Jian Wan

447 total citations
27 papers, 277 citations indexed

About

Jian Wan is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Jian Wan has authored 27 papers receiving a total of 277 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Genetics, 11 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Jian Wan's work include Inflammatory Bowel Disease (15 papers), Microscopic Colitis (9 papers) and Diverticular Disease and Complications (4 papers). Jian Wan is often cited by papers focused on Inflammatory Bowel Disease (15 papers), Microscopic Colitis (9 papers) and Diverticular Disease and Complications (4 papers). Jian Wan collaborates with scholars based in China, Norway and Poland. Jian Wan's co-authors include Kaichun Wu, Xuan Wang, Yujie Zhang, Keyi Wang, Bo Peng, Wei Feng, Yang Zhang, Weipu Mao, Yu Chen and Xinran Song and has published in prestigious journals such as Advanced Functional Materials, Frontiers in Microbiology and Alimentary Pharmacology & Therapeutics.

In The Last Decade

Jian Wan

25 papers receiving 276 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jian Wan China 10 92 81 64 63 54 27 277
Zhongqi Fan China 10 29 0.3× 76 0.9× 47 0.7× 74 1.2× 27 0.5× 25 261
Fleta N. Bray United States 7 55 0.6× 97 1.2× 39 0.6× 61 1.0× 77 1.4× 22 452
Shinichiro Yoshioka Japan 10 112 1.2× 98 1.2× 73 1.1× 52 0.8× 82 1.5× 30 325
Hongbo Lv China 7 60 0.7× 46 0.6× 222 3.5× 82 1.3× 28 0.5× 16 383
Ratna Rajaratnam United Kingdom 11 188 2.0× 66 0.8× 38 0.6× 178 2.8× 98 1.8× 13 505
Adriana Salazar Mexico 7 28 0.3× 167 2.1× 54 0.8× 77 1.2× 38 0.7× 8 393
Amelia Kellar United States 8 177 1.9× 144 1.8× 108 1.7× 44 0.7× 58 1.1× 23 328
Andrea Divizia Italy 8 107 1.2× 60 0.7× 75 1.2× 50 0.8× 38 0.7× 12 270
Ramya Vangipuram United States 11 25 0.3× 76 0.9× 49 0.8× 32 0.5× 127 2.4× 32 386
Shenghua Jiang China 9 22 0.2× 47 0.6× 41 0.6× 142 2.3× 58 1.1× 22 373

Countries citing papers authored by Jian Wan

Since Specialization
Citations

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

Fields of papers citing papers by Jian Wan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jian Wan

