In vitro IgE diagnostics in inhalant allergy: Plant and mold allergens

Area of Science:

• Immunology
• Allergology
• Molecular Diagnostics

Background:

• Respiratory allergies, including allergic rhinitis and asthma, are widespread immune disorders.
• In vitro diagnostics, especially molecular allergology, have transformed allergy diagnosis by identifying specific molecular allergens.
• Accurate allergen identification is crucial for effective management and treatment.

Purpose of the Study:

• To review the current state of in vitro diagnostics for plant and mold respiratory allergies.
• To highlight the role of molecular diagnostics in identifying key allergens.
• To discuss implications for precision medicine and immunotherapy.

Main Methods:

• Analysis of current in vitro diagnostic tools for respiratory allergies.
• Focus on molecular diagnostics for allergens from trees, grasses, weeds, and molds.
• Review of major allergenic proteins and diagnostic strategies.

Main Results:

• Molecular allergology enables precise identification of sensitizing allergens.
• Key allergens from trees (e.g., birch), grasses (Poaceae), weeds (e.g., mugwort, ragweed), and molds (e.g., Alternaria, Aspergillus) are discussed.
• Current diagnostic tools and their applications are analyzed.

Conclusions:

• In vitro molecular diagnostics offer precise identification of respiratory allergens.
• This precision facilitates personalized treatment strategies in precision medicine.
• Integration with precision immunotherapy holds significant promise for improved patient outcomes.