Cell adhesion at the tight junctions: new aspects and new functions

N Wibbe, K Ebnet - Cells, 2023 - mdpi.com
Tight junctions (TJ) are cell–cell adhesive structures that define the permeability of barrier-
forming epithelia and endothelia. In contrast to this seemingly static function, TJs display a …

Mechanisms causing acantholysis in pemphigus-lessons from human skin

DT Egu, T Schmitt, J Waschke - Frontiers in Immunology, 2022 - frontiersin.org
Pemphigus vulgaris (PV) is an autoimmune bullous skin disease caused primarily by
autoantibodies (PV-IgG) against the desmosomal adhesion proteins desmoglein (Dsg) 1 …

Cadherin signaling in cancer and autoimmune diseases

M Sisto, D Ribatti, S Lisi - International Journal of Molecular Sciences, 2021 - mdpi.com
Cadherins mediate cell–cell adhesion through a dynamic process that is strongly dependent
on the cellular context and signaling. Cadherin regulation reflects the interplay between …

A keratin code defines the textile nature of epithelial tissue architecture

J Di Russo, TM Magin, RE Leube - Current Opinion in Cell Biology, 2023 - Elsevier
We suggest that the human body can be viewed as of textile nature whose fabric consists of
interconnected fiber systems. These fiber systems form highly dynamic scaffolds, which …

New target DDR1: A “double-edged sword” in solid tumors

Y Tian, F Bai, D Zhang - Biochimica et Biophysica Acta (BBA)-Reviews on …, 2023 - Elsevier
Globally, cancer is a major catastrophic disease that seriously threatens human health.
Thus, there is an urgent need to find new strategies to treat cancer. Among them, identifying …

Meeting report–Desmosome dysfunction and disease: Alpine desmosome disease meeting

V Spindler, B Gerull, KJ Green, AP Kowalczyk, R Leube… - 2023 - journals.biologists.com
Desmosome diseases are caused by dysfunction of desmosomes, which anchor
intermediate filaments (IFs) at sites of cell–cell adhesion. For many decades, the focus of …

Chemotherapy-induced executioner caspase activation increases breast cancer malignancy through epigenetic de-repression of CDH12

Y Wang, R Wang, X Liu, M Liu, L Sun, X Pan, H Hu… - Oncogenesis, 2023 - nature.com
Cancer relapse and metastasis are major obstacles for effective treatment. One important
mechanism to eliminate cancer cells is to induce apoptosis. Activation of executioner …

Melanoma cells repress Desmoglein 1 in keratinocytes to promote tumor cell migration

HE Burks, JL Pokorny, JL Koetsier… - Journal of Cell …, 2023 - rupress.org
Melanoma is an aggressive cancer typically arising from transformation of melanocytes
residing in the basal layer of the epidermis, where they are in direct contact with surrounding …

A Systematic Review of Stem Cell Differentiation into Keratinocytes for Regenerative Applications

R Hazrati, S Davaran, P Keyhanvar, S Soltani… - Stem Cell Reviews and …, 2024 - Springer
To improve wound healing or treatment of other skin diseases, and provide model cells for
skin biology studies, in vitro differentiation of stem cells into keratinocyte-like cells (KLCs) is …

The desmosome-keratin scaffold integrates ErbB family and mechanical signaling to polarize epidermal structure and function

KJ Green, CM Niessen, M Rübsam… - Frontiers in Cell and …, 2022 - frontiersin.org
While classic cadherin-actin connections in adherens junctions (AJs) have ancient origins,
intermediate filament (IF) linkages with desmosomal cadherins arose in vertebrate …