Longchuan Chen

1.7k total citations
28 papers, 1.4k citations indexed

About

Longchuan Chen is a scholar working on Molecular Biology, Oncology and Surgery. According to data from OpenAlex, Longchuan Chen has authored 28 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 9 papers in Oncology and 5 papers in Surgery. Recurrent topics in Longchuan Chen's work include DNA Repair Mechanisms (6 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Angiogenesis and VEGF in Cancer (4 papers). Longchuan Chen is often cited by papers focused on DNA Repair Mechanisms (6 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Angiogenesis and VEGF in Cancer (4 papers). Longchuan Chen collaborates with scholars based in United States, China and Italy. Longchuan Chen's co-authors include Xiaohua Wu, Alan Yueh‐Luen Lee, Christian J. Nievera, Armen H. Tashjian, Lan N. Truong, Xiaoming Deng, Sándor Szabó, Tetyana Khomenko, Ganna Tolstanova and Hailong Wang and has published in prestigious journals such as Journal of Biological Chemistry, Molecular Cell and Gastroenterology.

In The Last Decade

Longchuan Chen

28 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Longchuan Chen United States	17	1.1k	420	182	180	157	28	1.4k
Vidya Gopalakrishnan United States	27	1.4k 1.3×	319 0.8×	168 0.9×	245 1.4×	71 0.5×	81	1.9k
Kaiji Hu Canada	23	1.1k 1.0×	468 1.1×	97 0.5×	284 1.6×	148 0.9×	30	1.7k
Hisashi Hisatomi Japan	19	713 0.7×	171 0.4×	114 0.6×	122 0.7×	139 0.9×	62	1.2k
Xiangao Sun United States	12	1.3k 1.2×	497 1.2×	71 0.4×	224 1.2×	133 0.8×	13	1.6k
Shing Leng Chan Singapore	22	977 0.9×	375 0.9×	89 0.5×	258 1.4×	152 1.0×	33	1.4k
Ryohei Furumai Japan	14	1.7k 1.6×	484 1.2×	91 0.5×	119 0.7×	69 0.4×	17	1.8k
Maria Chiara De Santis Italy	14	1.0k 1.0×	287 0.7×	118 0.6×	333 1.9×	189 1.2×	18	1.6k
Jae J. Song South Korea	24	1.3k 1.2×	269 0.6×	188 1.0×	206 1.1×	150 1.0×	58	1.7k
Weisheng Xu United States	6	1.8k 1.7×	466 1.1×	122 0.7×	104 0.6×	52 0.3×	6	2.0k
Lewis J. Stafford United States	20	1.1k 1.0×	245 0.6×	122 0.7×	221 1.2×	160 1.0×	23	1.5k

Countries citing papers authored by Longchuan Chen

Since Specialization

Citations

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

Fields of papers citing papers by Longchuan Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Longchuan Chen

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

Zhu, Jianhua, et al.. (2024). New Method for Logging Evaluation of Total Organic Carbon Content in Shale Reservoirs Based on Time-Domain Convolutional Neural Network. Processes. 12(3). 610–610. 1 indexed citations

Wang, Hailong, Yongjiang Li, Lan N. Truong, et al.. (2014). CtIP Maintains Stability at Common Fragile Sites and Inverted Repeats by End Resection-Independent Endonuclease Activity. Molecular Cell. 54(6). 1012–1021. 117 indexed citations

Wang, Hailong, Linda Shi, Catherine C. L. Wong, et al.. (2013). The Interaction of CtIP and Nbs1 Connects CDK and ATM to Regulate HR–Mediated Double-Strand Break Repair. PLoS Genetics. 9(2). e1003277–e1003277. 208 indexed citations

Khomenko, Tetyana, John T. Pinto, Gordon D. McLaren, et al.. (2012). New mechanistic explanation for the localization of ulcers in the rat duodenum: Role of iron and selective uptake of cysteamine. Archives of Biochemistry and Biophysics. 525(1). 60–70. 17 indexed citations

Lee, Alan Yueh‐Luen, Takuya Chiba, Lan N. Truong, et al.. (2011). Dbf4 Is Direct Downstream Target of Ataxia Telangiectasia Mutated (ATM) and Ataxia Telangiectasia and Rad3-related (ATR) Protein to Regulate Intra-S-phase Checkpoint. Journal of Biological Chemistry. 287(4). 2531–2543. 40 indexed citations

Romagnoli, Romeo, Pier Giovanni Baraldi, Olga Cruz‐López, et al.. (2011). Synthesis and Antitumor Molecular Mechanism of Agents Based on Amino 2‐(3′,4′,5′‐Trimethoxybenzoyl)benzo[b]furan: Inhibition of Tubulin and Induction of Apoptosis. ChemMedChem. 6(10). 1841–1853. 11 indexed citations

