Memory engram cells have come of age

S Tonegawa, X Liu, S Ramirez, R Redondo - Neuron, 2015 - cell.com
The idea that memory is stored in the brain as physical alterations goes back at least as far
as Plato, but further conceptualization of this idea had to wait until the 20 th century when …

[HTML][HTML] Memantine: updating a rare success story in pro-cognitive therapeutics

PK Tari, CG Parsons, GL Collingridge, G Rammes - Neuropharmacology, 2024 - Elsevier
The great potential for NMDA receptor modulators as druggable targets in
neurodegenerative disorders has been met with limited success. Considered one of the rare …

The representational–hierarchical view of pattern separation: Not just hippocampus, not just space, not just memory?

BA Kent, M Hvoslef-Eide, LM Saksida… - Neurobiology of learning …, 2016 - Elsevier
Pattern separation (PS) has been defined as a process of reducing overlap between similar
input patterns to minimize interference amongst stored representations. The present article …

Intact memory for irrelevant information impairs perception in amnesia

MD Barense, IIA Groen, ACH Lee, LK Yeung, SM Brady… - Neuron, 2012 - cell.com
Memory and perception have long been considered separate cognitive processes, and
amnesia resulting from medial temporal lobe (MTL) damage is thought to reflect damage to …

Calpain inhibition mediates autophagy-dependent protection against polyglutamine toxicity

FM Menzies, M Garcia-Arencibia, S Imarisio… - Cell Death & …, 2015 - nature.com
Over recent years, accumulated evidence suggests that autophagy induction is protective in
animal models of a number of neurodegenerative diseases. Intense research in the field has …

[HTML][HTML] Boosting long-term memory via wakeful rest: intentional rehearsal is not necessary, consolidation is sufficient

M Dewar, J Alber, N Cowan, S Della Sala - PloS one, 2014 - journals.plos.org
People perform better on tests of delayed free recall if learning is followed immediately by a
short wakeful rest than by a short period of sensory stimulation. Animal and human work …

Recognition memory impairments caused by false recognition of novel objects.

LK Yeung, JD Ryan, RA Cowell… - Journal of Experimental …, 2013 - psycnet.apa.org
A fundamental assumption underlying most current theories of amnesia is that memory
impairments arise because previously studied information either is lost rapidly or is made …

The discrimination ratio derived from novel object recognition tasks as a measure of recognition memory sensitivity, not bias

MH Sivakumaran, AK Mackenzie, IR Callan, JA Ainge… - Scientific reports, 2018 - nature.com
Translational recognition memory research makes frequent use of the Novel Object
Recognition (NOR) paradigm in which animals are simultaneously presented with one new …

Identification and optogenetic manipulation of memory engrams in the hippocampus

S Ramirez, S Tonegawa, X Liu - Frontiers in behavioral neuroscience, 2014 - frontiersin.org
With the accumulation of our knowledge about how memories are formed, consolidated,
retrieved, and updated, neuroscience is now reaching a point where discrete memories can …

[HTML][HTML] A touch screen-automated cognitive test battery reveals impaired attention, memory abnormalities, and increased response inhibition in the TgCRND8 mouse …

C Romberg, AE Horner, TJ Bussey, LM Saksida - Neurobiology of Aging, 2013 - Elsevier
Transgenic mouse models of Alzheimer's disease (AD) with abundant β-amyloid develop
memory impairments. However, multiple nonmnemonic cognitive domains such as attention …