Sofia Jurgensen, Pablo E Castillo. J Neurosci 2015
Times Cited: 41
Times Cited: 41
Times Cited
Times Co-cited
Similarity
Absence of CNTNAP2 leads to epilepsy, neuronal migration abnormalities, and core autism-related deficits.
Olga Peñagarikano, Brett S Abrahams, Edward I Herman, Kellen D Winden, Amos Gdalyahu, Hongmei Dong, Lisa I Sonnenblick, Robin Gruver, Joel Almajano, Anatol Bragin,[...]. Cell 2011
Olga Peñagarikano, Brett S Abrahams, Edward I Herman, Kellen D Winden, Amos Gdalyahu, Hongmei Dong, Lisa I Sonnenblick, Robin Gruver, Joel Almajano, Anatol Bragin,[...]. Cell 2011
73
Synaptic abnormalities and cytoplasmic glutamate receptor aggregates in contactin associated protein-like 2/Caspr2 knockout neurons.
Olga Varea, Maria Dolores Martin-de-Saavedra, Katherine J Kopeikina, Britta Schürmann, Hunter J Fleming, Jessica M Fawcett-Patel, Anthony Bach, Seil Jang, Elior Peles, Eunjoon Kim,[...]. Proc Natl Acad Sci U S A 2015
Olga Varea, Maria Dolores Martin-de-Saavedra, Katherine J Kopeikina, Britta Schürmann, Hunter J Fleming, Jessica M Fawcett-Patel, Anthony Bach, Seil Jang, Elior Peles, Eunjoon Kim,[...]. Proc Natl Acad Sci U S A 2015
41
Candidate autism gene screen identifies critical role for cell-adhesion molecule CASPR2 in dendritic arborization and spine development.
Garret R Anderson, Timothy Galfin, Wei Xu, Jason Aoto, Robert C Malenka, Thomas C Südhof. Proc Natl Acad Sci U S A 2012
Garret R Anderson, Timothy Galfin, Wei Xu, Jason Aoto, Robert C Malenka, Thomas C Südhof. Proc Natl Acad Sci U S A 2012
36
Recessive symptomatic focal epilepsy and mutant contactin-associated protein-like 2.
Kevin A Strauss, Erik G Puffenberger, Matthew J Huentelman, Steven Gottlieb, Seth E Dobrin, Jennifer M Parod, Dietrich A Stephan, D Holmes Morton. N Engl J Med 2006
Kevin A Strauss, Erik G Puffenberger, Matthew J Huentelman, Steven Gottlieb, Seth E Dobrin, Jennifer M Parod, Dietrich A Stephan, D Holmes Morton. N Engl J Med 2006
36
Linkage, association, and gene-expression analyses identify CNTNAP2 as an autism-susceptibility gene.
Maricela Alarcón, Brett S Abrahams, Jennifer L Stone, Jacqueline A Duvall, Julia V Perederiy, Jamee M Bomar, Jonathan Sebat, Michael Wigler, Christa L Martin, David H Ledbetter,[...]. Am J Hum Genet 2008
Maricela Alarcón, Brett S Abrahams, Jennifer L Stone, Jacqueline A Duvall, Julia V Perederiy, Jamee M Bomar, Jonathan Sebat, Michael Wigler, Christa L Martin, David H Ledbetter,[...]. Am J Hum Genet 2008
31
Juxtaparanodal clustering of Shaker-like K+ channels in myelinated axons depends on Caspr2 and TAG-1.
Sebastian Poliak, Daniela Salomon, Hadas Elhanany, Helena Sabanay, Brent Kiernan, Larysa Pevny, Colin L Stewart, Xiaorong Xu, Shing-Yan Chiu, Peter Shrager,[...]. J Cell Biol 2003
Sebastian Poliak, Daniela Salomon, Hadas Elhanany, Helena Sabanay, Brent Kiernan, Larysa Pevny, Colin L Stewart, Xiaorong Xu, Shing-Yan Chiu, Peter Shrager,[...]. J Cell Biol 2003
31
Modulation of prefrontal cortex excitation/inhibition balance rescues social behavior in CNTNAP2-deficient mice.
