Evidence map›Paper›PMID 34067308›Full record

ArticleCancers2021

Near Infrared Fluorescence Imaging of Intraperitoneal Ovarian Tumors in Mice Using Erythrocyte-Derived Optical Nanoparticles and Spatially-Modulated Illumination.

Joshua M Burns, Elise Shafer, Raviraj Vankayala, Vikas Kundra, Bahman Anvari

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Cell Membrane-Cloaked Nanotherapeutics for Targeted Drug Delivery.International journal of molecular sciences · 2022
    Review
  8. Article
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

5 authors at 2 institutions in 1 country.

Joshua M BurnsDepartment of Bioengineering, University of California, 900 University Ave., Riverside, CA 92521, USA.ORCID 0000-0001-5994-8646
Elise ShaferDepartment of Bioengineering, University of California, 900 University Ave., Riverside, CA 92521, USA.
Raviraj VankayalaDepartment of Bioengineering, University of California, 900 University Ave., Riverside, CA 92521, USA.ORCID 0000-0002-4661-066X
Vikas KundraDepartment of Cancer Systems Imaging and Department of Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, #57, Houston, TX 77030, USA.
Bahman AnvariDepartment of Bioengineering, University of California, 900 University Ave., Riverside, CA 92521, USA.ORCID 0000-0002-2511-5854
University of California, Riverside · USThe University of Texas MD Anderson Cancer Center · US

Funding

Erythrocyte-derived optical nano-probes for image-guided identification of tumor margins and cancer resectionR43CA210715 · NCI · RADOPTICS, LLC · PI VANKAYALA, RAVIRAJ · 2017 to 2017
$262k
National Science Foundation CBET-1509218NCI NIH HHS 1R43CA210715-01A1
6 · The paper itself

Abstract

Ovarian cancer is the deadliest gynecological cancer. Cytoreductive surgery to remove primary and intraperitoneal tumor deposits remains as the standard therapeutic approach. However, lack of an intraoperative image-guided approach to enable the visualization of all tumors can result in incomplete cytoreduction and recurrence. We engineered nano-sized particles derived from erythrocytes that encapsulate the near infrared (NIR) fluorochrome, indocyanine green, as potential imaging probes for tumor visualization during cytoreductive surgery. Herein, we present the first demonstration of the use of these nanoparticles in conjunction with spatially-modulated illumination (SMI), at spatial frequencies in the range of 0-0.5 mm

Indexed as

biomaterialsbiomimeticsindocyanine greennanomaterialsred blood cells

Identifiers

PMID34067308
PMCPMC8196853
OpenAlexW3165389856

What OpenQuestion holds

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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.