Mechanism Pathway Diagram

Cell-signaling pathway with activation and inhibition, color-coded by molecule class.

Prompt

Create a cell-signaling mechanism pathway diagram.

Layout:
- Show extracellular ligand binding to a membrane receptor at the cell membrane.
- Downstream cascade: receptor activation -> adaptor protein -> kinase 1 -> kinase 2 -> transcription factor -> nucleus -> target gene expression.
- Include one inhibitory regulator and one feedback loop.
- Color-code molecule classes: receptors, kinases, transcription factors, inhibitors, and genes.
- Use arrowheads for activation and T-bars for inhibition.

Style:
- Life-science pathway figure on white background.
- Clean vector-like molecular icons, readable labels, and consistent spacing.
- Use navy text, teal activation arrows, coral inhibition marks, and subtle cell-boundary shading.
- Suitable for molecular biology papers, pathway summaries, and grant figures.

Use in Generator

When to use

For biology / pharmacology / molecular biology papers showing intracellular signaling.

Variations

Drug-target overlay

Same pathway, but overlay drug-target stars on the molecules being targeted by a candidate compound (e.g. a star on HDAC and a star on mTOR), with a small drug-name label next to each star.

Tips

Distinguish activation from inhibition with explicit shape names ("arrowhead" vs "T-bar").
Use feedback arrows sparingly — one feedback loop reads well; three creates spaghetti.
Color-code molecule classes consistently across all your figures for instant readability.

FAQ

How do I draw a phosphorylation event?

Add "Show phosphorylation as a small orange P circle attached to the substrate, connected to the kinase by an arrow."