This figure shows the co-authorship network connecting the top 25 collaborators of Jian Wan. A scholar is included among the top collaborators of Jian Wan 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 Jian Wan. Jian Wan 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.
Wan, Jian, et al.. (2025). Epidemiology, pathogenesis, diagnosis, and treatment of inflammatory bowel disease: Insights from the past two years. Chinese Medical Journal. 138(7). 763–776. 7 indexed citations
2.
Zhang, Hongtao, Zhaoming Yang, Zhengwu Jiang, et al.. (2025). Aberrant angiogenic signaling in HCC: therapeutic targeting and drug resistance. Frontiers in Oncology. 15. 1595195–1595195.
3.
Yin, Yue, Jian Wan, Jingmin Yu, & Kaichun Wu. (2023). Molecular Pathogenesis of Colitis-associated Colorectal Cancer: Immunity, Genetics, and Intestinal Microecology. Inflammatory Bowel Diseases. 29(10). 1648–1657. 13 indexed citations
4.
Wang, Xuan, Yuanyuan Wang, Qiong Gao, et al.. (2023). Development and validation of a nomogram to provide individualized predictions of functional outcomes in patients with convulsive status epilepticus at 3 months: The modified END‐IT tool. CNS Neuroscience & Therapeutics. 29(12). 3935–3942. 4 indexed citations
5.
6.
Wan, Jian, Jun Shen, Jie Zhong, et al.. (2023). Geographical heterogeneity in the disease characteristics and management of patients with inflammatory bowel disease, the preliminary results of a Chinese database for IBD (CHASE-IBD). Therapeutic Advances in Gastroenterology. 16. 1108393343–1108393343. 4 indexed citations
7.
Wan, Jian, Xuan Wang, Yujie Zhang, et al.. (2022). Systematic review with meta‐analysis: incidence and factors for progression to advanced neoplasia in inflammatory bowel disease patients with indefinite and low‐grade dysplasia. Alimentary Pharmacology & Therapeutics. 55(6). 632–644. 6 indexed citations
8.
Xia, Kai, Renyuan Gao, Xiaocai Wu, et al.. (2022). Characterization of Specific Signatures of the Oral Cavity, Sputum, and Ileum Microbiota in Patients With Crohn’s Disease. Frontiers in Cellular and Infection Microbiology. 12. 864944–864944. 9 indexed citations
9.
Wan, Jian, Kai Xia, Muqing Yang, et al.. (2022). Case Report: Next-Generation Sequencing-Based Detection in A Patient with Three Synchronous Primary Tumors. Frontiers in Oncology. 12. 910264–910264. 1 indexed citations
10.
Wan, Jian, Xuan Wang, Yujie Zhang, et al.. (2022). Time-adjusted average Mayo endoscopic score predicts the risk of disease extent progression in distal ulcerative colitis patients. Gastroenterology report. 10. goac019–goac019. 1 indexed citations
11.
Xia, Kai, Renyuan Gao, Xiaocai Wu, et al.. (2022). Crohn’s Disease Complicated by Rare Types of Intestinal Obstruction: Two Case Reports. Frontiers in Medicine. 9. 895202–895202. 1 indexed citations
12.
Wang, Keyi, Yang Zhang, Weipu Mao, et al.. (2021). Engineering Ultrasmall Ferroptosis‐Targeting and Reactive Oxygen/Nitrogen Species‐Scavenging Nanozyme for Alleviating Acute Kidney Injury. Advanced Functional Materials. 32(10). 66 indexed citations
13.
Wan, Jian, et al.. (2021). Laparoscopic vs open surgery in ileostomy reversal in Crohn’s disease: A retrospective study. World Journal of Gastrointestinal Surgery. 13(11). 1414–1422. 3 indexed citations
14.
Wang, Xuan, Jian Wan, Zihan Wei, et al.. (2021). Status Epilepticus in Patients with Anti-NMDAR Encephalitis Requiring Intensive Care: A Follow-Up Study. Neurocritical Care. 36(1). 192–201. 5 indexed citations
15.
Wan, Jian, Xuan Wang, Yujie Zhang, et al.. (2021). 5‐Aminosalicylic Acid Prevents Disease Behavior Progression and Intestinal Resection in Colonic and Ileocolonic Crohn’s Disease Patients: A Retrospective Study. Canadian Journal of Gastroenterology and Hepatology. 2021(1). 1412663–1412663. 2 indexed citations
16.
Wan, Jian, Chang Liu, Muqing Yang, et al.. (2021). Laparoscopy for Crohn's disease: A comprehensive exploration of minimally invasive surgical techniques. World Journal of Gastrointestinal Surgery. 13(10). 1190–1201. 6 indexed citations
17.
Wan, Jian, Yujie Zhang, & Na He. (2019). Intestinal microecology in inflammatory bowel disease. 3(3). 177–181. 1 indexed citations
18.
Wan, Jian, Xuan Wang, Zhi Yang, & Kaichun Wu. (2019). Systematic review with meta‐analysis: Chromoendoscopy versus white light endoscopy in detection of dysplasia in patients with inflammatory bowel disease. Journal of Digestive Diseases. 20(4). 206–214. 20 indexed citations
19.
Chen, Jie, et al.. (2018). Assessing Quality of Precut Sphincterotomy in Patients With Difficult Biliary Access. Journal of Clinical Gastroenterology. 52(7). 573–578. 17 indexed citations
20.

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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