Anna Hejmej

1.4k total citations
60 papers, 1.1k citations indexed

About

Anna Hejmej is a scholar working on Reproductive Medicine, Molecular Biology and Genetics. According to data from OpenAlex, Anna Hejmej has authored 60 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Reproductive Medicine, 22 papers in Molecular Biology and 21 papers in Genetics. Recurrent topics in Anna Hejmej's work include Sperm and Testicular Function (34 papers), Hormonal and reproductive studies (16 papers) and Connexins and lens biology (11 papers). Anna Hejmej is often cited by papers focused on Sperm and Testicular Function (34 papers), Hormonal and reproductive studies (16 papers) and Connexins and lens biology (11 papers). Anna Hejmej collaborates with scholars based in Poland, Germany and United States. Anna Hejmej's co-authors include Barbara Bilińska, Małgorzata Kotula‐Balak, Ilona Kopera, Ewelina Górowska-Wójtowicz, Laura Pardyak, Alicja Kamińska, Katarzyna Chojnacka, Andrzej Ciereszko, Małgorzata Duda and Marta Zarzycka and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Chemosphere.

In The Last Decade

Anna Hejmej

60 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anna Hejmej Poland 23 566 362 323 211 200 60 1.1k
Małgorzata Kotula‐Balak Poland 23 612 1.1× 359 1.0× 489 1.5× 221 1.0× 242 1.2× 97 1.4k
Maria Fatima Magalhães Lazari Brazil 17 454 0.8× 279 0.8× 507 1.6× 181 0.9× 242 1.2× 34 1.1k
H. Ariyaratne United States 15 466 0.8× 318 0.9× 244 0.8× 275 1.3× 180 0.9× 30 956
Sonia Bourguiba France 14 492 0.9× 229 0.6× 528 1.6× 177 0.8× 208 1.0× 27 954
Ruey-Sheng Wang Taiwan 6 479 0.8× 327 0.9× 277 0.9× 188 0.9× 214 1.1× 6 855
Christelle Delalande France 21 704 1.2× 354 1.0× 724 2.2× 244 1.2× 336 1.7× 50 1.5k
Sophie Lambard France 18 776 1.4× 339 0.9× 708 2.2× 195 0.9× 377 1.9× 23 1.3k
Maria Słomczyńska Poland 22 381 0.7× 388 1.1× 454 1.4× 256 1.2× 483 2.4× 100 1.5k
Emilia Middea Italy 15 637 1.1× 458 1.3× 299 0.9× 188 0.9× 367 1.8× 15 1.3k
Eliana Herminia Pellizzari Argentina 25 792 1.4× 616 1.7× 258 0.8× 292 1.4× 421 2.1× 54 1.6k

