Evidence map›Paper›PMID 30229942›Full record

ArticlePhotochemistry and photobiology2019

Size-dependent Tumor Response to Photodynamic Therapy and Irinotecan Monotherapies Revealed by Longitudinal Ultrasound Monitoring in an Orthotopic Pancreatic Cancer Model.

Michael Pigula, Huang-Chiao Huang, Srivalleesha Mallidi, Sriram Anbil, Joyce Liu, Zhiming Mai, Tayyaba Hasan

Abstract read
In one paragraph

Article in Photochemistry and photobiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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  20. Photodynamic Therapy: A Brief History.Journal of clinical medicine · 2019
    Review
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

7 authors.

Michael PigulaWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.ORCID 0000-0001-6121-9995
Huang-Chiao HuangWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Srivalleesha MallidiWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Sriram AnbilWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Joyce LiuWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Zhiming MaiWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Tayyaba HasanWellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.

Funding

Small Molecule Enhancers of Photodynamic Therapy for Skin CancerP01CA084203 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Tayyaba Hasan · 2001 to 2026
$27.9M
VisualSonics Photoacoustic and Ultrasound Imaging SystemS10OD012326 · OD · MASSACHUSETTS GENERAL HOSPITAL · PI HASAN, TAYYABA · 2012 to 2012
$912k
Multifunctional, GBM-Activatable Nanocarriers For Image-Guided PhotochemotherapyR00CA194269 · NCI · UNIV OF MARYLAND, COLLEGE PARK · PI HUANG, HUANG CHIAO · 2018 to 2020
$701k
Multifunctional, GBM-activatable nanocarriers for image-guided photochemotherapyK99CA194269 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI HUANG, HUANG CHIAO · 2016 to 2017
$358k
Glioblastoma PDT Design: Nanoagent Uptake and Tumor Oxygenation based dosimetryF32CA165881 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI MALLIDI, SRIVALLEESHA · 2012 to 2014
$163k
NCI NIH HHS F32 CA165881NCI NIH HHS K99 CA194269NCI NIH HHS P01 CA084203NCI NIH HHS R00 CA194269NIH HHS S10 OD012326
6 · The paper itself

Abstract

Longitudinal monitoring of tumor size in vivo can provide important biological information about disease progression and treatment efficacy that is not captured by other modes of quantification. Ultrasound enables high-throughput evaluation of orthotopic mouse models via fast acquisition of three-dimensional tumor images and calculation of volume with a reasonable degree of accuracy. Herein, we compare orthotopic pancreatic tumor volume measurements determined by ultrasound with volume measured by calipers and tumor weight, and found strong correlations between the three modalities over a large range of tumor sizes, suggesting ultrasound can accurately quantify tumor volumes in this model. Furthermore, we demonstrate the unique ability of longitudinal treatment monitoring to reveal a tumor size-dependent response to Benzoporphyrin Derivative photodynamic therapy (BPD-PDT) and irinotecan. Small tumors (5-35 mm

Indexed as

PhotochemotherapyAnimalsAntineoplastic AgentsCell Line, TumorDisease Models, AnimalHumansIrinotecanMaleMiceMice, NudePancreatic NeoplasmsReproducibility of ResultsTopoisomerase I InhibitorsUltrasonographyXenograft Model Antitumor AssaysAntineoplastic AgentsIrinotecanTopoisomerase I Inhibitors

Identifiers

PMID30229942
PMCPMC6905616

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.