Lay Khoon Too

743 total citations
29 papers, 559 citations indexed

About

Lay Khoon Too is a scholar working on Microbiology, Epidemiology and Molecular Biology. According to data from OpenAlex, Lay Khoon Too has authored 29 papers receiving a total of 559 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Microbiology, 11 papers in Epidemiology and 10 papers in Molecular Biology. Recurrent topics in Lay Khoon Too's work include Bacterial Infections and Vaccines (12 papers), Pneumonia and Respiratory Infections (10 papers) and Retinal Development and Disorders (7 papers). Lay Khoon Too is often cited by papers focused on Bacterial Infections and Vaccines (12 papers), Pneumonia and Respiratory Infections (10 papers) and Retinal Development and Disorders (7 papers). Lay Khoon Too collaborates with scholars based in Australia, Malaysia and United States. Lay Khoon Too's co-authors include Nicholas H. Hunt, Iain S. McGregor, Helen J. Ball, Andrew J. Mitchell, Belinda Yau, Svetlana Cherepanoff, Matthew P. Simunovic, Kong M. Li, Roland Stocker and Cacang Suarna and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and PLoS ONE.

In The Last Decade

Lay Khoon Too

29 papers receiving 547 citations

Peers

Lay Khoon Too

MICRO

EPIDE

OPHTH

Jingru Sun United States

Allison Soung United States

Amanda Enstrom United States

Gabriel Miranda Nava Mexico

Nicholas W. Kin United States

Ai Hoshino Japan

Ada Baisre United States

Tom Tipton United Kingdom

Béatrice Cholley France

Haeman Jang United States

Jingru Sun United States

Lay Khoon Too

187 ×1.1

60 ×0.5

76 ×0.7

MICRO

77 ×0.8

EPIDE

8 ×0.1

OPHTH

Citations per year, relative to Lay Khoon Too Lay Khoon Too (= 1×) peers Jingru Sun

Countries citing papers authored by Lay Khoon Too

Since Specialization

Citations

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

Fields of papers citing papers by Lay Khoon Too

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lay Khoon Too. 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 Lay Khoon Too. The network helps show where Lay Khoon Too may publish in the future.

Co-authorship network of co-authors of Lay Khoon Too

This figure shows the co-authorship network connecting the top 25 collaborators of Lay Khoon Too. A scholar is included among the top collaborators of Lay Khoon Too 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 Lay Khoon Too. Lay Khoon Too is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Simunovic, Matthew P., et al.. (2025). The 1-Step Versus 2-Step Subretinal Injection Trial (1,2-SIT)—A Randomized Controlled Trial to Compare Drug Reflux Following Subretinal Injection. PubMed. 274. 149–162. 2 indexed citations

Too, Lay Khoon, Nicholas H. Hunt, & Matthew P. Simunovic. (2021). The Role of Inflammation and Infection in Age-Related Neurodegenerative Diseases: Lessons From Bacterial Meningitis Applied to Alzheimer Disease and Age-Related Macular Degeneration. Frontiers in Cellular Neuroscience. 15. 635486–635486. 11 indexed citations

Simunovic, Matthew P., et al.. (2021). Two-step versus 1-step subretinal injection to compare subretinal drug delivery: a randomised study protocol. BMJ Open. 11(12). e049976–e049976. 3 indexed citations

Too, Lay Khoon & Andrew J. Mitchell. (2020). Brains, bacteria and behaviors: the role of interferon-gamma in the pathogenesis of pneumococcal meningitis. Neural Regeneration Research. 16(1). 125–125. 2 indexed citations

Pamphlett, Roger, Svetlana Cherepanoff, Lay Khoon Too, et al.. (2020). The distribution of toxic metals in the human retina and optic nerve head: Implications for age-related macular degeneration. PLoS ONE. 15(10). e0241054–e0241054. 36 indexed citations

Too, Lay Khoon, Belinda Yau, Alan G. Baxter, Iain S. McGregor, & Nicholas H. Hunt. (2019). Double deficiency of toll-like receptors 2 and 4 alters long-term neurological sequelae in mice cured of pneumococcal meningitis. Scientific Reports. 9(1). 16189–16189. 11 indexed citations

