Search Results - "Groysman, Maya"

Astrocytes contribute to remote memory formation by modulating hippocampal–cortical communication during learning by Kol, Adi, Adamsky, Adar, Groysman, Maya, Kreisel, Tirzah, London, Michael, Goshen, Inbal

“…Remote memories depend on coordinated activity in the hippocampus and frontal cortices, but the timeline of these interactions is debated. Astrocytes sense and…”
Get full text

Astrocytic Activation Generates De Novo Neuronal Potentiation and Memory Enhancement by Adamsky, Adar, Kol, Adi, Kreisel, Tirzah, Doron, Adi, Ozeri-Engelhard, Nofar, Melcer, Talia, Refaeli, Ron, Horn, Henrike, Regev, Limor, Groysman, Maya, London, Michael, Goshen, Inbal

“…Astrocytes respond to neuronal activity and were shown to be necessary for plasticity and memory. To test whether astrocytic activity is also sufficient to…”
Get full text

The Temporal Association Cortex Plays a Key Role in Auditory-Driven Maternal Plasticity by Tasaka, Gen-ichi, Feigin, Libi, Maor, Ido, Groysman, Maya, DeNardo, Laura A., Schiavo, Jennifer K., Froemke, Robert C., Luo, Liqun, Mizrahi, Adi

“…Mother-infant bonding develops rapidly following parturition and is accompanied by changes in sensory perception and behavior. Here, we study how ultrasonic…”
Get full text

Mapping synaptic cortico‐claustral connectivity in the mouse by Atlan, Gal, Terem, Anna, Peretz‐Rivlin, Noa, Groysman, Maya, Citri, Ami

“…The claustrum is an intriguing brain structure, featuring the highest connectivity per regional volume in the brain. It is a thin and elongated structure…”
Get full text

The Claustrum Supports Resilience to Distraction by Atlan, Gal, Terem, Anna, Peretz-Rivlin, Noa, Sehrawat, Kamini, Gonzales, Ben Jerry, Pozner, Guy, Tasaka, Gen-ichi, Goll, Yael, Refaeli, Ron, Zviran, Ori, Lim, Byung Kook, Groysman, Maya, Goshen, Inbal, Mizrahi, Adi, Nelken, Israel, Citri, Ami

“…A barrage of information constantly assaults our senses, of which only a fraction is relevant at any given point in time. However, the neural circuitry…”
Get full text

Claustral Neurons Projecting to Frontal Cortex Mediate Contextual Association of Reward by Terem, Anna, Gonzales, Ben Jerry, Peretz-Rivlin, Noa, Ashwal-Fluss, Reut, Bleistein, Noa, del Mar Reus-Garcia, Maria, Mukherjee, Diptendu, Groysman, Maya, Citri, Ami

“…The claustrum is a small nucleus, exhibiting vast reciprocal connectivity with cortical, subcortical, and midbrain regions. Recent studies, including ours,…”
Get full text

Egr2 induction in spiny projection neurons of the ventrolateral striatum contributes to cocaine place preference in mice by Mukherjee, Diptendu, Gonzales, Ben Jerry, Ashwal-Fluss, Reut, Turm, Hagit, Groysman, Maya, Citri, Ami

“…Drug addiction develops due to brain-wide plasticity within neuronal ensembles, mediated by dynamic gene expression. Though the most common approach to…”
Get full text

Claustrum neurons projecting to the anterior cingulate restrict engagement during sleep and behavior by Atlan, Gal, Matosevich, Noa, Peretz-Rivlin, Noa, Marsh-Yvgi, Idit, Zelinger, Noam, Chen, Eden, Kleinman, Timna, Bleistein, Noa, Sheinbach, Efrat, Groysman, Maya, Nir, Yuval, Citri, Ami

“…The claustrum has been linked to attention and sleep. We hypothesized that this reflects a shared function, determining responsiveness to stimuli, which spans…”
Get full text

A negative modulatory role for rho and rho-associated kinase signaling in delamination of neural crest cells by Groysman, Maya, Shoval, Irit, Kalcheim, Chaya

“…Neural crest progenitors arise as epithelial cells and then undergo a process of epithelial to mesenchymal transition that precedes the generation of cellular…”
Get full text

