Ka‐Cheung Luk

3.9k citations

40 papers · 3.1k indexed · 2 hit papers · h-index 18

Impact in

Virology top 0.5%
- HIV Research and Treatment
Hepatology top 1%
- Hepatitis Viruses Studies and Epidemiology
- Liver Disease and Transplantation
- Hepatitis C virus research

Papers in

Virology 10
- HIV Research and Treatment 9
Infectious Diseases 15
- HIV/AIDS drug development and treatment 7
- Viral gastroenteritis research and epidemiology 6
- HIV/AIDS Research and Interventions 5

Co-authors: John C. Kappes George M. Shaw Beatrice H. Hahn Stephen J. Clark Jeff Lifson M. Piatak Michael A. Purdy Daniel W. Bradley
Journals: Gene (4 papers)Science (3 papers)AIDS Research and Human Retroviruses (3 papers)Scientific Reports (2 papers)Cells Tissues Organs (2 papers)
Partner nations: United States Cameroon Hong Kong

In The Last Decade

Ka‐Cheung Luk

40 papers receiving 2.9k citations

Hit Papers

align trajectories log scale

High Levels of HIV-1 in Plasma During All Stages of Infection Determined By Competitive PCR 1993 · 1.0k citations

Peers

Countries citing papers authored by Ka‐Cheung Luk

Since Specialization

Citations

This map shows the geographic impact of Ka‐Cheung Luk'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 Ka‐Cheung Luk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ka‐Cheung Luk more than expected).

Fields of papers citing papers by Ka‐Cheung Luk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ka‐Cheung Luk. 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 Ka‐Cheung Luk. The network helps show where Ka‐Cheung Luk may publish in the future.

