Results 271 to 280 of about 153,788 (344)

Effects of Defined Pig Microbiota on Acute Salmonellosis in Gnotobiotic Piglets

The FASEB Journal, Volume 40, Issue 1, 15 January 2026.
Germ‐free piglets lack protective microbiota and are highly vulnerable to Salmonella Typhimurium LT2 infection. Pre‐colonization with defined pig microbiota supports early immune response and intestinal barrier maturation. By measuring pathogen spread, intestinal structure, goblet cell density, cytokines, and tight‐junction markers with molecular and ...
Igor Splichal, Katerina Polakova, Marek Sinkora, Vera Neuzil Bunesova, Nikol Modrackova, Eva Vlkova, Zdislava Kindlova, Kristyna Horvathova, Alla Splichalova   +8 more
wiley   +1 more source

Transient capacitance changes recorded from vestibular type I hair cells are produced by G_K,L gating and do not involve neurotransmitter exocytosis. [PDF]

J Physiol
Spaiardi P, Giunta R, Rispoli G, Masetto S, Johnson SL.   +4 more
europepmc   +1 more source

Shedding Light on the Cellular Uptake Mechanisms of Bioactive Glass Nanoparticles as Controlled Intracellular Delivery Platforms: A Review of the Recent Literature

Advanced Healthcare Materials, Volume 15, Issue 1, 9 January 2026.
This review summarizes the main uptake pathways of bioactive glass nanoparticles (BGNs) and their intracellular localization, highlighting that BGNs are mainly internalized and entrapped within endosomes/lysosomes. Strategies for controlled intracellular ion release, with implications for targeted modulation of cell behavior, are discussed. The need to
Andrada‐Ioana Damian‐Buda, Aldo R. Boccaccini   +1 more
wiley   +1 more source

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

Advanced Healthcare Materials, Volume 15, Issue 4, 26 January 2026.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao, Chandan Kumar Mandal, Fernando Patolsky   +2 more
wiley   +1 more source

Lipid asymmetry and membrane trafficking: Transbilayer distribution of structural phospholipids as regulators of exocytosis and endocytosis. [PDF]

J Biol Chem
Caputo M, Gubar O, Tóth P, Vitale N, Gasman S, Ory S.   +5 more
europepmc   +1 more source

Microfabricated Neural Biosensors for Detection of Neurotransmitters, Biomarkers, and Small Molecules: Emerging Trends on Self‐Sustained Systems and Energy Harvesting

Advanced Sensor Research, Volume 5, Issue 1, January 2026.
This paper reviews the state of the art and recent developments in thin‐film biosensors for the detection of neurotransmitters, small molecules, and biomarkers within flexible, implantable bioelectronic systems. It covers the main sensing modalities, including electrochemical, plasmonic, acoustic, and magnetic, alongside their materials, transduction ...
Massimo Mariello
wiley   +1 more source

Force sensing by Piezo1 regulates endothelial secretory granule exocytosis

El-Mansi S, Al-Saegh M, Rolas L, Golding M, Voisin M, Nourshargh S, Nightingale TD.   +6 more
europepmc   +1 more source

SERSµDrop: A Platform to Study Cell-Cell Communication via SERS Imaging. [PDF]

Small
Piñeiro P, Langer J, Seras-Franzoso J, Jimenez de Aberasturi D, Abalde-Cela S, Henriksen-Lacey M, Liz-Marzán LM.   +6 more
europepmc   +1 more source

Tie2‐Dependent Mechanisms Influence Leptomeningeal Collateral Dynamics and Reperfusion Following Stroke

Advanced Science, Volume 13, Issue 3, 14 January 2026.
This work demonstrates that endothelial EphA4 limits Tie2 activation and curbs leptomeningeal collateral expansion after ischemic stroke. Pharmacological activation of Tie2 by an Ang‐1 mimetic or genetic loss of EphA4 stimulates collateral vessel growth, improves cerebral perfusion, and enhances neurological recovery.
Alexandra M. Kaloss, Caroline de Jager, Kennedie Lyles, Nathalie A. Groot, Jackie Zhu, Yu Lin, Michael Chen, Hehuang Xie, John B. Matson, Michelle H. Theus   +9 more
wiley   +1 more source

Possible Roles for Purinergic Receptor P2RX4 in Breast and Prostate Cancers. [PDF]

Int J Mol Sci
Ho WHJ, Lam KP.
europepmc   +1 more source