Guozhong, Zhang, Peng, Li, Ye, Song   +14 more
openaire   +3 more sources

Transfer RNA and Aminoacyl Transfer RNA in Developing Rats

Neonatology, 1976
The total transfer RNA (tRNA) level in the liver, kidney, skeletal muscle and heart muscle of developing rats was determined by purification using (³H)tRNA as an internal standard. Liver and kidney contained almost twice as much tRNA per gram tissue as heart and skeletal muscle.
Edward E. McKee, Paul J. Fritz, Dai Kee Liu   +2 more
openaire   +3 more sources

Transfer RNAs and Transfer RNA Genes in Plants

Annual Review of Plant Physiology and Plant Molecular Biology, 1993
INTRODUCTION 14 CYTOSOLIC tRNAs ... .. 14 Organization of tRNA Genes in the Plant Nuclear Genome ......... 14 Intervening Sequences in Nuclear tRNA Genes 14 Transcription of Nuclear tRNA Genes and tRNA Processing 15 Plant Suppressor tRNAs 16 Cytokinin-Containing tRNAs ... ..... 17 CHLOROPLAST tRNAs ... ...... ... .... .........
J. H. Weil, A. Dietrich, L. Marechal-Drouard   +2 more
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Proinflammatory Histidyl–Transfer RNA Synthetase–Specific CD4+ T Cells in the Blood and Lungs of Patients With Idiopathic Inflammatory Myopathies

Arthritis & Rheumatology, 2020
Autoantibodies targeting histidyl–transfer RNA synthetase (HisRS; anti–Jo‐1) are common in the idiopathic inflammatory myopathies (IIMs) and antisynthetase syndrome.
A. Galindo-Feria, I. Albrecht, C. Fernandes-Cerqueira, A. Notarnicola, E. James, J. Herrath, M. Dastmalchi, T. Sandalova, L. Rönnblom, P. Jakobsson, M. Fathi, A. Achour, J. Grunewald, V. Malmström, I. Lundberg   +14 more
semanticscholar   +1 more source

Transfer RNA Modification

EcoSal Plus, 2005
Transfer RNA (tRNA) from all organisms on this planet contains modified nucleosides, which are derivatives of the four major nucleosides. tRNA from Escherichia coli/Salmonella enterica contains 31 different modified nucleosides, which are all, except for one (Queuosine[Q]), synthesized on an oligonucleotide ...
Glenn R. Björk, Tord G. Hagervall
openaire   +3 more sources

Phylogeny of transfer RNA

Origins of Life, 1984
Phylogenetic trees of transfer RNA specific for phenylalanine, methionine initiator glycine and valine are constructed. Although the exact relationships between taxa cannot be obtained from the mere analysis of the sequences some conclusions can be drawn about the evolution of this molecule.
A. M. Rodriguez-Vargas, B. C. Ramirez, J. E. Fajardo   +2 more
openaire   +3 more sources