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Baicalin, a naturally occurring flavonoid, was previously reported to induce anxiolytic-like effect devoid of sedation and myorelaxation in mice, acting through type A gamma-aminobutyric acid (GABA(A)) receptor benzodiazepine (BZ) site. The present study further expanded the behavioral pharmacology profile of baicalin and subtype selectivity was explored as(More)
6-Hydroxyflavone (6HF), a naturally occurring flavonoid, was previously reported to bind to type A gamma-aminobutyric acid (GABA(A)) receptors benzodiazepine (BZ) site with moderate binding affinity. In the present study, we showed that 6HF partially potentiated GABA-induced currents in native GABA(A) receptors expressed in cortical neurons via BZ site, as(More)
BACKGROUND Non-coding single nucleotide polymorphisms (SNPs) in GABRB2, the gene for beta(2)-subunit of gamma-aminobutyric acid type A (GABA(A)) receptor, have been associated with schizophrenia (SCZ) and quantitatively correlated to mRNA expression and alternative splicing. METHODS AND FINDINGS Expression of the Exon 10 region of GABRB2 from minigene(More)
Human (h) embryonic stem cells (ESC) represent an unlimited source of cardiomyocytes (CMs); however, these differentiated cells are immature. Thus far, gene profiling studies have been performed with non-purified or non-chamber specific CMs. Here we took a combinatorial approach of using systems biology to guide functional discoveries of novel biological(More)
A number of genetic mutations is associated with cardiomyopathies. A mutation in the coding region of the phospholamban (PLN) gene (R14del) is identified in families with hereditary heart failure. Heterozygous patients exhibit left ventricular dilation and ventricular arrhythmias. Here we generate induced pluripotent stem cells (iPSCs) from a patient(More)
INTRODUCTION To improve the understanding of psychotic abnormalities and their non-Mendelian inheritance patterns, the epigenetic regulation of the psychotic disorder-associated GABRB2, gene for the type A γ-aminobutyric acid receptor β(2)-subunit, was investigated. METHODS Expression of GABRB2, and the epigenetic regulatory enzymes histone deacetylases(More)
Human embryonic stem cells (hESCs) is a potential unlimited ex vivo source of ventricular (V) cardiomyocytes (CMs), but hESC-VCMs and their engineered tissues display immature traits. In adult VCMs, sarcolemmal (sarc) and mitochondrial (mito) ATP-sensitive potassium (KATP) channels play crucial roles in excitability and cardioprotection. In this study, we(More)
Research Interests:-Basic research with genomics, bioinformatics and evolution biology to decipher the mechanisms of human complex disorders-Translational research on novel therapeutics and diagnostics for complex diseases such as common neuropsychiatric disorders and cancers (2014) Application of machine learning to development of copy number(More)
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