Vav1 and Ly-GDI Two Regulators of Rho GTPases, Function Cooperatively as Signal Transducers in T Cell Antigen Receptor-induced Pathways by Groysman, Maya, Hornstein, Idit, Alcover, Andres, Katzav, Shulamit

“…The Rho family GTPases are pivotal for T cell signaling; however, the regulation of these proteins is not fully known. One well studied regulator of Rho…”
Get full text

The haematopoietic specific signal transducer Vav1 is expressed in a subset of human neuroblastomas by Hornstein, Idit, Pikarsky, Eli, Groysman, Maya, Amir, Gail, Peylan-Ramu, Nili, Katzav, Shulamit

“…Vav1 is a signal transducer protein expressed exclusively in the haematopoietic system, where it plays a pivotal role in growth factor‐induced differentiation…”
Get full text

Engram stability and maturation during systems consolidation by Refaeli, Ron, Kreisel, Tirzah, Groysman, Maya, Adamsky, Adar, Goshen, Inbal

“…Remote memories play an important role in how we perceive the world, and they are rooted throughout the brain in “engrams”: ensembles of cells that are formed…”
Get full text

Astrocytes control recent and remote memory strength by affecting the recruitment of the CA1→ACC projection to engrams by Refaeli, Ron, Kreisel, Tirzah, Yaish, Tamar Ravins, Groysman, Maya, Goshen, Inbal

“…The maturation of engrams from recent to remote time points involves the recruitment of CA1 neurons projecting to the anterior cingulate cortex (CA1→ACC)…”
Get full text

Cover Image, Volume 69, Issue 10 by Refaeli, Ron, Doron, Adi, Benmelech‐Chovav, Aviya, Groysman, Maya, Kreisel, Tirzah, Loewenstein, Yonatan, Goshen, Inbal

Get full text

Features of hippocampal astrocytic domains and their spatial relation to excitatory and inhibitory neurons by Refaeli, Ron, Doron, Adi, Benmelech‐Chovav, Aviya, Groysman, Maya, Kreisel, Tirzah, Loewenstein, Yonatan, Goshen, Inbal

“…The mounting evidence for the involvement of astrocytes in neuronal circuits function and behavior stands in stark contrast to the lack of detailed anatomical…”
Get full text

Mutagenic analysis of Vav reveals that an intact SH3 domain is required for transformation by GROYSMAN, M, NAGANO, M, SHAANAN, B, KATZAV, S

“…The vav proto-oncogene encodes a protein with multiple modulae domains that enable it to function as a mediator, linking tyrosine signaling to downstream…”
Get full text

Enhanced synaptic integration of adult-born neurons in the olfactory bulb of lactating mothers by Kopel, Hagit, Schechtman, Eitan, Groysman, Maya, Mizrahi, Adi

“…One of the most dramatic events during the life of adult mammals is the transition into motherhood. This transition is accompanied by specific maternal…”
Get full text

Functional transformations of odor inputs in the mouse olfactory bulb by Adam, Yoav, Livneh, Yoav, Miyamichi, Kazunari, Groysman, Maya, Luo, Liqun, Mizrahi, Adi

“…Sensory inputs from the nasal epithelium to the olfactory bulb (OB) are organized as a discrete map in the glomerular layer (GL). This map is then modulated by…”
Get full text

Vav, a GDP/GTP nucleotide exchange factor, interacts with GDIs, proteins that inhibit GDP/GTP dissociation by Groysman, Maya, Russek, Chen Shifrin Niva, Katzav, Shulamit

“…Vav functions as a specific GDP/GTP nucleotide exchange factor which is regulated by tyrosine phosphorylation in the hematopoietic system. Loss of the…”
Get full text

Signalling pathways induced by protease‐activated receptors and integrins in T cells by Bar‐Shavit, Rachel, Maoz, Miriam, Yongjun, Yin, Groysman, Maya, Dekel, Idit, Katzav, Shulamit

“…Summary Recent characterization of the thrombin receptor indicates that it plays a role in T‐cell signalling pathways. However, little is known regarding the…”
Get full text