Ren‐Long Jan

831 total citations
39 papers, 573 citations indexed

About

Ren‐Long Jan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ren‐Long Jan has authored 39 papers receiving a total of 573 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ophthalmology, 17 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ren‐Long Jan's work include Retinal Diseases and Treatments (11 papers), Glaucoma and retinal disorders (11 papers) and Corneal surgery and disorders (10 papers). Ren‐Long Jan is often cited by papers focused on Retinal Diseases and Treatments (11 papers), Glaucoma and retinal disorders (11 papers) and Corneal surgery and disorders (10 papers). Ren‐Long Jan collaborates with scholars based in Taiwan, United States and Australia. Ren‐Long Jan's co-authors include Jhi‐Joung Wang, Yuh‐Shin Chang, Shih‐Feng Weng, Chin‐Chen Chu, Jiu‐Yao Wang, Hsin‐Hung Chen, Sung‐Huei Tseng, Chung‐Han Ho, Chung‐Ching Chio and Ming‐Cheng Tai and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Ren‐Long Jan

33 papers receiving 554 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ren‐Long Jan Taiwan 12 259 144 126 91 91 39 573
Κonstantinos Κatsoulis Greece 10 142 0.5× 110 0.8× 36 0.3× 106 1.2× 103 1.1× 31 478
Ernesto Jiménez United States 15 34 0.1× 63 0.4× 77 0.6× 206 2.3× 24 0.3× 35 777
T Velpandian India 15 154 0.6× 93 0.6× 73 0.6× 50 0.5× 30 0.3× 31 628
G Chisari Italy 9 54 0.2× 20 0.1× 274 2.2× 27 0.3× 211 2.3× 32 604
Gaurav Garg India 13 32 0.1× 33 0.2× 68 0.5× 74 0.8× 4 0.0× 93 554
Abdel Galil M. Abdel Gader Saudi Arabia 16 68 0.3× 11 0.1× 57 0.5× 79 0.9× 58 0.6× 41 640
Gül Türkçü Türkiye 13 32 0.1× 36 0.3× 58 0.5× 42 0.5× 10 0.1× 42 412
Ping Xu China 18 33 0.1× 33 0.2× 114 0.9× 41 0.5× 46 0.5× 39 580
Zak Callaway South Korea 15 24 0.1× 11 0.1× 135 1.1× 233 2.6× 307 3.4× 35 674
Masamichi Fukuda Japan 12 178 0.7× 57 0.4× 55 0.4× 18 0.2× 4 0.0× 41 427

Countries citing papers authored by Ren‐Long Jan

Since Specialization
Citations

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

Fields of papers citing papers by Ren‐Long Jan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ren‐Long Jan. 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 Ren‐Long Jan. The network helps show where Ren‐Long Jan may publish in the future.

