Amornrat O’Brien

1.3k citations

20 papers · 731 indexed · h-index 12

Infectious Diseases top 5%
- SARS-CoV-2 and COVID-19 Research 11
Animal Science and Zoology top 5%
- Animal Virus Infections Studies 5
Immunology
- interferon and immune responses 5
Hepatology top 10%
- Hepatitis C virus research 5
Computational Theory and Mathematics top 5%
Epidemiology
- Hepatitis B Virus Studies 4
- Liver Disease Diagnosis and Treatment 3
Genetics
- Virus-based gene therapy research 2
Molecular Biology
- CRISPR and Genetic Engineering 2

Co-authors: Susan C. Baker Xufang Deng Robert C. Mettelman Matthew Hackbart Anna M. Mielech Guanghui Yi C. Cheng Kao Andrew D. Mesecar
Cited by: Infectious Diseases Animal Science and Zoology Immunology
Partner nations: United States Thailand Tunisia

In The Last Decade

Amornrat O’Brien

20 papers receiving 719 citations

Peers

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

The 25 scholars most cited alongside Amornrat O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Amornrat O’Brien Line = papers co-authored together Amornrat O’Brien links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Monoclonal Antibodies From Children With Acute Kawasaki Disease Identify a Common Antigenic Target in Fatal Cases Over 5 Decades Anne H. Rowley,Robert H. Byrd,David Arrollo,Amornrat O’Brien,Stanford T. Shulman,Masaru Terai,Kwang‐Youn A. Kim,Kassandra Mercado,Kristine M. Wylie,Robert Fialkowski,Susan C. Baker	2025	1
2	SARS-CoV-2 nonstructural protein 6 from Alpha to Omicron: evolution of a transmembrane protein Shuchen Feng,Amornrat O’Brien,Da‐Yuan Chen,Mohsan Saeed,Susan C. Baker	2023	7
3	Analysis of Plasmablasts From Children With Kawasaki Disease Reveals Evidence of a Convergent Antibody Response to a Specific Protein Epitope Anne H. Rowley,David Arrollo,Stanford T. Shulman,Abigail Torres,Amornrat O’Brien,Kristine M. Wylie,Kwang‐Youn A. Kim,Susan C. Baker	2023	7
4	A highly sensitive cell-based luciferase assay for high-throughput automated screening of SARS-CoV-2 nsp5/3CLpro inhibitors Kuang‐Yu Chen,Tim Krischuns,Laura Ortega Varga,Emna Harigua‐Souiai,Sylvain Paisant,Agnès Zettor,Jeanne Chiaravalli,Adrien Delpal,David Courtney,Amornrat O’Brien,Susan C. Baker,Étienne Decroly,Catherine Isel,Fabrice Agou,Yves Jacob,Arnaud Blondel,Nadia Naffakh	2022	21
5	Detecting SARS-CoV-2 3CLpro expression and activity using a polyclonal antiserum and a luciferase-based biosensor Amornrat O’Brien,Da‐Yuan Chen,Matthew Hackbart,Brianna J. Close,Timothy E. O’Brien,Mohsan Saeed,Susan C. Baker	2021	21
6	Breakthrough Infections with Multiple Lineages of SARS-CoV-2 Variants Reveals Continued Risk of Severe Disease in Immunosuppressed Patients Xufang Deng,Monika Evdokimova,Amornrat O’Brien,Cynthia L. Rowe,Nina M. Clark,Amanda Harrington,Gail Reid,Susan L. Uprichard,Susan C. Baker	2021	18
7	Structure-Guided Mutagenesis Alters Deubiquitinating Activity and Attenuates Pathogenesis of a Murine Coronavirus Xufang Deng,Yafang Chen,Anna M. Mielech,Matthew Hackbart,Kristina R. Kesely,Robert C. Mettelman,Amornrat O’Brien,Mackenzie E. Chapman,Andrew D. Mesecar,Susan C. Baker	2020	21
8	Coronavirus Endoribonuclease and Deubiquitinating Interferon Antagonists Differentially Modulate the Host Response during Replication in Macrophages Aaron Volk,Matthew Hackbart,Xufang Deng,Yazmin E. Cruz-Pulido,Amornrat O’Brien,Susan C. Baker	2020	29
9	Generating and evaluating type I interferon receptor-deficient and feline TMPRSS2-expressing cells for propagating serotype I feline infectious peritonitis virus Robert C. Mettelman,Amornrat O’Brien,Gary R. Whittaker,Susan C. Baker	2019	7
