Berit Fröysa

904 total citations
24 papers, 751 citations indexed

About

Berit Fröysa is a scholar working on Reproductive Medicine, Endocrinology, Diabetes and Metabolism and Molecular Biology. According to data from OpenAlex, Berit Fröysa has authored 24 papers receiving a total of 751 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Reproductive Medicine, 7 papers in Endocrinology, Diabetes and Metabolism and 5 papers in Molecular Biology. Recurrent topics in Berit Fröysa's work include Sperm and Testicular Function (10 papers), Hypothalamic control of reproductive hormones (6 papers) and Testicular diseases and treatments (4 papers). Berit Fröysa is often cited by papers focused on Sperm and Testicular Function (10 papers), Hypothalamic control of reproductive hormones (6 papers) and Testicular diseases and treatments (4 papers). Berit Fröysa collaborates with scholars based in Sweden, Finland and Italy. Berit Fröysa's co-authors include Olle Söder, Cecilia Petersen, Olof Söder, E. Diczfalusy, Carla Boitani, E. Martin Ritzén, Martti Parvinen, Pekka Mali, Agneta Bergqvist and Magdalena Carlberg and has published in prestigious journals such as FEBS Letters, Endocrinology and Human Reproduction.

In The Last Decade

Berit Fröysa

24 papers receiving 731 citations

Peers

Berit Fröysa

IMMUN

PHEOH

GENET

Lynda M. Foulds Australia

Jaou-Chen Huang United States

Emi Nose Japan

J. R. A. Sherwin United States

Hiroji Okada Japan

Sana M. Salih United States

Carolina Gillio‐Meina Canada

Mieke de Boer-Brouwer Netherlands

Jin-Yi Jiang Canada

Julie A. Muir Australia

Lynda M. Foulds Australia

Berit Fröysa

332 ×0.7

105 ×0.5

IMMUN

318 ×1.5

PHEOH

661 ×3.5

198 ×1.3

GENET

Citations per year, relative to Berit Fröysa Berit Fröysa (= 1×) peers Lynda M. Foulds

Countries citing papers authored by Berit Fröysa

Since Specialization

Citations

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

Fields of papers citing papers by Berit Fröysa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Berit Fröysa

This figure shows the co-authorship network connecting the top 25 collaborators of Berit Fröysa. A scholar is included among the top collaborators of Berit Fröysa 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 Berit Fröysa. Berit Fröysa 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:

20 of 20 papers shown

Svechnikov, Konstantin, et al.. (2005). The p38 MAPK pathway mediates interleukin-1-induced Sertoli cell proliferation. Cytokine. 32(1). 51–59. 30 indexed citations

Petersen, Cecilia, Berit Fröysa, & Olle Söder. (2004). Endotoxin and proinflammatory cytokines modulate Sertoli cell proliferation in vitro. Journal of Reproductive Immunology. 61(1). 13–30. 26 indexed citations

Petersen, Cecilia, Carla Boitani, Berit Fröysa, & Olle Söder. (2002). Interleukin-1 is a potent growth factor for immature rat Sertoli cells. Molecular and Cellular Endocrinology. 186(1). 37–47. 56 indexed citations

Petersen, Cecilia, Carla Boitani, Berit Fröysa, & Olle Söder. (2001). Transforming growth factor-α stimulates proliferation of rat sertoli cells. Molecular and Cellular Endocrinology. 181(1-2). 221–227. 35 indexed citations

Bergqvist, Agneta, et al.. (2000). Production of Interleukins 1β, 6 and 8 and Tumor Necrosis Factor Alpha in Separated and Cultured Endometrial and Endometriotic Stromal and Epithelial Cells. Gynecologic and Obstetric Investigation. 50(1). 1–6. 30 indexed citations

Carlberg, Magdalena, et al.. (2000). Elevated expression of tumour necrosis factor α in cultured granulosa cells from women with endometriosis. Human Reproduction. 15(6). 1250–1255. 95 indexed citations

Petersen, Cecilia, Berit Fröysa, Carla Boitani, & Olof Söder. (2000). Transforming growth factor-alpha stimulates Sertoli cell proliferation in vitro.. PubMed. 32(1). 62–3. 3 indexed citations

Scarpino, Stefania, et al.. (1998). A rapid method of Sertoli cell isolation by DSA lectin, allowing mitotic analyses. Molecular and Cellular Endocrinology. 146(1-2). 121–127. 76 indexed citations

Fröysa, Berit, et al.. (1993). Hormonal and photoperiod-induced changes in testicular interleukin-1-like factor in bank voles, Clethrionomys glareolus. Reproduction. 97(2). 469–474. 7 indexed citations

10.