Countries citing papers authored by Anna Hejmej

Since Specialization
Citations

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

Fields of papers citing papers by Anna Hejmej

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Hejmej

This figure shows the co-authorship network connecting the top 25 collaborators of Anna Hejmej. A scholar is included among the top collaborators of Anna Hejmej 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 Hejmej. Anna Hejmej 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.
Kamińska, Alicja, et al.. (2024). Androgens and Notch signaling cooperate in seminiferous epithelium to regulate genes related to germ cell development and apoptosis. Reproductive Biology. 24(2). 100878–100878. 2 indexed citations
2.
Kamińska, Alicja, et al.. (2024). 9-cis-retinoic acid signaling in Sertoli cells regulates their immunomodulatory function to control lymphocyte physiology and Treg differentiation. Reproductive Biology and Endocrinology. 22(1). 75–75. 4 indexed citations
3.
Kamińska, Alicja, et al.. (2022). Nuclear and Membrane Receptors for Sex Steroids Are Involved in the Regulation of Delta/Serrate/LAG-2 Proteins in Rodent Sertoli Cells. International Journal of Molecular Sciences. 23(4). 2284–2284. 7 indexed citations
4.
Pardyak, Laura, Alicja Kamińska, Wacław Tworzydlo, et al.. (2021). Flutamide treatment reveals a relationship between steroidogenic activity of Leydig cells and ultrastructure of their mitochondria. Scientific Reports. 11(1). 13772–13772. 15 indexed citations
5.
Kotula‐Balak, Małgorzata, Ewelina Górowska-Wójtowicz, Piotr Pawlicki, et al.. (2020). Towards understanding leydigioma: do G protein-coupled estrogen receptor and peroxisome proliferator–activated receptor regulate lipid metabolism and steroidogenesis in Leydig cell tumors?. PROTOPLASMA. 257(4). 1149–1163. 15 indexed citations
6.
Korzekwa, Anna J., et al.. (2020). Implication of Membrane Androgen Receptor (ZIP9) in Cell Senescence in Regressed Testes of the Bank Vole. International Journal of Molecular Sciences. 21(18). 6888–6888. 10 indexed citations
7.
Pardyak, Laura, Agnieszka Rak, Alicja Kamińska, et al.. (2020). Flutamide Alters the Expression of Chemerin, Apelin, and Vaspin and Their Respective Receptors in the Testes of Adult Rats. International Journal of Molecular Sciences. 21(12). 4439–4439. 18 indexed citations
8.
Kamińska, Alicja, et al.. (2020). Crosstalk between Androgen-ZIP9 Signaling and Notch Pathway in Rodent Sertoli Cells. International Journal of Molecular Sciences. 21(21). 8275–8275. 12 indexed citations
9.
Kamińska, Alicja, Laura Pardyak, Marek Saracyn, et al.. (2019). Notch signaling regulates nuclear androgen receptor AR and membrane androgen receptor ZIP9 in mouse Sertoli cells. Andrology. 8(2). 457–472. 22 indexed citations
10.
Kotula‐Balak, Małgorzata, Piotr Pawlicki, Małgorzata Opydo‐Chanek, et al.. (2018). Insights into the role of estrogen-related receptors α, β and γ in tumor Leydig cells. Tissue and Cell. 52. 78–91. 21 indexed citations
11.
Nynca, Joanna, Mariola A. Dietrich, Mikołaj Adamek, et al.. (2017). Purification, characterization and expression of transferrin from rainbow trout seminal plasma. Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 208-209. 38–46. 12 indexed citations
12.
Hejmej, Anna, et al.. (2013). Photoperiod-Dependent Effects of 4-tert-Octylphenol on Adherens and Gap Junction Proteins in Bank Vole Seminiferous Tubules. International Journal of Endocrinology. 2013. 1–11. 15 indexed citations
13.
Kotula‐Balak, Małgorzata, et al.. (2012). Detection of aromatase, androgen, and estrogen receptors in bank vole spermatozoa. Theriogenology. 78(2). 385–392. 16 indexed citations
14.
Kotula‐Balak, Małgorzata, Ewa Pocheć, Anna Hejmej, Małgorzata Duda, & Barbara Bilińska. (2011). Octylphenol affects morphology and steroidogenesis in mouse tumor Leydig cells. Toxicology in Vitro. 25(5). 1018–1026. 14 indexed citations
15.
Kopera, Ilona, Anna Hejmej, Katarzyna Knapczyk‐Stwora, et al.. (2011). Differential Expression of Connexin 43 in Adult Pig Testes During Normal Spermatogenic Cycle and After Flutamide Treatment. Reproduction in Domestic Animals. 46(6). 1050–1060. 26 indexed citations
16.
Hejmej, Anna, Małgorzata Kotula‐Balak, Jerzy Galas, & Barbara Bilińska. (2010). Effects of 4-tert-octylphenol on the testes and seminal vesicles in adult male bank voles. Reproductive Toxicology. 31(1). 95–105. 29 indexed citations
17.
Kopera, Ilona, Katarzyna Knapczyk‐Stwora, Anna Hejmej, et al.. (2009). Connexin 43 gene expression in male and female gonads of porcine offspring following in utero exposure to an anti-androgen, flutamide. Acta Histochemica. 113(1). 6–12. 40 indexed citations
18.
Kopera, Ilona, et al.. (2008). Immunolocalization of Androgen Receptor in the Boar Epididymis: the Effect of GnRH Agonist Deslorelin. Reproduction in Domestic Animals. 44(2). 266–272. 12 indexed citations
19.
Kotula‐Balak, Małgorzata, et al.. (2007). Connexin 43 expression in human and mouse testes with impaired spermatogenesis.. SHILAP Revista de lepidopterología. 51(4). 261–8. 30 indexed citations
20.
Bilińska, Barbara, et al.. (2005). Immunoexpression of Androgen Receptors in the Reproductive Tract of the Stallion. Annals of the New York Academy of Sciences. 1040(1). 227–229. 17 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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