RG Knowles

1.4k total citations · 1 hit paper
8 papers, 1.2k citations indexed

About

RG Knowles is a scholar working on Physiology, Biochemistry and Molecular Biology. According to data from OpenAlex, RG Knowles has authored 8 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Physiology, 4 papers in Biochemistry and 2 papers in Molecular Biology. Recurrent topics in RG Knowles's work include Nitric Oxide and Endothelin Effects (5 papers), Eicosanoids and Hypertension Pharmacology (4 papers) and Cancer, Hypoxia, and Metabolism (2 papers). RG Knowles is often cited by papers focused on Nitric Oxide and Endothelin Effects (5 papers), Eicosanoids and Hypertension Pharmacology (4 papers) and Cancer, Hypoxia, and Metabolism (2 papers). RG Knowles collaborates with scholars based in United Kingdom and Italy. RG Knowles's co-authors include LL Thomsen, Salvador Moncada, Lisa Happerfield, Frank Lawton, Julian E. Beesley, V. Riveros‐Moreno, Peter Topley, Eeva Moilanen, N al-Saffar and Peter A. Revell and has published in prestigious journals such as British Journal of Cancer, Neuroscience Letters and PubMed.

In The Last Decade

RG Knowles

8 papers receiving 1.1k 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.

Nitric oxide synthase activity in human breast cancer

1995 529 citations LL Thomsen, Lisa Happerfield et al. British Journal of Cancer profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
RG Knowles United Kingdom	6	653	381	332	309	137	8	1.2k
Cynthia L. Sundell United States	12	608 0.9×	658 1.7×	94 0.3×	193 0.6×	262 1.9×	16	1.8k
Reiko Matsui United States	23	377 0.6×	822 2.2×	116 0.3×	227 0.7×	138 1.0×	48	1.5k
J Leszczynska-Piziak United States	10	745 1.1×	405 1.1×	59 0.2×	297 1.0×	311 2.3×	10	1.5k
Michael Janes United States	14	292 0.4×	1.0k 2.7×	117 0.4×	107 0.3×	310 2.3×	21	1.8k
Margherita Gallicchio Italy	19	275 0.4×	791 2.1×	145 0.4×	382 1.2×	314 2.3×	28	1.7k
Shinobu Oguchi Japan	11	430 0.7×	385 1.0×	63 0.2×	122 0.4×	101 0.7×	14	840
Andy Neilson United States	6	367 0.6×	1.0k 2.7×	337 1.0×	63 0.2×	107 0.8×	8	1.6k
Ewa Przybytkowski Canada	17	265 0.4×	866 2.3×	207 0.6×	234 0.8×	41 0.3×	24	1.3k
Charlotte Edenius Sweden	19	285 0.4×	280 0.7×	76 0.2×	220 0.7×	253 1.8×	40	1.1k
Kornelia Edes United States	12	307 0.5×	772 2.0×	111 0.3×	99 0.3×	54 0.4×	13	1.3k

Countries citing papers authored by RG Knowles

Since Specialization

Citations

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

Fields of papers citing papers by RG Knowles

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of RG Knowles

This figure shows the co-authorship network connecting the top 25 collaborators of RG Knowles. A scholar is included among the top collaborators of RG Knowles 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 RG Knowles. RG Knowles 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:

8 of 8 papers shown

1.

Knowles, RG, et al.. (2009). In Vitro Characterisation of GSK256066, an Exceptionally High Affinity and Selective Inhibitor of PDE4 Suitable for Topical Administration.. A4581–A4581. 5 indexed citations

2.

Knowles, RG, et al.. (2009). In Vivo Characterisation of GSK256066, an Exceptionally High Affinity and Selective PDE4 Inhibitor Suitable for Topical Administration.. A4582–A4582. 5 indexed citations

3.

Bagetta, Giacinto, Silvia Piccirilli, Luigi Antonio Morrone, et al.. (2004). Inducible nitric oxide synthase is involved in the mechanisms of cocaine enhanced neuronal apoptosis induced by HIV-1 gp120 in theneocortex of rat. Neuroscience Letters. 356(3). 183–186. 33 indexed citations

4.

Moilanen, Eeva, et al.. (1998). Persistent induction of nitric oxide synthase in tumours from mice treated with the anti-tumour agent 5,6-dimethylxanthenone-4-acetic acid. British Journal of Cancer. 77(3). 426–433. 15 indexed citations

5.

Thomsen, LL, et al.. (1997). Selective inhibition of inducible nitric oxide synthase inhibits tumor growth in vivo: studies with 1400W, a novel inhibitor.. PubMed. 57(15). 3300–4. 171 indexed citations

6.

Moilanen, Eeva, Teemu Moilanen, RG Knowles, et al.. (1997). Nitric oxide synthase is expressed in human macrophages during foreign body inflammation.. PubMed. 150(3). 881–7. 71 indexed citations

7.

Thomsen, LL, et al.. (1995). Nitric oxide synthase activity in human breast cancer. British Journal of Cancer. 72(1). 41–44. 529 indexed citations breakdown →

8.

Thomsen, LL, Frank Lawton, RG Knowles, et al.. (1994). Nitric oxide synthase activity in human gynecological cancer.. PubMed. 54(5). 1352–4. 363 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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