title: Identification and Manipulation of Memory Engram Cells.
abstract: How memories are formed and stored in the brain remains a fascinating question in neuroscience. Here we discuss the memory engram theory, our recent attempt to identify and manipulate memory engram cells in the brain with optogenetics, and how these methods are used to address questions such as how false memory is formed and how the valence of a memory can be changed in the brain.
authors: RIKEN-MIT Center for Neural Circuit Genetics at the Picower Institute for Learning and Memory, Department of Biology and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
authors: Xu
authors: X
authors: Liu
authors: RIKEN-MIT Center for Neural Circuit Genetics at the Picower Institute for Learning and Memory, Department of Biology and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
authors: Steve
authors: S
authors: Ramirez
authors: RIKEN-MIT Center for Neural Circuit Genetics at the Picower Institute for Learning and Memory, Department of Biology and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
authors: Roger L
authors: RL
authors: Redondo
authors: RIKEN-MIT Center for Neural Circuit Genetics at the Picower Institute for Learning and Memory, Department of Biology and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 tonegawa@mit.edu.
authors: Susumu
authors: S
authors: Tonegawa
mesh_terms: D000818:Animals; D006801:Humans; D008568:Memory / Q000502:physiology*; D062308:Optogenetics