Evidence map›Paper›PMID 33968475›Full record

ReviewNeurology. Clinical practice2021

Genetic Testing for Parkinson Disease: Are We Ready?

Lola Cook, Jeanine Schulze, Catherine Kopil, Tara Hastings, Anna Naito, Joanne Wojcieszek, Katelyn Payne, Roy N Alcalay, Christine Klein, Rachel Saunders-Pullman and 2 more

Abstract readReview
In one paragraph

Review in Neurology. Clinical practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Does genetic testing remain relevant in advanced Parkinson's disease?Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  2. Review
  3. Unravelling the novel insights between miR-7 and Parkinson's disease (PD).Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Review
  4. Disease-Modifying Trials in Treated Parkinson's Disease: "Stable Treated" Does Not Equate with Biological Stability.Movement disorders : official journal of the Movement Disorder Society · 2025
    Review
  5. Article
  6. Article
  7. Review
  8. Parkinson's Disease is Predominantly a Genetic Disease.Journal of Parkinson's disease · 2024
    Review
  9. Article
  10. Article
  11. Genetic Testing in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2023
    Article
  12. Genetic Testing forMovement disorders clinical practice · 2023
    Article
  13. International Genetic Testing and Counseling Practices for Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2023
    Article
  14. Genetics and Pathogenesis of Parkinson's Syndrome.Annual review of pathology · 2023
    Review
  15. Article
  16. Article
  17. Review
  18. Article
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

12 authors.

Lola CookDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Jeanine SchulzeDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Catherine KopilDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Tara HastingsDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Anna NaitoDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Joanne WojcieszekDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Katelyn PayneDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Roy N AlcalayDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.ORCID 0000-0002-5717-4875
Christine KleinDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Rachel Saunders-PullmanDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Tatyana SimuniDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.
Tatiana ForoudDepartment of Medical and Molecular Genetics (LC, JS, TF), Indiana University School of Medicine, Indianapolis; The Michael J. Fox Foundation for Parkinson's Research (CK, TH), New York; Parkinson's Foundation (AN), Miami, FL; Department of Neurology (JW, KP), Indiana University School of Medicine, Indianapolis; Department of Neurology (RNA), Columbia University Irving Medical Center, New York; Institute of Neurogenetics (CK), University of Lübeck, Germany; Department of Neurology (RS-P), Mount Sinai Beth Israel, New York; and Parkinson's Disease and Movement Disorders Center (TS), Northwestern University Feinberg School of Medicine, Chicago IL.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewWith the advent of precision medicine and demand for genomic testing information, we may question whether it is time to offer genetic testing to our patients with Parkinson disease (PD). This review updates the current genetic landscape of PD, describes what genetic testing may offer, provides strategies for evaluating whom to test, and provides resources for the busy clinician. RECENT

findingsPatients with PD and their relatives, in various settings, have expressed an interest in learning their PD genetic status; however, physicians may be hesitant to widely offer testing due to the perceived low clinical utility of PD genetic test results. The rise of clinical trials available for patients with gene-specific PD and emerging information on genotype-phenotype correlations are starting to shift this discussion about testing. SUMMARY: By learning more about the various genetic testing options for PD and utility of results for patients and their care, clinicians may become more comfortable with widespread PD genetic testing in the research and clinical setting.

Identifiers

PMID33968475
PMCPMC8101316

What OpenQuestion holds

Textmetadata
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.