Patrick J. Brennan

3.8k total citations
61 papers, 3.1k citations indexed

About

Patrick J. Brennan is a scholar working on Organic Chemistry, Molecular Biology and Epidemiology. According to data from OpenAlex, Patrick J. Brennan has authored 61 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Organic Chemistry, 45 papers in Molecular Biology and 16 papers in Epidemiology. Recurrent topics in Patrick J. Brennan's work include Carbohydrate Chemistry and Synthesis (40 papers), Glycosylation and Glycoproteins Research (34 papers) and Mycobacterium research and diagnosis (14 papers). Patrick J. Brennan is often cited by papers focused on Carbohydrate Chemistry and Synthesis (40 papers), Glycosylation and Glycoproteins Research (34 papers) and Mycobacterium research and diagnosis (14 papers). Patrick J. Brennan collaborates with scholars based in United States, United Kingdom and Slovakia. Patrick J. Brennan's co-authors include Dean C. Crick, Michael McNeil, Mary Jackson, Gurdyal S. Besra, Katarı́na Mikus̃ová, S W Hunter, Willi K. Born, Rebecca L. O’Brien, Thomas M. Shinnick and Jana Korduláková and has published in prestigious journals such as Science, Journal of Biological Chemistry and The Journal of Immunology.

In The Last Decade

Patrick J. Brennan

61 papers receiving 3.0k citations

Peers

Patrick J. Brennan

EPIDE

IMMUN

Sudagar S. Gurcha United Kingdom

Kuni Takayama United States

Katarı́na Mikus̃ová Slovakia

Apoorva Bhatt United Kingdom

Mayer B. Goren United States

Mary E. Hensler United States

R. Datema Germany

Gary B. Evans United States

John Kay United Kingdom

Marcelo E. Guerin Spain

Sudagar S. Gurcha United Kingdom

Patrick J. Brennan

1.6k ×1.0

789 ×0.7

1.2k ×1.3

1.0k ×1.1

EPIDE

541 ×1.1

IMMUN

Citations per year, relative to Patrick J. Brennan Patrick J. Brennan (= 1×) peers Sudagar S. Gurcha

Countries citing papers authored by Patrick J. Brennan

Since Specialization

Citations

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

Fields of papers citing papers by Patrick J. Brennan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick J. Brennan. 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 Patrick J. Brennan. The network helps show where Patrick J. Brennan may publish in the future.

Co-authorship network of co-authors of Patrick J. Brennan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Brennan, Patrick J., S. E. Lyubimov, Konstantin Kazarian, et al.. (2015). Synthesis and antituberculosis activity of indole–pyridine derived hydrazides, hydrazide–hydrazones, and thiosemicarbazones. Bioorganic & Medicinal Chemistry Letters. 26(3). 978–985. 87 indexed citations

Urresti, S., D. Albesa-Jové, Francis Schaeffer, et al.. (2012). Mechanistic Insights into the Retaining Glucosyl-3-phosphoglycerate Synthase from Mycobacteria. Journal of Biological Chemistry. 287(29). 24649–24661. 19 indexed citations

Zhang, Jian, Delphi Chatterjee, Patrick J. Brennan, John S. Spencer, & Avraham Liav. (2010). A modified synthesis and serological evaluation of neoglycoproteins containing the natural disaccharide of PGL-I from Mycobacterium leprae. Bioorganic & Medicinal Chemistry Letters. 20(11). 3250–3253. 14 indexed citations

Škovierová, Henrieta, Gerald Larrouy‐Maumus, Jian Zhang, et al.. (2009). AftD, a novel essential arabinofuranosyltransferase from mycobacteria. Glycobiology. 19(11). 1235–1247. 53 indexed citations

Guerin, Marcelo E., Davinder Kaur, Bagganahalli S. Somashekar, et al.. (2009). New Insights into the Early Steps of Phosphatidylinositol Mannoside Biosynthesis in Mycobacteria. Journal of Biological Chemistry. 284(38). 25687–25696. 65 indexed citations

Jackson, Mary & Patrick J. Brennan. (2008). Polymethylated Polysaccharides from Mycobacterium Species Revisited. Journal of Biological Chemistry. 284(4). 1949–1953. 46 indexed citations