Aslihan Selimbeyoglu, Christina K Kim, Masatoshi Inoue, Soo Yeun Lee, Alice S O Hong, Isaac Kauvar, Charu Ramakrishnan, Lief E Fenno, Thomas J Davidson, Matthew Wright,[...]. Sci Transl Med 2017
Aslihan Selimbeyoglu, Christina K Kim, Masatoshi Inoue, Soo Yeun Lee, Alice S O Hong, Isaac Kauvar, Charu Ramakrishnan, Lief E Fenno, Thomas J Davidson, Matthew Wright,[...]. Sci Transl Med 2017
31
Dysfunction in GABA signalling mediates autism-like stereotypies and Rett syndrome phenotypes.
Hsiao-Tuan Chao, Hongmei Chen, Rodney C Samaco, Mingshan Xue, Maria Chahrour, Jong Yoo, Jeffrey L Neul, Shiaoching Gong, Hui-Chen Lu, Nathaniel Heintz,[...]. Nature 2010
Hsiao-Tuan Chao, Hongmei Chen, Rodney C Samaco, Mingshan Xue, Maria Chahrour, Jong Yoo, Jeffrey L Neul, Shiaoching Gong, Hui-Chen Lu, Nathaniel Heintz,[...]. Nature 2010
29
Neocortical excitation/inhibition balance in information processing and social dysfunction.
Ofer Yizhar, Lief E Fenno, Matthias Prigge, Franziska Schneider, Thomas J Davidson, Daniel J O'Shea, Vikaas S Sohal, Inbal Goshen, Joel Finkelstein, Jeanne T Paz,[...]. Nature 2011
Ofer Yizhar, Lief E Fenno, Matthias Prigge, Franziska Schneider, Thomas J Davidson, Daniel J O'Shea, Vikaas S Sohal, Inbal Goshen, Joel Finkelstein, Jeanne T Paz,[...]. Nature 2011
29
Shining a light on CNTNAP2: complex functions to complex disorders.
Pedro Rodenas-Cuadrado, Joses Ho, Sonja C Vernes. Eur J Hum Genet 2014
Pedro Rodenas-Cuadrado, Joses Ho, Sonja C Vernes. Eur J Hum Genet 2014
29
Autistic-like behaviour in Scn1a+/- mice and rescue by enhanced GABA-mediated neurotransmission.
Sung Han, Chao Tai, Ruth E Westenbroek, Frank H Yu, Christine S Cheah, Gregory B Potter, John L Rubenstein, Todd Scheuer, Horacio O de la Iglesia, William A Catterall. Nature 2012
Sung Han, Chao Tai, Ruth E Westenbroek, Frank H Yu, Christine S Cheah, Gregory B Potter, John L Rubenstein, Todd Scheuer, Horacio O de la Iglesia, William A Catterall. Nature 2012
26
Model of autism: increased ratio of excitation/inhibition in key neural systems.
J L R Rubenstein, M M Merzenich. Genes Brain Behav 2003
J L R Rubenstein, M M Merzenich. Genes Brain Behav 2003
24
The Autism Related Protein Contactin-Associated Protein-Like 2 (CNTNAP2) Stabilizes New Spines: An In Vivo Mouse Study.
Amos Gdalyahu, Maria Lazaro, Olga Penagarikano, Peyman Golshani, Joshua T Trachtenberg, Daniel H Geschwind. PLoS One 2015
Amos Gdalyahu, Maria Lazaro, Olga Penagarikano, Peyman Golshani, Joshua T Trachtenberg, Daniel H Geschwind. PLoS One 2015
24
Caspr2, a new member of the neurexin superfamily, is localized at the juxtaparanodes of myelinated axons and associates with K+ channels.
S Poliak, L Gollan, R Martinez, A Custer, S Einheber, J L Salzer, J S Trimmer, P Shrager, E Peles. Neuron 1999
S Poliak, L Gollan, R Martinez, A Custer, S Einheber, J L Salzer, J S Trimmer, P Shrager, E Peles. Neuron 1999
24
Mouse Cntnap2 and Human CNTNAP2 ASD Alleles Cell Autonomously Regulate PV+ Cortical Interneurons.
Daniel Vogt, Kathleen K A Cho, Samantha M Shelton, Anirban Paul, Z Josh Huang, Vikaas S Sohal, John L R Rubenstein. Cereb Cortex 2018
Daniel Vogt, Kathleen K A Cho, Samantha M Shelton, Anirban Paul, Z Josh Huang, Vikaas S Sohal, John L R Rubenstein. Cereb Cortex 2018
25
Excitatory/Inhibitory Balance and Circuit Homeostasis in Autism Spectrum Disorders.
