Evidence map›Paper›PMID 27680012›Full record

ArticleOrphanet journal of rare diseases2016

Abnormal serum microRNA profiles in tuberous sclerosis are normalized during treatment with everolimus: possible clinical implications.

Joanna Trelinska, Wojciech Fendler, Iwona Dachowska, Katarzyna Kotulska, Sergiusz Jozwiak, Karolina Antosik, Piotr Gnys, Maciej Borowiec, Wojciech Mlynarski

Open access · goldAbstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
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, 25 citations in OpenAlex.

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  12. Frontiers in physiology · 2021
    Article
  13. Emerging Role of MiR-192-5p in Human Diseases.Frontiers in pharmacology · 2021
    Review
  14. Article
  15. Review
  16. Article
  17. MicroRNA-induced silencing in epilepsy: Opportunities and challenges for clinical application.Developmental dynamics : an official publication of the American Association of Anatomists · 2018
    Review
  18. Article
  19. Role of miRNAs in human disease and inborn errors of metabolism.Journal of inherited metabolic disease · 2017
    Review
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 3 institutions in 1 country.

Joanna TrelinskaDepartment of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, 36/50 Sporna Str., Lodz, 91-738, Poland. joanna.trelinska@umed.lodz.pl.
Wojciech FendlerDepartment of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, 36/50 Sporna Str., Lodz, 91-738, Poland.
Iwona DachowskaDepartment of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, 36/50 Sporna Str., Lodz, 91-738, Poland.
Katarzyna KotulskaDepartment of Neurology & Epileptology and Pediatric Rehabilitation, The Children's Memorial Health Institute, Warsaw, Poland.
Sergiusz JozwiakDepartment of Child Neurology, Medical University of Warsaw, Warsaw, Poland.
Karolina AntosikDepartment of Clinical Genetics, Medical University of Lodz, Lodz, Poland.
Piotr GnysDepartment of Clinical Genetics, Medical University of Lodz, Lodz, Poland.
Maciej BorowiecDepartment of Clinical Genetics, Medical University of Lodz, Lodz, Poland.
Wojciech MlynarskiDepartment of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, 36/50 Sporna Str., Lodz, 91-738, Poland.
Medical University of Lodz · PLChildren's Memorial Health Institute · PLMedical University of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTuberous sclerosis (TSC) is a monogenic disease resulting from defects of the TSC1 or TSC2 genes, which encode the proteins forming hamartin-tuberin tumor suppressor complex, the mammalian target of rapamycin complex (mTOR). The mTOR pathway is constitutively activated in response to tuberin or hamartin defects. The mTOR pathway is also regulated by a multitude of epigenetic mechanisms, one of which is regulation by microRNA (miRNA) inhibition. This leads us to hypothesize that organ-level abnormalities of miRNA expression patterns are widespread in TSC. The aim of the study was to evaluate the serum profiles of miRNAs in patients with TSC and subependymal giant cell astrocytoma (SEGA) treated with mTOR inhibitor (everolimus).

methodsSerum microRNA profiling was performed in 10 TSC-patients before and three months after everolimus treatment, as well as in 10 sex- and age-matched healthy controls. MicroRNAs were profiled using qPCR panels (Exiqon).

resultsOf 752 tested miRNAs, 11 showed statistically significant dysregulation in patients with TSC in comparison to controls. The following miRNAs were downregulated in TSC: miR-142-3p, miR-199a-5p, miR-142-5p and miR-136-5p; while miR-130a-3p, miR-378a-3p, miR-130b-3p, miR-192-5p, miR-25-3p, miR-215-5p and miR-222-3p were upregulated in TSC in comparison to the control group. After three months of everolimus treatment, mean dose 5.1 (2.6-9.7) mg/m

conclusionsActivation of the mTOR pathway in TSC patients alters serum miRNA levels, which may be partially reversed by an mTOR inhibitor. This indicates the involvement of miRNA dysregulation in the pathogenesis of TSC, linking miRNA profiles with treatment efficiency.

Indexed as

everolimusmicroRNAmTOR inhibitorTuberous sclerosis

Identifiers

PMID27680012
PMCPMC5041396
OpenAlexW2526093105

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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.