Results 71 to 80 of about 34,862 (253)

Chemically Fueled Systems Chemistry Across Length Scales

Advanced Functional Materials, EarlyView.
Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley   +1 more source

Diversity of Type III Effectors in Bacterial Blight Pathogen Xanthomonas citri pv. malvacearum and Defence Gene Expression Analysis in Cotton using Biocontrol Agents

Journal of Pure and Applied Microbiology
Virulence-associated genes allow plant pathogenic bacteria to adapt effectively to their hosts. Among them, the function of type III effectors (T3Es) has been well documented. T3Es are introduced directly into host cells via the type III secretion system
Sampathkumar Arunachalam, Eraivan Arutkani Aiyanathan Karuppiah, Nakkeeran Sevugapperumal, Manickam Sadasivam   +3 more
doaj   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

Advanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima, Sarmila Majumder, Divya S. Patel, Chunyu Hu, Hong Li, Xin Huang, Kim Truc Nguyen, Jacob Doon‐Ralls, Chiranth K. Nagaraj, Mangesh D. Hade, Setty M. Magaña, Eswar Shankar, Xiaoli Zhang, Daniel G. Stover, Bhuvaneswari Ramaswamy, Eduardo Reátegui   +15 more
wiley   +1 more source

Using Pan RNA-Seq Analysis to Reveal the Ubiquitous Existence of 5′ and 3′ End Small RNAs

Frontiers in Genetics, 2019
In this study, we used pan RNA-seq analysis to reveal the ubiquitous existence of both 5′ and 3′ end small RNAs (5′ and 3′ sRNAs). 5′ and 3′ sRNAs alone can be used to annotate nuclear non-coding and mitochondrial genes at 1-bp resolution and identify ...
Xiaofeng Xu, Haishuo Ji, Haishuo Ji, Xiufeng Jin, Zhi Cheng, Xue Yao, Yanqiang Liu, Qiang Zhao, Tao Zhang, Jishou Ruan, Wenjun Bu, Ze Chen, Shan Gao, Shan Gao   +13 more
doaj   +1 more source

Engineering Nanoplatforms for Alzheimer's Disease Detection via Biomolecular Corona Proteomic and Lipidomic Profiling

Advanced Healthcare Materials, EarlyView.
Engineered nanoparticles capture disease‐specific biomolecular coronas that uncover hidden molecular features of Alzheimer's disease. Combined proteomic and lipidomic analyses reveal a characteristic shift in ribosomal machinery and energy metabolism, generating a multiomic fingerprint that supports accurate disease detection and opens new ...
Antonietta Greco, Roberto Baretta, Andrea Di Fonzo, Andrea Armirotti, Stefano Cinti, Mara Mirasoli, Marco Frasconi, Claudia Corbo   +7 more
wiley   +1 more source

Regulation of the microprocessor by post-translational modifications

Frontiers in Cell and Developmental Biology
The Microprocessor is an essential protein complex that is responsible for the first processing step in the biogenesis of canonical microRNAs. The core of this complex is composed of two proteins, the ribonuclease III enzyme DROSHA and its double ...
Ka Weng Leong, Ka Weng Leong, Mark M. W. Chong, Mark M. W. Chong   +3 more
doaj   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

A ribonuclease III involved in virulence of Mucorales fungi has evolved to cut exclusively single-stranded RNA. [PDF]

Nucleic Acids Res, 2021
Cánovas-Márquez JT, Falk S, Nicolás FE, Padmanabhan S, Zapata-Pérez R, Sánchez-Ferrer Á, Navarro E, Garre V.   +7 more
europepmc   +1 more source

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

Advanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira, Luisa de Roy, Anna‐Lotta Feldmeier, Mubashir Ahmad, Sofia Pilão, Maria Ahrens, Anita Ignatius, Carsten Linti, Andreas Martin Seitz   +8 more
wiley   +1 more source

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

Advanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines, Marcus Fletcher, Manuel Bibrowski, Karnyart Samnuan, Rongjun Chen, David J. Peeler, Amjad Abouselo, Morag R. Hunter, Molly M. Stevens, Nicholas J. Brooks, Yuval Elani   +10 more
wiley   +1 more source