Is Ankyrin a genetic risk factor for psychiatric disorders?
Author Information
Author(s): Gella Alejandro, Segura Mònica, Durany Núria, Pfuhlmann Bruno, Stöber Gerald, Gawlik Micha
Primary Institution: Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya
Hypothesis
Is ANK3 associated with schizophrenia, bipolar disorder, and unipolar depression?
Conclusion
The study supports a genetic link between ANK3 and bipolar disorder but not schizophrenia.
Supporting Evidence
- The study found no association of two SNPs with bipolar disorder or schizophrenia.
- SNP rs10761482 was associated with bipolar disorder.
- The sample included a diverse group of patients and healthy controls.
Takeaway
The researchers looked at a gene called ANK3 to see if it affects mental illnesses like bipolar disorder and schizophrenia. They found it might be linked to bipolar disorder but not to schizophrenia.
Methodology
The study genotyped three SNPs in ANK3 in a case-control sample of German descent, including patients with schizophrenia, bipolar disorder, unipolar depression, and healthy controls.
Limitations
The study may have insufficient power to detect associations due to sample size.
Participant Demographics
The sample included 920 patients with schizophrenia, 400 with bipolar disorder, 220 with unipolar depression, and 480 healthy controls, primarily of German descent.
Statistical Information
P-Value
0.015
Confidence Interval
1.065 - 1.595
Statistical Significance
p = 0.015
Digital Object Identifier (DOI)
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