10	Coronavirus Endoribonuclease Activity in Porcine Epidemic Diarrhea Virus Suppresses Type I and Type III Interferon Responses Xufang Deng,Albert Van Geelen,Alexandra Buckley,Amornrat O’Brien,Angela Pillatzki,Kelly M. Lager,Kay S. Faaberg,Susan C. Baker	2019	109
11	Analysis of Coronavirus Temperature-Sensitive Mutants Reveals an Interplay between the Macrodomain and Papain-Like Protease Impacting Replication and Pathogenesis Xufang Deng,Robert C. Mettelman,Amornrat O’Brien,John A. Thompson,Timothy E. O’Brien,Susan C. Baker	2019	27
12	Characterizing replication kinetics and plaque production of type I feline infectious peritonitis virus in three feline cell lines Amornrat O’Brien,Robert C. Mettelman,Aaron Volk,Nicole M. André,Gary R. Whittaker,Susan C. Baker	2018	14
13	X-ray Structure and Enzymatic Activity Profile of a Core Papain-like Protease of MERS Coronavirus with utility for structure-based drug design Jozlyn R. Clasman,Yahira M. Báez-Santos,Robert C. Mettelman,Amornrat O’Brien,Susan C. Baker,Andrew D. Mesecar	2017	34
14	Coronavirus nonstructural protein 15 mediates evasion of dsRNA sensors and limits apoptosis in macrophages Xufang Deng,Matthew Hackbart,Robert C. Mettelman,Amornrat O’Brien,Anna M. Mielech,Guanghui Yi,C. Cheng Kao,Susan C. Baker	2017	266
15	Analysis of mutations in the core and NS5A genes of hepatitis C virus in non-responder and relapser patients after treatment with Peg-IFN-α and ribavirin Kattareeya Kumthip,Pattranuch Chusri,Chansom Pantip,Satawat Thongsawat,Amornrat O’Brien,Niwat Maneekarn	2016	1
16	Influence of amino acid variations in the NS3, NS4A and NS4B of HCV genotypes 1a, 1b, 3a, 3b and 6f on the response to pegylated interferon and ribavirin combination therapy Pattranuch Chusri,Kattareeya Kumthip,Chansom Pantip,Satawat Thongsawat,Amornrat O’Brien,Niwat Maneekarn	2014	3
17	Hepatitis C virus genotypes circulating in patients with chronic hepatitis C in Thailand and their responses to combined PEG‐IFN and RBV therapy Kattareeya Kumthip,Pattranuch Chusri,Chansom Pantip,Satawat Thongsawat,Amornrat O’Brien,Kenrad E. Nelson,Niwat Maneekarn	2014	7
18	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 Xufang Deng,Sarah E. St. John,Heather L. Osswald,Amornrat O’Brien,Bridget S. Banach,Katrina Sleeman,Arun K. Ghosh,Andrew D. Mesecar,Susan C. Baker	2014	68
19	Hepatitis C Virus NS5A Disrupts STAT1 Phosphorylation and Suppresses Type I Interferon Signaling Kattareeya Kumthip,Pattranuch Chusri,Nikolaus Jilg,Lei Zhao,Dahlene N. Fusco,Hong Zhao,Kaku Goto,Du Cheng,Esperance Schaefer,Leiliang Zhang,Chansom Pantip,Satawat Thongsawat,Amornrat O’Brien,Lee F. Peng,Niwat Maneekarn,Raymond T. Chung,Wenyu Lin	2012	68
20	Measles virus antibodies in a laboratory colony of owl monkeys (Aotus trivirgatus) Amornrat O’Brien,Leonard N. Binn,R. H. Hall,Robert J. Beattie,Ruth H. Marchwicki	1981	2

About Amornrat O’Brien

Amornrat O’Brien is a scholar working on Hepatology, Infectious Diseases and Animal Science and Zoology, having authored 20 papers that have together received 731 indexed citations. Recurring topics across this work include SARS-CoV-2 and COVID-19 Research (11 papers), interferon and immune responses (5 papers), Hepatitis C virus research (5 papers), Animal Virus Infections Studies (5 papers), Hepatitis B Virus Studies (4 papers), Liver Disease Diagnosis and Treatment (3 papers), Virus-based gene therapy research (2 papers) and CRISPR and Genetic Engineering (2 papers). The work is most often cited by research in Infectious Diseases (495 citations), Animal Science and Zoology (186 citations) and Immunology (150 citations). Amornrat O’Brien has collaborated with scholars based in United States, Thailand and Tunisia. Frequent 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.

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