Kai On Chu

1.4k total citations
40 papers, 1.1k citations indexed

About

Kai On Chu is a scholar working on Pathology and Forensic Medicine, Ophthalmology and Molecular Biology. According to data from OpenAlex, Kai On Chu has authored 40 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pathology and Forensic Medicine, 13 papers in Ophthalmology and 8 papers in Molecular Biology. Recurrent topics in Kai On Chu's work include Tea Polyphenols and Effects (16 papers), Retinal Diseases and Treatments (7 papers) and Phytochemicals and Antioxidant Activities (6 papers). Kai On Chu is often cited by papers focused on Tea Polyphenols and Effects (16 papers), Retinal Diseases and Treatments (7 papers) and Phytochemicals and Antioxidant Activities (6 papers). Kai On Chu collaborates with scholars based in Hong Kong, China and United States. Kai On Chu's co-authors include Chi Chiu Wang, Chi Pui Pang, Michael S. Rogers, Kwong Wai Choy, Ching Yan Chu, Kwok Ping Chan, Sun On Chan, Yongjie Qin, Tsz Kin Ng and Chi‐Pui Pang and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Analytical Biochemistry.

In The Last Decade

Kai On Chu

40 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kai On Chu Hong Kong	21	316	211	203	188	126	40	1.1k
James A. Edwards United States	14	426 1.3×	243 1.2×	300 1.5×	22 0.1×	79 0.6×	27	1.2k
Masumi Kamiyama Japan	16	101 0.3×	371 1.8×	394 1.9×	53 0.3×	35 0.3×	25	1.2k
Hadi Moini United States	17	119 0.4×	182 0.9×	523 2.6×	98 0.5×	31 0.2×	48	1.4k
Palla Suryanarayana India	26	84 0.3×	161 0.8×	738 3.6×	145 0.8×	70 0.6×	40	2.0k
Hiroomi Tamura Japan	19	96 0.3×	92 0.4×	493 2.4×	32 0.2×	34 0.3×	83	1.1k
Gnanapragasam Arunachalam India	20	130 0.4×	177 0.8×	767 3.8×	25 0.1×	41 0.3×	23	2.0k
Rana Shafabakhsh Iran	21	102 0.3×	97 0.5×	783 3.9×	27 0.1×	73 0.6×	45	1.6k
I. Grattagliano Italy	16	107 0.3×	97 0.5×	342 1.7×	72 0.4×	26 0.2×	24	1.0k
Harjit S. Minhas United Kingdom	8	385 1.2×	129 0.6×	515 2.5×	32 0.2×	26 0.2×	8	1.9k

Countries citing papers authored by Kai On Chu

Since Specialization

Citations

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

Fields of papers citing papers by Kai On Chu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kai On Chu. 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 Kai On Chu. The network helps show where Kai On Chu may publish in the future.

Co-authorship network of co-authors of Kai On Chu

This figure shows the co-authorship network connecting the top 25 collaborators of Kai On Chu. A scholar is included among the top collaborators of Kai On Chu 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 Kai On Chu. Kai On Chu 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

Ng, Tsz Kin, Kai On Chu, Chi Chiu Wang, & Chi Pui Pang. (2023). Green Tea Catechins as Therapeutic Antioxidants for Glaucoma Treatment. Antioxidants. 12(7). 1320–1320. 20 indexed citations

Man, Gene Chi Wai, Loucia Kit Ying Chan, Tao Zhang, et al.. (2023). Antiviral Effects and Mechanisms of Green Tea Catechins on Influenza: APerception on Combating Symptoms from COVID-19. Current Topics in Medicinal Chemistry. 24(1). 60–73. 2 indexed citations

Li, Yiran, Xiaoyan Chen, Kai On Chu, et al.. (2022). Green Tea Epigallocatechin-3-Gallate Regulates Autophagy in Male and Female Reproductive Cancer. Frontiers in Pharmacology. 13. 906746–906746. 22 indexed citations

Chu, Kai On, Kwok Ping Chan, Yolanda Wong Ying Yip, et al.. (2022). Systemic and Ocular Anti-Inflammatory Mechanisms of Green Tea Extract on Endotoxin-Induced Ocular Inflammation. Frontiers in Endocrinology. 13. 899271–899271. 8 indexed citations