Hakovirta, Harri, Tarja‐Leena Penttilä, Pasi Pöllänen, et al.. (1993). Interleukin‐1 bioactivity and DNA synthesis in X‐irradiated rattestes. International Journal of Andrology. 16(2). 159–164. 18 indexed citations

11.

Granholm, Tina, Berit Fröysa, Tore Midtvedt, & Olof Söder. (1993). Ontogeny of lymphocyte activating factors in conventional and germfree rats.. PubMed. 4(4). 209–15. 3 indexed citations

12.

Granholm, Tina, et al.. (1992). Cytokine responsiveness in germfree and conventional NMRI mice. Cytokine. 4(6). 545–550. 20 indexed citations

13.

Söder, Olof, Viqar Syed, Gloria V. Callard, et al.. (1991). Production and secretion of an interleukin‐l‐like factor is stage‐dependent and correlates with spermatogonial DNA synthesis in the rat seminiferous epithelium. International Journal of Andrology. 14(3). 223–231. 63 indexed citations

14.

Parvinen, Martti, Olof Söder, Pekka Mali, Berit Fröysa, & E. Martin Ritzén. (1991). In Vitro Stimulation of Stage-Specific Deoxyribonucleic Acid Synthesis in Rat Seminiferous Tubule Segments by Inter leukin- lα*. Endocrinology. 129(3). 1614–1620. 107 indexed citations

15.

Khan, Shafiq A., et al.. (1984). Characterization of Various Molecular Species of Follicle‐Stimulating Hormone in Baboon Pituitary Preparations. Journal of Medical Primatology. 13(6). 295–304. 12 indexed citations

16.

Zaidi, A. A., Berit Fröysa, & E. Diczfalusy. (1982). BIOLOGICAL AND IMMUNOLOGICAL PROPERTIES OF DIFFERENT MOLECULAR SPECIES OF HUMAN FOLLICLE-STIMULATING HORMONE: ELECTROFOCUSING PROFILES OF EIGHT HIGHLY PURIFIED PREPARATIONS. Journal of Endocrinology. 92(2). 195–204. 29 indexed citations

17.

Storring, P. L., et al.. (1981). A COMPARISON OF PREPARATIONS OF HIGHLY PURIFIED HUMAN PITUITARY FOLLICLE-STIMULATING HORMONE: DIFFERENCES IN THE FOLLICLE-STIMULATING HORMONE POTENCIES AS DETERMINED BY IN-VIVO BIOASSAY, IN-VITRO BIOASSAY AND IMMUNOASSAY. Journal of Endocrinology. 91(2). 353–362. 27 indexed citations

18.

Ritzén, E. Martin, et al.. (1981). Identification of estradiol produced by sertoli cell enriched cultures during incubation with testosterone. Journal of Steroid Biochemistry. 14(6). 533–535. 17 indexed citations

19.

Robertson, D. M. & Berit Fröysa. (1979). EFFECT OF STORAGE ON THE BIOACTIVITY OF TWO INTERNATIONAL REFERENCE PREPARATIONS OF HUMAN PITUITARY LUTEINIZING HORMONE IN VITRO. Journal of Endocrinology. 81(1). 153–155. 3 indexed citations

20.

Robertson, David, Berit Fröysa, & E. Diczfalusy. (1978). Biological and immunological characterization of human luteinizing hormone: IV. Biological and immunological profile of two international reference preparations after electrofocusing. Molecular and Cellular Endocrinology. 11(1). 91–103. 21 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.

Explore authors with similar magnitude of impact