Evidence map›Paper›PMID 21221114›Full record

ReviewNature reviews. Neurology2011

ATP7A-related copper transport diseases-emerging concepts and future trends.

Stephen G Kaler

Abstract readReview
In one paragraph

Review in Nature reviews. Neurology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 294 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
294citing papers in PubMed, 1 pooled it
26.0field-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

294 citing papers in PubMed, 1 synthesis or guideline pooled it, 613 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. 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
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Copper dysregulation in cardiometabolic disease: copper deficiency versus cuproptosis.Apoptosis : an international journal on programmed cell death · 2026
    Review
  12. Prolonged survival in Menkes disease with a novelWorld journal of clinical pediatrics · 2026
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. FOXC1-ATP7A Axis Activates PI3K/AKT Signaling to Suppress Cuproptosis and Drive Fibroblast Pathogenesis in Rheumatoid Arthritis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  19. Copper (CuPharmaceuticals (Basel, Switzerland) · 2026
    Article
  20. Review

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

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

1 author at 1 institution in 2 countries.

Stephen G KalerNational Institute of Child Health and Human Development, NIH, Building 10 Room 10N313, 10 Center Drive MSC 1853, Bethesda, MD 20892-1853, USA. kalers@mail.nih.gov
Eunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

Inherited Disorders of Copper TransportZIAHD008768 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KALER, STEPHEN · 2009 to 2019
$5.5M
Mechanisms of Motor Neuron DiseaseZIAHD008892 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KALER, STEPHEN · 2009 to 2019
$2.2M
Intramural NIH HHS ZIA HD008768
6 · The paper itself

Abstract

This Review summarizes recent advances in understanding copper-transporting ATPase 1 (ATP7A), and examines the neurological phenotypes associated with dysfunction of this protein. Involvement of ATP7A in axonal outgrowth, synapse integrity and neuronal activation underscores the fundamental importance of copper metabolism to neurological function. Defects in ATP7A cause Menkes disease, an infantile-onset, lethal condition. Neonatal diagnosis and early treatment with copper injections enhance survival in patients with this disease, and can normalize clinical outcomes if mutant ATP7A molecules retain small amounts of residual activity. Gene replacement rescues a mouse model of Menkes disease, suggesting a potential therapeutic approach for patients with complete loss-of-function ATP7A mutations. Remarkably, a newly discovered ATP7A disorder-isolated distal motor neuropathy-has none of the characteristic clinical or biochemical abnormalities of Menkes disease or its milder allelic variant occipital horn syndrome (OHS), instead resembling Charcot-Marie-Tooth disease type 2. These findings indicate that ATP7A has a crucial but previously unappreciated role in motor neuron maintenance, and that the mechanism underlying ATP7A-related distal motor neuropathy is distinct from Menkes disease and OHS pathophysiology. Collectively, these insights refine our knowledge of the neurology of ATP7A-related copper transport diseases and pave the way for further progress in understanding ATP7A function.

Indexed as

Adenosine TriphosphatasesAnimalsCation Transport ProteinsCopper-Transporting ATPasesCutis LaxaEhlers-Danlos SyndromeHumansMenkes Kinky Hair SyndromeMiceAdenosine TriphosphatasesATP7A protein, humanCation Transport ProteinsCopper-Transporting ATPases

Identifiers

PMID21221114
PMCPMC4214867
OpenAlexW2072383565

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.