Kaur, Davinder, Hà Phạm, Mark van der Woerd, et al.. (2008). Preliminary crystallographic analysis of GpgS, a key glucosyltransferase involved in methylglucose lipopolysaccharide biosynthesis inMycobacterium tuberculosis. Acta Crystallographica Section F Structural Biology and Crystallization Communications. 64(12). 1121–1124. 8 indexed citations

Brennan, Patrick J., Sandra J. Saouaf, Steven J. Van Dyken, et al.. (2005). Sialylation regulates peripheral tolerance in CD4+ T cells. International Immunology. 18(5). 627–635. 15 indexed citations

Yagi, Tetsuya, Sebabrata Mahapatra, Katarı́na Mikus̃ová, Dean C. Crick, & Patrick J. Brennan. (2003). Polymerization of Mycobacterial Arabinogalactan and Ligation to Peptidoglycan. Journal of Biological Chemistry. 278(29). 26497–26504. 26 indexed citations

10.

Korduláková, Jana, Martine Gilleron, Katarı́na Mikus̃ová, et al.. (2002). Definition of the First Mannosylation Step in Phosphatidylinositol Mannoside Synthesis. Journal of Biological Chemistry. 277(35). 31335–31344. 150 indexed citations

11.

Fischer, Karsten, Delphi Chatterjee, Jordi B. Torrelles, et al.. (2001). Mycobacterial Lysocardiolipin Is Exported from Phagosomes upon Cleavage of Cardiolipin by a Macrophage-Derived Lysosomal Phospholipase A2. The Journal of Immunology. 167(4). 2187–2192. 44 indexed citations

12.

Mikus̃ová, Katarı́na, Tetsuya Yagi, Richard J. Stern, et al.. (2000). Biosynthesis of the Galactan Component of the Mycobacterial Cell Wall. Journal of Biological Chemistry. 275(43). 33890–33897. 98 indexed citations

13.

Khoo, Kay‐Hooi, Delphi Chatterjee, Anne Dell, et al.. (1996). Novel O-Methylated Terminal Glucuronic Acid Characterizes the Polar Glycopeptidolipids of Mycobacterium habana Strain TMC 5135. Journal of Biological Chemistry. 271(21). 12333–12342. 22 indexed citations

14.

McNeil, Michael, et al.. (1994). Enzymatic evidence for the presence of a critical terminal hexa-arabinoside in the cell walls of Mycobacterium tuberculosis. Glycobiology. 4(2). 165–174. 49 indexed citations

15.

Brennan, Patrick J., Delphi Chatterjee, Tsuyoshi Fujiwara, & Sang-Nae Cho. (1994). [3] Leprosy-specific neoglycoconjugates: Synthesis and application to serodiagnosis of leprosy. Methods in enzymology on CD-ROM/Methods in enzymology. 242. 27–37. 4 indexed citations

16.

Aspinall, Gerald O., et al.. (1992). Synthesis of allyl glycosides for conversion into neoglycoproteins bearing epitopes of mycobacterial glycolipid antigens. Carbohydrate Research. 216. 337–355. 30 indexed citations

17.

Born, Willi K., Mary Pat Happ, Christopher Reardon, et al.. (1990). Recognition of heat shock proteins and γΔ cell function. Immunology Today. 11(2). 40–43. 200 indexed citations

18.

Hunter, S W, et al.. (1988). Trehalose-containing lipooligosaccharide antigens of Mycobacterium sp.: presence of a mono-O-methyltri-O-acyltrehalose "core". Biochemistry. 27(5). 1549–1556. 25 indexed citations

19.

McNeil, Michael, Stephen J. Wallner, S W Hunter, & Patrick J. Brennan. (1987). Demonstration that the galactosyl and arabinosyl residues in the cell-wall arabinogalactan of Mycobacterium leprae and Myobacterium tuberculosis are furanoid. Carbohydrate Research. 166(2). 299–308. 85 indexed citations

20.

Brennan, Patrick J. & Dorothy M. Lösel. (1978). Physiology of Fungal Lipids: Selected Topics. Advances in microbial physiology. 47–179. 53 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.

Explore authors with similar magnitude of impact