Director’s Posts about Genetics

Autism Progress

By Thomas Insel on December 26, 2012

Dr. Insel highlights key recent findings in research on autism spectrum disorders.

Learn more about: Autism, Genetics. View all posts about: Autism, Genetics.

Summer Science

By Thomas Insel on August 24, 2012

Numerous provocative advances in neuroscience were reported during the summer of 2012.

The New Genetics of Autism – Why Environment Matters

By Thomas Insel on April 04, 2012

Dr. Insel discusses how new research may help tie together seemingly disparate findings in genetic vs environmental risk factors in autism spectrum disorders.

Learn more about: Children and Adolescents, Genetics, Autism. View all posts about: Children and Adolescents, Genetics, Autism.

NIMH’s Top 10 Research Advances of 2011

By Thomas Insel on December 23, 2011

Neuroscience Advances Showcased in Washington

By Thomas Insel on November 18, 2011

Dr. Insel reflects on an exciting neuroscience conference where an increasing interest in neuropsychiatric disorders was evident.

A New Picture of Brain Development

By Thomas Insel on October 28, 2011

Two papers published this week in Nature provide the first maps of the molecular development of the human brain. Mapping brain development by changes in gene expression gives us a new level of precision and raises new possibilities for understanding the mechanisms of neurodevelopmental disorders.
Learn more about: Genetics, Treatments. View all posts about: Genetics, Treatments.

Psychiatric Genetics: More Pieces of the Puzzle

By Thomas Insel on October 04, 2011

Results of the two largest studies of their kind, to date, have identified new common gene variants associated with schizophrenia and bipolar disorder. The results implicate specific pathways and hold promise for development of new treatments.

Learn more about: Bipolar Disorder, Genetics, Schizophrenia. View all posts about: Bipolar Disorder, Genetics, Schizophrenia.

A GPS for the Developing Human Brain

By Thomas Insel on March 22, 2011

The first transcription (genetic expression) map of the brain was recently posted. This is a landmark for brain research.

Learn more about: Genetics. View all posts about: Genetics.

Genomics: “The Future is Bright”

By Thomas Insel on March 01, 2011

As we mark the 10th anniversary of the human genome’s sequencing, the heightening pace of progress promises to a bright future for psychiatric genetics.

NIMH’s Top 10 Research Events and Advances of 2010

By Thomas Insel on December 23, 2010

In Search of the Missing Genetic Signals

By Thomas Insel on March 23, 2010

In recent years, NIMH-supported researchers have discovered several genes that are associated with autism spectrum disorder (ASD), schizophrenia, attention deficit hyperactivity disorder, and bipolar disorder. Most of these genes were discovered either through a candidate gene approach comparing cases and controls or by looking for linkage to genetic variation associated with occurrence of the disease in a family. However, the genomic variants discovered to date can explain only a small fraction of the genetic risk. So where are the missing genetic signals for mental disorders?

Learn more about: Genetics. View all posts about: Genetics.

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