Neuronal activity regulates hippocampal miRNA expression

SM Eacker, MJ Keuss, E Berezikov, VL Dawson… - PloS one, 2011 - journals.plos.org
Neuronal activity regulates a broad range of processes in the hippocampus, including the
precise regulation of translation. Disruptions in proper translational control in the nervous …

Evidence for altered hippocampal function in a mouse model of the human 22q11. 2 microdeletion

LJ Drew, KL Stark, K Fénelon, M Karayiorgou… - Molecular and Cellular …, 2011 - Elsevier
22q11. 2 chromosomal deletions are recurrent copy number mutations that increase the risk
of schizophrenia around thirty-fold. Deletion of the orthologous chromosomal region in mice …

Transgenic mice overexpressing the extracellular domain of NCAM are impaired in working memory and cortical plasticity

LH Brennaman, G Kochlamazashvili, L Stoenica… - Neurobiology of …, 2011 - Elsevier
The neural cell adhesion molecule, NCAM, is a pivotal regulator of neural development, with
key roles in axonal and dendritic growth and synaptic plasticity. Alterations in NCAM …

Behavioral and molecular biomarkers in translational animal models for neuropsychiatric disorders

Z Sarnyai, M Alsaif, S Bahn, A Ernst, PC Guest… - International review of …, 2011 - Elsevier
Modeling neuropsychiatric disorders in animals poses a significant challenge due to the
subjective nature of diverse often overlapping symptoms, lack of objective biomarkers and …

A Drosophila genetic screen yields allelic series of core microRNA biogenesis factors and reveals post-developmental roles for microRNAs

P Smibert, F Bejarano, D Wang, DL Garaulet, JS Yang… - Rna, 2011 - rnajournal.cshlp.org
Canonical animal microRNAs (miRNAs) are∼ 22-nt regulatory RNAs generated by stepwise
cleavage of primary hairpin transcripts by the Drosha and Dicer RNase III enzymes. We …

Annual Research Review: Transgenic mouse models of childhood‐onset psychiatric disorders

HR Robertson, G Feng - Journal of Child Psychology and …, 2011 - Wiley Online Library
Childhood‐onset psychiatric disorders, such as attention deficit hyperactivity disorder
(ADHD), autism spectrum disorder (ASD), mood disorders, obsessive compulsive spectrum …

Molecular mechanisms in 22q11 deletion syndrome

NM Williams - Schizophrenia bulletin, 2011 - academic.oup.com
It is now well recognized that as well as having a characteristic facial dysmorphology and a
range of congenital abnormalities, individuals with chromosome 22q11 deletion syndrome …

The regulatory epicenter of miRNAs

A Jha, M Mehra, R Shankar - Journal of biosciences, 2011 - Springer
Abstract miRNAs are small non-coding RNAs with average length of~ 21 bp. miRNA
formation seems to be dependent upon multiple factors besides Drosha and Dicer, in a …

The 3q29 microdeletion syndrome: report of three new unrelated patients and in silico “RNA binding” analysis of the 3q29 region

MJ Dasouki, GH Lushington, K Hovanes… - American Journal of …, 2011 - Wiley Online Library
The human 3q29 microdeletion syndrome is associated with mild facial dysmorphism,
developmental delay and variable congenital malformations. We report three new unrelated …

From molecules to behavior: lessons from the study of rare genetic disorders

PL Roubertoux, PJ de Vries - Behavior genetics, 2011 - Springer
Rare diseases are defined as conditions with a prevalence of less than 1/2,000. To date
between 6,000 and 7,000 rare diseases have been identified and many of those have …