Evidence map›Paper›PMID 39801514›Full record

ArticleResearch square2025

Fluence rate-dependent kinetics of light-triggered liposomal doxorubicin assessed by quantitative fluorescence-based endoscopic probe.

Daniel J Rohrbach, Kevin A Carter, Dandan Luo, Shuai Shao, Semra Aygun-Sunar, Jonathan F Lovell, Ulas Sunar

Abstract readPreprint
In one paragraph

Article in Research square, 2025. 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

5 · Who and what money

Authors and funding

7 authors.

Daniel J RohrbachAgilent Technologies.
Kevin A CarterUniversity at Buffalo.
Dandan LuoUniversity at Buffalo.
Shuai ShaoUniversity at Buffalo.
Semra Aygun-SunarStony Brook University.
Jonathan F LovellUniversity at Buffalo.
Ulas SunarStony Brook University.

Funding

Quantitative Fluorescence Imaging-Guided Detection and Targeted Therapy Monitoring Platform for Ovarian Cancer MicrometastasesR01CA243164 · NCI · WRIGHT STATE UNIVERSITY · PI Ulas Sunar · 2020 to 2026
$1.7M
NCI NIH HHS R01 CA243164
6 · The paper itself

Abstract

Liposomal doxorubicin (Dox), a treatment option for recurrent ovarian cancer, often suffers from suboptimal biodistribution and efficacy, which might be addressed with precision drug delivery systems. Here, we introduce a catheter-based endoscopic probe designed for multispectral, quantitative monitoring of light-triggered drug release. This tool utilizes red-light photosensitive porphyrin-phospholipid (PoP), which is encapsulated in liposome bilayers to enhance targeted drug delivery. By integrating diffuse reflectance and fluorescence spectroscopy, our approach not only corrects the effects of tissue optical properties but also ensures accurate drug delivery to deep-seated tumors. Preliminary results validate the probe effectiveness in controlled settings, highlighting its potential for future clinical adaptation. This study sets the stage for in vivo applications, enabling the exploration of next-generation treatment paradigms for the management of cancer by optimizing chemotherapy administration with precision and control.

Indexed as

diffuse fluorescence spectroscopydiffuse reflectance spectroscopydoxorubicin drug concentrationendoscopic probelight-triggered releasephotodynamic therapyporphyrins

Identifiers

PMID39801514
PMCPMC11722554

What OpenQuestion holds

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Registered trials

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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.