Daiki Kumakura

熊倉大騎

I am a mathematical biologist and a bioinformatics researcher in the pharmaceutical industry. I received my Ph.D. in Life Science from Hokkaido University in March 2025.

I study biological dynamics using mathematical models and data analysis, with an interest in pharmacometrics and systems biology.

Recent writing

Blog · 2026-10-31 · English

PK/PD, population PK, PBPK and QSP: purposes, data and interpretation

A Japanese guide comparing purposes, input data, model development, diagnostics and limits of PK/PD, population PK, PBPK and QSP. Three original figures include hypothetical PK/PD dynamics and analytical conditional population distributions. No empirical model estimation or real-drug validation is claimed.

Technical note · 2026-10-30 · English

Does equal dose intensity imply equal Dato-DXd exposure?

Conditional simulations compare ADC and unconjugated DXd under equal total input. Finite-horizon AUC, late-window exposure and unvalidated formation-clock extrapolation are distinguished; clinical benefit is not inferred.

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