A citation-based method for searching scientific literature

Leon G Reijmers, Brian L Perkins, Naoki Matsuo, Mark Mayford. Science 2007
Times Cited: 455







List of co-cited articles
1250 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Optogenetic stimulation of a hippocampal engram activates fear memory recall.
Xu Liu, Steve Ramirez, Petti T Pang, Corey B Puryear, Arvind Govindarajan, Karl Deisseroth, Susumu Tonegawa. Nature 2012
821
60

Hippocampal memory traces are differentially modulated by experience, time, and adult neurogenesis.
Christine A Denny, Mazen A Kheirbek, Eva L Alba, Kenji F Tanaka, Rebecca A Brachman, Kimberly B Laughman, Nicole K Tomm, Gergely F Turi, Attila Losonczy, René Hen. Neuron 2014
280
35

Memory Engram Cells Have Come of Age.
Susumu Tonegawa, Xu Liu, Steve Ramirez, Roger Redondo. Neuron 2015
261
35

Permanent genetic access to transiently active neurons via TRAP: targeted recombination in active populations.
Casey J Guenthner, Kazunari Miyamichi, Helen H Yang, H Craig Heller, Liqun Luo. Neuron 2013
302
35

Finding the engram.
Sheena A Josselyn, Stefan Köhler, Paul W Frankland. Nat Rev Neurosci 2015
276
32

Creating a false memory in the hippocampus.
Steve Ramirez, Xu Liu, Pei-Ann Lin, Junghyup Suh, Michele Pignatelli, Roger L Redondo, Tomás J Ryan, Susumu Tonegawa. Science 2013
440
30

Memory. Engram cells retain memory under retrograde amnesia.
Tomás J Ryan, Dheeraj S Roy, Michele Pignatelli, Autumn Arons, Susumu Tonegawa. Science 2015
307
30

Selective erasure of a fear memory.
Jin-Hee Han, Steven A Kushner, Adelaide P Yiu, Hwa-Lin Liz Hsiang, Thorsten Buch, Ari Waisman, Bruno Bontempi, Rachael L Neve, Paul W Frankland, Sheena A Josselyn. Science 2009
341
29

Engrams and circuits crucial for systems consolidation of a memory.
Takashi Kitamura, Sachie K Ogawa, Dheeraj S Roy, Teruhiro Okuyama, Mark D Morrissey, Lillian M Smith, Roger L Redondo, Susumu Tonegawa. Science 2017
397
29

Memory engrams: Recalling the past and imagining the future.
Sheena A Josselyn, Susumu Tonegawa. Science 2020
231
29

A shared neural ensemble links distinct contextual memories encoded close in time.
Denise J Cai, Daniel Aharoni, Tristan Shuman, Justin Shobe, Jeremy Biane, Weilin Song, Brandon Wei, Michael Veshkini, Mimi La-Vu, Jerry Lou,[...]. Nature 2016
417
28

Temporal evolution of cortical ensembles promoting remote memory retrieval.
Laura A DeNardo, Cindy D Liu, William E Allen, Eliza L Adams, Drew Friedmann, Lisa Fu, Casey J Guenthner, Marc Tessier-Lavigne, Liqun Luo. Nat Neurosci 2019
130
27

Interregional synaptic maps among engram cells underlie memory formation.
Jun-Hyeok Choi, Su-Eon Sim, Ji-Il Kim, Dong Il Choi, Jihae Oh, Sanghyun Ye, Jaehyun Lee, TaeHyun Kim, Hyoung-Gon Ko, Chae-Seok Lim,[...]. Science 2018
136
24

Distinct hippocampal engrams control extinction and relapse of fear memory.
Anthony F Lacagnina, Emma T Brockway, Chelsea R Crovetti, Francis Shue, Meredith J McCarty, Kevin P Sattler, Sean C Lim, Sofia Leal Santos, Christine A Denny, Michael R Drew. Nat Neurosci 2019
87
26

Environment-specific expression of the immediate-early gene Arc in hippocampal neuronal ensembles.
J F Guzowski, B L McNaughton, C A Barnes, P F Worley. Nat Neurosci 1999
738
23

Cortical representations are reinstated by the hippocampus during memory retrieval.
Kazumasa Z Tanaka, Aleksandr Pevzner, Anahita B Hamidi, Yuki Nakazawa, Jalina Graham, Brian J Wiltgen. Neuron 2014
212
22

