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Article

Suggestive linkage to chromosomal regions 13q31 and 22q12 in families with psychotic bipolar disorder.

The American journal of psychiatry - 1 Apr 2003

Potash James B, Zandi Peter P, Willour Virginia L, Lan Tsuo-Hung, Huo Yuqing, Avramopoulos Dimitrios, Shugart Yin Y, MacKinnon Dean F, Simpson Sylvia G, McMahon Francis J, DePaulo J Raymond, McInnis Melvin G

Abstract excerpt

OBJECTIVE: Linkage studies of bipolar disorder and schizophrenia have found overlapping evidence for susceptibility genes in four chromosomal regions-10p12-14, 13q32, 18p11.2, and 22q12-13. The authors previously demonstrated familial clustering of psychotic symptoms-defined as hallucinations and/or delusions-in some bipolar disorder pedigrees. In this study they used stratified linkage analysis to test the...

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PMID: 12668356
DOI: 10.1176/appi.ajp.160.4.680

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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