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Related Experiment Video

Updated: May 28, 2026

Measuring Psoriasis Severity at Home

Measuring Psoriasis Severity at Home

Published on: March 1, 2024

[What do we know about pathogenesis of psoriasis?].

Tarja Mälkonen¹, Sari Suomela

¹HUS Iho- ja allergiasairaala, PL 160, 00029 HUS.

Duodecim; Laaketieteellinen Aikakauskirja

|October 15, 2011

Summary

Psoriasis involves complex interactions between the immune system and skin cells. Genetic factors significantly influence psoriasis development, with recent research identifying new susceptibility genes.

Area of Science:

Dermatology
Immunology
Genetics

Context:

Psoriasis pathogenesis is debated, with views ranging from keratinocyte-centric to autoimmune disease models.
Current understanding emphasizes immune system and skin cell interactions in disease development.
The role of external factors in genetically predisposed individuals is recognized, yet specific triggers remain elusive.

Purpose:

To explore the underlying mechanisms of psoriasis.
To highlight the significance of genetic predisposition in psoriasis.
To review recent advancements in identifying psoriasis susceptibility genes.

Summary:

Psoriasis involves intricate crosstalk between immune cells and epithelial cells in the skin.
Genetic predisposition plays a crucial role, particularly in type I psoriasis.

Related Experiment Videos

Last Updated: May 28, 2026

Measuring Psoriasis Severity at Home

Measuring Psoriasis Severity at Home

Published on: March 1, 2024

Recent genome-wide association studies have identified novel genes associated with psoriasis susceptibility.

Impact:

Advances understanding of psoriasis etiology.
Provides a foundation for identifying novel therapeutic targets.
Contributes to personalized medicine approaches for psoriasis management.