Reactivation of neural ensembles during the retrieval of recent and remote memory.
Kaycie K Tayler, Kazumasa Z Tanaka, Leon G Reijmers, Brian J Wiltgen. Curr Biol 2013
156
21

Neuronal competition and selection during memory formation.
Jin-Hee Han, Steven A Kushner, Adelaide P Yiu, Christy J Cole, Anna Matynia, Robert A Brown, Rachael L Neve, John F Guzowski, Alcino J Silva, Sheena A Josselyn. Science 2007
398
19

Direct reactivation of a coherent neocortical memory of context.
Kiriana K Cowansage, Tristan Shuman, Blythe C Dillingham, Allene Chang, Peyman Golshani, Mark Mayford. Neuron 2014
201
19

The hippocampal engram maps experience but not place.
Kazumasa Z Tanaka, Hongshen He, Anupratap Tomar, Kazue Niisato, Arthur J Y Huang, Thomas J McHugh. Science 2018
91
20

The role of engram cells in the systems consolidation of memory.
Susumu Tonegawa, Mark D Morrissey, Takashi Kitamura. Nat Rev Neurosci 2018
157
19

Neurons are recruited to a memory trace based on relative neuronal excitability immediately before training.
Adelaide P Yiu, Valentina Mercaldo, Chen Yan, Blake Richards, Asim J Rashid, Hwa-Lin Liz Hsiang, Jessica Pressey, Vivek Mahadevan, Matthew M Tran, Steven A Kushner,[...]. Neuron 2014
228
18

Generation of a synthetic memory trace.
Aleena R Garner, David C Rowland, Sang Youl Hwang, Karsten Baumgaertel, Bryan L Roth, Cliff Kentros, Mark Mayford. Science 2012
247
17

Competition between engrams influences fear memory formation and recall.
Asim J Rashid, Chen Yan, Valentina Mercaldo, Hwa-Lin Liz Hsiang, Sungmo Park, Christina J Cole, Antonietta De Cristofaro, Julia Yu, Charu Ramakrishnan, Soo Yeun Lee,[...]. Science 2016
165
17

Bidirectional switch of the valence associated with a hippocampal contextual memory engram.
Roger L Redondo, Joshua Kim, Autumn L Arons, Steve Ramirez, Xu Liu, Susumu Tonegawa. Nature 2014
244
17

Memory retrieval by activating engram cells in mouse models of early Alzheimer's disease.
Dheeraj S Roy, Autumn Arons, Teryn I Mitchell, Michele Pignatelli, Tomás J Ryan, Susumu Tonegawa. Nature 2016
265
17

Engram Cell Excitability State Determines the Efficacy of Memory Retrieval.
Michele Pignatelli, Tomás J Ryan, Dheeraj S Roy, Chanel Lovett, Lillian M Smith, Shruti Muralidhar, Susumu Tonegawa. Neuron 2019
89
19

Synapse-specific representation of the identity of overlapping memory engrams.
Kareem Abdou, Mohammad Shehata, Kiriko Choko, Hirofumi Nishizono, Mina Matsuo, Shin-Ichi Muramatsu, Kaoru Inokuchi. Science 2018
74
21

Memory engram storage and retrieval.
Susumu Tonegawa, Michele Pignatelli, Dheeraj S Roy, Tomás J Ryan. Curr Opin Neurobiol 2015
166
16

Functionally Distinct Neuronal Ensembles within the Memory Engram.
Xiaochen Sun, Max J Bernstein, Meizhen Meng, Siyuan Rao, Andreas T Sørensen, Li Yao, Xiaohui Zhang, Polina O Anikeeva, Yingxi Lin. Cell 2020
69
23

Neuronal Allocation to a Hippocampal Engram.
Sungmo Park, Emily E Kramer, Valentina Mercaldo, Asim J Rashid, Nathan Insel, Paul W Frankland, Sheena A Josselyn. Neuropsychopharmacology 2016
85
17

A robust activity marking system for exploring active neuronal ensembles.
Andreas T Sørensen, Yonatan A Cooper, Michael V Baratta, Feng-Ju Weng, Yuxiang Zhang, Kartik Ramamoorthi, Robin Fropf, Emily LaVerriere, Jian Xue, Andrew Young,[...]. Elife 2016
65
23

Ventral CA1 neurons store social memory.
Teruhiro Okuyama, Takashi Kitamura, Dheeraj S Roy, Shigeyoshi Itohara, Susumu Tonegawa. Science 2016
298
14

