Anna Sivula

1.5k total citations · 1 hit paper
9 papers, 1.3k citations indexed

About

Anna Sivula is a scholar working on Pharmacology, Genetics and Surgery. According to data from OpenAlex, Anna Sivula has authored 9 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Pharmacology, 4 papers in Genetics and 3 papers in Surgery. Recurrent topics in Anna Sivula's work include Inflammatory mediators and NSAID effects (7 papers), Estrogen and related hormone effects (4 papers) and Helicobacter pylori-related gastroenterology studies (3 papers). Anna Sivula is often cited by papers focused on Inflammatory mediators and NSAID effects (7 papers), Estrogen and related hormone effects (4 papers) and Helicobacter pylori-related gastroenterology studies (3 papers). Anna Sivula collaborates with scholars based in Finland, Netherlands and United States. Anna Sivula's co-authors include Caj Haglund, Ari Ristimäki, Johan Lundin, Heikki Joensuu, Jorma Isola, Mikael Lundin, Tiina Salminen, G. Johan A. Offerhaus, Bastiaan P. van Rees and J. Jan B. van Lanschot and has published in prestigious journals such as Gastroenterology, International Journal of Cancer and Breast Cancer Research and Treatment.

In The Last Decade

Anna Sivula

9 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Prognostic significance of elevated cyclooxygenase-2 expression in breast cancer.

2002 672 citations Ari Ristimäki, Anna Sivula et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anna Sivula Finland	8	753	508	370	278	267	9	1.3k
Chelsea Robinson United States	5	914 1.2×	491 1.0×	341 0.9×	622 2.2×	337 1.3×	9	1.7k
D A Edwards United States	2	741 1.0×	452 0.9×	266 0.7×	227 0.8×	206 0.8×	2	1.1k
Paola Gerletti United States	6	467 0.6×	152 0.3×	190 0.5×	335 1.2×	172 0.6×	9	915
Sven Petersen Singapore	14	335 0.4×	238 0.5×	330 0.9×	454 1.6×	167 0.6×	21	1.3k
Sharada Katkuri United States	7	490 0.7×	185 0.4×	592 1.6×	212 0.8×	364 1.4×	7	1.0k
Antje Siegert Germany	13	457 0.6×	327 0.6×	389 1.1×	249 0.9×	207 0.8×	23	1.1k
Sung Hyeok Hong United States	10	218 0.3×	131 0.3×	324 0.9×	272 1.0×	174 0.7×	17	860
Masayuki Enomoto Japan	14	175 0.2×	122 0.2×	437 1.2×	552 2.0×	222 0.8×	33	1.2k
Micheline J. Moussalli United States	20	160 0.2×	172 0.3×	646 1.7×	174 0.6×	233 0.9×	23	1.4k
Amila Orucevic United States	16	71 0.1×	119 0.2×	272 0.7×	269 1.0×	406 1.5×	33	935

Countries citing papers authored by Anna Sivula

Since Specialization

Citations

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

Fields of papers citing papers by Anna Sivula

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Sivula

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

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

1.

Sivula, Anna, et al.. (2022). Kaupunkien kulttuuriperintö ja osallistaminen. Työväentutkimus Vuosikirja. 60(1). 4–7. 1 indexed citations

2.

Sivula, Anna, Christianne J. Buskens, Bastiaan P. van Rees, et al.. (2005). Prognostic role of cyclooxygenase‐2 in neoadjuvant‐treated patients with squamous cell carcinoma of the esophagus. International Journal of Cancer. 116(6). 903–908. 17 indexed citations

3.

Sivula, Anna, Anne Talvensaari‐Mattila, Johan Lundin, et al.. (2005). Association of cyclooxygenase-2 and matrix metalloproteinase-2 expression in human breast cancer. Breast Cancer Research and Treatment. 89(3). 215–220. 79 indexed citations

4.

Sivula, Anna, Heini Lassus, Mira Heinonen, et al.. (2005). Cytoplasmic HuR expression correlates with epithelial cancer cell but not with stromal cell cyclooxygenase-2 expression in mucinous ovarian carcinoma. Gynecologic Oncology. 99(1). 14–19. 29 indexed citations

5.

Rees, Bastiaan P. van, Anna Sivula, Staffan Thorén, et al.. (2003). Expression of microsomal prostaglandin E synthase‐1 in intestinal type gastric adenocarcinoma and in gastric cancer cell lines. International Journal of Cancer. 107(4). 551–556. 70 indexed citations

6.

Saukkonen, Kirsi, Johanna Rintahaka, Anna Sivula, et al.. (2003). Cyclooxygenase‐2 and gastric carcinogenesis. Apmis. 111(10). 915–925. 100 indexed citations

7.

Lassus, Heini, Anna Sivula, Henry Furneaux, et al.. (2003). Cytoplasmic HuR expression correlates with poor outcome and with cyclooxygenase 2 expression in serous ovarian carcinoma.. PubMed. 63(22). 7591–4. 132 indexed citations

8.

Buskens, Christianne J., Bastiaan P. van Rees, Anna Sivula, et al.. (2002). Prognostic significance of elevated cyclooxygenase 2 expression in patients with adenocarcinoma of the esophagus. Gastroenterology. 122(7). 1800–1807. 183 indexed citations

9.

Ristimäki, Ari, Anna Sivula, Johan Lundin, et al.. (2002). Prognostic significance of elevated cyclooxygenase-2 expression in breast cancer.. PubMed. 62(3). 632–5. 672 indexed citations breakdown →

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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