Applied Research · Nasal Care
Nasal mucosa,
rebuilding immune thresholds
Featured Indication
Seasonal & Perennial Pollen Allergy
Reconstructing the nasal immune microenvironment to break the cycle of recurrent allergies at the root and achieve a systemic rebuild toward immune tolerance.
Precisely downregulates overactive Th2 signaling and increases Treg regulatory weight to reset immune thresholds at the NALT level. Deeply repairs nasal mucosal tight-junction proteins and the local barrier, reducing sensory nerve hypersensitivity and severing the neuro-immune amplification chain of mild stimulus to severe symptoms.
Other Application Directions
Three Nasal Mucosal Research Directions
Beyond pollen allergy, the same platform logic extends to chronic rhinitis, nasal mucosal atrophy, and post-surgical repair — three nasal mucosal research directions unified by local immune microenvironment repair and mucosal homeostasis restoration.
Indication Category
Chronic Rhinitis
Focused on persistent inflammatory signaling and neurovascular sensitivity in chronic rhinitis, observing the repair window for ciliated epithelium status and the nasal mucosal barrier.
View mechanism →
Indication Category
Nasal Mucosal Atrophy & Environmental Damage
Focused on environmentally driven nasal mucosal atrophy, observing mechanistic pathways in goblet cell differentiation, mucin production, and mucus layer structure.
View mechanism →
Indication Category
Post-Surgical Nasal Mucosal Repair
Focused on post-surgical nasal wounds, studying re-epithelialization, the post-surgical inflammatory environment, and the recovery of ciliary and mucociliary clearance function.
View mechanism →
Platform Technology
Three engineered pathways
Not single-agent symptom suppression, but standardized decellularized signaling modules derived from functional T-cell cytokine clusters and miRNA programs, delivered through synthetic biology exosomes.
Signal Modularization
Extracting regulatory cytokine groups and miRNA clusters into standardized engineered modules
Reusable regulatory signal combinations are extracted from functional T cells and packaged into decellularized, standardized modules that support immune rebalancing, inflammatory de-noising, and tissue repair with lower batch variability and higher configurability.
Delivery Engineering
Using synthetic biology exosomes for local targeted delivery to the nasal mucosa
Exosomes support trans-mucosal absorption and local tissue penetration in the nasal cavity, precisely delivering signaling modules to the nasal mucosal epithelium, glands, and lamina propria — supporting local nasal research scenarios including pollen allergy, chronic rhinitis, mucosal atrophy, and post-surgical repair.
Threshold Rebuilding
Repairing immune microenvironments, lowering hyperreactivity, rebuilding immune thresholds
Across pollen allergy, the persistent inflammation of chronic rhinitis, nasal mucosal atrophy, or the post-surgical wound repair window, the shared goal is rebuilding a new balance in the local nasal microenvironment — able to respond when needed without overreacting.
Next Step
Dive into pollen allergy detail or explore other applied directions
Pollen allergy is the lead indication for this direction. The detail page covers the full immune mechanism and partnership entry. Other directions share the same delivery platform.