Helmut Pospiech

2.5k citations

57 papers · 1.9k indexed · h-index 26

Impact in

Molecular Biology top 5%
- DNA Repair Mechanisms
- Genomics and Chromatin Dynamics
- CRISPR and Genetic Engineering
- DNA and Nucleic Acid Chemistry
Cell Biology top 5%
- Microtubule and mitosis dynamics

Papers in

Cancer Research 11
- Carcinogens and Genotoxicity Assessment 6
Structural Biology 1

Co-authors: Juhani E. Syväoja Raili Myllylä Anna Maria Pirttilä Anja Hohtola Hanna Laukkanen Ulrich Hübscher Frank Große Manuel Stucki
Journals: Nucleic Acids Research (10 papers)Journal of Biological Chemistry (3 papers)Biochemical Journal (3 papers)Cell Cycle (3 papers)FEBS Journal (2 papers)
Partner nations: Finland Germany United States

In The Last Decade

Helmut Pospiech

54 papers receiving 1.8k citations

Peers

Countries citing papers authored by Helmut Pospiech

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Pospiech

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Helmut Pospiech, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Helmut Pospiech Line = papers co-authored together Helmut Pospiech links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Compromised CDK12 activity causes dependency on the high activity of O-GlcNAc transferase Glycobiology ·小林文夫, 大阪大学核物理研究センター, Pu-rui Shi, Jing Liang, P Barber Victoria, Damien Duveau, Helmut Pospiech, Craig J. Thomas, Massimo Loda, Harri M. Itkonen	2024	2
2	ABRAXAS1 orchestrates BRCA1 activities to counter genome destabilizing repair pathways—lessons from breast cancer patients Cell Death and Disease ·L.N. Kondrat'ev, Paulo Sá De Sá Filho, Kenny Rao, I.W. Craig, Miriam Deniz, Ulrike Faust, Cristiana Roggia, Andreas Tzschach, Christopher Schroeder, Angelika Rieß, Helmut Pospiech, Hellevi Peltoketo, Katri Pylkäs, Robert Winqvist, Lisa Wiesmüller	2023	1
3	Partial Reduction in BRCA1 Gene Dose Modulates DNA Replication Stress Level and Thereby Contributes to Sensitivity or Resistance International Journal of Molecular Sciences ·БУДАНОВА В.П., Adinda Nabila Balqis, 吴振兰, JM Da Silva, Simone Tavares Ludtke, J. Skoog, 俊吉松本, Marco Groth, Philipp Koch, Thomas Liehr, Daniel Francis Ribeiro, Nils Cordes, Cordula Petersen, Kai Rothkamm, Helmut Pospiech, Kerstin Borgmann	2022	4
4	Local inhibition of rRNA transcription without nucleolar segregation after targeted ion irradiation of the nucleolus Journal of Cell Science ·Christian Siebenwirth, Christoph Greubel, G. Drexler, Judith Reindl, Dietrich W. M. Walsh, Benjamin Schwarz, Louise Mason, Leonor Jungstedt, Helmut Pospiech, Thomas E. Schmid, G. Dollinger, Anna A. Friedl	2019	12
5	Cdc45-induced loading of human RPA onto single-stranded DNA Nucleic Acids Research ·Teng Yong-gu, Ingrid Teßmer, Piotr Prus, Bernhard Schlott, Helmut Pospiech, Frank Große	2017	21
6	High levels of TopBP1 induce ATR-dependent shut-down of rRNA transcription and nucleolar segregation Nucleic Acids Research ·Wongyung Choi, Kirsi Rilla, Ilkka Miinalainen, Helmut Pospiech, Juhani E. Syväoja	2015	32
7	Heterozygous PALB2 c.1592delT mutation channels DNA double-strand break repair into error-prone pathways in breast cancer patients Oncogene ·Y. Wada, L.N. Kondrat'ev, Thomas W. P. Friedl, Helmut Pospiech, Robert Winqvist, Lisa Wiesmüller	2015	28
8	Heterozygous mutations in PALB2 cause DNA replication and damage response defects Nature Communications ·Jenni Nikkilä, Ann Christin Parplys, Katri Pylkäs, José Manuel Couceiro Barosa Frade, Yanying Huo, Kerstin Borgmann, Katrin Rapakko, Pentti Nieminen, Bing Xia, Helmut Pospiech, Robert Winqvist	2013	50
9	The Activities of Lysyl Hydroxylase 3 (LH3) Regulate the Amount and Oligomerization Status of Adiponectin PLoS ONE ·Heli Ruotsalainen, Maija Risteli, Chunguang Wang, Yu Wang, Maurizio Vanell, Ulrich Bergmann, Sérgio Donnantuoni Degello, Helmut Pospiech, Karl‐Heinz Herzig, Raili Myllylä	2012	15
