Evidence map›Paper›PMID 31658693›Full record

ArticleCells2019

Systemic Metabolomic Profiling of Acute Myeloid Leukemia Patients before and During Disease-Stabilizing Treatment Based on All-Trans Retinoic Acid, Valproic Acid, and Low-Dose Chemotherapy.

Ida Sofie Grønningsæter, Hanne Kristin Fredly, Bjørn Tore Gjertsen, Kimberley Joanne Hatfield, Øystein Bruserud

Open access · goldAbstract readComparative Study
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 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

5 authors at 3 institutions in 1 country.

Ida Sofie GrønningsæterDepartment of Medicine, Haukeland University Hospital, 5021 Bergen, Norway. Ida.Gronningseter@uib.no.
Hanne Kristin FredlyDepartment of Medicine, Bærum Hospital, 1346 Bærum, Norway. Harfre@vestreviken.no.
Bjørn Tore GjertsenDepartment of Medicine, Haukeland University Hospital, 5021 Bergen, Norway. Bjorn.Gjertsen@uib.no.
Kimberley Joanne HatfieldSection for Hematology, Institute of Clinical Science, University of Bergen, 5021 Bergen, Norway. Kimberley.Hatfield@uib.no.
Øystein BruserudDepartment of Medicine, Haukeland University Hospital, 5021 Bergen, Norway. oystein.bruserud@helse-bergen.no.
Haukeland University Hospital · NOUniversity of Bergen · NOBærum Sykehus · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute myeloid leukemia (AML) is an aggressive malignancy, and many elderly/unfit patients cannot receive intensive and potentially curative therapy. These patients receive low-toxicity disease-stabilizing treatment. The combination of all-trans retinoic acid (ATRA) and the histone deacetylase inhibitor valproic acid can stabilize the disease for a subset of such patients. We performed untargeted serum metabolomic profiling for 44 AML patients receiving treatment based on ATRA and valproic acid combined with low-dose cytotoxic drugs (cytarabine, hydroxyurea, 6-mercaptopurin) which identified 886 metabolites. When comparing pretreatment samples from responders and non-responders, metabolites mainly belonging to amino acid and lipid (i.e., fatty acid) pathways were altered. Furthermore, patients with rapidly progressive disease showed an extensively altered lipid metabolism. Both ATRA and valproic acid monotherapy also altered the amino acid and lipid metabolite profiles; however, these changes were only highly significant for valproic acid treatment. Twenty-three metabolites were significantly altered by seven-day valproic acid treatment (

Indexed as

AgedAged, 80 and overAmino AcidsCytarabineDrug TherapyFemaleHumansHydroxyureaLeukemia, Myeloid, AcuteLipid MetabolismMaleMercaptopurineMetabolomicsMiddle AgedTreatment OutcomeTretinoinAmino AcidsCytarabineHydroxyureaMercaptopurineTretinoinValproic Acidacute myeloid leukemiaall-trans retinoic acidlipidsmetabolomicsvalproic acid

Identifiers

PMID31658693
PMCPMC6829623
OpenAlexW2980180416

What OpenQuestion holds

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Registered trials

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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.