Sacha B Nelson, Vera Valakh. Neuron 2015
Sacha B Nelson, Vera Valakh. Neuron 2015
21
Shank3 mutant mice display autistic-like behaviours and striatal dysfunction.
João Peça, Cátia Feliciano, Jonathan T Ting, Wenting Wang, Michael F Wells, Talaignair N Venkatraman, Christopher D Lascola, Zhanyan Fu, Guoping Feng. Nature 2011
João Peça, Cátia Feliciano, Jonathan T Ting, Wenting Wang, Michael F Wells, Talaignair N Venkatraman, Christopher D Lascola, Zhanyan Fu, Guoping Feng. Nature 2011
21
Reduction in parvalbumin expression not loss of the parvalbumin-expressing GABA interneuron subpopulation in genetic parvalbumin and shank mouse models of autism.
Federica Filice, Karl Jakob Vörckel, Ayse Özge Sungur, Markus Wöhr, Beat Schwaller. Mol Brain 2016
Federica Filice, Karl Jakob Vörckel, Ayse Özge Sungur, Markus Wöhr, Beat Schwaller. Mol Brain 2016
21
Loss of Cntnap2 Causes Axonal Excitability Deficits, Developmental Delay in Cortical Myelination, and Abnormal Stereotyped Motor Behavior.
Ricardo Scott, Alberto Sánchez-Aguilera, Kim van Elst, Lynette Lim, Nathalie Dehorter, Sung Eun Bae, Giorgia Bartolini, Elior Peles, Martien J H Kas, Hilgo Bruining,[...]. Cereb Cortex 2019
Ricardo Scott, Alberto Sánchez-Aguilera, Kim van Elst, Lynette Lim, Nathalie Dehorter, Sung Eun Bae, Giorgia Bartolini, Elior Peles, Martien J H Kas, Hilgo Bruining,[...]. Cereb Cortex 2019
26
Common circuit defect of excitatory-inhibitory balance in mouse models of autism.
Nadine Gogolla, Jocelyn J Leblanc, Kathleen B Quast, Thomas C Südhof, Michela Fagiolini, Takao K Hensch. J Neurodev Disord 2009
Nadine Gogolla, Jocelyn J Leblanc, Kathleen B Quast, Thomas C Südhof, Michela Fagiolini, Takao K Hensch. J Neurodev Disord 2009
19
A neuroligin-3 mutation implicated in autism increases inhibitory synaptic transmission in mice.
Katsuhiko Tabuchi, Jacqueline Blundell, Mark R Etherton, Robert E Hammer, Xinran Liu, Craig M Powell, Thomas C Südhof. Science 2007
Katsuhiko Tabuchi, Jacqueline Blundell, Mark R Etherton, Robert E Hammer, Xinran Liu, Craig M Powell, Thomas C Südhof. Science 2007
19
Reduced cortical activity due to a shift in the balance between excitation and inhibition in a mouse model of Rett syndrome.
Vardhan S Dani, Qiang Chang, Arianna Maffei, Gina G Turrigiano, Rudolf Jaenisch, Sacha B Nelson. Proc Natl Acad Sci U S A 2005
Vardhan S Dani, Qiang Chang, Arianna Maffei, Gina G Turrigiano, Rudolf Jaenisch, Sacha B Nelson. Proc Natl Acad Sci U S A 2005
19
CNTNAP2 gene dosage variation is associated with schizophrenia and epilepsy.
J I Friedman, T Vrijenhoek, S Markx, I M Janssen, W A van der Vliet, B H W Faas, N V Knoers, W Cahn, R S Kahn, L Edelmann,[...]. Mol Psychiatry 2008
J I Friedman, T Vrijenhoek, S Markx, I M Janssen, W A van der Vliet, B H W Faas, N V Knoers, W Cahn, R S Kahn, L Edelmann,[...]. Mol Psychiatry 2008
19
19
A common genetic variant in the neurexin superfamily member CNTNAP2 increases familial risk of autism.