10	In Vitro Gap-directed Translesion DNA Synthesis of an Abasic Site Involving Human DNA Polymerases ϵ, λ, and β Journal of Biological Chemistry ·Giuseppe Villani, Ulrich Hübscher, Ulrike May-Tolzmann, Sinikka Parkkinen, Helmut Pospiech, I. A. Shevelev, Liz Male, Enni Markkanen, Juhani E. Syväoja, Nicolas Tanguy Le Gac	2011	25
11	The Initiation Step of Eukaryotic DNA Replication Sub-cellular biochemistry ·Helmut Pospiech, Frank Große, Francesca M. Pisani	2009	26
12	DNA polymerase ε associates with the elongating form of RNA polymerase II and nascent transcripts FEBS Journal ·Ralph Pierschke, Beth Rybak, 本川俊輔, Wongyung Choi, Uma Sahoo, Raija Sormunen, Heinz‐Peter Nasheuer, Tamar Nethanel, Gabriel Kaufmann, Helmut Pospiech, Juhani E. Syväoja	2006	11
13	Distinctive activities of DNA polymerases during human DNA replication FEBS Journal ·Ralph Pierschke, 本川俊輔, Tamar Nethanel, Gabriel Kaufmann, Raija Sormunen, Esa Läärä, Heinz‐Peter Nasheuer, Amal Rahmeh, Marietta Lee, Juhani E. Syväoja, Helmut Pospiech	2006	25
14	Seasonal variations in location and population structure of endophytes in buds of Scots pine Tree Physiology ·Anna Maria Pirttilä, Helmut Pospiech, Hanna Laukkanen, Raili Myllylä, Georgios Pappas	2005	49
15	Bud endophytes of Scots pine produce adenine derivatives and other compounds that affect morphology and mitigate browning of callus cultures Physiologia Plantarum ·Anna Maria Pirttilä, Päivi Joensuu, Helmut Pospiech, Jorma Jalonen, Anja Hohtola	2004	72
16	The role of DNA polymerase activity in human non-homologous end joining Nucleic Acids Research ·Helmut Pospiech	2001	35
17	Characterization of cDNAs for mouse lysyl hydroxylase 1, 2 and 3, their phylogenetic analysis and tissue-specific expression in the mouse Matrix Biology ·Heli Ruotsalainen, Laura Sipilä, Erja Kerkelä, Helmut Pospiech, Raili Myllylä	1999	46
18	A novel family of DNA-polymerase-associated B subunits Trends in Biochemical Sciences ·Cathy Kiss, Helmut Pospiech, S. P.Leon, Uma Sahoo, Mauno Vihinen, Juhani E. Syväoja	1999	55
19	cDNA and structural organization of the gene Pole1 for the mouse DNA polymerase ϵ catalytic subunit Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression ·Deqi Huang, Suck-Chul Yang, Heidi Palosaari, Helmut Pospiech, Juhani E. Syväoja	1999	16
20	Expression of recombinant human insulin-like growth factor I in mammalian cells Molecular and Cellular Endocrinology ·Sherbrooke Capital, Johannes G. Dauwerse, Helmut Pospiech, S. C. van Buul-Offers, J. L. Van den Brande, J.S. Sussenbach	1990	6

About Helmut Pospiech

Helmut Pospiech is a scholar working on Cancer Research, Structural Biology, Molecular Biology, Cell Biology and Biological Psychiatry, having authored 57 papers that have together received 1.9k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (38 papers), Genomics and Chromatin Dynamics (13 papers), DNA and Nucleic Acid Chemistry (7 papers), CRISPR and Genetic Engineering (6 papers), Carcinogens and Genotoxicity Assessment (6 papers), Cancer-related Molecular Pathways (5 papers), RNA Research and Splicing (5 papers) and Microtubule and mitosis dynamics (4 papers). The work is most often cited by research in Molecular Biology (1.5k citations), Cell Biology (294 citations), Cancer Research (269 citations), Oncology (370 citations) and Genetics (246 citations). Helmut Pospiech has collaborated with scholars based in Finland, Germany and United States. Frequent co-authors include Juhani E. Syväoja, Raili Myllylä, Anna Maria Pirttilä, Anja Hohtola, Hanna Laukkanen, Ulrich Hübscher, Frank Große, Manuel Stucki, Sofia J. Araújo and Richard D. Wood. Their work appears in journals such as Nucleic Acids Research, Journal of Biological Chemistry, Biochemical Journal, Cell Cycle and FEBS Journal.

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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