A citation-based method for searching scientific literature

Hreinn Stefansson, Roel A Ophoff, Stacy Steinberg, Ole A Andreassen, Sven Cichon, Dan Rujescu, Thomas Werge, Olli P H Pietiläinen, Ole Mors, Preben B Mortensen, Engilbert Sigurdsson, Omar Gustafsson, Mette Nyegaard, Annamari Tuulio-Henriksson, Andres Ingason, Thomas Hansen, Jaana Suvisaari, Jouko Lonnqvist, Tiina Paunio, Anders D Børglum, Annette Hartmann, Anders Fink-Jensen, Merete Nordentoft, David Hougaard, Bent Norgaard-Pedersen, Yvonne Böttcher, Jes Olesen, René Breuer, Hans-Jürgen Möller, Ina Giegling, Henrik B Rasmussen, Sally Timm, Manuel Mattheisen, István Bitter, János M Réthelyi, Brynja B Magnusdottir, Thordur Sigmundsson, Pall Olason, Gisli Masson, Jeffrey R Gulcher, Magnus Haraldsson, Ragnheidur Fossdal, Thorgeir E Thorgeirsson, Unnur Thorsteinsdottir, Mirella Ruggeri, Sarah Tosato, Barbara Franke, Eric Strengman, Lambertus A Kiemeney, Ingrid Melle, Srdjan Djurovic, Lilia Abramova, Vasily Kaleda, Julio Sanjuan, Rosa de Frutos, Elvira Bramon, Evangelos Vassos, Gillian Fraser, Ulrich Ettinger, Marco Picchioni, Nicholas Walker, Timi Toulopoulou, Anna C Need, Dongliang Ge, Joeng Lim Yoon, Kevin V Shianna, Nelson B Freimer, Rita M Cantor, Robin Murray, Augustine Kong, Vera Golimbet, Angel Carracedo, Celso Arango, Javier Costas, Erik G Jönsson, Lars Terenius, Ingrid Agartz, Hannes Petursson, Markus M Nöthen, Marcella Rietschel, Paul M Matthews, Pierandrea Muglia, Leena Peltonen, David St Clair, David B Goldstein, Kari Stefansson, David A Collier. Nature 2009
Times Cited: 1169







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



Times Cited
  Times     Co-cited
Similarity



Common polygenic variation contributes to risk of schizophrenia and bipolar disorder.
Shaun M Purcell, Naomi R Wray, Jennifer L Stone, Peter M Visscher, Michael C O'Donovan, Patrick F Sullivan, Pamela Sklar. Nature 2009
35

Common variants on chromosome 6p22.1 are associated with schizophrenia.
Jianxin Shi, Douglas F Levinson, Jubao Duan, Alan R Sanders, Yonglan Zheng, Itsik Pe'er, Frank Dudbridge, Peter A Holmans, Alice S Whittemore, Bryan J Mowry,[...]. Nature 2009
798
33

Schizophrenia risk from complex variation of complement component 4.
Aswin Sekar, Allison R Bialas, Heather de Rivera, Avery Davis, Timothy R Hammond, Nolan Kamitaki, Katherine Tooley, Jessy Presumey, Matthew Baum, Vanessa Van Doren,[...]. Nature 2016
995
29


Genome-wide association analysis identifies 13 new risk loci for schizophrenia.
Stephan Ripke, Colm O'Dushlaine, Kimberly Chambert, Jennifer L Moran, Anna K Kähler, Susanne Akterin, Sarah E Bergen, Ann L Collins, James J Crowley, Menachem Fromer,[...]. Nat Genet 2013
972
25

Schizophrenia as a complex trait: evidence from a meta-analysis of twin studies.
Patrick F Sullivan, Kenneth S Kendler, Michael C Neale. Arch Gen Psychiatry 2003
15

Common schizophrenia alleles are enriched in mutation-intolerant genes and in regions under strong background selection.
Antonio F Pardiñas, Peter Holmans, Andrew J Pocklington, Valentina Escott-Price, Stephan Ripke, Noa Carrera, Sophie E Legge, Sophie Bishop, Darren Cameron, Marian L Hamshere,[...]. Nat Genet 2018
474
15


Genome-wide association analysis identifies 30 new susceptibility loci for schizophrenia.
Zhiqiang Li, Jianhua Chen, Hao Yu, Lin He, Yifeng Xu, Dai Zhang, Qizhong Yi, Changgui Li, Xingwang Li, Jiawei Shen,[...]. Nat Genet 2017
188
13

Genome-wide association study identifies a susceptibility locus for schizophrenia in Han Chinese at 11p11.2.
Wei-Hua Yue, Hai-Feng Wang, Liang-Dan Sun, Fu-Lei Tang, Zhong-Hua Liu, Hong-Xing Zhang, Wen-Qiang Li, Yan-Ling Zhang, Yang Zhang, Cui-Cui Ma,[...]. Nat Genet 2011
201
13

