Helmut Brade

14.2k total citations · 1 hit paper
273 papers, 11.3k citations indexed

About

Helmut Brade is a scholar working on Molecular Biology, Immunology and Organic Chemistry. According to data from OpenAlex, Helmut Brade has authored 273 papers receiving a total of 11.3k indexed citations (citations by other indexed papers that have themselves been cited), including 127 papers in Molecular Biology, 103 papers in Immunology and 99 papers in Organic Chemistry. Recurrent topics in Helmut Brade's work include Carbohydrate Chemistry and Synthesis (98 papers), Glycosylation and Glycoproteins Research (86 papers) and Immune Response and Inflammation (80 papers). Helmut Brade is often cited by papers focused on Carbohydrate Chemistry and Synthesis (98 papers), Glycosylation and Glycoproteins Research (86 papers) and Immune Response and Inflammation (80 papers). Helmut Brade collaborates with scholars based in Germany, Austria and Canada. Helmut Brade's co-authors include Lore Brade, Ernst Rietschel, Otto Holst, Ulrich Zähringer, Paul Kosma, Chris Galanos, Otto Holst, Buko Lindner, E. Rietschel and Artur J. Ulmer and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Angewandte Chemie International Edition.

In The Last Decade

Helmut Brade

272 papers receiving 10.8k citations

Hit Papers

align trajectories sort by overperformance

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.

Bacterial endotoxin: molecular relationships of structure to activity and function

1994 1.3k citations Ernst Rietschel, F. U. Schade et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Helmut Brade	4.8k	4.5k	2.5k	2.2k	1.5k	273	11.3k
Ulrich Zähringer	7.6k 1.6×	5.3k 1.2×	2.0k 0.8×	2.0k 0.9×	1.5k 1.0×	247	16.4k
Ernst Rietschel	3.9k 0.8×	4.0k 0.9×	1.2k 0.5×	1.2k 0.5×	844 0.5×	159	10.6k
Otto Westphal	6.0k 1.3×	4.4k 1.0×	2.3k 0.9×	1.4k 0.6×	2.4k 1.6×	286	14.8k
Shoichi Kusumoto	4.8k 1.0×	6.3k 1.4×	2.2k 0.9×	1.8k 0.8×	649 0.4×	244	11.6k
Buko Lindner	3.6k 0.8×	2.7k 0.6×	1.0k 0.4×	1.2k 0.5×	1.1k 0.7×	241	8.6k
O. Lüderitz	5.0k 1.0×	4.6k 1.0×	2.0k 0.8×	1.3k 0.6×	2.0k 1.3×	172	12.0k
Koichi Fukase	6.2k 1.3×	7.6k 1.7×	2.9k 1.1×	1.8k 0.8×	716 0.5×	373	14.8k
Chris Galanos	5.9k 1.2×	12.3k 2.7×	1.0k 0.4×	2.2k 1.0×	1.4k 0.9×	197	20.8k
Michael P. Jennings	5.3k 1.1×	1.3k 0.3×	1.3k 0.5×	3.3k 1.5×	932 0.6×	291	11.2k
Dominique Mengin‐Lecreulx	5.2k 1.1×	2.5k 0.6×	1.2k 0.5×	928 0.4×	633 0.4×	167	10.1k

Countries citing papers authored by Helmut Brade

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Brade

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Brade

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

Haji‐Ghassemi, Omid, Sven Müller‐Loennies, Teresa Rodríguez, et al.. (2016). The Combining Sites of Anti-lipid A Antibodies Reveal a Widely Utilized Motif Specific for Negatively Charged Groups. Journal of Biological Chemistry. 291(19). 10104–10118. 7 indexed citations

Brooks, Cory L., Paul Kosma, Sven Müller‐Loennies, et al.. (2012). Exploring the cross-reactivity of S25-2: complex with a 5,6-dehydro-Kdo disaccharide. Acta Crystallographica Section F Structural Biology and Crystallization Communications. 69(1). 2–5. 6 indexed citations

Dreher, Stefan, Guangxun Meng, Alina Grabiec, et al.. (2007). Cellular Recognition of Trimyristoylated Peptide or Enterobacterial Lipopolysaccharide via Both TLR2 and TLR4. Journal of Biological Chemistry. 282(18). 13190–13198. 41 indexed citations

Brade, Lore, et al.. (2006). Characterization of serum antibody response to chlamydiae in patients with sexually acquired reactive arthritis. FEMS Immunology & Medical Microbiology. 19(3). 191–202. 1 indexed citations