Alteration of neuronal firing properties after in vivo experience in a FosGFP transgenic mouse.
Alison L Barth, Richard C Gerkin, Kathleen L Dean. J Neurosci 2004
166
13

Synaptic plasticity associated with a memory engram in the basolateral amygdala.
Ayako Nonaka, Takeshi Toyoda, Yuki Miura, Natsuko Hitora-Imamura, Masamitsu Naka, Megumi Eguchi, Shun Yamaguchi, Yuji Ikegaya, Norio Matsuki, Hiroshi Nomura. J Neurosci 2014
40
32

Artificial association of pre-stored information to generate a qualitatively new memory.
Noriaki Ohkawa, Yoshito Saitoh, Akinobu Suzuki, Shuhei Tsujimura, Emi Murayama, Sakurako Kosugi, Hirofumi Nishizono, Mina Matsuo, Yukari Takahashi, Masashi Nagase,[...]. Cell Rep 2015
55
23

Activating positive memory engrams suppresses depression-like behaviour.
Steve Ramirez, Xu Liu, Christopher J MacDonald, Anthony Moffa, Joanne Zhou, Roger L Redondo, Susumu Tonegawa. Nature 2015
172
13

The contextual brain: implications for fear conditioning, extinction and psychopathology.
Stephen Maren, K Luan Phan, Israel Liberzon. Nat Rev Neurosci 2013
897
12

Long-term dynamics of CA1 hippocampal place codes.
Yaniv Ziv, Laurie D Burns, Eric D Cocker, Elizabeth O Hamel, Kunal K Ghosh, Lacey J Kitch, Abbas El Gamal, Mark J Schnitzer. Nat Neurosci 2013
529
12

Molecular mechanisms of fear learning and memory.
Joshua P Johansen, Christopher K Cain, Linnaea E Ostroff, Joseph E LeDoux. Cell 2011
633
11

CREB regulates excitability and the allocation of memory to subsets of neurons in the amygdala.
Yu Zhou, Jaejoon Won, Mikael Guzman Karlsson, Miou Zhou, Thomas Rogerson, Jayaprakash Balaji, Rachael Neve, Panayiota Poirazi, Alcino J Silva. Nat Neurosci 2009
322
11

Genetic strategies to access activated neurons.
Laura DeNardo, Liqun Luo. Curr Opin Neurobiol 2017
73
15


Orchestrated ensemble activities constitute a hippocampal memory engram.
Khaled Ghandour, Noriaki Ohkawa, Chi Chung Alan Fung, Hirotaka Asai, Yoshito Saitoh, Takashi Takekawa, Reiko Okubo-Suzuki, Shingo Soya, Hirofumi Nishizono, Mina Matsuo,[...]. Nat Commun 2019
51
21

Reactivation of recall-induced neurons contributes to remote fear memory attenuation.
Ossama Khalaf, Siegfried Resch, Lucie Dixsaut, Victoire Gorden, Liliane Glauser, Johannes Gräff. Science 2018
60
18

From Engrams to Pathologies of the Brain.
Christine A Denny, Evan Lebois, Steve Ramirez. Front Neural Circuits 2017
20
55

Thirst-associated preoptic neurons encode an aversive motivational drive.
William E Allen, Laura A DeNardo, Michael Z Chen, Cindy D Liu, Kyle M Loh, Lief E Fenno, Charu Ramakrishnan, Karl Deisseroth, Liqun Luo. Science 2017
144
11

Emotion circuits in the brain.
J E LeDoux. Annu Rev Neurosci 2000
10

Wiring and Molecular Features of Prefrontal Ensembles Representing Distinct Experiences.
Li Ye, William E Allen, Kimberly R Thompson, Qiyuan Tian, Brian Hsueh, Charu Ramakrishnan, Ai-Chi Wang, Joshua H Jennings, Avishek Adhikari, Casey H Halpern,[...]. Cell 2016
196
10

Functional labeling of neurons and their projections using the synthetic activity-dependent promoter E-SARE.
Takashi Kawashima, Kazuo Kitamura, Kanzo Suzuki, Mio Nonaka, Satoshi Kamijo, Sayaka Takemoto-Kimura, Masanobu Kano, Hiroyuki Okuno, Kenichi Ohki, Haruhiko Bito. Nat Methods 2013
104
10


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.