Results 141 to 149 of about 51,182 (149)

Dynamic and Stable Core Microbiota Assist Plants in Enriching Selenium and Reducing Cadmium Absorption

open access: yesAdvanced Science, EarlyView.
During different developmental stages of plants in natural Se–Cd coexisting soils, there is a group of rhizosphere microorganisms with highly dynamic abundance. The abundance variation of these microorganisms is strongly positively correlated with available Se and strongly negatively correlated with available Cd.
Zheng Lei   +16 more
wiley   +1 more source

Engineered Stem Cell Clusters for Extracellular Vesicles‐Mediated Gene Delivery to Rejuvenate Chondrocytes and Facilitate Chondrogenesis in Osteoarthritis Therapy

open access: yesAdvanced Science, EarlyView.
BMSCmotif+miR874/MS system is designed as a gene delivery platform utilizing engineered bone marrow mesenchymal stem cell (BMSC)‐derived extracellular vesicles (EVs) for intercellular communication to achieve sustained delivery of miRNA‐874‐3p. Rejuvenation of chondrocytes and promotion of chondrogenesis are achieved by inhibition of the NF‐κB pathway,
Yuezhou Wu   +7 more
wiley   +1 more source

Pushing the Frontiers: Artificial Intelligence (AI)‐Guided Programmable Concepts in Binary Self‐Assembly of Colloidal Nanoparticles

open access: yesAdvanced Science, EarlyView.
Colloidal nanoparticles self‐assembly advances towards intelligent, customized assembly through precise control of binary co‐assemblies. This review explores the evolution from monolithic to binary assemblies, highlighting how the AI‐guided programmable assembly approach has the potential to shift from passive assembly to active intelligent design.
Cancan Li   +5 more
wiley   +1 more source

In Vivo Cytosolic Delivery of Biomolecules into Neurons for Super‐Resolution Imaging and Genome Modification

open access: yesAdvanced Science, EarlyView.
The N1 peptide specifically targets neurons, enabling cytosolic delivery of fluorescent dyes and proteins for super‐resolution imaging and functional genetic modification. Abstract Efficient delivery of biomolecules into neurons has significant impacts on therapeutic applications in the central nervous system (CNS) and fundamental neuroscience research.
Xiaoqian Ge   +16 more
wiley   +1 more source

In Situ and Real‐Time Multi‐Modality Imaging Guided Orderly Triple‐Therapy of Tumors with a Multifunctional Nanodrug

open access: yesAdvanced Science, EarlyView.
A multifunctional AuNR@SiO2@MnO2@ DNA prodrugs (ASMD) nanodrug is designed to establish an in situ and real‐time photoacoustic (PA)/magnetic resonance (MR)/fluorescence (FL) multi‐modality imaging guided orderly photothermal therapy (PTT)/chemodynamic therapy (CDT)/gene therapy (GT) triple‐therapy of tumor.
Chaoyi Yang   +10 more
wiley   +1 more source

Plasma DNMT1 Activity for Assessing Tumor Burden and Predicting Neoadjuvant Therapy Response in Breast Cancer

open access: yesAdvanced Science, EarlyView.
In this work, a detection method is presented for the activity of plasma DNA methyltransferase 1 (DNMT1), namely DNMT1 Identification by Variable Activity (DIVA). DIVA can detect plasma DNMT1 at levels as low as 10−7 U mL−1, also it successfully evaluated tumor burden and predicted the neoadjuvant therapy responses of breast cancer patients.
Yingran Wang   +10 more
wiley   +1 more source

Gut Metabolite Indole‐3‐Propionic Acid Regulates Macrophage Autophagy Through PPT1 Inhibiting Aging‐Related Myocardial Fibrosis

open access: yesAdvanced Science, EarlyView.
IPA is an intestinal tryptophan metabolite whose effects decline with decreased heart function. Supplementing IPA can alleviate the aging‐related myocardial fibrosis through PPT1. PPT1 is a key protein localized to lysosomes, and IPA can restore macrophage autophagy function by regulating PPT1 expresssions, thereby reducing aging‐related myocardial ...
Jing Lu   +16 more
wiley   +1 more source

Facilitating crRNA Design by Integrating DNA Interaction Features of CRISPR‐Cas12a System

open access: yesAdvanced Science, EarlyView.
This study introduces a novel approach combining molecular dynamics simulations and neural network modeling to predict the Cas12a trans‐cleavage activity. By integrating sequence and molecular interaction features, prediction accuracy is enhanced, and identify key features affecting Cas12a trans‐cleavage activity.
Zhihao Yao   +7 more
wiley   +1 more source

Catalytic Hairpin Assembly‐Propelled Weak‐Inputs‐Strong‐Outputs (CP‐WISO) DNA Logic Nanodevices with Orthogonal Design and Contrary Logic Responses

open access: yesAdvanced Science, EarlyView.
Catalytic hairpin assembly‐propelled weak‐inputs‐strong‐outputs (CP‐WISO) DNA logic nanodevices with orthogonal design and contrary logic responses are innovatively fabricated. Moreover, the even and odd parity generators/checkers for ensuring normal molecular data transmission, and the logic‐programmed miRNA biosensors with ratiometric fluorescent ...
Xujuan Lv   +8 more
wiley   +1 more source

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