Deng, Xiaoming, Ximing Xiong, Tetyana Khomenko, et al.. (2011). Inappropriate Angiogenic Response as a Novel Mechanism of Duodenal Ulceration and Impaired Healing. Digestive Diseases and Sciences. 56(10). 2792–2801. 5 indexed citations

Deng, Xiaoming, Sándor Szabó, Longchuan Chen, et al.. (2011). New Cell Therapy Using Bone Marrow-Derived Stem Cells/Endothelial Progenitor Cells to Accelerate Neovascularization in Healing of Experimental Ulcerative Colitis. Current Pharmaceutical Design. 17(16). 1643–1651. 32 indexed citations

Tolstanova, Ganna, Xiaoming Deng, Tetyana Khomenko, et al.. (2010). Role of anti-angiogenic factor endostatin in the pathogenesis of experimental ulcerative colitis. Life Sciences. 88(1-2). 74–81. 24 indexed citations

10.

Tolstanova, Ganna, Tetyana Khomenko, Xiaoming Deng, et al.. (2008). Neutralizing Anti-Vascular Endothelial Growth Factor (VEGF) Antibody Reduces Severity of Experimental Ulcerative Colitis in Rats: Direct Evidence for the Pathogenic Role of VEGF. Journal of Pharmacology and Experimental Therapeutics. 328(3). 749–757. 67 indexed citations

11.

Chen, Longchuan, Christian J. Nievera, Alan Yueh‐Luen Lee, & Xiaohua Wu. (2008). Cell Cycle-dependent Complex Formation of BRCA1·CtIP·MRN Is Important for DNA Double-strand Break Repair. Journal of Biological Chemistry. 283(12). 7713–7720. 329 indexed citations

12.

Khomenko, Tetyana, John T. Pinto, Longchuan Chen, et al.. (2008). M1721 Role of Organic Cation Transporters (Oct1, Oct2 and Oct3) in the Uptake of the Duodenal Ulcerogen Cysteamine in Rat Duodenal Mucosa and in Rat Small Intestinal Epithelial Cell Line IEC-6: Use of siRNA Technology. Gastroenterology. 134(4). A–405. 1 indexed citations

13.

Deng, Xiaoming, Sándor Szabó, Tetyana Khomenko, et al.. (2007). Detection of Duodenal Ulcer-Associated Genes in Rats. Digestive Diseases and Sciences. 53(2). 375–384. 6 indexed citations

14.

Olson, Erin, Christian J. Nievera, Alan Yueh‐Luen Lee, Longchuan Chen, & Xiaohua Wu. (2007). The Mre11-Rad50-Nbs1 Complex Acts Both Upstream and Downstream of Ataxia Telangiectasia Mutated and Rad3-related Protein (ATR) to Regulate the S-phase Checkpoint following UV Treatment. Journal of Biological Chemistry. 282(31). 22939–22952. 69 indexed citations

15.

Szabó, Sándor, Xiaoming Deng, Tetyana Khomenko, et al.. (2007). New Molecular Mechanisms of Duodenal Ulceration. Annals of the New York Academy of Sciences. 1113(1). 238–255. 22 indexed citations

16.

Khomenko, Tetyana, Sándor Szabó, Xiaoming Deng, et al.. (2006). Suppression of early growth response factor-1 with egr-1 antisense oligodeoxynucleotide aggravates experimental duodenal ulcers. American Journal of Physiology-Gastrointestinal and Liver Physiology. 290(6). G1211–G1218. 15 indexed citations

17.

Chen, Longchuan & Armen H. Tashjian. (1999). Identification of Distinct Signalling Pathways for Somatostatin Receptors SSTR1 and SSTR2 as Revealed by Microphysiometry11This investigation was supported in part by a research grant from the National Institute of Diabetes, Digestive and Kidney Diseases (DK11011).. Cellular Signalling. 11(7). 499–505. 16 indexed citations

18.

Chen, Longchuan, Carl Hoeger, Jean Rivier, et al.. (1999). Structural Basis for the Binding Specificity of a SSTR1-Selective Analog of Somatostatin. Biochemical and Biophysical Research Communications. 258(3). 689–694. 14 indexed citations

19.

Chen, Longchuan, et al.. (1997). A Receptor-G Protein Coupling-independent Step in the Internalization of the Thyrotropin-releasing Hormone Receptor. Journal of Biological Chemistry. 272(4). 2326–2333. 47 indexed citations

20.

Chen, Longchuan, Vincent Fitzpatrick, Richard Vandlen, & Armen H. Tashjian. (1997). Both Overlapping and Distinct Signaling Pathways for Somatostatin Receptor Subtypes SSTR1 and SSTR2 in Pituitary Cells. Journal of Biological Chemistry. 272(30). 18666–18672. 35 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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