Evidence map›Paper›PMID 34183872›Full record

ArticleProceedings of SPIE--the International Society for Optical Engineering2020

A paired-agent fluorescent molecular imaging strategy for quantifying antibody drug target engagement in

Elif Kayaalp Nalbant, Cody Rounds, Negar Sadeghipour, Boyu Meng, Margaret R Folaron, Chandrika Haldar, Rendall R Strawbridge, Kimberley S Samkoe, Scott C Davis, Kenneth M Tichauer

Open access · greenAbstract read
In one paragraph

Article in Proceedings of SPIE--the International Society for Optical Engineering, 2020. 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, top 98% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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

10 authors at 3 institutions in 1 country.

Elif Kayaalp Nalbant *Biomedical Engineering, Illinois Institute of Technology, Chicago, IL.
Cody Rounds *Biomedical Engineering, Illinois Institute of Technology, Chicago, IL.
Negar SadeghipourMolecular Imaging Program at Stanford, Stanford University, Stanford, CA.
Boyu MengThayer School of Engineering, Dartmouth College, Hanover, NH.
Margaret R FolaronThayer School of Engineering, Dartmouth College, Hanover, NH.
Chandrika HaldarThayer School of Engineering, Dartmouth College, Hanover, NH.
Rendall R StrawbridgeThayer School of Engineering, Dartmouth College, Hanover, NH.
Kimberley S SamkoeThayer School of Engineering, Dartmouth College, Hanover, NH.
Scott C DavisThayer School of Engineering, Dartmouth College, Hanover, NH.
Kenneth M TichauerBiomedical Engineering, Illinois Institute of Technology, Chicago, IL.
Dartmouth College · USIllinois Institute of Technology · USStanford University · US

Funding

MRI fluorescence tomography for quantifying tumor receptor concentration in vivoR01CA184354 · NCI · DARTMOUTH COLLEGE · PI DAVIS, SCOTT C · 2014 to 2018
$2.6M
NCI NIH HHS R01 CA184354
6 · The paper itself

Abstract

A paired-agent fluorescent molecular imaging strategy is presented as a method to measure drug target engagement in whole tumor imaging. The protocol involves dynamic imaging of a pair of targeted and control imaging agents prior to and following antibody therapy. Simulations demonstrated that antibody "drug target engagement" can be estimated within a 15%-error over a wide range of tumor physiology (blood flow, vascular permeability, target density) and antibody characteristics (affinity, binding rates). Experimental results demonstrated the first in vivo detection of binding site barrier, highlighting the potential for this methodology to provide novel insights in drug distribution/binding imaging.

Indexed as

binding potentialfluorescent imagingpaired-agentwindow chamber

Identifiers

PMID34183872
PMCPMC8236091
OpenAlexW3008648034

What OpenQuestion holds

Textmetadata
LicenceTDM
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.