Results 21 to 30 of about 12,732 (174)

YAP Inhibition by Verteporfin Causes Downregulation of Desmosomal Genes and Proteins Leading to the Disintegration of Intercellular Junctions

open access: yesLife, 2022
The Hippo-YAP pathway serves as a central signalling hub in epithelial tissue generation and homeostasis. Yes-associated protein (YAP) is an essential downstream transcription cofactor of this pathway, with its activity being negatively regulated by ...
Yunying Huang   +4 more
doaj   +1 more source

The Desmosomal Cadherin Desmoglein-2 Experiences Mechanical Tension as Demonstrated by a FRET-Based Tension Biosensor Expressed in Living Cells

open access: yesCells, 2018
Cell-cell junctions are critical structures in a number of tissues for mechanically coupling cells together, cell-to-cell signaling, and establishing a barrier. In many tissues, desmosomes are an important component of cell-cell junctions.
Sindora R. Baddam   +9 more
doaj   +1 more source

Desmin variants: Trigger for cardiac arrhythmias?

open access: yesFrontiers in Cell and Developmental Biology, 2022
Desmin (DES) is a classical type III intermediate filament protein encoded by the DES gene. Desmin is abundantly expressed in cardiac, skeletal, and smooth muscle cells.
Wei Su   +5 more
doaj   +1 more source

Down-regulation of desmosomes in cultured cells: the roles of PKC, microtubules and lysosomal/proteasomal degradation.

open access: yesPLoS ONE, 2014
Desmosomes are intercellular adhesive junctions of major importance for tissue integrity. To allow cell motility and migration they are down-regulated in epidermal wound healing.
Selina McHarg   +3 more
doaj   +1 more source

New insights into desmosome regulation and pemphigus blistering as a desmosome-remodeling disease

open access: yesKaohsiung Journal of Medical Sciences, 2013
Desmosomes in keratinocytes are the most important intercellular adhering junctions that provide structural strength for the epidermis. These junctions are connected directly with desmosomal cadherin proteins.
Yasuo Kitajima
doaj   +1 more source

Mechanisms Causing Acantholysis in Pemphigus-Lessons from Human Skin

open access: yesFrontiers in Immunology, 2022
Pemphigus vulgaris (PV) is an autoimmune bullous skin disease caused primarily by autoantibodies (PV-IgG) against the desmosomal adhesion proteins desmoglein (Dsg)1 and Dsg3.
Desalegn Tadesse Egu   +2 more
doaj   +1 more source

The Desmin Mutation DES-c.735G>C Causes Severe Restrictive Cardiomyopathy by Inducing In-Frame Skipping of Exon-3

open access: yesBiomedicines, 2021
Currently, little is known about the genetic background of restrictive cardiomyopathy (RCM). Herein, we screened an index patient with RCM in combination with atrial fibrillation using a next generation sequencing (NGS) approach and identified the ...
Andreas Brodehl   +11 more
doaj   +1 more source

Desmosomes in Developing Human Epidermis

open access: yesDermatology Research and Practice, 2010
Desmosomes play important roles in the cell differentiation and morphogenesis of tissues. Studies on animal models have greatly increased our knowledge on epidermal development while reports on human developing skin are rare due to the difficult ...
Sirkku Peltonen   +2 more
doaj   +1 more source

Desmosomal Junctions and Connexin-43 Remodeling in High-Pacing-Induced Heart Failure Dogs

open access: yesAnatolian Journal of Cardiology, 2023
Background: While desmosomal junctions and gap junction remodeling are among the arrhythmogenic substrates, the fate of desmosomal and gap junctions in high-pacing-induced heart failure remains unclear. This aim of this study was to determine the fate of
Qing Wang   +6 more
doaj   +1 more source

Paradoxical Roles of Desmosomal Components in Head and Neck Cancer

open access: yesBiomolecules, 2021
Desmosomes are intercellular adhesion complexes involved in various aspects of epithelial pathophysiology, including tissue homeostasis, morphogenesis, and disease development.
Yin-Qiao Liu   +3 more
doaj   +1 more source

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