Results 101 to 110 of about 6,491,911 (254)

Keratinocyte Priming by Staphylococcus aureus Reduces HSV‐1 Susceptibility

Allergy, EarlyView.
ADEH+ patients have a reduced microbial diversity with increased S. aureus and S. epidermidis colonization compared to ADEH− and healthy controls. Heat‐killed S. aureus reduced HSV‐1 susceptibility and release of infectious progeny virus in a keratinocyte in vitro model. Heat‐killed S.
Phila Cara Baumann, Rebecca Pospich, Katinka Döhner, Ilona Klug, Julio Cesar Villalvazo Guerrero, Jan Hartmann, Inken Harder, Wolfgang Lieb, Barbara Kind, Andreas Kleinheinz, Susanne Abraham, Matthias Augustin, Elke Weisshaar, Jochen Schmitt, Stephan Weidinger, Beate Sodeik, Thomas Werfel, Lennart M. Roesner, Stephan Traidl, The TREATgermany Study Group   +19 more
wiley   +1 more source

A review of skin microbiome and new challenges to cosmetic microbiome‐friendly formulations

International Journal of Cosmetic Science, EarlyView.
Microbiome‐friendly concepts offer new perspectives for a healthy relationship between cosmetic use and the skin microbiome, especially the interaction of non‐biotic cosmetic ingredients with the skin, requiring further studies to clarify the dynamics between the skin microbiome and different classes of cosmetic ingredients.
Yasmin Rosa Santos, Newton Andréo‐Filho, Patricia Santos Lopes, Vânia Rodrigues Leite‐Silva   +3 more
wiley   +1 more source

The microbiome in patients with atopic dermatitis. [PDF]

, 2019
As an interface with the environment, the skin is a complex ecosystem colonized by many microorganisms that coexist in an established balance. The cutaneous microbiome inhibits colonization with pathogens, such as Staphylococcus aureus, and is a crucial ...
Gallo, Richard L, Irvine, Alan D, Kong, Heidi H, Luger, Thomas, Naik, Shruti, Paller, Amy S, Scharschmidt, Tiffany C, Seed, Patrick   +7 more
core  

Orchestrated control of filaggrin-actin scaffolds underpins cornification. [PDF]

, 2018
Epidermal stratification critically depends on keratinocyte differentiation and programmed death by cornification, leading to formation of a protective skin barrier.
Bernardino de la Serna, Jorge, Colin-York, Huw, Eggeling, Christian, Fritzsche, Marco, Gutowska-Owsiak, Danuta, Leeming, Michael, Naeem, Aishath, Ogg, Graham, O’Shaughnessy, Ryan, Podobas, Ewa Izabela   +9 more
core   +6 more sources

Molecular Identification and Expression Analysis of Filaggrin-2, a Member of the S100 Fused-Type Protein Family

PLoS ONE, 2009
Genes of the S100 fused-type protein (SFTP) family are clustered within the epidermal differentiation complex and encode essential components that maintain epithelial homeostasis and barrier functions. Recent genetic studies have shown that mutations within the gene encoding the SFTP filaggrin cause ichthyosis vulgaris and are major predisposing ...
Zhihong Wu, Britta Hansmann, Ulf Meyer-Hoffert, Regine Gläser, Jens-Michael Schröder   +4 more
openaire   +4 more sources

PDE4 Inhibition in Dermatologic Disease: Impacts Beyond Inflammation

International Journal of Dermatology, EarlyView.
This graphical abstract demonstrates the comprehensive mechanism of PDE4 inhibition in skin physiology. By increasing intracellular cAMP and activating PKA, PDE4 inhibitors exert pleiotropic effects, including immune modulation, pigmentation regulation, barrier enhancement, sensory neuron modulation, and improved wound healing with reduced fibrosis ...
Keana Khodadad, Nicole E. Chin, Raj Chovatiya   +2 more
wiley   +1 more source

STAT6 and PARP Family Members in the Development of T Cell-dependent Allergic Inflammation [PDF]

, 2016
Allergic inflammation requires the orchestration of altered gene expression in the target tissue and in the infiltrating immune cells. The transcription factor STAT6 is critical in activating cytokine gene expression and cytokine signaling both in the ...
Kaplan, Mark H., Krishnamurthy, Purna
core   +1 more source

Differential Expression of Proteins Involved in Skin Barrier Maintenance and Vitamin D Metabolism in Atopic Dermatitis: A Cross-Sectional, Exploratory Study

International Journal of Molecular Sciences
Atopic dermatitis (AD) is a chronic inflammatory skin disorder influenced by proteins involved in skin barrier maintenance and vitamin D metabolism. Using an intra-patient design, this study compared protein expression in intra-lesional (IL) and peri ...
T. Grieco, Giovanni Paolino, E. Moliterni, C. Chello, A. Sernicola, Colin Gerard Egan, M. Morelli, F. Nannipieri, Santina Battaglia, Marina Accoto, Erika Tirotta, S. Trasciatti, S. Bonaretti, Giovanni Pellacani, Stefano Calvieri   +14 more
semanticscholar   +1 more source

Proteomic analysis of filaggrin deficiency identifies molecular signatures characteristic of atopic eczema

Journal of Allergy and Clinical Immunology, 2017
Background Atopic eczema (AE) is characterized by skin barrier and immune dysfunction. Null mutations in filaggrin (FLG), a key epidermal barrier protein, strongly predispose to AE; however, the precise role of FLG deficiency in AE pathogenesis remains ...
M. Elias, H. Long, C. Newman, Paul A. Wilson, A. West, P. McGill, Keith Wu, M. Donaldson, N. Reynolds   +8 more
semanticscholar   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source