Results 131 to 140 of about 53,252 (254)

Actin filament association at adherens junctions

The Journal of Medical Investigation, 2017
The adherens junction (AJ) is a cadherin-based and actin filament associated cell-to-cell junction. AJs can contribute to tissue morphogenesis and homeostasis and their association with actin filaments is crucial for the functions. There are three types of AJs in terms of the mode of actin filament/AJ association.
openaire   +3 more sources

Dynamics of the CD9 interactome during bacterial infection of epithelial cells by proximity labelling proteomics

The FEBS Journal, EarlyView.
We describe the CD9 interactome in epithelial cells for the first time. The interactome is diverse and dynamic and changes dependent on infection with specific bacteria. We validate these data by showing functional interaction between CD9 with CD44 or CD147. We therefore demonstrate that CD9 is a universal organiser of bacterial adhesion platforms able
Paige A. Wolverson, Isabel Fernandes Parreira, Ruth H. Thompson, Mark O. Collins, Jonathan G. Shaw, Luke R. Green   +5 more
wiley   +1 more source

EHD4 and ASAP2 are critical negative regulators of the claudin‐5‐based endothelial barrier

The FEBS Journal, EarlyView.
Cell‐surface CLDN‐5 protein levels can be evaluated using a probe that can bind to the extracellular domains of CLDN‐5. A probe derived from Clostridium perfringens enterotoxin allows us to isolate cells with high CLDN‐5 protein levels from a knockout cell library.
Yosuke Hashimoto, Gergő Porkoláb, Natalie Hudson, Jeffrey O'Callaghan, Nicole Hanley, Conor Delaney, Mária A. Deli, Peter Westenskow, Matthew Campbell   +8 more
wiley   +1 more source

A novel, PCP‐dependent tissue organising principle coordinating morphogenesis between embryonic skin epidermal layers

Journal of Anatomy, EarlyView.
‘Outside‐in’ expression of Fz6 across multiple layers of mouse embryo epidermis is connected to Fz6 asymmetry in the basal layer plane. Fz6 loss‐of‐function correlated with failure to: coordinate axial bias of cell long axis orientation across epidermal layers, switch axial cell long axis orientation during suprabasal layer development and establish ...
C. J. Formstone
wiley   +1 more source

Epithelial‐Mesenchymal Transition, Immune Response, and Extracellular Matrix Remodelling in Oral Cancer

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Aim This retrospective study investigates the interplay between epithelial‐mesenchymal transition (EMT) and immune response within the tumor microenvironment (TME) of oral squamous cell carcinoma (OSCC). Methodology Immunohistochemistry was conducted on OSCC specimens to evaluate the expression of podoplanin (PDP), E‐cadherin (CDH1), vimentin (
Nicole Lonni, Camilla Kammer Pereira, Amanda Maciel Costa, Aline Hsiao Bona, Andressa Fernanda Paza Miguel, Elis Ângela Batistella, Daniella Serafin Couto Vieira, Elena Riet Correa Rivero   +7 more
wiley   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

Adherens Junctions and Cadherins in Drosophila Development

, 2012
Drosophila represents a paradigm for the analysis of the cellular, molecular and genetic mechanisms of development and is an ideal model system to study the contribution of Adherens Junctions (AJs) and their major components, cadherins, to morphogenesis.
Letizia, Annalisa, Llimargas, Marta
openaire   +3 more sources

Hypoxia and the cytoskeleton

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
wiley   +1 more source

Breaking Barriers: Characterization of the Intradermal Lipopolysaccharide Challenge as an In Vivo Model for Controlled Induction of Vascular Leakage in Healthy Volunteers

Clinical Pharmacology &Therapeutics, Volume 119, Issue 3, Page 678-687, March 2026.
Vascular leakage and its associated phenomena vasodilation and endothelial activation are pathophysiological features of various diseases. Multiple drug candidates targeting these phenomena are in development, necessitating translational models to demonstrate proof‐of‐pharmacology and proof‐of‐mechanism in early‐phase clinical trials.
Marella Cornelia Elizabeth van Ruissen, Menno van Diemen, Liza Botros, Ingrid Tomljanovic, Hind Achbo, Dimitra Eleftheriou, Paul Willem Schenk, Naomi Bertine Klarenbeek, Derek William Gilroy, Manon Aleida Adriana Jansen, Matthijs Moerland   +10 more
wiley   +1 more source