Related Experiment Video
Updated: Jun 23, 2026
19:32
Contextual and Cued Fear Conditioning Test Using a Video Analyzing System in Mice
Published on: March 1, 2014
Modeling cognitive endophenotypes of schizophrenia in mice
Christoph Kellendonk1, Eleanor H Simpson, Eric R Kandel
1Department of Psychiatry, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA. ck491@columbia.edu
Trends in Neurosciences
|May 5, 2009
Summary
Advances in genetics and brain imaging offer new insights into schizophrenia. Mouse models are now used to explore the molecular basis and cognitive endophenotypes of this complex mental disorder.
Area of Science:
- Neuroscience
- Genetics
- Psychiatry
Background:
- Schizophrenia remains symptom-defined due to limited understanding of its molecular underpinnings.
- Recent technological progress in genetics and neuroimaging has significantly advanced our comprehension of schizophrenia's biological basis.
Purpose of the Study:
- To review insights gained from mouse models investigating the link between genetic/molecular changes and cognitive aspects of schizophrenia.
- To explore the pathogenesis of schizophrenia through hypothesis testing in animal models.
Main Methods:
- Utilizing mouse models to study schizophrenia.
- Investigating the relationship between genetic alterations and cognitive endophenotypes.
- Examining molecular changes associated with the disease.
Main Results:
- Mouse models facilitate the testing of specific hypotheses regarding schizophrenia.
- These models aid in exploring the mechanisms of schizophrenia pathogenesis.
- Insights reveal connections between genetic factors and cognitive deficits in schizophrenia.
Conclusions:
- Mouse models are crucial for advancing our understanding of schizophrenia's molecular basis.
- These models enable the exploration of cognitive endophenotypes and disease mechanisms.
- Continued research using animal models is vital for developing targeted therapies for schizophrenia.
