Evidence map›Paper›PMID 34821371›Full record

ArticleInternational journal of molecular medicine2022

Molecular modelling of novel ADCY3 variant predicts a molecular target for tackling obesity.

Meropi Toumba, Pavlos Fanis, Dimitrios Vlachakis, Vassos Neocleous, Leonidas A Phylactou, Nicos Skordis, Christos S Mantzoros, Maria Pantelidou

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-weighted citation impact, top 10% 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, 18 citations in OpenAlex.

  1. AnResearch square · 2026
    Article
  2. Review
  3. Article
  4. A Rare Case of Monogenic Obesity Due to a Novel Variant in theJournal of clinical research in pediatric endocrinology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Protein-coding mutation inbioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

8 authors at 4 institutions in 3 countries.

Meropi Toumba *Pediatric Endocrinology Clinic, Department of Paediatrics, Aretaeio Hospital, 2024 Nicosia, Cyprus.
Pavlos Fanis *Department of Molecular Genetics, Function and Therapy, The Cyprus Institute of Neurology and Genetics, 1683 Nicosia, Cyprus.
Dimitrios VlachakisLaboratory of Genetics, Department of Biotechnology, School of Applied Biology and Biotechnology, Agricultural University of Athens, 11855 Athens, Greece.
Vassos NeocleousDepartment of Molecular Genetics, Function and Therapy, The Cyprus Institute of Neurology and Genetics, 1683 Nicosia, Cyprus.
Leonidas A PhylactouDepartment of Molecular Genetics, Function and Therapy, The Cyprus Institute of Neurology and Genetics, 1683 Nicosia, Cyprus.
Nicos SkordisDepartment of Molecular Genetics, Function and Therapy, The Cyprus Institute of Neurology and Genetics, 1683 Nicosia, Cyprus.
Christos S MantzorosDivision of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
Maria PantelidouDepartment of Pharmacy, School of Health Sciences, Frederick University Cyprus, 1036 Nicosia, Cyprus.
Cyprus Institute of Neurology and Genetics · CYAgricultural University of Athens · GRFrederick University · CYHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe early‑onset obesity is mainly attributed to single gene variations of the hypothalamic leptin‑melanocortin system, which is critical for controlling the balance between appetite and energy expenditure. Adenylate cyclase 3 (ADCY3), a transmembrane enzyme localized in primary neuronal cilia, is a key genetic candidate, which appears to have an essential role in regulating body weight. The present study aimed to identify ADCY3 genetic variants in severely obese young patients of Greek‑Cypriot origin by genomic sequencing. Apart from previously reported variants, the novel and probably pathogenic variant c.349T>A, causing a p.Leu117Met substitution within one of the two pseudo‑symmetric halves of the transmembrane part of the protein, was reported. Molecular modelling analysis used to delineate bonding interactions within the mutated protein structure strongly suggested a change in interactive forces and energy levels affecting the pseudo‑twofold symmetry of the transmembrane domain of the protein and probably its catalytic function. These results support the involvement of ADCY3 in the pathology of the disease and point towards the requirement of defining protein function and evaluating the clinical significance of the detected variants.

Indexed as

Genetic VariationAdenylyl CyclasesAdolescentAmino Acid SubstitutionCyprusFemaleHumansMaleModels, MolecularObesityYoung Adultadenylate cyclase 3Adenylyl CyclasesADCY3body mass indexmolecular modellingobesityvariants

Identifiers

PMID34821371
PMCPMC8651229
OpenAlexW3217465816

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.