Nicole Happel

1.5k total citations
24 papers, 1.2k citations indexed

About

Nicole Happel is a scholar working on Molecular Biology, Cell Biology and Gastroenterology. According to data from OpenAlex, Nicole Happel has authored 24 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 4 papers in Cell Biology and 3 papers in Gastroenterology. Recurrent topics in Nicole Happel's work include Genomics and Chromatin Dynamics (11 papers), Epigenetics and DNA Methylation (8 papers) and RNA modifications and cancer (5 papers). Nicole Happel is often cited by papers focused on Genomics and Chromatin Dynamics (11 papers), Epigenetics and DNA Methylation (8 papers) and RNA modifications and cancer (5 papers). Nicole Happel collaborates with scholars based in Germany, France and Switzerland. Nicole Happel's co-authors include Detlef Doenecke, Robert Schneider, Ulrike Zeißler, Tanja Waldmann, Sylvain Daujat, David G. Robinson, Florian Haller, Ekkehard Schulze, Tracy K. Hale and Miguel Beato and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Nicole Happel

24 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nicole Happel Germany	16	989	206	165	116	115	24	1.2k
Adam Burkholder United States	23	1.8k 1.9×	163 0.8×	65 0.4×	12 0.1×	36 0.3×	53	2.1k
Alexander Hirschi United States	9	602 0.6×	29 0.1×	151 0.9×	6 0.1×	65 0.6×	12	797
Stuart A. Holmes United States	13	490 0.5×	23 0.1×	371 2.2×	21 0.2×	13 0.1×	16	776
Jocelyn E. Krebs United States	19	1.6k 1.6×	187 0.9×	58 0.4×	3 0.0×	35 0.3×	25	1.7k
Jonathan J. Ipsaro United States	16	812 0.8×	279 1.4×	86 0.5×	2 0.0×	91 0.8×	23	1.1k
D.B. Zimonjic United States	9	666 0.7×	66 0.3×	208 1.3×	3 0.0×	33 0.3×	16	886
Dáša Longman United Kingdom	16	1.1k 1.1×	54 0.3×	72 0.4×	4 0.0×	14 0.1×	18	1.2k
Luis M. Soares United States	12	1.3k 1.3×	134 0.7×	86 0.5×	2 0.0×	55 0.5×	12	1.5k
Estelle Nicolas France	17	1.8k 1.8×	292 1.4×	76 0.5×	5 0.0×	27 0.2×	29	1.9k
John E. Tomkiel United States	14	1.1k 1.1×	557 2.7×	687 4.2×	8 0.1×	9 0.1×	21	1.3k

Countries citing papers authored by Nicole Happel

Since Specialization

Citations

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

Fields of papers citing papers by Nicole Happel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nicole Happel

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

All Works

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20 of 20 papers shown

Kudithipudi, Srikanth, et al.. (2014). Substrate Specificity Analysis and Novel Substrates of the Protein Lysine Methyltransferase NSD1. Chemistry & Biology. 21(2). 226–237. 48 indexed citations

Haller, Florian, Abbas Agaimy, Silke Cameron, et al.. (2010). Expression of p16^INK4A in gastrointestinal stromal tumours (GISTs): two different forms exist that independently correlate with poor prognosis. Histopathology. 56(3). 305–318. 17 indexed citations

Happel, Nicole, et al.. (2010). Tieg1/Klf10 is upregulated by NGF and attenuates cell cycle progression in the pheochromocytoma cell line PC12. Journal of Neuroscience Research. 88(9). 2017–2025. 14 indexed citations

Happel, Nicole, et al.. (2009). H1 subtype expression during cell proliferation and growth arrest. Cell Cycle. 8(14). 2226–2232. 27 indexed citations

Happel, Nicole, et al.. (2009). Histone H1 Subtypes Differentially Modulate Chromatin Condensation without Preventing ATP-Dependent Remodeling by SWI/SNF or NURF. PLoS ONE. 4(10). e0007243–e0007243. 115 indexed citations

