Evidence map›Paper›PMID 42052236›Full record

ArticleResearch square2026

Foundation Model for Biological Temporal Data Dynamics with Experimental Validation.

Xiaoyu Duan, Vipul Periwal

Abstract readPreprint
In one paragraph

Article in Research square, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Xiaoyu DuanLaboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA.
Vipul PeriwalLaboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA.

Funding

Single Cell Data Analysis AlgorithmsZIADK075146 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI PERIWAL, VIPUL · 2017 to 2025
$1.3M
Intramural NIH HHS ZIA DK075146
6 · The paper itself

Abstract

High-dimensional biological and physiology-adjacent time series are often noisy, partially observed, and heterogeneous across subjects, space, and time, making it difficult to learn continuous-time models that are both stable to integrate and useful for intervention analysis. We propose a reusable latent-dynamics backbone that couples a mask-aware variational autoencoder with a latent neural ordinary differential equation, and returns the learned dynamics to observation space through decoded rollouts or decoder pushforward. In this work, we use the term foundation model in a dynamical sense: a shared transferable backbone for temporal modeling across datasets and downstream tasks. We evaluate the framework on three datasets: 64-channel electroencephalography motor movement and imagery, the AirQualityUCI multivariate environmental time series with meteorological and calendar controls, and a registered

Indexed as

counterfactual predictionfoundation modelin silico perturbationinterpretable AIlatent dynamical systemsmechanistic modelingneural ODEtime seriesvariational autoencoder

Identifiers

PMID42052236
PMCPMC13119304

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.