Sini Pirnes-Karhu

679 total citations
10 papers, 232 citations indexed

About

Sini Pirnes-Karhu is a scholar working on Molecular Biology, Surgery and Pharmacology. According to data from OpenAlex, Sini Pirnes-Karhu has authored 10 papers receiving a total of 232 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 2 papers in Surgery and 2 papers in Pharmacology. Recurrent topics in Sini Pirnes-Karhu's work include Polyamine Metabolism and Applications (7 papers), Epigenetics and DNA Methylation (4 papers) and Cannabis and Cannabinoid Research (2 papers). Sini Pirnes-Karhu is often cited by papers focused on Polyamine Metabolism and Applications (7 papers), Epigenetics and DNA Methylation (4 papers) and Cannabis and Cannabinoid Research (2 papers). Sini Pirnes-Karhu collaborates with scholars based in Finland, Norway and United States. Sini Pirnes-Karhu's co-authors include Eija Pirinen, Riikka Jokinen, Kirsi H. Pietiläinen, Anne Uimari, Leena Alhonen, Patrick De Baetselier, Eleonore Koehler, Jan Van den Bossche, Jan M.C. Geuns and Yannick Morias and has published in prestigious journals such as Journal of Leukocyte Biology, Redox Biology and Amino Acids.

In The Last Decade

Sini Pirnes-Karhu

10 papers receiving 232 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sini Pirnes-Karhu Finland	7	117	70	55	30	28	10	232
Husam Khraiwesh Spain	10	158 1.4×	65 0.9×	111 2.0×	40 1.3×	18 0.6×	13	332
Edmund B. Chen United States	6	177 1.5×	17 0.2×	98 1.8×	48 1.6×	25 0.9×	7	315
Donald R. Walkinshaw Canada	8	280 2.4×	23 0.3×	70 1.3×	22 0.7×	11 0.4×	9	382
Ruigong Zhu China	6	174 1.5×	67 1.0×	32 0.6×	45 1.5×	7 0.3×	12	287
Agatha Kokot Germany	5	116 1.0×	45 0.6×	21 0.4×	38 1.3×	11 0.4×	7	326
Nadja Gebert Germany	7	140 1.2×	66 0.9×	88 1.6×	35 1.2×	10 0.4×	9	287
Nienke Willemsen Germany	4	119 1.0×	26 0.4×	58 1.1×	79 2.6×	9 0.3×	5	289
Lydia Kutzler United States	5	210 1.8×	36 0.5×	46 0.8×	76 2.5×	4 0.1×	5	311
Astrid Rodríguez-Vélez United States	6	167 1.4×	71 1.0×	60 1.1×	178 5.9×	12 0.4×	8	380
Haixin Dong China	9	60 0.5×	55 0.8×	88 1.6×	94 3.1×	4 0.1×	21	291

Countries citing papers authored by Sini Pirnes-Karhu

Since Specialization

Citations

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

Fields of papers citing papers by Sini Pirnes-Karhu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sini Pirnes-Karhu. 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 Sini Pirnes-Karhu. The network helps show where Sini Pirnes-Karhu may publish in the future.

Co-authorship network of co-authors of Sini Pirnes-Karhu

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

All Works

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10 of 10 papers shown

SenGupta, Tanima, Sini Pirnes-Karhu, Mark S. Schmidt, et al.. (2024). Nicotinamide riboside first alleviates symptoms but later downregulates dopamine metabolism in proteasome inhibition mouse model of Parkinson's disease. Heliyon. 10(14). e34355–e34355. 3 indexed citations

Pirnes-Karhu, Sini, et al.. (2023). Alternative oxidase causes cell type- and tissue-specific responses in mutator mice. Life Science Alliance. 6(11). e202302036–e202302036. 4 indexed citations

Jokinen, Riikka, Sini Pirnes-Karhu, Kirsi H. Pietiläinen, & Eija Pirinen. (2017). Adipose tissue NAD+-homeostasis, sirtuins and poly(ADP-ribose) polymerases -important players in mitochondrial metabolism and metabolic health. Redox Biology. 12. 246–263. 69 indexed citations

Pirnes-Karhu, Sini, Jorma A. Määttä, Mikko Finnilä, Leena Alhonen, & Anne Uimari. (2014). Overexpression of spermidine/spermine N 1-acetyltransferase impairs osteoblastogenesis and alters mouse bone phenotype. Transgenic Research. 24(2). 253–265. 7 indexed citations

Pirnes-Karhu, Sini, Esa Jantunen, Pentti Mäntymaa, et al.. (2014). Spermidine/spermine N1-acetyltransferase activity associates with white blood cell count in myeloid leukemias. Experimental Hematology. 42(7). 574–580. 7 indexed citations

Pirnes-Karhu, Sini, Pentti Mäntymaa, Reijo Sironen, et al.. (2013). Enhanced polyamine catabolism disturbs hematopoietic lineage commitment and leads to a myeloproliferative disease in mice overexpressing spermidine/spermine N 1-acetyltransferase. Amino Acids. 46(3). 689–700. 6 indexed citations

Bossche, Jan Van den, Wouter H. Lamers, Eleonore Koehler, et al.. (2012). Pivotal Advance: Arginase-1-independent polyamine production stimulates the expression of IL-4-induced alternatively activated macrophage markers while inhibiting LPS-induced expression of inflammatory genes. Journal of Leukocyte Biology. 91(5). 685–699. 104 indexed citations

Pirinen, Eija, Esa Hohtola, Jussi Paananen, et al.. (2011). The activation of hepatic and muscle polyamine catabolism improves glucose homeostasis. Amino Acids. 42(2-3). 427–440. 18 indexed citations

Uimari, Anne, Mari Merentie, Reijo Sironen, et al.. (2011). Overexpression of spermidine/spermine N 1-acetyltransferase or treatment with N 1-N 11-diethylnorspermine attenuates the severity of zinc-induced pancreatitis in mouse. Amino Acids. 42(2-3). 461–471. 5 indexed citations

10.

Pirnes-Karhu, Sini, Reijo Sironen, Leena Alhonen, & Anne Uimari. (2011). Lipopolysaccharide-induced anti-inflammatory acute phase response is enhanced in spermidine/spermine N 1-acetyltransferase (SSAT) overexpressing mice. Amino Acids. 42(2-3). 473–484. 9 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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