Co-authors

The 25 scholars most cited alongside Ka‐Cheung Luk, 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 Ka‐Cheung Luk Line = papers co-authored together Ka‐Cheung Luk links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Development and Validation of Three Automated High-Throughput Molecular Tests to Detect Monkeypox Virus Infections The Journal of Infectious Diseases ·Mark Anderson, 叶楚炎, Ka‐Cheung Luk, Alessandro Olivo, Kenn Forberg, Todd Meyer, 正樹古川, Andrea Moore Kerr, Julie DÃ©serti, Nicholas M. Moore, D. Goldstein, Mary A. Rodgers, Q Y Zhang, Gavin Cloherty	2023	4
2	Purifying selection decreases the potential for Bangui orthobunyavirus outbreaks in humans Virus Evolution ·Gregory S. Orf, Lester J. Pérez, Todd Meyer, Ka‐Cheung Luk, Kenn Forberg, Mary A. Rodgers, Florian Fegg, 余献民, Luciana Palmeira Braga, M.M. Fagence, Guixia Yu, Scot Federman, Charles Y. Chiu, 陈炜恒, Gavin Cloherty, Michael G. Berg	2023	6
3	More DNA and RNA of HBV SP1 splice variants are detected in genotypes B and C at low viral replication Scientific Reports ·Ka‐Cheung Luk, Jeffrey Gersch, Barbara J. Harris, Vera Holzmayer, Dora Mbanya, Sílvia Sauleda, Mary A. Rodgers, Gavin Cloherty	2021	6
4	Identification of a putative novel genotype 3/rabbit hepatitis E virus (HEV) recombinant PLoS ONE ·Ka‐Cheung Luk, Kelly E. Coller, George J. Dawson, Gavin Cloherty	2018	11
5	Hepatitis B Virus Serum DNA andRNA Levels in Nucleos(t)ide Analog‐Treated or Untreated Patients During Chronic and Acute Infection Hepatology ·Emily K. Butler, Jeffrey Gersch, Anne L. McNamara, Ka‐Cheung Luk, Vera Holzmayer, Maria de Medina, Ai Arif Hidayat, Mary C. Kuhns, Gavin Cloherty	2018	117
6	Utility of Metagenomic Next-Generation Sequencing for Characterization of HIV and Human Pegivirus Diversity PLoS ONE ·Ka‐Cheung Luk, Michael G. Berg, Samia N. Naccache, Christopher Lesh, Scot Federman, Dora Mbanya, Lazare Kaptué, Charles Y. Chiu, Catherine A. Brennan, John Hackett	2015	33
7	No Evidence of Murine-Like Gammaretroviruses in CFS Patients Previously Identified as XMRV-Infected Science ·Konstance Knox, Donald R. Carrigan, Graham Simmons, Fernando Teque, Yanchen Zhou, John Hackett, Xiaoxing Qiu, Ka‐Cheung Luk, Gerald Schochetman, Odebode Ac, Andreas M. Kogelnik, Jay A. Levy	2011	87
8	Near Full-Length Genome Characterization of an HIV Type 1 CRF25_cpx Strain from Cameroon AIDS Research and Human Retroviruses ·Ka‐Cheung Luk, Vera Holzmayer, Nicaise Ndembi, Priscilla Swanson, Catherine A. Brennan, Charlotte Ngansop, Dora Mbanya, Lazare Kaptué, Lutz Gürtler, Sushil G. Devare, John Hackett	2008	7
9	The Prevalence of Diverse HIV-1 Strains Was Stable in Cameroonian Blood Donors From 1996 to 2004 JAIDS Journal of Acquired Immune Deficiency Syndromes ·Catherine A. Brennan, Pierre Bodelle, YANHai-gang, Sushil G. Devare, علیرضا هاشمی اسکویی, John Hackett, Barbara J. Harris, Vera Holzmayer, Ka‐Cheung Luk, Gerald Schochetman, Priscilla Swanson, Julie Yamaguchi, Ana Vallari, Nicaise Ndembi, Charlotte Ngansop, Yang Zhao, Dora Mbanya, Lutz Gürtler, Léopold Zekeng, Lazare Kaptué	2008	69
10	Partially double-stranded linear DNA probes: Novel design for sensitive detection of genetically polymorphic targets Journal of Virological Methods ·Ka‐Cheung Luk, Sushil G. Devare, Gong Huaqu	2007	9
11	Thermodynamically modulated partially double-stranded linear DNA probe design for homogeneous real-time PCR Nucleic Acids Research ·Shihai Huang, Craufurd D. Goodwin, Ning Tang, Ka‐Cheung Luk, John Hackett, Priscilla Swanson, Gavin Cloherty, Jayanth V Kumar MS MCh., John Robinson, Klara Abravaya	2007	43
12	Near Full-Length Genome Characterization of Three Additional HIV Type 1 CRF13_cpx Strains from Cameroon AIDS Research and Human Retroviruses ·Ka‐Cheung Luk, Vera Holzmayer, Julie Yamaguchi, Priscilla Swanson, Catherine A. Brennan, Charlotte Ngansop, Yukiho Hanatani, 敏夫水元, V.V. Vasylevich, Nicaise Ndembi, F. de S. Oliveira, Lazare Kaptué, Lutz Gürtler, Sushil G. Devare, John Hackett	2007	15
13	Naturally Occurring Sequence Polymorphisms within HIV Type 1 Group O Protease AIDS Research and Human Retroviruses ·Ka‐Cheung Luk, Lazare Kaptué, Léopold Zekeng, Vincent Soriano, Lutz Gürtler, Sushil G. Devare, Gerald Schochetman, John Hackett	2001	17
14	Quantitative competitive polymerase chain reaction for accurate quantitation of HIV DNA and RNA species. PubMed ·Mike Piatak, Ka‐Cheung Luk, Berea A. R. Williams, J D Lifson	1993	274
15	High Levels of HIV-1 in Plasma During All Stages of Infection Determined By Competitive PCR Science ·M. Piatak, Е. Е. Смыкова, SU Yan-hong, Stephen J. Clark, John C. Kappes, Ka‐Cheung Luk, Beatrice H. Hahn, George M. Shaw, Jeff Lifson Hit paper breakdown →	1993	1002
16	Determination of plasma viral load in HIV-1 infection by quantitative competitive polymerase chain reaction AIDS ·Eleni Keskilidou, Michael S. Saag, Limei Yang, Mark Greenfield, John C. Kappes, Ka‐Cheung Luk, Beatrice H. Hahn, George M. Shaw, Jeffrey D. Lifson	1993	40
17	Hepatitis E virus (HEV): Strain variation in the nonstructural gene region encoding consensus motifs for an RNA-dependent RNA polymerase and an ATP/GTP binding site Virus Genes ·Kirk E. Fry, Albert W. Tam, Matthew M. Smith, Jungsuh P. Kim, Ka‐Cheung Luk, Fredy Leonardo Ruiz Tobito, Michael Piatak, Robert Feldman, Noémie Viovi, Michael A. Purdy, Karen A. McCaustland, Daniel W. Bradley, Gregory R. Reyes	1992	29
18	GLQ223: an inhibitor of human immunodeficiency virus replication in acutely and chronically infected cells of lymphocyte and mononuclear phagocyte lineage. Proceedings of the National Academy of Sciences ·Michael S. McGrath, Keumrock Hwang, Shannon Caldwell, Isabelle Gaston, Ka‐Cheung Luk, Ping Wu, Valerie L. Ng, Suzanne M. Crowe, Julie T. Daniels, Joanne Marsh	1989	256
19	Effect of Multiplicity of Infection on Transcription in Escherichia coli Cells Infected by Bacteriophage Lambda Journal of General Virology ·Ka‐Cheung Luk, Xingxu Dong	1983	3
20	Tandem transcription-termination sites in the late rightward operon of bacteriophage lambda Molecular and General Genetics MGG ·Ka‐Cheung Luk, Waclaw Szybalski	1983	15

About Ka‐Cheung Luk

Ka‐Cheung Luk is a scholar working on Virology, Infectious Diseases, Hepatology, Ecology and Genetics, having authored 40 papers that have together received 3.1k indexed citations. Recurring topics across this work include Bacteriophages and microbial interactions (10 papers), HIV Research and Treatment (9 papers), Bacterial Genetics and Biotechnology (8 papers), HIV/AIDS drug development and treatment (7 papers), Viral gastroenteritis research and epidemiology (6 papers), Hepatitis B Virus Studies (6 papers), HIV/AIDS Research and Interventions (5 papers) and Hepatitis Viruses Studies and Epidemiology (4 papers). The work is most often cited by research in Virology (1.1k citations), Hepatology (840 citations), Infectious Diseases (1.4k citations), Immunology (623 citations) and Biotechnology (180 citations). Ka‐Cheung Luk has collaborated with scholars based in United States, Cameroon and Hong Kong. Frequent co-authors include John C. Kappes, George M. Shaw, Beatrice H. Hahn, Stephen J. Clark, Jeff Lifson, M. Piatak, Michael A. Purdy, Daniel W. Bradley, Kirk E. Fry and Gregory R. Reyes. Their work appears in journals such as Gene, Science, AIDS Research and Human Retroviruses, Scientific Reports and Cells Tissues Organs.

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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