Results 271 to 280 of about 935,910 (334)

Therapeutic Reprogramming of Glioblastoma Phenotypic States Using Multifunctional Heparin Nanoparticles

open access: yesAdvanced Science, EarlyView.
This study presents heparin‐derived nanoparticles (HP‐NPs) as a novel precision medicine platform that combines therapeutic and delivery functions. HP‐NPs target drug‐resistant glioblastoma stem cells, reprogramming them into a drug‐sensitive phenotype and significantly reducing tumor progression.
Vadim Le Joncour   +14 more
wiley   +1 more source

Extended Data Fig. 3 in one-quarter of freshwater fauna threatened with extinction

open access: green
Catherine A. Sayer   +87 more
openalex   +1 more source

TBK1 Induces the Formation of Optineurin Filaments That Condensate with Polyubiquitin and LC3 for Cargo Sequestration

open access: yesAdvanced Science, EarlyView.
Phosphorylation of Optineurin by TBK1 induces the formation of filaments that condensate upon binding to linear polyubiquitin. Membrane‐anchored LC3 partitions into these condensates, suggesting that phase separation of filamentous Optineurin with ubiquitylated cargo promotes the sequestration of cargo and its subsequent alignment with LC3‐positive ...
Maria G. Herrera   +10 more
wiley   +1 more source

Fig. 2 in one-quarter of freshwater fauna threatened with extinction

open access: green
Catherine A. Sayer   +87 more
openalex   +1 more source

Quantification of Antibiotic Diffusion in Biofilms Using Gold Nanostar Surface‐enhanced Raman Spectroscopy

open access: yesAdvanced Science, EarlyView.
Gold nanostar‐enhanced Raman spectroscopy (SERS) enables real‐time, label‐free tracking of levofloxacin diffusion in intact biofilms. Nanostars embedded 16 µm below the surface detect drug arrival over time, revealing the impact of the biofilm matrix on antibiotic transport. Abstract The increased resistance to antibiotics shown by bacteria in biofilms
Wafaa Aljuhani   +4 more
wiley   +1 more source

Balanced Expression of the Diiron Oxygenase BioE Is Essential for Biotin Homeostasis in Elizabethkingia meningoseptica

open access: yesAdvanced Science, EarlyView.
BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang   +9 more
wiley   +1 more source

Foldable Soft Leg‐Assisted Wheel Robot

open access: yesAdvanced Science, EarlyView.
Recently, soft robots garner attention for designing the robotic legs of mobile robots due to their characteristic lightness, tunability, and simple control. Here, a novel soft foldable leg capable of high stiffness and deformability is identified as an assistant for enhancing the locomotion capabilities of a wheel mobile robot.
Seunghoon Yoo   +5 more
wiley   +1 more source

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