Ragna Sack

4.1k total citations · 1 hit paper
33 papers, 2.5k citations indexed

About

Ragna Sack is a scholar working on Molecular Biology, Cell Biology and Infectious Diseases. According to data from OpenAlex, Ragna Sack has authored 33 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Molecular Biology, 4 papers in Cell Biology and 3 papers in Infectious Diseases. Recurrent topics in Ragna Sack's work include Genomics and Chromatin Dynamics (7 papers), DNA Repair Mechanisms (5 papers) and Fungal and yeast genetics research (5 papers). Ragna Sack is often cited by papers focused on Genomics and Chromatin Dynamics (7 papers), DNA Repair Mechanisms (5 papers) and Fungal and yeast genetics research (5 papers). Ragna Sack collaborates with scholars based in Switzerland, United States and Germany. Ragna Sack's co-authors include Witold Filipowicz, Susan M. Gasser, Sébastien Lainé, Anne Gatignol, Łukasz Jaśkiewicz, Haidi Zhang, Astrid D. Haase, Dimos Gaidatzis, J L Froehlich and Peter Meister and has published in prestigious journals such as Cell, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Ragna Sack

33 papers receiving 2.5k citations

Hit Papers

align trajectories

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.

TRBP, a regulator of cellular PKR and HIV‐1 virus expression, interacts with Dicer and functions in RNA silencing

2005 517 citations Astrid D. Haase, Łukasz Jaśkiewicz et al. EMBO Reports profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ragna Sack Switzerland	24	1.8k	409	286	171	149	33	2.5k
Suzette Moes Switzerland	26	1.9k 1.1×	411 1.0×	165 0.6×	328 1.9×	409 2.7×	41	3.2k
Jinhee Kim South Korea	21	1.6k 0.8×	265 0.6×	297 1.0×	197 1.2×	207 1.4×	89	2.5k
Silke Wissing Germany	16	2.6k 1.4×	138 0.3×	532 1.9×	419 2.5×	198 1.3×	24	3.2k
Christoph Ruckenstuhl Austria	22	1.3k 0.7×	126 0.3×	158 0.6×	243 1.4×	155 1.0×	34	2.2k
Horng‐Dar Wang Taiwan	30	1.2k 0.7×	359 0.9×	93 0.3×	257 1.5×	184 1.2×	77	2.2k
Jean‐Marie Buhler France	32	2.6k 1.4×	168 0.4×	371 1.3×	172 1.0×	126 0.8×	50	3.0k
Shinichiro Wachi United States	16	1.3k 0.7×	137 0.3×	166 0.6×	252 1.5×	667 4.5×	21	2.6k
Yan Lin China	23	2.4k 1.3×	905 2.2×	320 1.1×	161 0.9×	196 1.3×	58	3.8k
Katherine R. Parzych United States	6	1.2k 0.7×	271 0.7×	157 0.5×	259 1.5×	173 1.2×	6	2.6k

Countries citing papers authored by Ragna Sack

Since Specialization

Citations

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

Fields of papers citing papers by Ragna Sack

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ragna Sack

This figure shows the co-authorship network connecting the top 25 collaborators of Ragna Sack. A scholar is included among the top collaborators of Ragna Sack 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 Ragna Sack. Ragna Sack 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

Sack, Ragna, Daniel Heß, Douglas S. Annis, et al.. (2018). A Selective Extracellular Matrix Proteomics Approach Identifies Fibronectin Proteolysis by A Disintegrin-like and Metalloprotease Domain with Thrombospondin Type 1 Motifs (ADAMTS16) and Its Impact on Spheroid Morphogenesis. Molecular & Cellular Proteomics. 17(7). 1410–1425. 32 indexed citations

Hauer, M., Andrew Seeber, Vijender Singh, et al.. (2017). Histone degradation in response to DNA damage enhances chromatin dynamics and recombination rates. Nature Structural & Molecular Biology. 24(2). 99–107. 185 indexed citations

An, Jian, Ragna Sack, Jan Seebacher, et al.. (2017). pSILAC mass spectrometry reveals ZFP91 as IMiD-dependent substrate of the CRL4CRBN ubiquitin ligase. Nature Communications. 8(1). 15398–15398. 135 indexed citations

Poli, Jérôme, Christian‐Benedikt Gerhold, Nicole Hustedt, et al.. (2016). Mec1, INO80, and the PAF1 complex cooperate to limit transcription replication conflicts through RNAPII removal during replication stress. Genes & Development. 30(3). 337–354. 90 indexed citations

