C
Christina K. Kim
Researcher at Stanford University
Publications - 29
Citations - 4905
Christina K. Kim is an academic researcher from Stanford University. The author has contributed to research in topics: Optogenetics & Nucleus accumbens. The author has an hindex of 17, co-authored 26 publications receiving 2768 citations. Previous affiliations of Christina K. Kim include La Jolla Institute for Allergy and Immunology & Princeton University.
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Journal ArticleDOI
Antigen-Specific Adaptive Immunity to SARS-CoV-2 in Acute COVID-19 and Associations with Age and Disease Severity.
Carolyn Rydyznski Moderbacher,Sydney I. Ramirez,Sydney I. Ramirez,Jennifer M. Dan,Jennifer M. Dan,Alba Grifoni,Kathryn M. Hastie,Daniela Weiskopf,Simon Bélanger,Robert K. Abbott,Christina K. Kim,Jinyong Choi,Yu Kato,Eleanor G. Crotty,Cheryl Kim,Stephen A. Rawlings,Jose Mateus,Longping V. Tse,April Frazier,Ralph S. Baric,Bjoern Peters,Jason A. Greenbaum,Erica Ollmann Saphire,Erica Ollmann Saphire,Davey M. Smith,Alessandro Sette,Alessandro Sette,Shane Crotty,Shane Crotty +28 more
TL;DR: A combined examination of all three branches of adaptive immunity at the level of SARS-CoV-2-specific CD4+ and CD8+ T cell and neutralizing antibody responses in acute and convalescent subjects suggested roles for both CD4 plus T cells in protective immunity in COVID-19.
Journal ArticleDOI
Antigen-specific adaptive immunity to SARS-CoV-2 in acute COVID-19 and associations with age and disease severity. Moderbacher et al.
Carolyn Rydyznski Moderbacher,Sydney I. Ramirez,Jennifer M. Dan,Alba Grifoni,Kathryn M. Hastie,Daniela Weiskopf,Simon Bélanger,Robert K. Abbott,Christina K. Kim,Jinyong Choi,Yu Kato,Eleanor G. Crotty,Cheryl Kim,Stephen A. Rawlings,Jose Mateus,Longping V. Tse,April Frazier,Ralph S. Baric,Bjoern Peters,Jason A. Greenbaum,Erica Ollmann Saphire,Davey M. Smith,Alessandro Sette,Shane Crotty +23 more
Journal ArticleDOI
Diverging neural pathways assemble a behavioural state from separable features in anxiety
Sung-Yon Kim,Avishek Adhikari,Soo Yeun Lee,James H. Marshel,Christina K. Kim,Caitlin S. Mallory,Maisie Lo,Sally Pak,Joanna Mattis,Byung Kook Lim,Robert C. Malenka,Melissa R. Warden,Rachael L. Neve,Kay M. Tye,Kay M. Tye,Karl Deisseroth +15 more
TL;DR: It is demonstrated that distinct BNST subregions exert opposite effects in modulating anxiety, separable anxiolytic roles for different anterodorsal BN ST projections are established, and circuit mechanisms underlying selection of features for the assembly of the anxious state are illustrated.
Journal ArticleDOI
Integration of optogenetics with complementary methodologies in systems neuroscience
TL;DR: An integrated approach now supports optogenetic identification of the native, necessary and sufficient causal underpinnings of physiology and behaviour on acute or chronic timescales and across cellular, circuit-level or brain-wide spatial scales.
Journal ArticleDOI
Projections from neocortex mediate top-down control of memory retrieval
Priyamvada Rajasethupathy,Sethuraman Sankaran,James H. Marshel,Christina K. Kim,Emily A. Ferenczi,Soo Yeun Lee,Andre Berndt,Charu Ramakrishnan,Anna Jaffe,Maisie Lo,Conor Liston,Karl Deisseroth +11 more
TL;DR: A sparsely implemented memory retrieval mechanism in the hippocampus that operates via direct top-down prefrontal input, with implications for the patterning and storage of salient memory representations is revealed.