Dan E Arking, David J Cutler, Camille W Brune, Tanya M Teslovich, Kristen West, Morna Ikeda, Alexis Rea, Moltu Guy, Shin Lin, Edwin H Cook,[...]. Am J Hum Genet 2008
Dan E Arking, David J Cutler, Camille W Brune, Tanya M Teslovich, Kristen West, Morna Ikeda, Alexis Rea, Moltu Guy, Shin Lin, Edwin H Cook,[...]. Am J Hum Genet 2008
19
Shank1 regulates excitatory synaptic transmission in mouse hippocampal parvalbumin-expressing inhibitory interneurons.
Wenjie Mao, Takuya Watanabe, Sukhee Cho, Jeffrey L Frost, Tina Truong, Xiaohu Zhao, Kensuke Futai. Eur J Neurosci 2015
Wenjie Mao, Takuya Watanabe, Sukhee Cho, Jeffrey L Frost, Tina Truong, Xiaohu Zhao, Kensuke Futai. Eur J Neurosci 2015
21
Expression of Cntnap2 (Caspr2) in multiple levels of sensory systems.
Aaron Gordon, Daniela Salomon, Noy Barak, Yefim Pen, Michael Tsoory, Tali Kimchi, Elior Peles. Mol Cell Neurosci 2016
Aaron Gordon, Daniela Salomon, Noy Barak, Yefim Pen, Michael Tsoory, Tali Kimchi, Elior Peles. Mol Cell Neurosci 2016
23
Eight further individuals with intellectual disability and epilepsy carrying bi-allelic CNTNAP2 aberrations allow delineation of the mutational and phenotypic spectrum.
Mateja Smogavec, Alison Cleall, Juliane Hoyer, Damien Lederer, Marie-Cécile Nassogne, Elizabeth E Palmer, Marie Deprez, Valérie Benoit, Isabelle Maystadt, Charlotte Noakes,[...]. J Med Genet 2016
Mateja Smogavec, Alison Cleall, Juliane Hoyer, Damien Lederer, Marie-Cécile Nassogne, Elizabeth E Palmer, Marie Deprez, Valérie Benoit, Isabelle Maystadt, Charlotte Noakes,[...]. J Med Genet 2016
23
Cntnap2 Knockout Rats and Mice Exhibit Epileptiform Activity and Abnormal Sleep-Wake Physiology.
Alexia M Thomas, Michael D Schwartz, Michael D Saxe, Thomas S Kilduff. Sleep 2017
Alexia M Thomas, Michael D Schwartz, Michael D Saxe, Thomas S Kilduff. Sleep 2017
22
Altered functional connectivity in frontal lobe circuits is associated with variation in the autism risk gene CNTNAP2.
Ashley A Scott-Van Zeeland, Brett S Abrahams, Ana I Alvarez-Retuerto, Lisa I Sonnenblick, Jeffrey D Rudie, Dara Ghahremani, Jeanette A Mumford, Russell A Poldrack, Mirella Dapretto, Daniel H Geschwind,[...]. Sci Transl Med 2010
Ashley A Scott-Van Zeeland, Brett S Abrahams, Ana I Alvarez-Retuerto, Lisa I Sonnenblick, Jeffrey D Rudie, Dara Ghahremani, Jeanette A Mumford, Russell A Poldrack, Mirella Dapretto, Daniel H Geschwind,[...]. Sci Transl Med 2010
17
Developmental Disruption of GABAAR-Meditated Inhibition in Cntnap2 KO Mice.
Morgan S Bridi, Su Mi Park, Shiyong Huang. eNeuro 2017
Morgan S Bridi, Su Mi Park, Shiyong Huang. eNeuro 2017
38
Autism-associated neuroligin-3 mutations commonly impair striatal circuits to boost repetitive behaviors.
Patrick E Rothwell, Marc V Fuccillo, Stephan Maxeiner, Scott J Hayton, Ozgun Gokce, Byung Kook Lim, Stephen C Fowler, Robert C Malenka, Thomas C Südhof. Cell 2014
Patrick E Rothwell, Marc V Fuccillo, Stephan Maxeiner, Scott J Hayton, Ozgun Gokce, Byung Kook Lim, Stephen C Fowler, Robert C Malenka, Thomas C Südhof. Cell 2014
14
Sensory integration in mouse insular cortex reflects GABA circuit maturation.
