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Related Experiment Video

Updated: May 31, 2026

Adoptive Immunotherapy of iNKT Cells in Glucose-6-Phosphate Isomerase (G6PI)-Induced RA Mice

Adoptive Immunotherapy of iNKT Cells in Glucose-6-Phosphate Isomerase (G6PI)-Induced RA Mice

Published on: January 31, 2020

NK cells and psoriasis.

Sinéad Dunphy¹, Clair M Gardiner

¹NK Cell Research Group, School of Biochemistry and Immunology, Trinity College, Dublin 2, Ireland.

Journal of Biomedicine & Biotechnology

|June 21, 2011

Summary

This summary is machine-generated.

Natural Killer (NK) cells, lymphocytes known for fighting infections and cancer, are increasingly implicated in psoriasis. Evidence shows their presence and cytokine production in psoriatic lesions, suggesting a role in the chronic skin condition.

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Last Updated: May 31, 2026

Adoptive Immunotherapy of iNKT Cells in Glucose-6-Phosphate Isomerase (G6PI)-Induced RA Mice

Adoptive Immunotherapy of iNKT Cells in Glucose-6-Phosphate Isomerase (G6PI)-Induced RA Mice

Published on: January 31, 2020

Area of Science:

Immunology
Dermatology
Cell Biology

Background:

Psoriasis is a chronic inflammatory skin disease characterized by scaly plaques.
The immune system, including immune cells and cytokines, plays a key role in psoriasis pathogenesis.
Keratinocyte dysfunction in psoriasis can create a positive feedback loop by activating immune cells.

Purpose of the Study:

To review the cellular and genetic evidence supporting the involvement of Natural Killer (NK) cells in psoriasis.
To explore the role of NK cells and their associated molecules in the pathogenesis of psoriasis.

Main Methods:

Review of existing literature on NK cell biology and psoriasis.
Analysis of cellular infiltration in psoriatic lesions.
Examination of genetic studies linking NK cell-related molecules to psoriasis.

Main Results:

NK cells are present in the inflammatory infiltrate of psoriatic skin lesions.
NK cells produce inflammatory cytokines crucial to psoriasis pathogenesis.
Genetic studies highlight the importance of NK cell biology in psoriasis.

Conclusions:

Emerging evidence supports a significant role for NK cells in the development and progression of psoriasis.
Both cellular presence and genetic factors indicate NK cell involvement in the immune mechanisms underlying psoriasis.