Helen Chan

1.3k total citations
25 papers, 816 citations indexed

About

Helen Chan is a scholar working on Molecular Biology, Pharmacology and Ophthalmology. According to data from OpenAlex, Helen Chan has authored 25 papers receiving a total of 816 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 4 papers in Pharmacology and 4 papers in Ophthalmology. Recurrent topics in Helen Chan's work include Virus-based gene therapy research (2 papers), Peripheral Neuropathies and Disorders (2 papers) and Microbial Natural Products and Biosynthesis (2 papers). Helen Chan is often cited by papers focused on Virus-based gene therapy research (2 papers), Peripheral Neuropathies and Disorders (2 papers) and Microbial Natural Products and Biosynthesis (2 papers). Helen Chan collaborates with scholars based in Hong Kong, Australia and United States. Helen Chan's co-authors include Tzi‐Bun Ng, Kwok‐Pui Fung, Clara Bik‐San Lau, Moses S. S. Chow, C Y Ho, Ka Nang Leung, Tak Fu Tse, Yu Xiang George Kong, Philip E. Branton and Richard Marcellus and has published in prestigious journals such as PLoS ONE, Journal of Virology and Applied Microbiology and Biotechnology.

In The Last Decade

Helen Chan

25 papers receiving 784 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helen Chan Hong Kong	15	336	180	136	109	100	25	816
Weiquan Bu China	9	443 1.3×	83 0.5×	107 0.8×	80 0.7×	46 0.5×	13	745
Li‐Teh Liu Taiwan	16	557 1.7×	260 1.4×	217 1.6×	151 1.4×	219 2.2×	41	1.3k
WU Wu-tong China	18	422 1.3×	100 0.6×	76 0.6×	45 0.4×	78 0.8×	65	810
Xingang Yao China	17	647 1.9×	126 0.7×	62 0.5×	46 0.4×	42 0.4×	55	1.3k
Ji‐Suk Lee South Korea	9	213 0.6×	193 1.1×	120 0.9×	220 2.0×	51 0.5×	15	657
Sung Mi Ju South Korea	19	436 1.3×	82 0.5×	91 0.7×	83 0.8×	41 0.4×	22	1.0k
Nina Ivanovska Bulgaria	23	482 1.4×	375 2.1×	391 2.9×	223 2.0×	89 0.9×	84	1.6k
Yun‐Jeong Jeong South Korea	22	584 1.7×	399 2.2×	96 0.7×	92 0.8×	106 1.1×	59	1.3k
Boon Yin Khoo Malaysia	17	468 1.4×	122 0.7×	139 1.0×	49 0.4×	98 1.0×	59	969

Countries citing papers authored by Helen Chan

Since Specialization

Citations

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

Fields of papers citing papers by Helen Chan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helen Chan. 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 Helen Chan. The network helps show where Helen Chan may publish in the future.

Co-authorship network of co-authors of Helen Chan

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Chan. A scholar is included among the top collaborators of Helen Chan 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 Helen Chan. Helen Chan 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

Chan, Helen, et al.. (2021). Pregnancy and the eye. Current Opinion in Ophthalmology. 32(6). 527–535. 13 indexed citations

Wong, Jack Ho, Hui Bao, Tzi Bun Ng, et al.. (2020). New ribosome-inactivating proteins and other proteins with protein synthesis–inhibiting activities. Applied Microbiology and Biotechnology. 104(10). 4211–4226. 26 indexed citations

Wong, Jack Ho, Tzi Bun Ng, Helen Chan, et al.. (2020). Mushroom extracts and compounds with suppressive action on breast cancer: evidence from studies using cultured cancer cells, tumor-bearing animals, and clinical trials. Applied Microbiology and Biotechnology. 104(11). 4675–4703. 74 indexed citations

Chan, Helen & Tzi‐Bun Ng. (2020). Traditional Chinese Medicine (TCM) and Allergic Diseases. Current Allergy and Asthma Reports. 20(11). 67–67. 74 indexed citations

Godinez, William J., Helen Chan, Imtiaz Hossain, et al.. (2019). Morphological Deconvolution of Beta-Lactam Polyspecificity in E. coli. ACS Chemical Biology. 14(6). 1217–1226. 19 indexed citations

