Sergejs Isajevs
- Gastroenterology top 5%
- Gastroesophageal reflux and treatments 7
- Oncology top 10%
- CAR-T cell therapy research 6
- Immunology top 10%
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- Gastric Cancer Management and Outcomes 8
- Chronic Obstructive Pulmonary Disease (COPD) Research 6
- Surgery top 10%
- Helicobacter pylori-related gastroenterology studies 15
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- Virus-based gene therapy research 7
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- Metabolism, Diabetes, and Cancer 6
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- Nitric Oxide and Endothelin Effects 5
- Co-authors
- Ivars KalvinshKarīna SiliņaAija LinēMārcis LejaIlze ĶikustePhil F. ChengAlessandra Curioni‐FontecedroFarkhondeh Movahedian Attar
- Cited by
- GastroenterologyOncologyImmunology
- Journals
- SHILAP Revista de lepidopterología (2 papers)Cancer Research (1 paper)International Journal of Molecular Sciences (1 paper)
- Partner nations
- LatviaUnited StatesLithuania
In The Last Decade
Sergejs Isajevs
66 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 99
- Gastroenterology 89
- Oncology 396
- Immunology 294
- Pulmonary and Respiratory Medicine 308
- Surgery 324
Countries citing papers authored by Sergejs Isajevs
This map shows the geographic impact of Sergejs Isajevs'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 Sergejs Isajevs with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sergejs Isajevs more than expected).
Fields of papers citing papers by Sergejs Isajevs
This network shows the impact of papers produced by Sergejs Isajevs. 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 Sergejs Isajevs. The network helps show where Sergejs Isajevs may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Sergejs Isajevs, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2022 | 9 | |
| 3 | 2021 | 9 | |
| 4 | 2020 | 1 | |
| 5 | 2020 | 6 | |
| 6 | 2018 | 1 | |
| 7 | 2018 | 16 | |
| 8 | 2017 | 24 | |
| 9 | 2017 | 297 | |
| 10 | Multicentric Randomised Study of Helicobacter Pylori Eradication and Pepsinogen Testing for Prevention of Gastric Cancer Mortality: the GISTAR Study | 2017 | 10 |
| 11 | 2017 | 56 | |
| 12 | 2015 | 1 | |
| 13 | 2014 | 57 | |
| 14 | 2014 | 36 | |
| 15 | 2011 | 21 | |
| 16 | 2010 | 0 | |
| 17 | 2010 | 26 | |
| 18 | 2009 | 25 | |
| 19 | 2008 | 7 | |
| 20 | 2008 | 53 |
About Sergejs Isajevs
Sergejs Isajevs is a scholar working on Gastroenterology, Neurology and Oncology, having authored 72 papers that have together received 1.2k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (15 papers), Gastric Cancer Management and Outcomes (8 papers), Gastroesophageal reflux and treatments (7 papers), Virus-based gene therapy research (7 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Metabolism, Diabetes, and Cancer (6 papers), CAR-T cell therapy research (6 papers) and Nitric Oxide and Endothelin Effects (5 papers). The work is most often cited by research in Gastroenterology (89 citations), Oncology (396 citations) and Immunology (294 citations). Sergejs Isajevs has collaborated with scholars based in Latvia, United States and Lithuania. Frequent co-authors include Ivars Kalvinsh, Karīna Siliņa, Aija Linē, Mārcis Leja, Ilze Ķikuste, Phil F. Cheng, Alessandra Curioni‐Fontecedro, Farkhondeh Movahedian Attar, Inta Liepniece‐Karele and Helen Thut. Their work appears in journals such as SHILAP Revista de lepidopterología, Cancer Research and International Journal of Molecular Sciences.
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.