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Conference Reports
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Chandelier-Cells-Article.jpg
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Chandelier-Cells-Article.jpg
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Chandelier-Cells-box.jpg
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Chandelier-Cells-box.jpg
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Chandelier-new-article.jpg
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Beautiful branches: Chandelier cells have a very distinctive shape, forming candlestick-like strings of synapses that line up vertically.
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Chandelier-new-box2.jpg
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Chandelier-ss.jpg
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Chandelier-ss.jpg
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Epigenetics-Article3.jpg
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Forced separation: Offspring of mothers restrained in a box or compelled to swim in a beaker of cold water show gene expression changes that are passed down to their descendants.
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Epigenetics-ss1.jpg
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Epigenetics-ss1.jpg
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Mental-Rotation-Article.jpg
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White's anatomy: Diffusion tensor imaging — which traces the flow of water molecules through the brain — shows abnormalities in white matter in the brains of people with autism compared with controls.
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Mental-Rotation-box.jpg
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Mental-Rotation-box.jpg
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MEG-Sound-box.jpg
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MEG-Sound-Article.jpg
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MEG-Sound-Article.jpg
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Autism-Funding-agg.jpg
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Autism-Funding-Article.jpg
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Autism-Funding-ss2.jpg
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Complex networks: Diffusion tensor imaging, which traces the flow of water molecules through the brain, charts connections between distant brain regions.
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CNTNAP2-Article.jpg
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Social distortion: Rather than interacting with other mice as controls do (bottom), mice lacking the CNTNAP2 gene (top) keep to themselves.
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Abstract-Reasoning-Article.jpg
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Attention deficit: Children with Asperger syndrome have trouble remembering where a colored square is located on a gray field.
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abstract-reasoning-ss.jpg
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brain scan horiz
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amygdala-wcpg
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Fear factor: Healthy people with a smaller-than-average amygdala cannot recognize fearful facial expressions, but easily identify other emotions.
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exome conf report
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Point breaks: Mutations that disrupt the translation of brain proteins appear more often in children with autism than in their unaffected siblings.
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UK 10K
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Powered search: A new study aims to analyze rare variants in 4,000 people in the general population and 6,000 with rare diseases.
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biological motion
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Getting physical: Healthy males and people with autism have more trouble recognizing human movement than do healthy women.
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ashg conf report
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Knocked down: Zebrafish lacking AUTS2 (right), a gene linked to autism, have fewer neurons in the mid-brain region compared with controls (left).
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ashg news conf report
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Squeaky pups: When separated from their mothers, young mice with an extra copy of the gene GTF2I emit cries of distress.
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Growth spurt: Insulin-like growth factor 1, a protein that regulates nerve cell growth and development, shows promise as an autism treatment.
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facebook parent
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Face time: A Facebook-based version of a new screen for autism accurately identifies the disorder in 98 percent of those already diagnosed.
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sfn silva
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Born again: Researchers disrupted DISC1 exclusively in newborn neurons in the hippocampus of adult mice.
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sfn silva 2
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Born again: Researchers disrupted DISC1 exclusively in newborn neurons in the hippocampus of adult mice.
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prickle article
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Sharp critters: Mice lacking the PRICKLE2 gene do well on memory tests such as this maze and have social deficits reminiscent of autism.
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ami klin article
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ami klin article 2
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sfn Hensch article
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Sight unseen: Little is known about the visual abilities of girls with Rett syndrome.
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sfn gene expression article
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Color code: Some genes expressed differently in individuals with autism than in controls overlap with autism-linked chromosomal regions.
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signal noise article
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Wave theory: Low signal-to-noise ratios from brain scans could be used as a biomarker for autism.
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sfn nonverbal article
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Size matters: Based on diffusion tensor imaging, two language-related areas of the brain are much smaller in non-verbal children with autism than in controls.
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melatonin article
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Sweet dreams: Melatonin, an over-the-counter dietary supplement, improves the erratic sleeping patterns of some children with autism.
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sfn male finches article
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Social songs: Like human language, zebra finch song is complex and has an important social purpose, making it an interesting avenue for autism research.
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sfn zoghbi gaba article
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sfn zoghbi gaba article2
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Fluorescent tool: Researchers can target a ribosomal subunit (green) to specific neurons in the brain to look at gene expression.
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sfn shank2 mice article
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Hyper mutants: Mice lacking SHANK2, a gene linked to autism and mental retardation, frequently jump up and down.
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sfn zoghbi mecp2 mice article
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Multiple models: Mice lacking the Rett syndrome protein MeCP2 in different subsets of neurons are helping researchers understand key pathways involved in the disorder.
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sfn fmri article
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Heat map: Brain regions are each responsible for a wide range of functions (with warmer colors indicating more diversity), such as the processing of memory or emotion.
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sfn amygdala connections article
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Young and old: Patterns of connectivity from the amygdala to other regions can predict age to within two years.
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sfn Allen Brain article
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Breaking ground: A new brain 'atlas' reveals that the autism-linked gene neurexin-3 is expressed in the same neurons as enzymes associated with the disorder.
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vpa rat article
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Fight or flight: Drugs that act on cells in the locus coeruleus, a part of the brain stem, may treat some autism symptoms.
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sfn rats galore
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Play partners: Rats have much more dramatic social behaviors than mice do, making them ideal for studying autism, researchers say.
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sfn ube3a drosophila article
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Fruitful flies: Drosophila melanogaster have simpler brains than humans do but express many of the same proteins, making them a good model for biochemical studies of autism.
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sfn folate deficiency article
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Vital vitamin: Folate travels from the peripheral blood supply into the cerebrospinal fluid by binding to receptors on brain ventricles.
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sfn microrna article
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Master regulators: Tiny pieces of RNA, called microRNAs, seem to affect the expression of neuronal and immune genes in autism brains.