Klement, Karolin, et al.. (2009). Linker histone H1 is present in centromeric chromatin of living human cells next to inner kinetochore proteins. Nucleic Acids Research. 37(10). 3391–3406. 16 indexed citations

Happel, Nicole, Stefan Stoldt, & Detlef Doenecke. (2008). M-phase specific phosphorylation of histone H1.5 at threonine 10 by GSK3. 2008(Spring). 1 indexed citations

Happel, Nicole & Detlef Doenecke. (2008). Histone H1 and its isoforms: Contribution to chromatin structure and function. Gene. 431(1-2). 1–12. 315 indexed citations

Haller, Florian, O. Horstmann, Bernhard C. Danner, et al.. (2008). Histone H1x is highly expressed in human neuroendocrine cells and tumours. BMC Cancer. 8(1). 388–388. 24 indexed citations

10.

Knabe, Wolfgang, et al.. (2007). Development of starburst cholinergic amacrine cells in the retina of Tupaia belangeri. The Journal of Comparative Neurology. 502(4). 584–597. 14 indexed citations

11.

Happel, Nicole, Detlef Doenecke, Kalliope E. Sekeri‐Pataryas, & Thomae G. Sourlingas. (2007). H1 histone subtype constitution and phosphorylation state of the ageing cell system of human peripheral blood lymphocytes. Experimental Gerontology. 43(3). 184–199. 18 indexed citations

12.

Haller, Florian, Nicole Happel, Hans-Juergen Schulten, et al.. (2007). Site-dependent differential KIT and PDGFRA expression in gastric and intestinal gastrointestinal stromal tumors. Modern Pathology. 20(10). 1103–1111. 24 indexed citations

13.

Haller, Florian, et al.. (2006). Surgical Management After Neoadjuvant Imatinib Therapy in Gastrointestinal Stromal Tumours (GISTs) with Respect to Imatinib Resistance Caused by Secondary KIT Mutations. Annals of Surgical Oncology. 14(2). 526–532. 89 indexed citations

14.

Daujat, Sylvain, Ulrike Zeißler, Tanja Waldmann, Nicole Happel, & Robert Schneider. (2005). HP1 Binds Specifically to Lys26-methylated Histone H1.4, whereas Simultaneous Ser27 Phosphorylation Blocks HP1 Binding. Journal of Biological Chemistry. 280(45). 38090–38095. 183 indexed citations

15.

Happel, Nicole, Ekkehard Schulze, & Detlef Doenecke. (2005). Characterisation of human histone H1x. Biological Chemistry. 386(6). 541–51. 51 indexed citations

16.

Happel, Nicole, et al.. (2005). Topoisomerase inhibitor induced dephosphorylation of H1 and H3 histones as a consequence of cell cycle arrest. Journal of Cellular Biochemistry. 95(6). 1235–1247. 5 indexed citations

17.

Happel, Nicole, Stefan Höning, Jean‐Marc Neuhaus, et al.. (2004). ArabidopsisµA‐adaptin interacts with the tyrosine motif of the vacuolar sorting receptor VSR‐PS1. The Plant Journal. 37(5). 678–693. 102 indexed citations

18.

Holstein, Susanne E. H. & Nicole Happel. (2000). Plant Gene Register PGR 00-0028. Isolation of clathrin-coated vesicle β-adaptin homologs (accession nos. AF216385, AF216386, and AF216387) from Arabidopsis.. PLANT PHYSIOLOGY. 122(2). 1 indexed citations

19.

Movafeghi, Ali, Nicole Happel, Peter Pimpl, Guihua Tai, & David G. Robinson. (1999). Arabidopsis Sec21p and Sec23p Homologs. Probable Coat Proteins of Plant COP-Coated Vesicles1. PLANT PHYSIOLOGY. 119(4). 1437–1446. 80 indexed citations

20.

Drucker, Martin, et al.. (1996). Localization and Properties of Kinases in Clathrin‐Coated Vesicles from Zucchini Hypocotyls. European Journal of Biochemistry. 240(3). 570–575. 6 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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