Nadine Gogolla, Anne E Takesian, Guoping Feng, Michela Fagiolini, Takao K Hensch. Neuron 2014
Nadine Gogolla, Anne E Takesian, Guoping Feng, Michela Fagiolini, Takao K Hensch. Neuron 2014
14
Autism-associated SHANK3 haploinsufficiency causes Ih channelopathy in human neurons.
Fei Yi, Tamas Danko, Salome Calado Botelho, Christopher Patzke, ChangHui Pak, Marius Wernig, Thomas C Südhof. Science 2016
Fei Yi, Tamas Danko, Salome Calado Botelho, Christopher Patzke, ChangHui Pak, Marius Wernig, Thomas C Südhof. Science 2016
14
Driving fast-spiking cells induces gamma rhythm and controls sensory responses.
Jessica A Cardin, Marie Carlén, Konstantinos Meletis, Ulf Knoblich, Feng Zhang, Karl Deisseroth, Li-Huei Tsai, Christopher I Moore. Nature 2009
Jessica A Cardin, Marie Carlén, Konstantinos Meletis, Ulf Knoblich, Feng Zhang, Karl Deisseroth, Li-Huei Tsai, Christopher I Moore. Nature 2009
14
Enhancement of inhibitory neurotransmission by GABAA receptors having α2,3-subunits ameliorates behavioral deficits in a mouse model of autism.
Sung Han, Chao Tai, Christina J Jones, Todd Scheuer, William A Catterall. Neuron 2014
Sung Han, Chao Tai, Christina J Jones, Todd Scheuer, William A Catterall. Neuron 2014
14
Parvalbumin neurons and gamma rhythms enhance cortical circuit performance.
Vikaas S Sohal, Feng Zhang, Ofer Yizhar, Karl Deisseroth. Nature 2009
Vikaas S Sohal, Feng Zhang, Ofer Yizhar, Karl Deisseroth. Nature 2009
14
Transcriptomic analysis of autistic brain reveals convergent molecular pathology.
Irina Voineagu, Xinchen Wang, Patrick Johnston, Jennifer K Lowe, Yuan Tian, Steve Horvath, Jonathan Mill, Rita M Cantor, Benjamin J Blencowe, Daniel H Geschwind. Nature 2011
Irina Voineagu, Xinchen Wang, Patrick Johnston, Jennifer K Lowe, Yuan Tian, Steve Horvath, Jonathan Mill, Rita M Cantor, Benjamin J Blencowe, Daniel H Geschwind. Nature 2011
14
Prenatal Valproate Exposure Differentially Affects Parvalbumin-Expressing Neurons and Related Circuits in the Cortex and Striatum of Mice.
Emanuel Lauber, Federica Filice, Beat Schwaller. Front Mol Neurosci 2016
Emanuel Lauber, Federica Filice, Beat Schwaller. Front Mol Neurosci 2016
14
Association of TAG-1 with Caspr2 is essential for the molecular organization of juxtaparanodal regions of myelinated fibers.
Maria Traka, Laurence Goutebroze, Natalia Denisenko, Maria Bessa, Artemisia Nifli, Sophia Havaki, Yoichiro Iwakura, Fumihiko Fukamauchi, Kazutada Watanabe, Betty Soliven,[...]. J Cell Biol 2003
Maria Traka, Laurence Goutebroze, Natalia Denisenko, Maria Bessa, Artemisia Nifli, Sophia Havaki, Yoichiro Iwakura, Fumihiko Fukamauchi, Kazutada Watanabe, Betty Soliven,[...]. J Cell Biol 2003
14
Molecular cytogenetic analysis and resequencing of contactin associated protein-like 2 in autism spectrum disorders.
Betul Bakkaloglu, Brian J O'Roak, Angeliki Louvi, Abha R Gupta, Jesse F Abelson, Thomas M Morgan, Katarzyna Chawarska, Ami Klin, A Gulhan Ercan-Sencicek, Althea A Stillman,[...]. Am J Hum Genet 2008
Betul Bakkaloglu, Brian J O'Roak, Angeliki Louvi, Abha R Gupta, Jesse F Abelson, Thomas M Morgan, Katarzyna Chawarska, Ami Klin, A Gulhan Ercan-Sencicek, Althea A Stillman,[...]. Am J Hum Genet 2008
14
CNTNAP2 and NRXN1 are mutated in autosomal-recessive Pitt-Hopkins-like mental retardation and determine the level of a common synaptic protein in Drosophila.
