Evidence map›Paper›PMID 40713218›Full record

ReviewTrends in biotechnology2026

Organ-on-a-chip systems for modeling tumor and normal tissue microenvironments in radiotherapy research.

Rohollah Nasiri, Arnav Sankaranthi, Guillem Pratx

Abstract readReview
In one paragraph

Review in Trends in biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

3 authors.

Rohollah NasiriDepartment of Radiation Oncology, Stanford University, Stanford, CA, 94304, USA.
Arnav SankaranthiDepartment of Radiation Oncology, Stanford University, Stanford, CA, 94304, USA.
Guillem PratxDepartment of Radiation Oncology, Stanford University, Stanford, CA, 94304, USA. Electronic address: pratx@stanford.edu.

Funding

Preclinical microphysiological tumor models for nuclear medicineR01CA268514 · NCI · STANFORD UNIVERSITY · PI Guillem Pratx, JOHN B SUNWOO · 2023 to 2026
$2.1M
NCI NIH HHS R01 CA268514
6 · The paper itself

Abstract

Radiation therapy (RT) precisely targets tumors with ionizing radiation, aiming to achieve local control while minimizing collateral damage to surrounding healthy tissues. Radiation research is often carried out in animal models, but these suffer from ethical issues, high cost of operation, low throughput, and low correlation to responses in humans. The advent of microfluidic organ-on-a-chip (OoC) technology offers a promising alternative to precisely and reproducibly model the physiology of different tissues in a laboratory setting. Furthermore, organ-on-a-chip models can be constructed from patient-specific tissues to tailor therapies while enabling fine control over relevant microenvironmental factors. In this review, we highlight emerging research at the intersection of radiation biology and microphysiological models, with a focus on the unique capabilities enabled by these advanced technologies.

Indexed as

Lab-On-A-Chip DevicesModels, BiologicalNeoplasmsRadiotherapyTumor MicroenvironmentAnimalsHumansMicrophysiological Systemsmicrofluidicsorgan-on-a-chipradiation biologyradiation therapytumor microenvironmenttumor-on-a-chip

Identifiers

PMID40713218
PMCPMC12313272

What OpenQuestion holds

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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.