Cited by 7Prion Diseases and Protein MisfoldingGenetic diversity and population structureGenetic Associations and Epidemiology

Prion genotypes in Central America suggest selection for the V129 allele

Hardy, John, Scholz, Sonja, Evans, Whitney, Goldfarb, Lev, Singleton, Andrew·2006·American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Abstract

Using the well-characterized, human diversity sample series, we show that the V129 prion allele has a very high frequency in South American populations relative to the East Asian populations from which it arose. We suggest there has been selection at the prion locus, possibly mediated by Kuru-like diseases, which has influenced its allele frequency.

Integrity signals

Registry

Crossref · 10.1002/ajmg.b.30248

Cites

14 of 14 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • 11 of 16 kuru cases that occurred in 1964-1988 had a 129 Val/Val genotype.

    “Indeed, 11 of 16 kuru cases that occurred in 1964–1988 had a 129 Val/Val genotype (and unpublished data) (40–42).”

    From Kuru (2012) · cites this paper as [41]

  • A balancing selection at the PRNP locus somewhat similar to what occurred in the Fore was discovered in some other world populations and has been interpreted as evidence of selection pressure from possible epidemics of prion diseases in prehistoric humans.

    “Surprisingly, a balancing selection at the PRNP locus somewhat similar to what occurred in the Fore was discovered in some other world populations and has been interpreted as evidence of selection pressure from possible epidemics of prion diseases in prehistoric humans (40, 41).”

    From Kuru (2012) · cites this paper as [41]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Hardy, J., Scholz, S., Evans, W., Goldfarb, L., & Singleton, A.
Affiliations
National Institutes of Health (US)
Corresponding author
Hardy, John
Venue
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics
Publisher
Wiley
Published
2005-11-14
Volume
141B
Issue
1
Pages
33-35
ISSN
  • 1552-4841 (ISSN-L)
  • 1552-485X
OpenAlex
W2096816363
Cited by
7
References
14
Citations by year
2017: 1 · 2012: 1
FWCI
0.38
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Medical Genetics Part B Neuropsychiatric Genetics (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Prion Diseases and Protein Misfolding
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
Keywords
prion protein gene, allele frequency, natural selection, prion disease, Central America, South American populations, East Asian populations, genetic diversity
MeSH terms
Alleles, Central America, Gene Frequency, Genotype, Humans, Prions, Selection, Genetic, South America, Valine, Genetic Variation

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review