Christiane Zweier, Eiko K de Jong, Markus Zweier, Alfredo Orrico, Lilian B Ousager, Amanda L Collins, Emilia K Bijlsma, Merel A W Oortveld, Arif B Ekici, André Reis,[...]. Am J Hum Genet 2009
Christiane Zweier, Eiko K de Jong, Markus Zweier, Alfredo Orrico, Lilian B Ousager, Amanda L Collins, Emilia K Bijlsma, Merel A W Oortveld, Arif B Ekici, André Reis,[...]. Am J Hum Genet 2009
14
What does CNTNAP2 reveal about autism spectrum disorder?
Olga Peñagarikano, Daniel H Geschwind. Trends Mol Med 2012
Olga Peñagarikano, Daniel H Geschwind. Trends Mol Med 2012
14
Characterisation of CASPR2 deficiency disorder--a syndrome involving autism, epilepsy and language impairment.
Pedro Rodenas-Cuadrado, Nicola Pietrafusa, Teresa Francavilla, Angela La Neve, Pasquale Striano, Sonja C Vernes. BMC Med Genet 2016
Pedro Rodenas-Cuadrado, Nicola Pietrafusa, Teresa Francavilla, Angela La Neve, Pasquale Striano, Sonja C Vernes. BMC Med Genet 2016
14
Homozygous Loss of Autism-Risk Gene CNTNAP2 Results in Reduced Local and Long-Range Prefrontal Functional Connectivity.
Adam Liska, Alice Bertero, Ryszard Gomolka, Mara Sabbioni, Alberto Galbusera, Noemi Barsotti, Stefano Panzeri, Maria Luisa Scattoni, Massimo Pasqualetti, Alessandro Gozzi. Cereb Cortex 2018
Adam Liska, Alice Bertero, Ryszard Gomolka, Mara Sabbioni, Alberto Galbusera, Noemi Barsotti, Stefano Panzeri, Maria Luisa Scattoni, Massimo Pasqualetti, Alessandro Gozzi. Cereb Cortex 2018
14
Estrogens Suppress a Behavioral Phenotype in Zebrafish Mutants of the Autism Risk Gene, CNTNAP2.
Ellen J Hoffman, Katherine J Turner, Joseph M Fernandez, Daniel Cifuentes, Marcus Ghosh, Sundas Ijaz, Roshan A Jain, Fumi Kubo, Brent R Bill, Herwig Baier,[...]. Neuron 2016
Ellen J Hoffman, Katherine J Turner, Joseph M Fernandez, Daniel Cifuentes, Marcus Ghosh, Sundas Ijaz, Roshan A Jain, Fumi Kubo, Brent R Bill, Herwig Baier,[...]. Neuron 2016
14
Increased Excitation-Inhibition Ratio Stabilizes Synapse and Circuit Excitability in Four Autism Mouse Models.
Michelle W Antoine, Tomer Langberg, Philipp Schnepel, Daniel E Feldman. Neuron 2019
Michelle W Antoine, Tomer Langberg, Philipp Schnepel, Daniel E Feldman. Neuron 2019
14
Oxytocin-mediated GABA inhibition during delivery attenuates autism pathogenesis in rodent offspring.
Roman Tyzio, Romain Nardou, Diana C Ferrari, Timur Tsintsadze, Amene Shahrokhi, Sanaz Eftekhari, Ilgam Khalilov, Vera Tsintsadze, Corinne Brouchoud, Genevieve Chazal,[...]. Science 2014
Roman Tyzio, Romain Nardou, Diana C Ferrari, Timur Tsintsadze, Amene Shahrokhi, Sanaz Eftekhari, Ilgam Khalilov, Vera Tsintsadze, Corinne Brouchoud, Genevieve Chazal,[...]. Science 2014
12
Loss of MeCP2 in Parvalbumin-and Somatostatin-Expressing Neurons in Mice Leads to Distinct Rett Syndrome-like Phenotypes.
Aya Ito-Ishida, Kerstin Ure, Hongmei Chen, John W Swann, Huda Y Zoghbi. Neuron 2015
Aya Ito-Ishida, Kerstin Ure, Hongmei Chen, John W Swann, Huda Y Zoghbi. Neuron 2015
12
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.