rs2270954(A;A)

Possible increased susceptibility to schizophrenia

Magnitude
2.0Worth knowing
Repute
Bad
Frequency
3%Average of 11 populations
On SNPedia
rs2270954(A;A)
Gene
DCC

Frequency

Share of people with A;A in each HapMap population.

  • Japanese (Tokyo)5%
  • African ancestry (Southwest US)5%
  • Chinese (Denver)4%
  • Gujarati Indian3%
  • Han Chinese (Beijing)3%
  • Tuscan3%
  • Yoruba (Nigeria)3%
  • Luhya (Kenya)3%
  • Maasai (Kenya)3%
  • European ancestry (Utah)0%
  • Mexican ancestry (Los Angeles)0%

Other genotypes of rs2270954

    All about rs2270954

    Notes

    From SNPedia

    A study found this SNP to be nominally associated with schizophrenia; patients were less likely to be heterozygous at this locus and more likely to be homozygous for the minor allele.

    Source and license

    Adapted from rs2270954(A;A) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

    SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.