Anna‐Leena Sirén

9.9k total citations · 1 hit paper
146 papers, 6.3k citations indexed

About

Anna‐Leena Sirén is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Anna‐Leena Sirén has authored 146 papers receiving a total of 6.3k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Molecular Biology, 43 papers in Cellular and Molecular Neuroscience and 31 papers in Physiology. Recurrent topics in Anna‐Leena Sirén's work include Neuropeptides and Animal Physiology (27 papers), Receptor Mechanisms and Signaling (19 papers) and Nitric Oxide and Endothelin Effects (18 papers). Anna‐Leena Sirén is often cited by papers focused on Neuropeptides and Animal Physiology (27 papers), Receptor Mechanisms and Signaling (19 papers) and Nitric Oxide and Endothelin Effects (18 papers). Anna‐Leena Sirén collaborates with scholars based in Germany, United States and Finland. Anna‐Leena Sirén's co-authors include Hannelore Ehrenreich, G Feuerstein, John M. Hallenbeck, Christiane Albert‐Weissenberger, Christoph H. Gleiter, Giora Feuerstein, Piotr Lewczuk, Friederike Knerlich‐Lukoschus, Christoph Kleinschnitz and Martin Hasselblatt and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Anna‐Leena Sirén

143 papers receiving 6.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Erythropoietin prevents neuronal apoptosis after cerebral ischemia and metabolic stress

2001 819 citations Anna‐Leena Sirén, Hannelore Ehrenreich et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anna‐Leena Sirén Germany	44	1.9k	1.6k	1.3k	1.2k	1.0k	146	6.3k
Myriam Bernaudin France	40	2.4k 1.3×	1000 0.6×	1.3k 1.0×	862 0.7×	673 0.6×	118	6.8k
Georg Reiser Germany	50	5.2k 2.8×	1.7k 1.0×	1.0k 0.8×	2.4k 2.0×	733 0.7×	267	9.9k
Barry W. Festoff United States	45	2.7k 1.4×	1.2k 0.8×	699 0.6×	1.6k 1.3×	1.3k 1.2×	158	6.6k
Karsten Ruscher Sweden	36	1.8k 1.0×	480 0.3×	1.5k 1.2×	1.2k 1.0×	658 0.6×	81	5.1k
Stella E. Tsirka United States	53	3.3k 1.8×	897 0.6×	3.3k 2.7×	1.8k 1.5×	1.3k 1.3×	145	10.0k
Eric T. MacKenzie France	61	3.5k 1.9×	971 0.6×	2.5k 2.0×	3.4k 2.9×	3.2k 3.0×	202	12.2k
Carine Ali France	40	1.6k 0.8×	488 0.3×	1.5k 1.2×	1.1k 0.9×	685 0.7×	79	4.9k
Nihal C. de Lanerolle United States	36	2.0k 1.1×	867 0.5×	720 0.6×	3.2k 2.7×	529 0.5×	68	5.9k
Michael R. D’Andrea United States	38	2.1k 1.1×	1.3k 0.8×	638 0.5×	1.4k 1.2×	184 0.2×	73	5.8k
Juana M. Pasquini Argentina	36	2.2k 1.2×	453 0.3×	941 0.8×	784 0.7×	287 0.3×	134	4.7k

Countries citing papers authored by Anna‐Leena Sirén

Since Specialization

Citations

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

Fields of papers citing papers by Anna‐Leena Sirén

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna‐Leena Sirén

This figure shows the co-authorship network connecting the top 25 collaborators of Anna‐Leena Sirén. A scholar is included among the top collaborators of Anna‐Leena Sirén 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‐Leena Sirén. Anna‐Leena Sirén 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

Ehrenreich, Hannelore, Max Gassmann, Luise Poustka, et al.. (2023). Exploiting moderate hypoxia to benefit patients with brain disease: Molecular mechanisms and translational research in progress. SHILAP Revista de lepidopterología. 1(1). 55–65. 8 indexed citations

Sirén, Anna‐Leena, et al.. (2023). Single-Molecule Localization Microscopy of Presynaptic Active Zones in Drosophila melanogaster after Rapid Cryofixation. International Journal of Molecular Sciences. 24(3). 2128–2128.