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sfn drugs for angelman article
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Dark disease: Mouse brains expressing a fluorescent version of UBE3A (top) don’t show any fluorescence when the maternal copy of the gene is missing (above).
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sfn structure mouse models article
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Mini skulls: Researchers can use structural imaging for detailed scans of the brains of various mouse models.
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sfn 2010 brain transcriptome
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A. Rzhetsky and K. P. White
Network news: Despite autism’s diversity, there are shared patterns of expression in brain tissue of people with the disorder.
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imfar 2012 oxytocin father
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Love hormone: After a single dose of oxytocin, fathers were less willing to stop gazing at their babies.
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imfar earli article image
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Methyl marks: A study of pregnant women could help clarify the gene-environment interactions that raise autism risk.
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imfar nimh budget article image
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minocycline article 2 image
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imfar head size article image
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Size matters: Large, population-based studies are needed to determine how head size varies in children who develop autism.
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amaral antibodies monkeys image
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Immune inheritance: Prenatal exposure to certain antibodies is linked to large head size in both monkeys and people.
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adult phelan mcdermid article image
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Long road: The symptoms associated with some autism-related disorders, such as Phelan-McDermid syndrome, change dramatically as the individuals age.
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phelan ips motor neurons article
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Power muscle: When linking up with muscle cells, motor neurons derived from people with Phelan-McDermid syndrome don’t show the expected boost in an autism-linked protein.
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dosage effects prader willi article image
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15q quotas: People with a third copy of a part of chromosome 15 fare worse than those who have a duplication of that region.
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pig models article image
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Swine secrets: Researchers have mapped pig versions of 11 of the genes in a chromosomal region linked to autism and related disorders.
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15q-conf-report
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Common copies: With dropping costs, genetic testing is becoming more common, and reveals that duplication of 15q11-13 is the second most common chromosomal alteration in autism.
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121005-cr-dolmetsch
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Disease in a dish: Neurons derived from people with Timothy syndrome make more of certain chemical messengers than controls do.
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automated detection
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121008-conf-news-early-detection
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Better tracking: Automated tools might minimize subjective bias and help standardize behavioral assessments of children with developmental disorders.
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SFN2012-temple
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SFN2012-temple
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SFN-temple-grandin
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Left-leaning: Unlike controls (top), Temple Grandin has lateral ventricles (bottom) that are significantly larger on the left side of her brain than on the right.
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sfn2012-anxiety-drug
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Talk soup: A drug prescribed for anxiety may improve verbal fluency in people with autism.
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sfn2012-vonfrey
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Soft touch: Like people with Phelan-McDermid syndrome, mice modeling the disorder have high pain tolerance.
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sfn2012-paternal-age
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Dad’s mark: Men older than 40 may have abnormal patterns of DNA methylation that influence autism risk.
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sfn2012-gut-oxytocin
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Dose dependence: In gut cells, oxytocin affects the activity of signaling molecules linked to autism.
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sfn2012-social-brains
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Social spots: Regions in the so-called social brain are activated when looking at and thinking about other people.
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sfn2012-social-interaction
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Interaction point: An imaging study suggests that different parts of the brain respond to different types of social stimuli.
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sfn2012-sensory-integration
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Sensory signals: When a sound and a touch are presented simultaneously, the brain of a mouse model of autism (bottom) responds differently than the brains of controls (top).
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sfn2012-fragile-x-therapeutics
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Automated imaging: A high-throughput screening approach highlights neuronal connections (red). Cell nuclei are in blue.
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sfn2012-rotarod
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Motor mice: A drug being tested for Rett syndrome does not improve performance on the rotarod in a mouse model of the disorder.
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sfn2012-oxotremorine
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Marble madness: Mice prone to repetitive behaviors stop obsessively burying marbles after a low dose of a drug.
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sfn2012-mindspec
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Target, cerebellum: Combining information from databases of gene expression and autism candidate genes points to the cerebellum (yellow.)
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sfn2012-zebra-finch
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Pretty pictures: A new atlas of gene expression in the zebra finch aims to illustrate the expression of more than 1,500 genes, including one that codes for the autism-linked protein parvalbumin.
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sfn2012-rbfox1
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Old and young: A variant in an autism-linked gene decreases the size of the temporal lobe in both older (top) and younger people (bottom).
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sfn2012-rhesus-macaques
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A. Accamando
Alpha male: Free-ranging rhesus macaques have complex social hierarchies and behaviors, including severe aggression.
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sfn2012-theory-of-mind
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Role reversal: Predicting people’s actions requires different skills than inferring their mental state, suggests a new test of theory of mind.
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sfn2012-shank-vs-shank
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Domain name: Different segments of the SHANK3 protein interact with distinct proteins at the junctions between neurons.
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sfn2012-ipssavas
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Flawed beginning: Neural progenitor cells from people with Rett syndrome show various differences in chemical signaling compared with controls.
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sfn2012-connectome-image2
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Brain view: Researchers can use a visualization tool to explore the connectome data, looking at wiring in different parts of the brain, for example.
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sfn2012-maternalAntibodies
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Growth spurt: In mice, prenatal exposure to autism-linked antibodies (bottom) increases the number of neural progenitor cells (green) compared with controls (top).
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sfn2012-marmosets
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Primate perks: Marmosets make good scientific models because they reproduce quickly, show a range of complex behaviors and weigh about a pound.
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snf2012-angelmanDopamine
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Round and round: Mice learn that pushing a wheel delivers a jolt of pleasure to their brain, similar to a drug high.
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sfn2012-social-mri
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Social sections: Viewing an emotional scene between two characters in a movie lights up the social brain.
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sfn2012-exec-function
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Directional dilemma: People with autism have trouble evaluating the direction of a set of arrows.
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