Skin barrier dysregulation in psoriasis

A Orsmond, L Bereza-Malcolm, T Lynch… - International journal of …, 2021 - mdpi.com
The skin barrier is broadly composed of two elements—a physical barrier mostly localised in
the epidermis, and an immune barrier localised in both the dermis and epidermis. These two …

Dysregulated epigenetic modifications in psoriasis

C Zeng, LC Tsoi, JE Gudjonsson - Experimental dermatology, 2021 - Wiley Online Library
The observed incidence of psoriasis has been gradually increasing over time (J Am Acad
Dermatol, 03, 2009, 394), but the underlying pathogenic factors have remained unclear …

Psoriatic resolved skin epidermal keratinocytes retain disease-residual transcriptomic and epigenomic profiles

A Ghaffarinia, F Ayaydin, S Póliska… - International Journal of …, 2023 - mdpi.com
The disease-residual transcriptomic profile (DRTP) within psoriatic healed/resolved skin and
epidermal tissue-resident memory T (TRM) cells have been proposed to be crucial for the …

Epigenetic Regulation of Neuroinflammation in Alzheimer's Disease

Y Ma, W Wang, S Liu, X Qiao, Y Xing, Q Zhou, Z Zhang - Cells, 2023 - mdpi.com
Alzheimer's disease (AD) is a chronic and progressive neurodegenerative disease and
clinically manifests with cognitive decline and behavioral disabilities. Over the past years …

H3K27Ac modification and gene expression in psoriasis

M Masalha, IZ Ben-Dov, O Ram, T Meningher… - Journal of …, 2021 - Elsevier
Background Numerous alterations in gene expression have been described in psoriatic
lesions compared to uninvolved or healthy skin. However, the mechanisms which induce …

Epigenetic and metabolic regulation of epidermal homeostasis

RN Wagner, J Piñón Hofbauer, V Wally… - Experimental …, 2021 - Wiley Online Library
Continuous exposure of the skin to environmental, mechanical and chemical stress
necessitates constant self‐renewal of the epidermis to maintain its barrier function. This self …

[HTML][HTML] Transglutaminase 3 attenuates skin inflammation in psoriasis by inhibiting NF-κB activation through phosphorylated STAT3–TET3 signaling

S Ling, B Xu, Y Luo, X Fang, X Liu, A Wang… - Journal of Investigative …, 2022 - Elsevier
Transglutaminase 3 (TGM3) protects against skin inflammation in psoriasis, but the precise
role and mechanism of action of TGM3 in the pathogenesis of psoriasis remain unclear. In …

[HTML][HTML] Regulation of 5-hydroxymethylcytosine by TET2 contributes to squamous cell carcinoma tumorigenesis

R Boudra, Y Woappi, D Wang, S Xu, M Wells… - Journal of Investigative …, 2022 - Elsevier
DNA methylation is a key regulatory event controlling a variety of physiological processes
and can have dramatic effects on gene transcription. Methylated cytosine (5-methylcytosine) …

[HTML][HTML] Self-assembling 3D spheroid cultures of human neonatal keratinocytes have enhanced regenerative properties

Y Woappi, D Altomare, KE Creek, L Pirisi - Stem cell research, 2020 - Elsevier
Relative to conventional two-dimensional (2-D) culture, three-dimensional (3-D) suspension
culture of epithelial cells more closely mimics the in vivo cell microenvironment regarding …

Unraveling Transcriptome Profile, Epigenetic Dynamics, and Morphological Changes in Psoriasis-like Keratinocytes:“Insights into Similarity with Psoriatic Lesional …

A Ghaffarinia, S Póliska, F Ayaydin, A Goblos… - Cells, 2023 - mdpi.com
Keratinocytes are one of the primary cells affected by psoriasis inflammation. Our study
aimed to delve deeper into their morphology, transcriptome, and epigenome changes in …