Evidence map›Paper›PMID 31408957›Full record

ReviewNutrients2019

Molecular Insight into the Interaction between Epigenetics and Leptin in Metabolic Disorders.

Adam Wróblewski, Justyna Strycharz, Ewa Świderska, Karolina Drewniak, Józef Drzewoski, Janusz Szemraj, Jacek Kasznicki, Agnieszka Śliwińska

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  10. Molecular pathways in placental-fetal development and disruption.Molecular and cellular endocrinology · 2024
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  20. The Role of microRNAs in Metabolic Syndrome-Related Oxidative Stress.International journal of molecular sciences · 2020
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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

8 authors at 1 institution in 1 country.

Adam WróblewskiDepartment of Medical Biochemistry, Medical University of Lodz, 6/8 Mazowiecka Str., 92-215 Lodz, Poland. adam.wroblewski@stud.umed.lodz.pl.ORCID 0000-0002-6414-7111
Justyna StrycharzDepartment of Medical Biochemistry, Medical University of Lodz, 6/8 Mazowiecka Str., 92-215 Lodz, Poland.ORCID 0000-0002-3817-0377
Ewa ŚwiderskaDepartment of Medical Biochemistry, Medical University of Lodz, 6/8 Mazowiecka Str., 92-215 Lodz, Poland.
Karolina DrewniakStudent Scientific Society of the Civilization Diseases, Medical University of Lodz, 251 Pomorska Str., 92-213 Lodz, Poland.
Józef DrzewoskiCentral Teaching Hospital of the Medical University of Lodz, 251 Pomorska Str., 92-213 Lodz, Poland.
Janusz SzemrajDepartment of Medical Biochemistry, Medical University of Lodz, 6/8 Mazowiecka Str., 92-215 Lodz, Poland.
Jacek KasznickiDepartment of Internal Diseases, Diabetology and Clinical Pharmacology, Medical University of Lodz, 251 Pomorska Str., 92-213 Lodz, Poland.
Agnieszka ŚliwińskaDepartment of Nucleic Acid Biochemistry, Medical University of Lodz, 251 Pomorska Str., 92-213 Lodz, Poland. agnieszka.sliwinska@umed.lodz.pl.ORCID 0000-0002-6864-0704
Medical University of Lodz · PL

Funding

Polish Society of Metabolic Disorders Polish Society of Metabolic Disorders.Uniwersytet Medyczny w Lodzi 503/2-159-01/503-21-001-19-00 and and 503/0-077-09/503-01-006
6 · The paper itself

Abstract

Nowadays, it is well-known that the deregulation of epigenetic machinery is a common biological event leading to the development and progression of metabolic disorders. Moreover, the expression level and actions of leptin, a vast adipocytokine regulating energy metabolism, appear to be strongly associated with epigenetics. Therefore, the aim of this review was to summarize the current knowledge of the epigenetic regulation of leptin as well as the leptin-induced epigenetic modifications in metabolic disorders and associated phenomena. The collected data indicated that the deregulation of leptin expression and secretion that occurs during the course of metabolic diseases is underlain by a variation in the level of promoter methylation, the occurrence of histone modifications, along with miRNA interference. Furthermore, leptin was proven to epigenetically regulate several miRNAs and affect the activity of the histone deacetylases. These epigenetic modifications were observed in obesity, gestational diabetes, metabolic syndrome and concerned various molecular processes like glucose metabolism, insulin sensitivity, liver fibrosis, obesity-related carcinogenesis, adipogenesis or fetal/early postnatal programming. Moreover, the circulating miRNA profiles were associated with the plasma leptin level in metabolic syndrome, and miRNAs were found to be involved in hypothalamic leptin sensitivity. In summary, the evidence suggests that leptin is both a target and a mediator of epigenetic changes that develop in numerous tissues during metabolic disorders.

Indexed as

Diabetes, GestationalEpigenesis, GeneticMetabolic SyndromeObesityAdipogenesisAnimalsDNA MethylationFemaleFetal DevelopmentHistone CodeHumansHypothalamusLeptinMetabolic DiseasesMicroRNAsPregnancyLeptinMicroRNAsDNA methylationfetal programminggestational diabeteshistone modificationsinsulin sensitivityleptinleptin resistancemetabolic disordersmicroRNAsobesity

Identifiers

PMID31408957
PMCPMC6723573
OpenAlexW2967935519

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.