Fredrik Almqvist

5.3k citations

127 papers · 4.1k indexed · h-index 35

Co-authors: Scott J. Hultgren Jerome S. Pinkner Veronica Åberg Erik Chorell Roger Olsson Matthew R. Chapman Hans Andersson Hans Emtenäs
Topics: Chemical Synthesis and Analysis (18 papers)Antibiotic Resistance in Bacteria (12 papers)Alzheimer's disease research and treatments (12 papers)
Cited by: Endocrinology Molecular Medicine Organic Chemistry
Journals: Proceedings of the National Academy of Sciences Journal of the American Chemical Society Nucleic Acids Research
Partner nations: Sweden United States Germany

In The Last Decade

Fredrik Almqvist

124 papers receiving 4.0k citations

Peers

Countries citing papers authored by Fredrik Almqvist

Since Specialization

Citations

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

Fields of papers citing papers by Fredrik Almqvist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fredrik Almqvist

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

#	Work	Indexed citations
1	RACK1A positively regulates opening of the apical hook in Arabidopsis thaliana via suppression of its auxin response gradient 2025 ·Proceedings of the National Academy of Sciences ·Qian Ma,(unknown),Siamsa M. Doyle,Sara Raggi,Barbora Pařízková,Deepak Kumar Barange,(unknown),(unknown),Isidro Crespo,Joakim Bygdell,Gunnar Wingsle,Roeland Boer,Lucia C. Strader,Fredrik Almqvist,Ondřej Novák,Stéphanie Robert	0
2	Dihydrothiazolo ring-fused 2-pyridone antimicrobial compounds treat Streptococcus pyogenes skin and soft tissue infection 2024 ·Science Advances ·(unknown),(unknown),Jerome S. Pinkner,(unknown),(unknown),(unknown),Karen Dodson,Fredrik Almqvist,Scott J. Hultgren,Michael G. Caparon	4
3	Inducing vulnerability to InhA inhibition restores isoniazid susceptibility in drug-resistant Mycobacterium tuberculosis 2024 ·mBio ·(unknown),(unknown),Kevin Cho,(unknown),Souvik Sarkar,Fredrik Almqvist,Gary J. Patti,Christina L. Stallings	2
4	A Highly Substituted Ring-Fused 2-Pyridone Compound Targeting PrfA and the Efflux Regulator BrtA in Listeria monocytogenes 2023 ·mBio ·Hasan Tükenmez,Pardeep Singh,Souvik Sarkar,(unknown),(unknown),(unknown),Karolis Vaitkevicius,(unknown),A.E. Sauer-Eriksson,Fredrik Almqvist,Jörgen Johansson	4
5	Ring-fused 2-pyridones effective against multidrug-resistant Gram-positive pathogens and synergistic with standard-of-care antibiotics 2022 ·Proceedings of the National Academy of Sciences ·(unknown),Hasan Tükenmez,Pardeep Singh,Ana L. Flores‐Mireles,(unknown),Jerome S. Pinkner,Souvik Sarkar,(unknown),Anders E. G. Lindgren,Karen Dodson,Jörgen Johansson,Fredrik Almqvist,Michael G. Caparon,Scott J. Hultgren	11
6	Structural basis for usher activation and intramolecular subunit transfer in P pilus biogenesis in Escherichia coli 2018 ·Nature Microbiology ·Natalie S. Omattage,Zengqin Deng,Jerome S. Pinkner,Karen Dodson,Fredrik Almqvist,Peng Yuan,Scott J. Hultgren	14
7	Structural basis for glutathione-mediated activation of the virulence regulatory protein PrfA in Listeria 2016 ·Proceedings of the National Academy of Sciences ·Michael Hall,Christin Grundström,A. Begum,Mikael Lindberg,Uwe H. Sauer,Fredrik Almqvist,Jörgen Johansson,A.E. Sauer-Eriksson	67
8	Peptidomimetic Small Molecules Disrupt Type IV Secretion System Activity in Diverse Bacterial Pathogens 2016 ·mBio ·Carrie L. Shaffer,James A. D. Good,Santosh Kumar,(unknown),Jennifer A. Gaddy,John T. Loh,Joseph Chappell,Fredrik Almqvist,Timothy L. Cover,(unknown)	55
9	Pathogenic H elicobacter pylori strains translocate DNA and activate TLR9 via the cancer-associated cag type IV secretion system 2016 ·Oncogene ·Matthew G. Varga,Carrie L. Shaffer,Johanna C. Sierra,Giovanni Suárez,M. Blanca Piazuelo,(unknown),Judith Romero–Gallo,Uma Krishna,A. Delgado,Martín Alonso Gómez Zuleta,James A. D. Good,Fredrik Almqvist,Eric P. Skaar,P Corréa,Keith T. Wilson,Maria Hadjifrangiskou,Richard M. Peek	99