Contribution of copy number variants to schizophrenia from a genome-wide study of 41,321 subjects.
Christian R Marshall, Daniel P Howrigan, Daniele Merico, Bhooma Thiruvahindrapuram, Wenting Wu, Douglas S Greer, Danny Antaki, Aniket Shetty, Peter A Holmans, Dalila Pinto,[...]. Nat Genet 2017
386
12

A polygenic burden of rare disruptive mutations in schizophrenia.
Shaun M Purcell, Jennifer L Moran, Menachem Fromer, Douglas Ruderfer, Nadia Solovieff, Panos Roussos, Colm O'Dushlaine, Kimberly Chambert, Sarah E Bergen, Anna Kähler,[...]. Nature 2014
859
12

Identification of loci associated with schizophrenia by genome-wide association and follow-up.
Michael C O'Donovan, Nicholas Craddock, Nadine Norton, Hywel Williams, Timothy Peirce, Valentina Moskvina, Ivan Nikolov, Marian Hamshere, Liam Carroll, Lyudmila Georgieva,[...]. Nat Genet 2008
793
12

De novo mutations in schizophrenia implicate synaptic networks.
Menachem Fromer, Andrew J Pocklington, David H Kavanagh, Hywel J Williams, Sarah Dwyer, Padhraig Gormley, Lyudmila Georgieva, Elliott Rees, Priit Palta, Douglas M Ruderfer,[...]. Nature 2014
937
11

Meta-analysis of cytokine alterations in schizophrenia: clinical status and antipsychotic effects.
Brian J Miller, Peter Buckley, Wesley Seabolt, Andrew Mellor, Brian Kirkpatrick. Biol Psychiatry 2011
946
11

The classical complement cascade mediates CNS synapse elimination.
Beth Stevens, Nicola J Allen, Luis E Vazquez, Gareth R Howell, Karen S Christopherson, Navid Nouri, Kristina D Micheva, Adrienne K Mehalow, Andrew D Huberman, Benjamin Stafford,[...]. Cell 2007
10


Gene expression elucidates functional impact of polygenic risk for schizophrenia.
Menachem Fromer, Panos Roussos, Solveig K Sieberts, Jessica S Johnson, David H Kavanagh, Thanneer M Perumal, Douglas M Ruderfer, Edwin C Oh, Aaron Topol, Hardik R Shah,[...]. Nat Neurosci 2016
429
9



Increased burden of ultra-rare protein-altering variants among 4,877 individuals with schizophrenia.
Giulio Genovese, Menachem Fromer, Eli A Stahl, Douglas M Ruderfer, Kimberly Chambert, Mikael Landén, Jennifer L Moran, Shaun M Purcell, Pamela Sklar, Patrick F Sullivan,[...]. Nat Neurosci 2016
208
8

Increased inflammatory markers identified in the dorsolateral prefrontal cortex of individuals with schizophrenia.
S G Fillman, N Cloonan, V S Catts, L C Miller, J Wong, T McCrossin, M Cairns, C S Weickert. Mol Psychiatry 2013
321
8

LD Score regression distinguishes confounding from polygenicity in genome-wide association studies.
Brendan K Bulik-Sullivan, Po-Ru Loh, Hilary K Finucane, Stephan Ripke, Jian Yang, Nick Patterson, Mark J Daly, Alkes L Price, Benjamin M Neale. Nat Genet 2015
8

De novo CNV analysis implicates specific abnormalities of postsynaptic signalling complexes in the pathogenesis of schizophrenia.
G Kirov, A J Pocklington, P Holmans, D Ivanov, M Ikeda, D Ruderfer, J Moran, K Chambert, D Toncheva, L Georgieva,[...]. Mol Psychiatry 2012
511
7


Autoimmune diseases and severe infections as risk factors for schizophrenia: a 30-year population-based register study.
Michael E Benros, Philip R Nielsen, Merete Nordentoft, William W Eaton, Susanne O Dalton, Preben B Mortensen. Am J Psychiatry 2011
286
7

Inflammation and immunity in schizophrenia: implications for pathophysiology and treatment.
Golam M Khandaker, Lesley Cousins, Julia Deakin, Belinda R Lennox, Robert Yolken, Peter B Jones. Lancet Psychiatry 2015
320
7

Increased synapse elimination by microglia in schizophrenia patient-derived models of synaptic pruning.
Carl M Sellgren, Jessica Gracias, Bradley Watmuff, Jonathan D Biag, Jessica M Thanos, Paul B Whittredge, Ting Fu, Kathleen Worringer, Hannah E Brown, Jennifer Wang,[...]. Nat Neurosci 2019
152
7

Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression.
Naomi R Wray, Stephan Ripke, Manuel Mattheisen, Maciej Trzaskowski, Enda M Byrne, Abdel Abdellaoui, Mark J Adams, Esben Agerbo, Tracy M Air, Till M F Andlauer,[...]. Nat Genet 2018
802
7

Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs.
S Hong Lee, Stephan Ripke, Benjamin M Neale, Stephen V Faraone, Shaun M Purcell, Roy H Perlis, Bryan J Mowry, Anita Thapar, Michael E Goddard, John S Witte,[...]. Nat Genet 2013
6

Rare loss-of-function variants in SETD1A are associated with schizophrenia and developmental disorders.
Tarjinder Singh, Mitja I Kurki, David Curtis, Shaun M Purcell, Lucy Crooks, Jeremy McRae, Jaana Suvisaari, Himanshu Chheda, Douglas Blackwood, Gerome Breen,[...]. Nat Neurosci 2016
205
6


Microglial Activity in People at Ultra High Risk of Psychosis and in Schizophrenia: An [(11)C]PBR28 PET Brain Imaging Study.
Peter S Bloomfield, Sudhakar Selvaraj, Mattia Veronese, Gaia Rizzo, Alessandra Bertoldo, David R Owen, Michael Ap Bloomfield, Ilaria Bonoldi, Nicola Kalk, Federico Turkheimer,[...]. Am J Psychiatry 2016
226
6

Neuroinflammation in schizophrenia-related psychosis: a PET study.
Janine Doorduin, Erik F J de Vries, Antoon T M Willemsen, Jan Cees de Groot, Rudi A Dierckx, Hans C Klein. J Nucl Med 2009
369
6

Postmortem evidence of cerebral inflammation in schizophrenia: a systematic review.
M O Trépanier, K E Hopperton, R Mizrahi, N Mechawar, R P Bazinet. Mol Psychiatry 2016
157
6

Common variants on 8p12 and 1q24.2 confer risk of schizophrenia.
Yongyong Shi, Zhiqiang Li, Qi Xu, Ti Wang, Tao Li, Jiawei Shen, Fengyu Zhang, Jianhua Chen, Guoquan Zhou, Weidong Ji,[...]. Nat Genet 2011
175
6


PLINK: a tool set for whole-genome association and population-based linkage analyses.
Shaun Purcell, Benjamin Neale, Kathe Todd-Brown, Lori Thomas, Manuel A R Ferreira, David Bender, Julian Maller, Pamela Sklar, Paul I W de Bakker, Mark J Daly,[...]. Am J Hum Genet 2007
6

Genome-wide association study of schizophrenia in a Japanese population.
Masashi Ikeda, Branko Aleksic, Yoko Kinoshita, Tomo Okochi, Kunihiro Kawashima, Itaru Kushima, Yoshihito Ito, Yukako Nakamura, Taro Kishi, Takenori Okumura,[...]. Biol Psychiatry 2011
130
6

Common genetic determinants of schizophrenia and bipolar disorder in Swedish families: a population-based study.
Paul Lichtenstein, Benjamin H Yip, Camilla Björk, Yudi Pawitan, Tyrone D Cannon, Patrick F Sullivan, Christina M Hultman. Lancet 2009
6

A global reference for human genetic variation.
Adam Auton, Lisa D Brooks, Richard M Durbin, Erik P Garrison, Hyun Min Kang, Jan O Korbel, Jonathan L Marchini, Shane McCarthy, Gil A McVean, Gonçalo R Abecasis. Nature 2015
6

Synaptic pruning by microglia is necessary for normal brain development.
Rosa C Paolicelli, Giulia Bolasco, Francesca Pagani, Laura Maggi, Maria Scianni, Patrizia Panzanelli, Maurizio Giustetto, Tiago Alves Ferreira, Eva Guiducci, Laura Dumas,[...]. Science 2011
6

Transcriptome-wide isoform-level dysregulation in ASD, schizophrenia, and bipolar disorder.
Michael J Gandal, Pan Zhang, Evi Hadjimichael, Rebecca L Walker, Chao Chen, Shuang Liu, Hyejung Won, Harm van Bakel, Merina Varghese, Yongjun Wang,[...]. Science 2018
265
6

Genetic insights into the neurodevelopmental origins of schizophrenia.
Rebecca Birnbaum, Daniel R Weinberger. Nat Rev Neurosci 2017
155
6


Psychiatric Genomics: An Update and an Agenda.
Patrick F Sullivan, Arpana Agrawal, Cynthia M Bulik, Ole A Andreassen, Anders D Børglum, Gerome Breen, Sven Cichon, Howard J Edenberg, Stephen V Faraone, Joel Gelernter,[...]. Am J Psychiatry 2018
199
6

Schizophrenia susceptibility alleles are enriched for alleles that affect gene expression in adult human brain.
A L Richards, L Jones, V Moskvina, G Kirov, P V Gejman, D F Levinson, A R Sanders, S Purcell, P M Visscher, N Craddock,[...]. Mol Psychiatry 2012
88
5

Mapping DNA methylation across development, genotype and schizophrenia in the human frontal cortex.
Andrew E Jaffe, Yuan Gao, Amy Deep-Soboslay, Ran Tao, Thomas M Hyde, Daniel R Weinberger, Joel E Kleinman. Nat Neurosci 2016
225
5



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.