Paul, Mila M., Rolf Lefering, Martin C. Jordan, et al.. (2023). Impact of a Femoral Fracture on Outcome after Traumatic Brain Injury—A Matched-Pair Analysis of the TraumaRegister DGU®. Journal of Clinical Medicine. 12(11). 3802–3802. 5 indexed citations

Pauli, Martin, Mila M. Paul, Sven Proppert, et al.. (2021). Targeted volumetric single-molecule localization microscopy of defined presynaptic structures in brain sections. Communications Biology. 4(1). 407–407. 9 indexed citations

Pauli, Martin, Philip Kollmannsberger, Felix Repp, et al.. (2021). Active zone compaction correlates with presynaptic homeostatic potentiation. Cell Reports. 37(1). 109770–109770. 31 indexed citations

Mokhtari, Zeinab, Theresa Schneider, Anna‐Leena Sirén, et al.. (2021). Cytotoxic effects and tolerability of gemcitabine and axitinib in a xenograft model for c-myc amplified medulloblastoma. Scientific Reports. 11(1). 14062–14062. 15 indexed citations

Zvejniece, Liga, Edijs Vavers, Janis Kuka, et al.. (2019). Skull Fractures Induce Neuroinflammation and Worsen Outcomes after Closed Head Injury in Mice. Journal of Neurotrauma. 37(2). 295–304. 20 indexed citations

Olopade, Funmilayo Eniola, et al.. (2014). Neurotoxic profiles of vanadium when administered at the onset of myelination in rats: the protective role of vitamin E. 32. 47–56. 2 indexed citations

Thoma, Eva, Erhard Wischmeyer, Nils Offen, et al.. (2012). Ectopic Expression of Neurogenin 2 Alone is Sufficient to Induce Differentiation of Embryonic Stem Cells into Mature Neurons. PLoS ONE. 7(6). e38651–e38651. 72 indexed citations

10.

Byts, Nadiya, Anatoly Samoylenko, Marina Ivanišević, et al.. (2008). Essential role for Stat5 in the neurotrophic but not in the neuroprotective effect of erythropoietin. Cell Death and Differentiation. 15(4). 783–792. 74 indexed citations

11.

Ehrenreich, Hannelore, Martin Hasselblatt, Friederike Knerlich‐Lukoschus, et al.. (2005). A hematopoietic growth factor, thrombopoietin, has a proapoptotic role in the brain. Proceedings of the National Academy of Sciences. 102(3). 862–867. 76 indexed citations

12.

Ehrenreich, Hannelore, Carlotta Aust, Henning Krampe, et al.. (2004). Erythropoietin: Novel Approaches to Neuroprotection in Human Brain Disease. Metabolic Brain Disease. 19(3-4). 195–206. 96 indexed citations

13.

Hasselblatt, Martin, Ralf Dringen, Arantxa Tabernero, et al.. (2003). Effect of endothelin‐1 on astrocytic protein content. Glia. 42(4). 390–397. 18 indexed citations

14.

Vonhof, Stefan, Giora Feuerstein, & Anna‐Leena Sirén. (2003). Characterization of binding kinetics of [3H]Tyr-d-Arg2-Phe-Sar4 at opioid receptors. European Journal of Pharmacology. 473(2-3). 127–134. 1 indexed citations

15.

Ehrenreich, Hannelore, Jan Oldenburg, Martin Hasselblatt, et al.. (1999). Endothelin B receptor-deficient rats as a subtraction model to study the cerebral endothelin system. Neuroscience. 91(3). 1067–1075. 34 indexed citations

16.

Paakkari, Pirkko, Ilari Paakkari, Stefan Vonhof, G Feuerstein, & Anna‐Leena Sirén. (1993). Dermorphin analog Tyr-D-Arg2-Phe-sarcosine-induced opioid analgesia and respiratory stimulation: the role of mu 1-receptors?. Journal of Pharmacology and Experimental Therapeutics. 266(2). 544–550. 27 indexed citations

17.

Shapira, Shlomo, et al.. (1991). A goldfish model for evaluation of the neurotoxicity of ω-conotoxin GVI A and screening of monoclonal antibodies. Toxicology and Applied Pharmacology. 108(3). 489–496. 11 indexed citations

18.

Sirén, Anna‐Leena & G Feuerstein. (1991). Hypothalamic opioid μ-receptors regulate discrete hemodynamic functions in the conscious rat. Neuropharmacology. 30(2). 143–152. 14 indexed citations

19.

Paakkari, Pirkko, Ilari Paakkari, Anna‐Leena Sirén, & G Feuerstein. (1990). Respiratory and locomotor stimulation by low doses of dermorphin, a mu1 receptor-mediated effect.. Journal of Pharmacology and Experimental Therapeutics. 252(1). 235–240. 45 indexed citations

20.

Karppanen, Heikki, et al.. (1979). Central cardiovascular and thermal effects of prostaglandin F2α in rats. Prostaglandins. 17(3). 385–394. 20 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