Pippenger, Benjamin E., Ragna Sack, Jacqueline Ferralli, et al.. (2014). TGF-β-induced differentiation into myofibroblasts involves specific regulation of two MKL1 isoforms. Journal of Cell Science. 127(Pt 5). 1079–91. 80 indexed citations

Towbin, Benjamin D., Cristina González‐Aguilera, Ragna Sack, et al.. (2012). Step-Wise Methylation of Histone H3K9 Positions Heterochromatin at the Nuclear Periphery. Cell. 150(5). 934–947. 433 indexed citations

Kueng, Stephanie, Monika Tsai-Pflugfelder, Mariano Oppikofer, et al.. (2012). Regulating Repression: Roles for the Sir4 N-Terminus in Linker DNA Protection and Stabilization of Epigenetic States. PLoS Genetics. 8(5). e1002727–e1002727. 16 indexed citations

Loedige, Inga, Dimos Gaidatzis, Ragna Sack, Gunter Meister, & Witold Filipowicz. (2012). The mammalian TRIM-NHL protein TRIM71/LIN-41 is a repressor of mRNA function. Nucleic Acids Research. 41(1). 518–532. 93 indexed citations

Honda, Shinji, Zachary Lewis, Kenji Shimada, et al.. (2012). Heterochromatin protein 1 forms distinct complexes to direct histone deacetylation and DNA methylation. Nature Structural & Molecular Biology. 19(5). 471–477. 51 indexed citations

10.

Schleker, Thomas, Kenji Shimada, Ragna Sack, Brietta L. Pike, & Susan M. Gasser. (2010). Cell cycle-dependent phosphorylation of Rad53 kinase by Cdc5 and Cdc28 modulates checkpoint adaptation. Cell Cycle. 9(2). 350–363. 24 indexed citations

11.

Lewis, Zachary, Keyur K. Adhvaryu, Shinji Honda, et al.. (2010). DNA Methylation and Normal Chromosome Behavior in Neurospora Depend on Five Components of a Histone Methyltransferase Complex, DCDC. PLoS Genetics. 6(11). e1001196–e1001196. 89 indexed citations

12.

Piao, Longzhen, Yuwen Li, Kyeong Ah Park, et al.. (2009). Heat shock protein 70-mediated sensitization of cells to apoptosis by Carboxyl-Terminal Modulator Protein. BMC Cell Biology. 10(1). 53–53. 13 indexed citations

13.

Piao, Longzhen, Yuwen Li, Soung Jung Kim, et al.. (2009). Regulation of OPA1-mediated mitochondrial fusion by leucine zipper/EF-hand-containing transmembrane protein-1 plays a role in apoptosis. Cellular Signalling. 21(5). 767–777. 34 indexed citations

14.

Valsecchi, Claudia Isabelle Keller, Anne Boulay, Manuela Vecchi, et al.. (2009). Copine-III interacts with ErbB2 and promotes tumor cell migration. Oncogene. 29(11). 1598–1610. 44 indexed citations

15.

Atanasov, Atanas G., Lyubomir G. Nashev, Laurent Gelman, et al.. (2008). Direct protein–protein interaction of 11β-hydroxysteroid dehydrogenase type 1 and hexose-6-phosphate dehydrogenase in the endoplasmic reticulum lumen. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1783(8). 1536–1543. 48 indexed citations

16.

Haase, Astrid D., Łukasz Jaśkiewicz, Haidi Zhang, et al.. (2005). TRBP, a regulator of cellular PKR and HIV‐1 virus expression, interacts with Dicer and functions in RNA silencing. EMBO Reports. 6(10). 961–967. 517 indexed citations breakdown →

17.

Knipp, Markus, et al.. (2003). Zn(II)-free Dimethylargininase-1 (DDAH-1) Is Inhibited upon Specific Cys-S-Nitrosylation. Journal of Biological Chemistry. 278(5). 3410–3416. 47 indexed citations

18.

Stürzenbaum, Stephen R., Peter Gehrig, Ragna Sack, et al.. (2000). Isolation and characterization of a self‐sufficient one‐domain protein. European Journal of Biochemistry. 267(2). 573–582. 71 indexed citations

19.

Sandmeier, Erika, Peter Hunziker, Beat Kunz, Ragna Sack, & Philipp Christen. (1999). Spontaneous Deamidation and Isomerization of Asn108 in Prion Peptide 106–126 and in Full-Length Prion Protein. Biochemical and Biophysical Research Communications. 261(3). 578–583. 42 indexed citations

20.

León‐Barúa, Raul, et al.. (1993). Comparison of three methods to obtain upper small bowel contents for culture.. PubMed. 88(6). 925–8. 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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