Sevan Hopyan

3.5k total citations
79 papers, 2.3k citations indexed

About

Sevan Hopyan is a scholar working on Molecular Biology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sevan Hopyan has authored 79 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Molecular Biology, 21 papers in Surgery and 20 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sevan Hopyan's work include Cellular Mechanics and Interactions (18 papers), Sarcoma Diagnosis and Treatment (18 papers) and Bone Tumor Diagnosis and Treatments (13 papers). Sevan Hopyan is often cited by papers focused on Cellular Mechanics and Interactions (18 papers), Sarcoma Diagnosis and Treatment (18 papers) and Bone Tumor Diagnosis and Treatments (13 papers). Sevan Hopyan collaborates with scholars based in Canada, United States and Australia. Sevan Hopyan's co-authors include Yu Sun, Benjamin A. Alman, Jay S. Wunder, Irene L. Andrulis, Nalan Gökgöz, Haijiao Liu, Craig A. Simmons, Xian Wang, Min Zhu and Hirotaka Tao and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Nature Genetics.

In The Last Decade

Sevan Hopyan

74 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sevan Hopyan Canada 27 809 479 469 410 395 79 2.3k
Seth J. Karp United States 27 1.7k 2.1× 427 0.9× 476 1.0× 431 1.1× 912 2.3× 89 3.8k
Michael W. McDermott United States 33 692 0.9× 821 1.7× 138 0.3× 330 0.8× 1.1k 2.8× 113 4.3k
Kiyotaka Fujii Japan 34 433 0.5× 795 1.7× 104 0.2× 436 1.1× 1.2k 3.1× 235 4.4k
Karl‐Titus Hoffmann Germany 36 355 0.4× 615 1.3× 173 0.4× 247 0.6× 443 1.1× 216 4.8k
John D. Heiss United States 39 1.1k 1.4× 322 0.7× 105 0.2× 164 0.4× 1.1k 2.9× 153 4.8k
Lisa B. E. Shields United States 30 365 0.5× 197 0.4× 80 0.2× 113 0.3× 688 1.7× 181 2.7k
Marjo Metsäranta Finland 29 617 0.8× 212 0.4× 136 0.3× 626 1.5× 163 0.4× 97 2.4k
Alesha B. Castillo United States 25 874 1.1× 59 0.1× 361 0.8× 152 0.4× 414 1.0× 48 2.5k
Tadanori Tomita United States 43 1.5k 1.8× 638 1.3× 148 0.3× 296 0.7× 1.1k 2.9× 217 5.9k
Michael Frank France 26 351 0.4× 409 0.9× 159 0.3× 206 0.5× 371 0.9× 115 2.2k

Countries citing papers authored by Sevan Hopyan

Since Specialization
Citations

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

Fields of papers citing papers by Sevan Hopyan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sevan Hopyan

