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Showing 1–4 of 4 results

Advanced filters: Author: Monika Shpokayte Clear advanced filters

Reactivating hippocampal-mediated memories during reconsolidation to disrupt fear

The hippocampus is a brain region critically involved in memory. In this study, the authors demonstrate that reactivating hippocampal neurons associated with positive memories can disrupt a fear response in mice.

Stephanie L. Grella
Amanda H. Fortin
Steve Ramirez
ResearchOpen Access12 Sept 2022
Nature Communications

Volume: 13, P: 1-19
Recording of cellular physiological histories along optically readable self-assembling protein chains

A history of cellular events is recorded in self-assembling protein chains.

Changyang Linghu
Bobae An
Edward S. Boyden
ResearchOpen Access02 Jan 2023
Nature Biotechnology

Volume: 41, P: 640-651
Hippocampal cells segregate positive and negative engrams

The hippocampus contains neurons that correspond to two partially non-overlapping sets of positive and negative engrams, which may be distinguished by molecular, cellular, and projection-specific features.

Monika Shpokayte
Olivia McKissick
Steve Ramirez
ResearchOpen Access26 Sept 2022
Communications Biology

Volume: 5, P: 1-15
Hippocampus and amygdala fear memory engrams re-emerge after contextual fear relapse

Yosif Zaki
William Mau
Steve Ramirez
Research08 Aug 2022
Neuropsychopharmacology

Volume: 47, P: 1992-2001