Daphis Therapeutics
In vivo drug discovery platform

Characterizing existing drugs and predicting new targets in vivo, at scale.

Almost no drugs have been tested across a full lifespan in a complex animal, because it takes too long and costs too much. Smart Tanks, a new platform out of Harvard Medical School, does it: existing compounds get fully characterized on up to 20 parameters in Daphnia, a cheap-to-breed freshwater crustacean. Data from each run, combined with kinase maps and protein structure modeling, trains the model that predicts new human-relevant targets.

Organism
Daphnia
Beating heart, gut, nervous system
Answers in
Weeks
Lifespan, healthspan and toxicity in 12 weeks
Output
Human-relevant
Conserved kinases with human orthologs
For investors and partners: info@daphistx.com
Smart Tank
Phenotyping view
Phenotyping tank
Day
14
Animals
6
Speed
2.1 mm/s

Speed, size, opacity, response to light and other parameters, tracked and scored automatically.

The model

Why Daphnia

All models are wrong, but some are useful, and Daphnia is wrong in two specific ways: it is an arthropod rather than a mammal, so a mouse study is still needed before anything goes further, and because compounds are delivered in water, only what dissolves can be tested. But here is how it compares to other models.

Cells
No body at all, and no survival to measure.
Days
×Too simple
C. elegans
No heart, no circulation, and a cuticle that blocks drug absorption.
Weeks
×Still too simple
Drosophila
Organs and a heart, but the cuticle blocks absorption and food-borne dosing varies animal to animal.
Weeks
×Dose is guesswork
Mouse
Everything, at years per experiment and costly husbandry.
Years
×Too slow
Daphnia
A heart, a gut and a nervous system, in a transparent body. Uniform dosing through the water, cheap husbandry.
Weeks
✓Fast and complex
One assay, two uses

What This Enables

A lab-in-the-loop discovery engine that turns whole-organism signals into ranked human-relevant targets and actionable compound paths.

Backward

Characterizing existing drugs

Water-soluble drugs or drug combinations are scored on up to 20 parameters over a full lifespan.

Composite age score·Dose response·Tox readout
Forward

Designing new molecules

A panel of inhibitors ranks the kinases behind the lifespan response, and new molecules are designed against the top of that list.

KiR·Fold2Bridge·AlphaFold2
Invent, build, execute

Founding Team

Daphis Therapeutics combines an MIT- and Harvard-based scientific origin, published proof behind the platform, drug-development judgment shaped inside large biopharma, and the execution range that comes from prior founding experience.

Team details

Enter key to reveal founder cards

Mission

Real anti-aging drugs in our lifetime.

Request the deck Investors and partners: info@daphistx.com