Balaratnasingam, Chandrakumar, Svetlana Cherepanoff, Rosa Dolz‐Marco, et al.. (2017). Cuticular Drusen. Ophthalmology. 125(1). 100–118. 66 indexed citations

Too, Lay Khoon, et al.. (2017). Adult human retinal Müller glia display distinct peripheral and macular expression of CD117 and CD44 stem cell-associated proteins. Acta Histochemica. 119(2). 142–149. 27 indexed citations

Yau, Belinda, Lay Khoon Too, Helen J. Ball, & Nicholas H. Hunt. (2017). TIGR4 strain causes more severe disease than WU2 strain in a mouse model of Streptococcus pneumoniae meningitis: a common pathogenic role for interferon-γ. Microbes and Infection. 19(7-8). 413–421. 5 indexed citations

10.

Hunt, Nicholas H., Lay Khoon Too, Loke Tim Khaw, et al.. (2016). The kynurenine pathway and parasitic infections that affect CNS function. Neuropharmacology. 112(Pt B). 389–398. 22 indexed citations

11.

Too, Lay Khoon, Kong M. Li, Cacang Suarna, et al.. (2016). Behavioral and cognitive data in mice with different tryptophan-metabolizing enzymes knocked out. Data in Brief. 9. 275–287. 6 indexed citations

12.

Too, Lay Khoon, Kong M. Li, Cacang Suarna, et al.. (2016). Deletion of TDO2, IDO-1 and IDO-2 differentially affects mouse behavior and cognitive function. Behavioural Brain Research. 312. 102–117. 59 indexed citations

13.

Too, Lay Khoon, Iain S. McGregor, Alan G. Baxter, & Nicholas H. Hunt. (2016). Altered behaviour and cognitive function following combined deletion of Toll-like receptors 2 and 4 in mice. Behavioural Brain Research. 303. 1–8. 12 indexed citations

14.

Yau, Belinda, Andrew J. Mitchell, Lay Khoon Too, Helen J. Ball, & Nicholas H. Hunt. (2015). Interferon-γ-Induced Nitric Oxide Synthase-2 Contributes to Blood/Brain Barrier Dysfunction and Acute Mortality in Experimental Streptococcus pneumoniae Meningitis. Journal of Interferon & Cytokine Research. 36(2). 86–99. 15 indexed citations

15.

Too, Lay Khoon. (2014). Acute brain pathology and long-term neurological sequelae in experimental pneumococcal meningitis. PLoS ONE. 12(9). e0184605–e0184605. 2 indexed citations

16.

Too, Lay Khoon, Andrew J. Mitchell, Belinda Yau, et al.. (2014). Interleukin-18 deficiency and its long-term behavioural and cognitive impacts in a murine model of pneumococcal meningitis. Behavioural Brain Research. 263. 176–189. 12 indexed citations

17.

Too, Lay Khoon, James A. McQuillan, Helen J. Ball, et al.. (2014). The kynurenine pathway contributes to long-term neuropsychological changes in experimental pneumococcal meningitis. Behavioural Brain Research. 270. 179–195. 9 indexed citations

18.

Too, Lay Khoon, Helen J. Ball, Iain S. McGregor, & Nicholas H. Hunt. (2014). The pro-inflammatory cytokine interferon-gamma is an important driver of neuropathology and behavioural sequelae in experimental pneumococcal meningitis. Brain Behavior and Immunity. 40. 252–268. 45 indexed citations

19.

Too, Lay Khoon, Helen J. Ball, Iain S. McGregor, & Nicholas H. Hunt. (2013). A novel automated test battery reveals enduring behavioural alterations and cognitive impairments in survivors of murine pneumococcal meningitis. Brain Behavior and Immunity. 35. 107–124. 20 indexed citations

20.

Mitchell, Andrew J., Belinda Yau, James A. McQuillan, et al.. (2012). Inflammasome-Dependent IFN-γ Drives Pathogenesis in Streptococcus pneumoniae Meningitis. The Journal of Immunology. 189(10). 4970–4980. 61 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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