Amornrat O’Brien

1.3k total citations
20 papers, 731 citations indexed

About

Amornrat O’Brien is a scholar working on Infectious Diseases, Molecular Biology and Animal Science and Zoology. According to data from OpenAlex, Amornrat O’Brien has authored 20 papers receiving a total of 731 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Infectious Diseases, 5 papers in Molecular Biology and 5 papers in Animal Science and Zoology. Recurrent topics in Amornrat O’Brien's work include SARS-CoV-2 and COVID-19 Research (11 papers), interferon and immune responses (5 papers) and Hepatitis C virus research (5 papers). Amornrat O’Brien is often cited by papers focused on SARS-CoV-2 and COVID-19 Research (11 papers), interferon and immune responses (5 papers) and Hepatitis C virus research (5 papers). Amornrat O’Brien collaborates with scholars based in United States, Thailand and Tunisia. Amornrat O’Brien's co-authors include Susan C. Baker, Xufang Deng, Robert C. Mettelman, Matthew Hackbart, Anna M. Mielech, Guanghui Yi, C. Cheng Kao, Andrew D. Mesecar, Alexandra Buckley and Kay S. Faaberg and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Virology and Scientific Reports.

In The Last Decade

Amornrat O’Brien

20 papers receiving 719 citations

Peers

Amornrat O’Brien
Andong Wu China
Stefan van Nieuwkoop Netherlands
Kathrin Welsch Germany
James G Farmar United States
Cong Zeng China
Xiaohui Ju China
Thomas Kuri Germany
Joseph P. Klaus United States
Victor C. Chu United States
Natacha S. Ogando Netherlands
Andong Wu China
Amornrat O’Brien
Citations per year, relative to Amornrat O’Brien Amornrat O’Brien (= 1×) peers Andong Wu

Countries citing papers authored by Amornrat O’Brien

Since Specialization
Citations

This map shows the geographic impact of Amornrat O’Brien's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Amornrat O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Amornrat O’Brien more than expected).

Fields of papers citing papers by Amornrat O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Amornrat O’Brien. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Amornrat O’Brien. The network helps show where Amornrat O’Brien may publish in the future.

Co-authorship network of co-authors of Amornrat O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Amornrat O’Brien. A scholar is included among the top collaborators of Amornrat O’Brien based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Amornrat O’Brien. Amornrat O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Rowley, Anne H., Amornrat O’Brien, Stanford T. Shulman, et al.. (2025). Monoclonal Antibodies From Children With Acute Kawasaki Disease Identify a Common Antigenic Target in Fatal Cases Over 5 Decades. Laboratory Investigation. 105(6). 104131–104131. 1 indexed citations
2.
Feng, Shuchen, Amornrat O’Brien, Da‐Yuan Chen, Mohsan Saeed, & Susan C. Baker. (2023). SARS-CoV-2 nonstructural protein 6 from Alpha to Omicron: evolution of a transmembrane protein. mBio. 14(4). e0068823–e0068823. 7 indexed citations
3.
Rowley, Anne H., Stanford T. Shulman, Amornrat O’Brien, et al.. (2023). Analysis of Plasmablasts From Children With Kawasaki Disease Reveals Evidence of a Convergent Antibody Response to a Specific Protein Epitope. The Journal of Infectious Diseases. 228(4). 412–421. 7 indexed citations
4.
Chen, Kuang‐Yu, Sylvain Paisant, Agnès Zettor, et al.. (2022). A highly sensitive cell-based luciferase assay for high-throughput automated screening of SARS-CoV-2 nsp5/3CLpro inhibitors. Antiviral Research. 201. 105272–105272. 21 indexed citations
5.
O’Brien, Amornrat, Da‐Yuan Chen, Matthew Hackbart, et al.. (2021). Detecting SARS-CoV-2 3CLpro expression and activity using a polyclonal antiserum and a luciferase-based biosensor. Virology. 556. 73–78. 21 indexed citations
6.
Deng, Xufang, Amornrat O’Brien, Cynthia L. Rowe, et al.. (2021). Breakthrough Infections with Multiple Lineages of SARS-CoV-2 Variants Reveals Continued Risk of Severe Disease in Immunosuppressed Patients. Viruses. 13(9). 1743–1743. 18 indexed citations
7.
Deng, Xufang, Anna M. Mielech, Matthew Hackbart, et al.. (2020). Structure-Guided Mutagenesis Alters Deubiquitinating Activity and Attenuates Pathogenesis of a Murine Coronavirus. Journal of Virology. 94(11). 21 indexed citations
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Mettelman, Robert C., Amornrat O’Brien, Gary R. Whittaker, & Susan C. Baker. (2019). Generating and evaluating type I interferon receptor-deficient and feline TMPRSS2-expressing cells for propagating serotype I feline infectious peritonitis virus. Virology. 537. 226–236. 7 indexed citations
10.
Deng, Xufang, Albert Van Geelen, Alexandra Buckley, et al.. (2019). Coronavirus Endoribonuclease Activity in Porcine Epidemic Diarrhea Virus Suppresses Type I and Type III Interferon Responses. Journal of Virology. 93(8). 109 indexed citations
11.
Deng, Xufang, Robert C. Mettelman, Amornrat O’Brien, et al.. (2019). Analysis of Coronavirus Temperature-Sensitive Mutants Reveals an Interplay between the Macrodomain and Papain-Like Protease Impacting Replication and Pathogenesis. Journal of Virology. 93(12). 27 indexed citations
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Báez-Santos, Yahira M., et al.. (2017). X-ray Structure and Enzymatic Activity Profile of a Core Papain-like Protease of MERS Coronavirus with utility for structure-based drug design. Scientific Reports. 7(1). 40292–40292. 34 indexed citations
14.
Deng, Xufang, Matthew Hackbart, Robert C. Mettelman, et al.. (2017). Coronavirus nonstructural protein 15 mediates evasion of dsRNA sensors and limits apoptosis in macrophages. Proceedings of the National Academy of Sciences. 114(21). E4251–E4260. 266 indexed citations
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Kumthip, Kattareeya, et al.. (2014). Hepatitis C virus genotypes circulating in patients with chronic hepatitis C in Thailand and their responses to combined PEG‐IFN and RBV therapy. Journal of Medical Virology. 86(8). 1360–1365. 7 indexed citations
18.
Deng, Xufang, Sarah E. St. John, Heather L. Osswald, et al.. (2014). Coronaviruses Resistant to a 3C-Like Protease Inhibitor Are Attenuated for Replication and Pathogenesis, Revealing a Low Genetic Barrier but High Fitness Cost of Resistance. Journal of Virology. 88(20). 11886–11898. 68 indexed citations
19.
Kumthip, Kattareeya, Nikolaus Jilg, Lei Zhao, et al.. (2012). Hepatitis C Virus NS5A Disrupts STAT1 Phosphorylation and Suppresses Type I Interferon Signaling. Journal of Virology. 86(16). 8581–8591. 68 indexed citations
20.
O’Brien, Amornrat, Leonard N. Binn, R. H. Hall, Robert J. Beattie, & Ruth H. Marchwicki. (1981). Measles virus antibodies in a laboratory colony of owl monkeys (Aotus trivirgatus). Laboratory Animals. 15(4). 343–345. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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