This figure shows the co-authorship network connecting the top 25 collaborators of Sevan Hopyan. A scholar is included among the top collaborators of Sevan Hopyan 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 Sevan Hopyan. Sevan Hopyan 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.
Zhu, Min, Kaiwen Zhang, Ran Xu, et al.. (2025). Tissue stiffness mapping by light sheet elastography. Science Advances. 11(11). eadt7274–eadt7274. 3 indexed citations
2.
Gupta, I., M. Brent Hawkins, Greg Holmes, et al.. (2024). Apical expansion of calvarial osteoblasts and suture patency is dependent on fibronectin cues. Development. 151(7). 5 indexed citations
3.
4.
Chen, Xin, Xian Wang, Min Zhu, et al.. (2023). Indentation induces instantaneous nuclear stiffening and unfolding of nuclear envelope wrinkles. Proceedings of the National Academy of Sciences. 120(36). e2307356120–e2307356120. 10 indexed citations
5.
Domeshek, Leahthan F., Kevin J. Zuo, Emily S. Ho, et al.. (2023). Surgery for internal rotation contracture in infancy may obviate the need for brachial plexus nerve reconstruction: early experience. Journal of Shoulder and Elbow Surgery. 33(2). 291–299. 1 indexed citations
6.
Cawthorn, Thomas R., Sevan Hopyan, Howard M. Clarke, & Kristen M. Davidge. (2023). Management of Brachial Plexus Birth Injury: The SickKids Experience. Seminars in Plastic Surgery. 37(2). 89–101. 1 indexed citations
7.
Gu, Bin, Brian Bradshaw, Min Zhu, et al.. (2022). Live imaging YAP signalling in mouse embryo development. Open Biology. 12(1). 210335–210335. 15 indexed citations
8.
Cohen‐Gogo, Sarah, Karin P.S. Langenberg, Orli Michaeli, et al.. (2021). Non‐rhabdomyosarcoma soft tissue sarcomas diagnosed in patients at a young age. An overview of clinical, pathological, and molecular findings. Pediatric Blood & Cancer. 68(8). e29022–e29022.
9.
Zhu, Min, et al.. (2020). Spatial mapping of tissue properties in vivo reveals a 3D stiffness gradient in the mouse limb bud. Proceedings of the National Academy of Sciences. 117(9). 4781–4791. 59 indexed citations
10.
Wang, Xian, Zhuoran Zhang, Hirotaka Tao, et al.. (2018). Characterizing Inner Pressure and Stiffness of Trophoblast and Inner Cell Mass of Blastocysts. Biophysical Journal. 115(12). 2443–2450. 32 indexed citations
11.
Deimling, Steven, Kimberly Lau, Chi‐chung Hui, & Sevan Hopyan. (2018). Genetic interaction between Gli3 and Ezh2 during limb pattern formation. Mechanisms of Development. 151. 30–36. 7 indexed citations
12.
Hopyan, Sevan. (2017). Biophysical regulation of early limb bud morphogenesis. Developmental Biology. 429(2). 429–433. 9 indexed citations
13.
Westacott, Daniel, Pekka Kannus, Jennifer Stimec, Sevan Hopyan, & Andrew Howard. (2017). Osteofibrous Dysplasia of the Tibia in Children: Outcome Without Resection. Journal of Pediatric Orthopaedics. 39(8). e614–e621. 9 indexed citations
14.
Li, Danyi, Steven Deimling, N Alizadeh Vakili, et al.. (2014). A Switch from Low to High Shh Activity Regulates Establishment of Limb Progenitors and Signaling Centers. Developmental Cell. 29(2). 241–249. 39 indexed citations
15.
Sainsbury, David, Edward H. Liu, Emily S. Ho, et al.. (2014). Long-Term Outcomes following Lower Extremity Sarcoma Resection and Reconstruction with Vascularized Fibula Flaps in Children. Plastic & Reconstructive Surgery. 134(4). 808–820. 25 indexed citations
16.
Stinson, Jennifer, Lindsay Jibb, Cynthia Nguyen, et al.. (2013). Development and Testing of a Multidimensional iPhone Pain Assessment Application for Adolescents with Cancer. Journal of Medical Internet Research. 15(3). e51–e51. 211 indexed citations
17.
Chaudhry, Sonia & Sevan Hopyan. (2013). Bipolar latissimus transfer for restoration of elbow flexion. Journal of Orthopaedics. 10(3). 133–138. 16 indexed citations
18.
Vogeli, Kevin M., et al.. (2010). Oriented cell motility and division underlie early limb bud morphogenesis. Development. 137(15). 2551–2558. 90 indexed citations
19.
Hopyan, Sevan, et al.. (2008). Can chronic recurrent multifocal osteomyelitis predispose to lymphoma of bone? A case report. Journal of Pediatric Orthopaedics B. 17(6). 329–332. 7 indexed citations
20.
Hopyan, Sevan, et al.. (2006). Function and Upright Time Following Limb Salvage, Amputation, and Rotationplasty for Pediatric Sarcoma of Bone. Journal of Pediatric Orthopaedics. 26(3). 405–408. 73 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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