Zandbergen, Ger van, Jens Gieffers, H. Kothe, et al.. (2004). Chlamydia pneumoniae Multiply in Neutrophil Granulocytes and Delay Their Spontaneous Apoptosis. The Journal of Immunology. 172(3). 1768–1776. 126 indexed citations

Müller‐Loennies, Sven, Lore Brade, C. Roger MacKenzie, Franco E. Di Padova, & Helmut Brade. (2003). Identification of a Cross-reactive Epitope Widely Present in Lipopolysaccharide from Enterobacteria and Recognized by the Cross-protective Monoclonal Antibody WN1 222-5. Journal of Biological Chemistry. 278(28). 25618–25627. 38 indexed citations

Müller‐Loennies, Sven, Buko Lindner, & Helmut Brade. (2002). Structural analysis of deacylated lipopolysaccharide of Escherichia coli strains 2513 (R4 core‐type) and F653 (R3 core‐type). European Journal of Biochemistry. 269(23). 5982–5991. 42 indexed citations

Vinogradov, Evgeny, Jens Ø. Duus, Helmut Brade, & Otto Holst. (2002). The structure of the carbohydrate backbone of the lipopolysaccharide from Acinetobacter baumannii strain ATCC 19606. European Journal of Biochemistry. 269(2). 422–430. 38 indexed citations

Sahly, Hany, Itzhak Ofek, Rainer Podschun, et al.. (2002). Surfactant Protein D Binds Selectively to Klebsiella pneumoniae Lipopolysaccharides Containing Mannose-Rich O-Antigens. The Journal of Immunology. 169(6). 3267–3274. 47 indexed citations

10.

Lindner, Buko, et al.. (2000). Structural analysis of the lipopolysaccharide from Chlamydophila psittaci strain 6BC. European Journal of Biochemistry. 267(18). 5717–5726. 33 indexed citations

11.

Vinogradov, Evgeny, et al.. (1999). The structures of the carbohydrate backbones of the lipopolysaccharides from Escherichia coli rough mutants F470 (R1 core type) and F576 (R2 core type). European Journal of Biochemistry. 261(3). 629–639. 54 indexed citations

12.

Rietschel, Ernst, Jens Schletter, Taila Mattern, et al.. (1998). Lipopolysaccharide and Peptidoglycan: CD14-Dependent Bacterial Inducers of Inflammation. Microbial Drug Resistance. 4(1). 37–44. 74 indexed citations

13.

Bock, Klaus, et al.. (1995). The Structure of the Lipid A‐Core Region of the Lipopolysaccharides from Vibrio cholerae O1 Smooth Strain 569B (Inaba) and Rough Mutant Strain 95R (Ogawa). European Journal of Biochemistry. 233(1). 152–158. 36 indexed citations

14.

Schade, F. U., et al.. (1994). The significance of the hydrophilic backbone and the hydrophobic fatty acid regions of lipid a for macrophage binding and cytokine induction. FEMS Immunology & Medical Microbiology. 8(1). 13–26. 44 indexed citations

15.

Brade, Lore, Martin Ernst, Yu‐Cai Fu, et al.. (1994). Occurence of antibodies against chlamydial lipopolysaccharide in human sera as measured by ELISA using an artificial glycoconjugate antigen. FEMS Immunology & Medical Microbiology. 8(1). 27–42. 60 indexed citations

16.

Brade, Lore, et al.. (1993). The Antibody Reactivity of Monoclonal Lipid A Antibodies is Influenced by the Acylation Pattern of Lipid A and the Assay System Employed. Immunobiology. 189(5). 457–471. 5 indexed citations

17.

Feist, W, Artur J. Ulmer, Joachim Musehold, et al.. (1992). Modulation of lipopolysaccharide-induced production of tumor necrosis factor, interleukin 1, and interleukin 6 by synthetic precursor Ia of lipid A. FEMS Microbiology Letters. 89(2). 73–90. 38 indexed citations

18.

Brade, Helmut, Lore Brade, & Ernst Rietschel. (1988). Structure-activity relationships of Bacterial lipopolysaccharides (Endotoxins). Zentralblatt für Bakteriologie Mikrobiologie und Hygiene Series A Medical Microbiology Infectious Diseases Virology Parasitology. 268(2). 151–179. 73 indexed citations

19.

Jann, Barbara, et al.. (1988). Structure of the K74 antigen from Escherichia coli O44:K74:H18, a capsular polysaccharide containing furanosidic β-KDO residues. Carbohydrate Research. 179(2). 223–231. 14 indexed citations

20.

Brade, Helmut, et al.. (1977). [A highly sensitive determination of immunoglobulin G and M with sensibilized latex particles (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 5(1). 30–4. 1 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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