Biological properties and characterization of several variations of a clinical human plasma-based skin substitute model and its manufacturing process.

Human plasma is a natural biomaterial that due to their protein composition is widely used for the development of clinical products, especially in the field of dermatology. In this context, this biomaterial has been used as a scaffold alone or combined with others for the development of cellular human plasma-based skin substitutes (HPSSs). Herein, the biological properties (cell viability, cell metabolic activity, protein secretion profile and histology) of several variations of a clinical HPSS model, regarding the biomaterial composition (alone or combined with six secondary biomaterials - serine, fibronectin, collagen, two types of laminins and hyaluronic acid), the cellular structure (trilayer, bilayer, monolayer and control without cells) and their skin tissue of origin (abdominal or foreskin cells) and the manufacturing process [effect of partial dehydration process in cell viability and comparison between submerged (SUB) and air/liquid interface (ALI) methodologies] have been evaluated and compared.

Response to biological drugs and JAK inhibitors following cyclosporine in patients with atopic dermatitis.

The therapeutic arsenal for atopic dermatitis (AD) has increased in recent years. The use of biologics or Janus kinase inhibitors (JAKi) is advocated following failure or contraindication to cyclosporine (CSA), however, it is not known whether treatment with CSA can impact the response to biologics or JAKi. The aim of this study was to evaluate the effect of previous treatment with CSA on response to biologics or JAKi in patients with AD.

Generational differences in perceived severity of atopic dermatitis.

Introduction: Atopic dermatitis (AD) is a chronic inflammatory dermatosis that affects all age groups. The impact of AD on patients' lives could differ across generations. Understanding the differences in objective and subjective severity of AD between generations may support more personalized care for the AD patients.

The Impact of Atopic Dermatitis on Sexual Function and Reproductive Desires in Women.

Atopic dermatitis is a prevalent skin condition that affects up to 17% of adult population. It can lead to itching, pain, and other symptoms such as sleep disturbance, anxiety, and depression. Due to its high prevalence and limiting symptoms, atopic dermatitis often has a great impact on patients' quality of life but there is scarce information regarding how atopic dermatitis affects women's sexual health and reproductive desires.