Author
Hebrew University of Jerusalem
Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.
5 papers
Recent·Most cited
Tirzah Kreisel, Yaara Weinstein, Maya Groysman, Adi Doron, Ron Refaeli, Michael London, Inbal Goshen
This study shows that activating astrocytes in an Alzheimer's disease mouse model fully corrects memory deficits and even improves memory beyond wild-type levels.
bioRxiv · Sep 29, 2025 · PreprintNeuroscience
Ron Refaeli, Tirzah Kreisel, Tamar Ravins Yaish, Maya Groysman, Inbal Goshen
The paper investigates how astrocyte Gq and Gi pathways modulate recent and remote memory recall by affecting CA1->ACC projection recruitment to engrams.
Cell Reports · Mar 1, 2024Peer-reviewedNeuroscience
Ron Refaeli, Tirzah Kreisel, Maya Groysman, Adar Adamsky, Inbal Goshen
The paper investigates how engram stability and maturation change during systems consolidation, finding that CA1 engrams remain stable but new cells in remote recall engrams form through specific connectivity changes.
Current Biology · Aug 15, 2023Peer-reviewedNeuroscience
Adi Doron, Alon Rubin, Aviya Benmelech-Chovav, Netai Benaim, Tom Carmi, Ron Refaeli, Nechama Novick, Tirzah Kreisel, Yaniv Ziv, Inbal Goshen
This study shows that hippocampal astrocytes in awake mice encode reward location in familiar environments through persistent calcium activity, which can be decoded to predict the mouse's position.
Nature · Aug 31, 2022Peer-reviewedNeuroscience
Ron Refaeli, Adi Doron, Aviya Benmelech-Chovav, Maya Groysman, Tirzah Kreisel, Yonatan Loewenstein, Inbal Goshen
The paper characterizes hippocampal astrocytic domains and their spatial relationships to excitatory and inhibitory neurons using imaging and computational methods.
Glia · Jun 12, 2021Peer-reviewedNeuroscience