Cheung, Randy Chi Fai, Jack Ho Wong, Tzi Bun Ng, et al.. (2018). Tuber Lectins with Potentially Exploitable Bioactivities. Current Medicinal Chemistry. 25(42). 5986–6001. 7 indexed citations

Richie, Daryl L., Lisha Wang, Helen Chan, et al.. (2018). A pathway-directed positive growth restoration assay to facilitate the discovery of lipid A and fatty acid biosynthesis inhibitors in Acinetobacter baumannii. PLoS ONE. 13(3). e0193851–e0193851. 7 indexed citations

Chan, Helen, Thomas G. Hardy, & Alan A. McNab. (2018). Spontaneous Orbital Hemorrhage Related to the Extraocular Muscles. Ophthalmic Plastic and Reconstructive Surgery. 35(3). 256–261. 4 indexed citations

Chan, Helen & Yu Xiang George Kong. (2017). Glaucoma surgery and induced astigmatism: a systematic review. Eye and Vision. 4(1). 27–27. 24 indexed citations

10.

Chan, Helen, et al.. (2017). Bilateral facial nerve palsies secondary to chronic inflammatory demyelinating polyneuropathy following adalimumab treatment. Clinical Neurology and Neurosurgery. 164. 64–66. 6 indexed citations

11.

Chan, Helen, Yu Xiang George Kong, Evelyn C. O’Neill, et al.. (2014). Glaucomatous Optic Neuropathy Evaluation (GONE) Project: The Effect of Monoscopic Versus Stereoscopic Viewing Conditions on Optic Nerve Evaluation. American Journal of Ophthalmology. 157(5). 936–944.e1. 50 indexed citations

12.

Li, Vivien, Jack X. Kane, Helen Chan, Anthony J. Hall, & Helmut Butzkueven. (2014). Continuing fingolimod after development of macular edema: A case report. Neurology Neuroimmunology & Neuroinflammation. 1(2). e13–e13. 16 indexed citations

13.

Shrestha, Mohan Krishna, Helen Chan, & Reeta Gurung. (2012). Gender equity in eye health of Nepal: A hospital-based study. Nepalese Journal of Ophthalmology. 4(2). 277–281. 6 indexed citations

14.

Beauparlant, Pierre, Dominique Bédard, Cynthia Bernier, et al.. (2009). Preclinical development of the nicotinamide phosphoribosyl transferase inhibitor prodrug GMX1777. Anti-Cancer Drugs. 20(5). 346–354. 51 indexed citations

15.

Roulston, Anne, Mark H. Watson, Cynthia Bernier, et al.. (2007). GMX1777: a novel inhibitor of NAD+ biosynthesis via inhibition of nicotinamide phosphoribosyl transferase.. Molecular Cancer Therapeutics. 6. 2 indexed citations

16.

Xie, Yufeng, Helen Chan, Jing Fan, et al.. (2007). Involvement of visinin-like protein-1 (VSNL-1) in regulating proliferative and invasive properties of neuroblastoma. Carcinogenesis. 28(10). 2122–2130. 15 indexed citations

17.

Fennell, Myles, Helen Chan, & Andrew Wood. (2006). Multiparameter Measurement of Caspase 3 Activation and Apoptotic Cell Death in NT2 Neuronal Precursor Cells Using High-Content Analysis. SLAS DISCOVERY. 11(3). 296–302. 14 indexed citations

18.

Fung, Kwok‐Pui, et al.. (2005). Differential anti-tumor activity of coriolus versicolor (Yunzhi) extract through p53- and/or Bcl-2-dependent apoptotic pathway in human breast cancer cells. Cancer Biology & Therapy. 4(6). 638–644. 50 indexed citations

19.

Ho, C Y, Clara Bik‐San Lau, Ka Nang Leung, et al.. (2004). Differential effect of Coriolus versicolor (Yunzhi) extract on cytokine production by murine lymphocytes in vitro. International Immunopharmacology. 4(12). 1549–1557. 65 indexed citations

20.

Lau, Clara Bik‐San, C Y Ho, Ka Nang Leung, et al.. (2004). Cytotoxic activities of Coriolus versicolor (Yunzhi) extract on human leukemia and lymphoma cells by induction of apoptosis. Life Sciences. 75(7). 797–808. 150 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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