Evidence map›Paper›PMID 32708962›Full record

ArticleInternational journal of molecular sciences2020

Gemfibrozil Induces Anemia, Leukopenia and Reduces Hematopoietic Stem Cells via PPAR-α in Mice.

Gabriel Rufino Estrela, Adriano Cleis Arruda, Heron Fernandes Vieira Torquato, Leandro Ceotto Freitas-Lima, Mauro Sérgio Perilhão, Frederick Wasinski, Alexandre Budu, Ricardo Ambrósio Fock, Edgar Julian Paredes-Gamero, Ronaldo Carvalho Araujo

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Clinical Evaluation ofNutrients · 2025
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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

10 authors at 4 institutions in 1 country.

Gabriel Rufino EstrelaDepartment of Clinical and Experimental Oncology, Discipline of Hematology and Hematotherapy, Federal University of São Paulo, São Paulo 04037002, Brazil.ORCID 0000-0002-7347-1669
Adriano Cleis ArrudaDepartment of Medicine, Discipline of Nephrology, Federal University of São Paulo, São Paulo 04039032, Brazil.
Heron Fernandes Vieira TorquatoDepartment of Biochemistry, Federal University of São Paulo, São Paulo 04044020, Brazil.
Leandro Ceotto Freitas-LimaDepartment of Biophysics, Federal University of São Paulo, São Paulo 04039032, Brazil.ORCID 0000-0001-9550-6095
Mauro Sérgio PerilhãoDepartment of Medicine, Discipline of Nephrology, Federal University of São Paulo, São Paulo 04039032, Brazil.
Frederick WasinskiDepartment of Physiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508000, Brazil.ORCID 0000-0001-7310-6760
Alexandre BuduDepartment of Biophysics, Federal University of São Paulo, São Paulo 04039032, Brazil.
Ricardo Ambrósio FockDepartment of Clinical and Toxicological Analysis, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508000, Brazil.
Edgar Julian Paredes-GameroDepartment of Biochemistry, Federal University of São Paulo, São Paulo 04044020, Brazil.ORCID 0000-0003-3686-8402
Ronaldo Carvalho AraujoDepartment of Medicine, Discipline of Nephrology, Federal University of São Paulo, São Paulo 04039032, Brazil.ORCID 0000-0003-0095-4608
Universidade Federal de São Paulo · BRUniversidade de São Paulo · BRUniversidade Braz Cubas · BRUniversidade Federal de Mato Grosso do Sul · BR

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 2015/20082-7
6 · The paper itself

Abstract

Hypercholesterolemia, also called high cholesterol, is a form of hyperlipidemia, which may be a consequence of diet, obesity or diabetes. In addition, increased levels of low-density lipoprotein (LDL) and reduced levels of high-density lipoprotein (HDL) cholesterol are associated with a higher risk of atherosclerosis and coronary heart disease. Thus, controlling cholesterol levels is commonly necessary, and fibrates have been used as lipid-lowering drugs. Gemfibrozil is a fibrate that acts via peroxisome proliferator-activated receptor alpha to promote changes in lipid metabolism and decrease serum triglyceride levels. However, anemia and leukopenia are known side effects of gemfibrozil. Considering that gemfibrozil may lead to anemia and that gemfibrozil acts via peroxisome proliferator-activated receptor alpha, we treated wild-type and peroxisome proliferator-activated receptor alpha-knockout mice with gemfibrozil for four consecutive days. Gemfibrozil treatment led to anemia seven days after the first administration of the drug; we found reduced levels of hemoglobin, as well as red blood cells, white blood cells and a reduced percentage of hematocrits. PPAR-alpha-knockout mice were capable of reversing all of those reduced parameters induced by gemfibrozil treatment. Erythropoietin levels were increased in the serum of gemfibrozil-treated animals, and we also observed an increased expression of

Indexed as

AnemiaAnimalsCell CountGemfibrozilHematopoietic Stem CellsHypercholesterolemiaHypolipidemic AgentsLeukopeniaMaleMiceMice, Inbred C57BLPPAR alphaGemfibrozilHypolipidemic AgentsPPAR alphaanemiaerythropoiesisgemfibrozilhematopoietic stem cellsleukopeniaPPAR-alpha

Identifiers

PMID32708962
PMCPMC7403977
OpenAlexW3042787349

What OpenQuestion holds

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LicenceCC BY
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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.