Evidence map›Paper›PMID 35986218›Full record

ReviewNature protocols2022

Principles of reproducible metabolite profiling of enriched lymphocytes in tumors and ascites from human ovarian cancer.

Marisa K Kilgour, Sarah MacPherson, Lauren G Zacharias, Jodi LeBlanc, Sindy Babinszky, Gabrielle Kowalchuk, Scott Parks, Ryan D Sheldon, Russell G Jones, Ralph J DeBerardinis and 3 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

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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

13 authors at 7 institutions in 3 countries.

Marisa K Kilgour *Department of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada.ORCID http://orcid.org/0000-0002-6657-749X
Sarah MacPherson *Trev and Joyce Deeley Research Centre, BC Cancer, Victoria, British Columbia, Canada.
Lauren G ZachariasChildren's Research Institute, UT Southwestern Medical Center, Dallas, TX, USA.
Jodi LeBlancTrev and Joyce Deeley Research Centre, BC Cancer, Victoria, British Columbia, Canada.
Sindy BabinszkyTrev and Joyce Deeley Research Centre, BC Cancer, Victoria, British Columbia, Canada.
Gabrielle KowalchukDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada.
Scott ParksTrev and Joyce Deeley Research Centre, BC Cancer, Victoria, British Columbia, Canada.
Ryan D SheldonDepartment of Metabolism and Nutritional Programming, Van Andel Institute, Grand Rapids, MI, USA.
Russell G JonesDepartment of Metabolism and Nutritional Programming, Van Andel Institute, Grand Rapids, MI, USA.ORCID http://orcid.org/0000-0003-2250-4675
Ralph J DeBerardinisChildren's Research Institute, UT Southwestern Medical Center, Dallas, TX, USA.ORCID http://orcid.org/0000-0002-2705-7432
Phineas T HamiltonDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada.ORCID http://orcid.org/0000-0001-6993-8505
Peter H WatsonTrev and Joyce Deeley Research Centre, BC Cancer, Victoria, British Columbia, Canada.ORCID http://orcid.org/0000-0002-1642-0638
Julian J LumDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada. jjlum@bccancer.bc.ca.ORCID http://orcid.org/0000-0002-5624-3541
Spinal Cord Injury BC · CAUniversity of Victoria · CAVan Andel Institute · USBC Cancer Agency · CACamosun College · CAHoward Hughes Medical Institute · USThe University of Texas Southwestern Medical Center · US

Funding

BIGDATA: Mid-Scale DCM: DA: ESCE: Discovering Molecular ProcessesR01CA180778 · NCI · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI STUART, JOSHUA MICHAEL · 2013 to 2017
$3.5M
CIHR MOP-142259CIHR MOP-142351CIHR PJT-162279
6 · The paper itself

Abstract

Identifying metabolites and delineating their immune-regulatory contribution in the tumor microenvironment is an area of intense study. Interrogating metabolites and metabolic networks among immune cell subsets and host cells from resected tissues and fluids of human patients presents a major challenge, owing to the specialized handling of samples for downstream metabolomics. To address this, we first outline the importance of collaborating with a biobank for coordinating and streamlining workflow for point of care, sample collection, processing and cryopreservation. After specimen collection, we describe our 60-min rapid bead-based cellular enrichment method that supports metabolite analysis between T cells and tumor cells by mass spectrometry. We also describe how the metabolic data can be complemented with metabolic profiling by flow cytometry. This protocol can serve as a foundation for interrogating the metabolism of cell subsets from primary human ovarian cancer.

Indexed as

AscitesOvarian NeoplasmsFemaleHumansLymphocytesMetabolomicsTumor Microenvironment

Identifiers

PMID35986218
OpenAlexW4294308857

What OpenQuestion holds

Textmetadata
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.