Evidence map›Paper›PMID 32381719›Full record

ArticleScience (New York, N.Y.)2020

Elesclomol alleviates Menkes pathology and mortality by escorting Cu to cuproenzymes in mice.

Liam M Guthrie, Shivatheja Soma, Sai Yuan, Andres Silva, Mohammad Zulkifli, Thomas C Snavely, Hannah Faith Greene, Elyssa Nunez, Brogan Lynch, Courtney De Ville and 7 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 1% 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

101 citing papers in PubMed, 1 synthesis or guideline pooled it, 174 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Balancing cellular copper levels via the post-translational regulation of copper transport.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. SLC25A3 exports mitochondrial copper to metalate cytochromeProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Cuproptosis: potential new direction in liver-related diseases research and treatment.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  11. Laparoscopic Delivery of a MnOAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Review
  13. Copper Import via CTR1 Supports the β3-Adrenergic Thermogenic Program.bioRxiv : the preprint server for biology · 2026
    Article
  14. Article
  15. Article
  16. Cuproptosis and Diabetic Osteoporosis: Mechanisms and Therapeutic Prospects.International journal of molecular sciences · 2026
    Review
  17. Article
  18. Article
  19. Copper Homeostasis and Cuproptosis in Neurological Disorders.Drug design, development and therapy · 2026
    Review
  20. Article

41 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 1 country.

Liam M GuthrieDepartment of Molecular and Cellular Medicine, Texas A&M Health Science Center, College Station, TX 77843, USA.ORCID 0000-0002-5484-3885
Shivatheja SomaDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0002-3853-7503
Sai YuanDepartment of Animal and Avian Sciences, University of Maryland, College Park, MD 20742, USA.ORCID 0000-0002-4089-5780
Andres SilvaDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0002-3545-1181
Mohammad ZulkifliDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0002-9110-9508
Thomas C SnavelyDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0001-7539-8621
Hannah Faith GreeneDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0003-0672-7334
Elyssa NunezDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0001-6491-6147
Brogan LynchDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0002-6005-6001
Courtney De VilleDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0003-4785-636X
Vinit ShanbhagDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.ORCID 0000-0002-6188-7421
Franklin R LopezTexas Veterinary Medicine Diagnostic Laboratory, College Station, TX 77843, USA.ORCID 0000-0002-5384-9791
Arjun AcharyaDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.ORCID 0000-0002-2506-900X
Michael J PetrisDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.ORCID 0000-0003-4162-1674
Byung-Eun KimDepartment of Animal and Avian Sciences, University of Maryland, College Park, MD 20742, USA.ORCID 0000-0002-4837-0487
Vishal M GohilDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA. vgohil@tamu.edu sacchett@tamu.edu.ORCID 0000-0002-9920-2563
James C SacchettiniDepartment of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA. vgohil@tamu.edu sacchett@tamu.edu.ORCID 0000-0001-5767-2367
Texas A&M University · USUniversity of Maryland, College Park · USUniversity of Missouri · USTexas A&M Health Science Center · USTexas College · US

Funding

Molecular Mechanisms of Copper Delivery to Mitochondrial Cytochrome c OxidaseR01GM111672 · NIGMS · TEXAS A&M AGRILIFE RESEARCH · PI GOHIL, VISHAL MAHENDRASINGH · 2014 to 2022
$2.8M
Systemic Copper Homeostasis Regulation in MammalsR01DK110195 · NIDDK · UNIV OF MARYLAND, COLLEGE PARK · PI KIM, BYUNG-EUN · 2017 to 2020
$1.4M
NIDDK NIH HHS R01 DK110195NIGMS NIH HHS R01 GM111672
6 · The paper itself

Abstract

Loss-of-function mutations in the copper (Cu) transporter ATP7A cause Menkes disease. Menkes is an infantile, fatal, hereditary copper-deficiency disorder that is characterized by progressive neurological injury culminating in death, typically by 3 years of age. Severe copper deficiency leads to multiple pathologies, including impaired energy generation caused by cytochrome c oxidase dysfunction in the mitochondria. Here we report that the small molecule elesclomol escorted copper to the mitochondria and increased cytochrome c oxidase levels in the brain. Through this mechanism, elesclomol prevented detrimental neurodegenerative changes and improved the survival of the mottled-brindled mouse-a murine model of severe Menkes disease. Thus, elesclomol holds promise for the treatment of Menkes and associated disorders of hereditary copper deficiency.

Indexed as

AnimalsBiological TransportBrainCell LineCopperCopper Transporter 1Disease Models, AnimalElectron Transport Complex IVHydrazinesMaleMenkes Kinky Hair SyndromeMiceMice, KnockoutMitochondriaNeurodegenerative DiseasesRatsCopperCopper Transporter 1Electron Transport Complex IVelesclomolHydrazines

Identifiers

PMID32381719
PMCPMC7304446
OpenAlexW3023468244

What OpenQuestion holds

Textmetadata
LicenceTDM
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.