Evidence map›Paper›PMID 37787918›Full record

ArticleJournal of pharmacokinetics and pharmacodynamics2024

Towards a platform quantitative systems pharmacology (QSP) model for preclinical to clinical translation of antibody drug conjugates (ADCs).

Bruna Scheuher, Khem Raj Ghusinga, Kimiko McGirr, Maksymilian Nowak, Sheetal Panday, Joshua Apgar, Kalyanasundaram Subramanian, Alison Betts

Open access · hybridAbstract read
In one paragraph

Article in Journal of pharmacokinetics and pharmacodynamics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 25 citations in OpenAlex.

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  18. Virtual patient analysis identifies strategies to improve the performance of predictive biomarkers for PD-1 blockade.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  19. Article
  20. An industry perspective on current QSP trends in drug development.Journal of pharmacokinetics and pharmacodynamics · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Bruna ScheuherApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Khem Raj GhusingaApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Kimiko McGirrApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Maksymilian NowakApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Sheetal PandayApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Joshua ApgarApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Kalyanasundaram SubramanianApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA.
Alison BettsApplied BioMath, 561 Virginia Road, Concord, MA, 01742, USA. alison.betts@takeda.com.
Applied BioMath (United States) · USTakeda (Japan) · JP

Funding

Antibody Drug Conjugate (ADC) WorkbenchR44GM134790 · NIGMS · APPLIED BIOMATH, LLC · PI BETTS, ALISON MARY · 2020 to 2022
$1.5M
NIGMS NIH HHS R44 GM134790NIH HHS 1R44GM134790-01A1
6 · The paper itself

Abstract

A next generation multiscale quantitative systems pharmacology (QSP) model for antibody drug conjugates (ADCs) is presented, for preclinical to clinical translation of ADC efficacy. Two HER2 ADCs (trastuzumab-DM1 and trastuzumab-DXd) were used for model development, calibration, and validation. The model integrates drug specific experimental data including in vitro cellular disposition data, pharmacokinetic (PK) and tumor growth inhibition (TGI) data for T-DM1 and T-DXd, as well as system specific data such as properties of HER2, tumor growth rates, and volumes. The model incorporates mechanistic detail at the intracellular level, to account for different mechanisms of ADC processing and payload release. It describes the disposition of the ADC, antibody, and payload inside and outside of the tumor, including binding to off-tumor, on-target sinks. The resulting multiscale PK model predicts plasma and tumor concentrations of ADC and payload. Tumor payload concentrations predicted by the model were linked to a TGI model and used to describe responses following ADC administration to xenograft mice. The model was translated to humans and virtual clinical trial simulations were performed that successfully predicted progression free survival response for T-DM1 and T-DXd for the treatment of HER2+ metastatic breast cancer, including differential efficacy based upon HER2 expression status. In conclusion, the presented model is a step toward a platform QSP model and strategy for ADCs, integrating multiple types of data and knowledge to predict ADC efficacy. The model has potential application to facilitate ADC design, lead candidate selection, and clinical dosing schedule optimization.

Indexed as

Ado-Trastuzumab EmtansineErb-b2 Receptor Tyrosine KinasesImmunoconjugatesModels, BiologicalTrastuzumabAnimalsAntineoplastic Agents, ImmunologicalBreast NeoplasmsCell Line, TumorFemaleHumansMiceNetwork PharmacologyTranslational Research, BiomedicalXenograft Model Antitumor AssaysAdo-Trastuzumab EmtansineAntineoplastic Agents, ImmunologicalERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesImmunoconjugatesTrastuzumabAntibody drug conjugateEnhertuHER2KadcylaOncologyQuantitative systems pharmacology

Identifiers

PMID37787918
PMCPMC11576657
OpenAlexW4387297107

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.