Li, Jian, Jing He, Kai On Chu, et al.. (2021). Anti-inflammatory Effects of GTE in Eye Diseases. Frontiers in Nutrition. 8. 753955–753955. 9 indexed citations

Li, Jian, Yolanda Wong Ying Yip, Jia-Lin Ren, et al.. (2019). Green tea catechins alleviate autoimmune symptoms and visual impairment in a murine model for human chronic intraocular inflammation by inhibiting Th17-associated pro-inflammatory gene expression. Scientific Reports. 9(1). 2301–2301. 16 indexed citations

Yang, Yaping, Yongjie Qin, Yolanda Wong Ying Yip, et al.. (2016). Green tea catechins are potent anti-oxidants that ameliorate sodium iodate-induced retinal degeneration in rats. Scientific Reports. 6(1). 29546–29546. 55 indexed citations

Chan, Tommy C.Y., Cong Ye, Kwok Ping Chan, Kai On Chu, & Vishal Jhanji. (2015). Evaluation of point-of-care test for elevated tear matrix metalloproteinase 9 in post-LASIK dry eyes. British Journal of Ophthalmology. 100(9). 1188–1191. 27 indexed citations

Chu, Kai On, Kwok Ping Chan, Ya Yang, et al.. (2015). Effects of EGCG content in green tea extract on pharmacokinetics, oxidative status and expression of inflammatory and apoptotic genes in the rat ocular tissues. The Journal of Nutritional Biochemistry. 26(11). 1357–1367. 45 indexed citations

10.

Chu, Kai On, et al.. (2014). Green tea extract as a multiple compound is the most potent anti-inflammatory agents in endotoxin-induced uveitis.. Investigative Ophthalmology & Visual Science. 55(13). 2879–2879. 1 indexed citations

11.

Wang, Chi Chiu, Hui Xu, Gene Chi Wai Man, et al.. (2012). Prodrug of green tea epigallocatechin-3-gallate (Pro-EGCG) as a potent anti-angiogenesis agent for endometriosis in mice. Angiogenesis. 16(1). 59–69. 91 indexed citations

12.

Chu, Ching Yan, et al.. (2012). Melamine in prenatal and postnatal organs in rats. Reproductive Toxicology. 35. 40–47. 19 indexed citations

13.

Chu, Ching Yan, Kai On Chu, Judy Yuet‐Wa Chan, et al.. (2010). Distribution of melamine in rat foetuses and neonates. Toxicology Letters. 199(3). 398–402. 35 indexed citations

14.

Chu, Kai On, Chi Chiu Wang, Chi‐Pui Pang, & Michael S. Rogers. (2007). Method to determine stability and recovery of carboprost and misoprostol in infusion preparations. Journal of Chromatography B. 857(1). 83–91. 8 indexed citations

15.

Chu, Kai On, Chi Chiu Wang, Ching Yan Chu, et al.. (2006). Uptake and distribution of catechins in fetal organs following in utero exposure in rats. Human Reproduction. 22(1). 280–287. 55 indexed citations

16.

Chu, Kai On, et al.. (2006). Measuring triamcinolone acetonide in aqueous humor by gas chromatography-electron-capture negative-ion mass spectrometry. Journal of Chromatography B. 847(2). 199–204. 7 indexed citations

17.

Chu, Kai On, Chi Chiu Wang, Ching Yan Chu, et al.. (2006). Pharmacokinetic studies of green tea catechins in maternal plasma and fetuses in rats. Journal of Pharmaceutical Sciences. 95(6). 1372–1381. 56 indexed citations

18.

Sihoe, Alan D. L., et al.. (2004). Incidence of chest wall paresthesia after video-assisted thoracic surgery for primary spontaneous pneumothorax. European Journal of Cardio-Thoracic Surgery. 25(6). 1054–1058. 78 indexed citations

19.

Chu, Kai On, Chi Chiu Wang, Ching Yan Chu, et al.. (2004). Determination of catechins and catechin gallates in tissues by liquid chromatography with coulometric array detection and selective solid phase extraction. Journal of Chromatography B. 810(2). 187–195. 48 indexed citations

20.

Chu, Kai On, Chi Chiu Wang, Michael S. Rogers, & Chi Pui Pang. (2003). Quantifying F2-isoprostanes in umbilical cord blood of newborn by gas chromatography-mass spectrometry. Analytical Biochemistry. 316(1). 111–117. 12 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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