Environmental molecular biology · UnivaBio 2026

From air,
to biology.

AIR2DNA makes invisible molecular mechanisms explorable—tracing evidence-supported pathways from pollution exposure to potential DNA and protein consequences.

Explore the Science

Mechanistic lens

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AIR

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CELL

⌁

DNA

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PROTEIN

A chain of evidence, uncertainty, and hypothesis—not a personal health forecast.

01 · Configure an exposure

Singapore haze demo

Model-based

Live PM2.5 from Singapore NEA

Loads the latest central-region ambient reading through AIR2DNA's server-side proxy. The default 150 μg/m³ haze value remains a fixed demonstration scenario.

Concentration × time descriptor: 1,200 μg·h/m³ — PM2.5 is the primary MVP signal; optional pollutants are captured but not modeled.

Hypothetical variant annotation

Mutation Explorer

Inspect a small coding-sequence substitution with deterministic codon translation. This does not establish a real-world clinical variant or its health effect.

DNA

G → T

Codon 2

GCC → TCC

Protein

A → S

missense substitution · consequence depends on the actual gene, transcript, and biological context.

Scientific boundary

Evidence first. Certainty never invented.

This platform is an educational and research-oriented computational model. It does not diagnose disease, estimate an individual's cancer risk, or predict whether a specific mutation will occur. Biological pathways shown are based on published evidence and simplified computational representations.

Established

Strongly supported biological mechanisms.

Supported / model-based

Context-dependent connections represented transparently.

Exploratory

Hypothetical downstream consequence, never a prediction.