10	Attenuating Listeria monocytogenes Virulence by Targeting the Regulatory Protein PrfA 2016 ·Cell chemical biology ·James A. D. Good,(unknown),(unknown),Jessica Wall,(unknown),A. Begum,Christin Grundström,(unknown),Karolis Vaitkevicius,Erik Chorell,Pernilla Wittung‐Stafshede,Uwe H. Sauer,A.E. Sauer-Eriksson,Fredrik Almqvist,Jörgen Johansson	31
11	Bacterial Chaperones CsgE and CsgC Differentially Modulate Human α-Synuclein Amyloid Formation via Transient Contacts 2015 ·PLoS ONE ·Erik Chorell,(unknown),Margery L. Evans,Neha Jain,(unknown),Jörgen Ådén,Matthew R. Chapman,Fredrik Almqvist,Pernilla Wittung‐Stafshede	74
12	Direct Correlation Between Ligand-Induced α-Synuclein Oligomers and Amyloid-like Fibril Growth 2015 ·Scientific Reports ·Martin Nors Pedersen,Vito Foderà,István Horváth,(unknown),(unknown),Christoph Weise,Fredrik Almqvist,Magnus Wolf‐Watz,Pernilla Wittung‐Stafshede,Bente Vestergaard	28
13	Modulation of α-synuclein fibrillization by ring-fused 2-pyridones: Templation and inhibition involve oligomers with different structure 2013 ·Archives of Biochemistry and Biophysics ·István Horváth,Magnus Sellstedt,Christoph Weise,(unknown),(unknown),Anders Olofsson,Göran Larsson,Fredrik Almqvist,Pernilla Wittung‐Stafshede	23
14	Modulation of Curli Assembly and Pellicle Biofilm Formation by Chemical and Protein Chaperones 2013 ·Chemistry & Biology ·(unknown),Christoffer Bengtsson,Margery L. Evans,Erik Chorell,Magnus Sellstedt,Anders E. G. Lindgren,David A. Hufnagel,(unknown),Peter M. Tessier,Pernilla Wittung‐Stafshede,Fredrik Almqvist,Matthew R. Chapman	62
15	Design and Synthesis of Fluorescent Pilicides and Curlicides: Bioactive Tools to Study Bacterial Virulence Mechanisms 2012 ·Chemistry - A European Journal ·Erik Chorell,Jerome S. Pinkner,Christoffer Bengtsson,(unknown),Corinne K. Cusumano,(unknown),Lennart B.‐Å. Johansson,Scott J. Hultgren,Fredrik Almqvist	34
16	Unusual Light Spectroscopic Properties of a 2-Pyridone-Based Multi-Ring-Fused Fluorescent Scaffold 2010 ·Journal of Fluorescence ·(unknown),Magnus Sellstedt,Fredrik Almqvist,Lennart B.‐Å. Johansson	3
17	Carboxylic acid isosteres improve the activity of ring-fused 2-pyridones that inhibit pilus biogenesis in E. coli 2008 ·Bioorganic & Medicinal Chemistry Letters ·Veronica Åberg,Pralay Das,Erik Chorell,Mattias Hedenström,Jerome S. Pinkner,Scott J. Hultgren,Fredrik Almqvist	31
18	Pilicides regulate pili expression in E. coli without affecting the functional properties of the pilus rod 2007 ·Molecular BioSystems ·Veronica Åberg,Erik Fällman,Ove Axner,Bernt Eric Uhlin,Scott J. Hultgren,Fredrik Almqvist	21
19	Design, synthesis and evaluation of peptidomimetics based on substituted bicyclic 2-pyridones—Targeting virulence of uropathogenic E. coli 2006 ·Bioorganic & Medicinal Chemistry ·Veronica Åberg,Magnus Sellstedt,Mattias Hedenström,Jerome S. Pinkner,Scott J. Hultgren,Fredrik Almqvist	49
20	New Ligands for the Titanium ( IV )‐Induced Asymmetric Reduction of Ketones with Catecholborane 1997 ·Angewandte Chemie International Edition in English ·Fredrik Almqvist,(unknown),(unknown),Torbjörn Frejd	71

About Fredrik Almqvist

Fredrik Almqvist is a scholar working on Molecular Medicine, Organic Chemistry and Endocrinology, having authored 127 papers that have together received 4.1k indexed citations. Recurring topics across this work include Chemical Synthesis and Analysis (18 papers), Antibiotic Resistance in Bacteria (12 papers) and Alzheimer's disease research and treatments (12 papers). The work is most often cited by research in Endocrinology (528 citations), Molecular Medicine (343 citations) and Organic Chemistry (1.6k citations). Fredrik Almqvist has collaborated with scholars based in Sweden, United States and Germany. Frequent co-authors include Scott J. Hultgren, Jerome S. Pinkner, Veronica Åberg, Erik Chorell, Roger Olsson, Matthew R. Chapman, Hans Andersson, Hans Emtenäs, Magnus Sellstedt and Christoffer Bengtsson. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Nucleic Acids Research.

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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