Evidence map›Paper›PMID 33271860›Full record

ArticleMetabolites2020

Metabolic Drug Response Phenotyping in Colorectal Cancer Organoids by LC-QTOF-MS.

Sylvia K Neef, Nicole Janssen, Stefan Winter, Svenja K Wallisch, Ute Hofmann, Marc H Dahlke, Matthias Schwab, Thomas E Mürdter, Mathias Haag

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

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  16. Everything You Always Wanted to Know About Organoid-Based Models (and Never Dared to Ask).Cellular and molecular gastroenterology and hepatology · 2022
    Review
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  18. A humanPleura and peritoneum · 2021
    Article
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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

9 authors at 2 institutions in 1 country.

Sylvia K NeefDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Nicole JanssenDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Stefan WinterDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Svenja K WallischDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Ute HofmannDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.ORCID 0000-0003-0823-9027
Marc H DahlkeDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Matthias SchwabDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Thomas E MürdterDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.
Mathias HaagDr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany and University of Tuebingen, 70376 Tuebingen, Germany.ORCID 0000-0001-9017-9021
Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology · DERobert Bosch Hospital · DE

Funding

Deutsche Forschungsgemeinschaft DA572/11-4Deutsche Forschungsgemeinschaft EXC 2180 - 390900677Deutsche Krebshilfe 70112583ICEPHA Graduate Program, University of Tübingen naRobert Bosch Stiftung na
6 · The paper itself

Abstract

As metabolic rewiring is crucial for cancer cell proliferation, metabolic phenotyping of patient-derived organoids is desirable to identify drug-induced changes and trace metabolic vulnerabilities of tumor subtypes. We established a novel protocol for metabolomic and lipidomic profiling of colorectal cancer organoids by liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS) facing the challenge of capturing metabolic information from a minimal sample amount (<500 cells/injection) in the presence of an extracellular matrix (ECM). The best procedure of the tested protocols included ultrasonic metabolite extraction with acetonitrile/methanol/water (2:2:1,

Indexed as

colorectal cancerLC-MSlipidomicsmetabolic profilingmetabolomicsorganoidsQTOF

Identifiers

PMID33271860
PMCPMC7760698
OpenAlexW3110360414

What OpenQuestion holds

Textmetadata
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.