Schizophrenia: diverse approaches to a complex disease

A Sawa, SH Snyder - Science, 2002 - science.org
Schizophrenia is a debilitating mental illness that affects 1% of the population. Despite
intensive study, its molecular etiology remains enigmatic. Like many common diseases, …

S-nitrosylated GAPDH initiates apoptotic cell death by nuclear translocation following Siah1 binding

…, CD Ferris, SD Hayward, SH Snyder, A Sawa - Nature cell …, 2005 - nature.com
Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) influences cytotoxicity, translocating
to the nucleus during apoptosis. Here we report a signalling pathway in which nitric oxide (…

KCTD13 is a major driver of mirrored neuroanatomical phenotypes of the 16p11.2 copy number variant

…, S Jacquemont, A Reymond, M Sun, A Sawa… - Nature, 2012 - nature.com
Copy number variants (CNVs) are major contributors to genetic disorders 1 . We have
dissected a region of the 16p11.2 chromosome—which encompasses 29 genes—that confers …

A schizophrenia-associated mutation of DISC1 perturbs cerebral cortex development

…, CA Ross, ME Hatten, K Nakajima, A Sawa - Nature cell …, 2005 - nature.com
Disrupted-In-Schizophrenia-1 (DISC1), originally identified at the breakpoint of a
chromosomal translocation that is linked to a rare familial schizophrenia, has been genetically …

Prenatal immune stress blunts microglia reactivity, impairing neurocircuitry

…, G Dölen, LA Goff, A Ramos, S Kano, A Sawa - Nature, 2022 - nature.com
Recent studies suggested that microglia, the primary brain immune cells, can affect circuit
connectivity and neuronal function 1 , 2 . Microglia infiltrate the neuroepithelium early in …

Adolescent stress–induced epigenetic control of dopaminergic neurons via glucocorticoids

…, NG Cascella, S Kano, N Ozaki, T Nabeshima, A Sawa - Science, 2013 - science.org
Environmental stressors during childhood and adolescence influence postnatal brain
maturation and human behavioral patterns in adulthood. Accordingly, excess stressors result in …

Improving polygenic prediction in ancestrally diverse populations

…, YCA Feng, CY Chen, M Lam, Z Guo, L He, A Sawa… - Nature …, 2022 - nature.com
Polygenic risk scores (PRS) have attenuated cross-population predictive performance. As
existing genome-wide association studies (GWAS) have been conducted predominantly in …

Increased levels of glutamate in brains from patients with mood disorders

K Hashimoto, A Sawa, M Iyo - Biological psychiatry, 2007 - Elsevier
BACKGROUND: Glutamate has been thought to have a role in mental disorders. Because
the postmortem interval (PMI) has such a pronounced effect on glutamate and other amino …

Disrupted-in-Schizophrenia-1 (DISC-1): mutant truncation prevents binding to NudE-like (NUDEL) and inhibits neurite outgrowth

…, SH Snyder, CA Ross, A Sawa - Proceedings of the …, 2003 - National Acad Sciences
Disrupted-in-Schizophrenia-1 (DISC-1) is a gene whose mutant truncation is associated with
major psychiatric illness with a predominance of schizophrenic symptomatology. We have …

[PDF][PDF] p53 mediates cellular dysfunction and behavioral abnormalities in Huntington's disease

…, TH Moran, C Montell, CA Ross, SH Snyder, A Sawa - Neuron, 2005 - cell.com
We present evidence for a specific role of p53 in the mitochondria-associated cellular
dysfunction and behavioral abnormalities of Huntington's disease (HD). Mutant huntingtin (mHtt) …