Results 221 to 230 of about 62,154 (329)

Macrophages Mediate Mesoscale Brain Mechanical Homeostasis

open access: yesAdvanced Materials, Volume 38, Issue 6, 27 January 2026.
We investigated the role of infiltrating immune cells in sculpting the developing brain. Using Brillouin microscopy and active microrheology, we found microglia actively maintain tissue viscoelasticity. Moreover, colony stimulating factor one receptor (CSF1R)‐driven stromal remodeling alters brain mechanics in vivo. These findings link immune activity,
Woong Young So   +11 more
wiley   +1 more source

Synergistic Multi‐Layer Renewable Barrier Coatings on Porous Packaging Materials Using Enhanced Anionic Cellulose‐Based Biopolymers and Chitosan

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 2, 20 January 2026.
Duallayer coating, using a roll‐to‐roll method, of biopolymers on paper with improved gas barrier properties. ABSTRACT In this work, we examine ways to advance sustainability in material packaging by applying scalable, dual‐layer coating techniques for generating thin biopolymer barrier films on paper substrates.
Samuel Fagbemi   +6 more
wiley   +1 more source

Long‐Term Memory Updating Parallels Altered Awake and Sleep Hippocampal Replays

open access: yesAdvanced Science, Volume 13, Issue 3, 14 January 2026.
This study introduces a behavioral paradigm for memory updating and reveals underlying hippocampal mechanisms. Replays of place cells predict future behavioral choices during behavior and show a bias toward high‐reward locations during non‐rapid eye movement (NREM) sleep, specifically within the memory updating process.
Jifu Tong   +14 more
wiley   +1 more source

Long-tailed class I myosins rely on tail-mediated phosphoinositide recognition for specific membrane recruitment. [PDF]

open access: yesCell Commun Signal
Rajendraprasad G   +8 more
europepmc   +1 more source

Calhm6 Governs Macrophage Polarization Through Chp1‐Camk4‐Creb1 Axis and Ectosomal Delivery in Inflammatory Responses

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
Calhm6 drives M2 macrophage polarization via the Chp1‐Camk4‐Creb1 axis, suppressing inflammation through calcium‐dependent ectosomal delivery. Calhm6 deficiency enhances M1 responses, boosting bactericidal activity but exacerbating tissue damage. LPS/IFNγ upregulate Calhm6 via Irf1, while IL‐4/Stat6 inhibits it, balancing immune outcomes.
Yanlong Xin   +14 more
wiley   +1 more source

ZEB1 and Uveal Melanoma Invasiveness. [PDF]

open access: yesInt J Mol Sci
Zhilnikova M   +10 more
europepmc   +1 more source

Chemically Driven Nano‐Elastic Heterogeneities Control Fragility in Volcanic Melts

open access: yesAdvanced Science, Volume 13, Issue 5, 27 January 2026.
The study elucidates how nanoscale structural heterogeneity governs the mechanical behavior of volcanic glasses across compositions from basalt to rhyolite. Using a physicochemical framework, correlation length (ξ) and microscopic free volume (Vc) are derived from vibrational and physical properties, revealing systematic trends with silica content that
Michele Cassetta   +13 more
wiley   +1 more source

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