Abstract
The type 2 T-helper (Th2) lymphocyte can be regarded as an important target cell for the treatment of allergic asthma as it plays a crucial role in the initiation, progression and persistence of disease. Several strategies to target Th2 cells can be envisioned. Drugs that prevent Th2-cells from migrating into the lung tissue, such as antibodies to the chemokine receptor CCR4 and inhibitors of the adhesion molecule VLA-4, are promising for the treatment of asthma. To inhibit Th2-cell activation, novel asthma drugs that act on Th2-selective transciption factors such as GATA3 are being developed. Although initial strategies aimed to block the action of Th2-derived cytokines, the generation of counter-regulatory Th1 lymphocytes and regulatory T cells is currently being explored.
Original language | English |
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Pages (from-to) | 227-231 |
Number of pages | 5 |
Journal | Current Opinion in Pharmacology |
Volume | 5 |
Issue number | 3 |
DOIs | |
Publication status | Published - Jun-2005 |
Keywords
- ALLERGIC AIRWAY INFLAMMATION
- ACTIVATED-RECEPTOR-GAMMA
- TRANSCRIPTION FACTOR
- GENE-EXPRESSION
- TH2 CELLS
- ATOPIC ASTHMATICS
- DENDRITIC CELLS
- MOUSE MODEL
- GATA-3
- DISEASE