Co-authorship network of co-authors of Ren‐Long Jan

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

All Works

20 of 20 papers shown
1.
2.
Jan, Ren‐Long, Jhi‐Joung Wang, Sung‐Huei Tseng, & Yuh‐Shin Chang. (2022). Sociodemographic Factors and Comorbidities Including Hyperparathyroidism Are Associated With an Increased Risk of Band Keratopathy: A Population-Based Study in Taiwan. Frontiers in Endocrinology. 13. 927513–927513. 1 indexed citations
3.
4.
Jan, Ren‐Long, Shih‐Feng Weng, Jhi‐Joung Wang, & Yuh‐Shin Chang. (2021). Association between chronic kidney disease and the most common corneal ectasia disease (keratoconus): a nationwide cohort study. BMC Nephrology. 22(1). 109–109.
5.
Jan, Ren‐Long, Yi‐Ching Liu, Rei‐Cheng Yang, et al.. (2020). Extracellular heat shock protein HSC70 protects against lipopolysaccharide-induced hypertrophic responses in rat cardiomyocytes. Biomedicine & Pharmacotherapy. 128. 110370–110370. 8 indexed citations
6.
Jan, Ren‐Long, Ming‐Cheng Tai, Chung‐Han Ho, et al.. (2020). Risk of recurrent corneal erosion in patients with diabetes mellitus in Taiwan: a population-based cohort study. BMJ Open. 10(6). e035933–e035933. 11 indexed citations
7.
Chang, Yuh‐Shin, Chung‐Han Ho, Chin‐Chen Chu, Jhi‐Joung Wang, & Ren‐Long Jan. (2020). Risk of retinal vein occlusion in patients with diabetes mellitus: A retrospective cohort study. Diabetes Research and Clinical Practice. 171. 108607–108607. 14 indexed citations
8.
Chang, Yuh‐Shin, Ming‐Cheng Tai, Chung‐Han Ho, et al.. (2020). Risk of Corneal Ulcer in Patients with Diabetes Mellitus: A Retrospective Large-Scale Cohort Study. Scientific Reports. 10(1). 7388–7388. 32 indexed citations
9.
Jan, Ren‐Long, et al.. (2020). Association between atopic keratoconjunctivitis and the risk of corneal ulcer. British Journal of Ophthalmology. 105(12). 1632–1637. 5 indexed citations
10.
Jan, Ren‐Long, Shu‐Fen Liou, Ying‐Fu Chen, et al.. (2019). Vasculoprotective effects of Centella asiatica, Justicia gendarussa and Imperata cylindrica decoction via the NOXs-ROS-NF-κB pathway in spontaneously hypertensive rats. Journal of Traditional and Complementary Medicine. 10(4). 378–388. 12 indexed citations
11.
Chang, Yuh‐Shin, Chung‐Han Ho, Chin‐Chen Chu, et al.. (2018). Risk of retinal artery occlusion in patients with diabetes mellitus: A retrospective large-scale cohort study. PLoS ONE. 13(8). e0201627–e0201627. 23 indexed citations
12.
Weng, Shih‐Feng, Yu‐Hsien Chiu, Ren‐Long Jan, et al.. (2016). Death Does Matter—Cancer Risk in Patients With End-Stage Renal Disease. Medicine. 95(3). e2512–e2512. 8 indexed citations
13.
Weng, Shih‐Feng, Ren‐Long Jan, Jhi‐Joung Wang, et al.. (2016). Risk of Band Keratopathy in Patients with End-Stage Renal Disease. Scientific Reports. 6(1). 28675–28675. 16 indexed citations
14.
Chang, Yuh‐Shin, et al.. (2015). RISK OF RHEGMATOGENOUS RETINAL DETACHMENT WITH CENTRAL SEROUS CHORIORETINOPATHY. Retina. 36(8). 1446–1453. 5 indexed citations
15.
Jan, Ren‐Long, Ming-Kai Tsai, Chong‐Chao Hsieh, et al.. (2014). Dipyrone & 2,5-dimethylcelecoxib suppress Th2-related chemokine production in monocyte. SHILAP Revista de lepidopterología. 2 indexed citations
16.
Kuo, Yu‐Ting, Ren‐Long Jan, Chang‐Hung Kuo, et al.. (2012). Effects of Vitamin D3 on the Expression of Growth‐Related Oncogene‐α in THP‐1 Cells and Human Primary Monocytes. Journal of Food Science. 77(2). H47–52. 4 indexed citations
17.
Chang, Yuh‐Shin, Ren‐Long Jan, Shih‐Feng Weng, et al.. (2012). Retinal Artery Occlusion and the 3-Year Risk of Stroke in Taiwan: A Nationwide Population-Based Study. American Journal of Ophthalmology. 154(4). 645–652.e1. 91 indexed citations
18.
Huang, Ching‐Hua, Ren‐Long Jan, Chang‐Hung Kuo, et al.. (2010). Natural Flavone Kaempferol Suppresses Chemokines Expression in Human Monocyte THP‐1 Cells through MAPK Pathways. Journal of Food Science. 75(8). H254–9. 36 indexed citations
19.
Jan, Ren‐Long, et al.. (2010). Randomized placebo‐controlled trial of lactobacillus on asthmatic children with allergic rhinitis. Pediatric Pulmonology. 45(11). 1111–1120. 142 indexed citations
20.
Kuo, Chang‐Hung, Ren‐Long Jan, Yu‐Te Chu, et al.. (2010). Prostaglandin I2 Analogues Enhance Growth-Related Oncogene-α Expression in Human Monocyte-Derived Dendritic Cells. Inflammation. 33(5). 334–343. 3 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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