S. John

693 total citations
15 papers, 350 citations indexed

About

S. John is a scholar working on Immunology, Physiology and Rheumatology. According to data from OpenAlex, S. John has authored 15 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Immunology, 4 papers in Physiology and 3 papers in Rheumatology. Recurrent topics in S. John's work include Immunodeficiency and Autoimmune Disorders (3 papers), Systemic Lupus Erythematosus Research (3 papers) and Asthma and respiratory diseases (3 papers). S. John is often cited by papers focused on Immunodeficiency and Autoimmune Disorders (3 papers), Systemic Lupus Erythematosus Research (3 papers) and Asthma and respiratory diseases (3 papers). S. John collaborates with scholars based in United Kingdom, United States and Australia. S. John's co-authors include Jane Worthington, Ali H. Hajeer, Anne Myerscough, William Ollier, Rachelle Donn, A J Silman, Ian V. Hutchinson, P. J. Sinnott, David M. Turner and William Ollier and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, Human Molecular Genetics and Annals of the Rheumatic Diseases.

In The Last Decade

S. John

15 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. John United Kingdom	8	159	118	66	57	50	15	350
Simone Pasini Italy	8	103 0.6×	76 0.6×	102 1.5×	108 1.9×	23 0.5×	12	394
Michelle E A Borm Netherlands	11	109 0.7×	127 1.1×	60 0.9×	59 1.0×	138 2.8×	25	459
J Sobajima Japan	7	154 1.0×	72 0.6×	51 0.8×	119 2.1×	20 0.4×	12	346
C. Feighery Ireland	8	125 0.8×	78 0.7×	64 1.0×	41 0.7×	13 0.3×	15	319
Siv Rogberg Sweden	7	263 1.7×	270 2.3×	75 1.1×	32 0.6×	42 0.8×	9	446
Avery Maddox United States	5	125 0.8×	126 1.1×	61 0.9×	38 0.7×	98 2.0×	5	382
Rie Masai Japan	10	159 1.0×	146 1.2×	41 0.6×	34 0.6×	41 0.8×	25	509
Nada Chaoul Italy	12	240 1.5×	43 0.4×	51 0.8×	28 0.5×	109 2.2×	31	449
Christine Thorburn United Kingdom	7	83 0.5×	34 0.3×	55 0.8×	25 0.4×	58 1.2×	11	347
Iván Posso‐Osorio Colombia	11	112 0.7×	150 1.3×	28 0.4×	48 0.8×	24 0.5×	55	326

Countries citing papers authored by S. John

Since Specialization

Citations

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

Fields of papers citing papers by S. John

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. John

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

All Works

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15 of 15 papers shown

Saleem, Fahad, et al.. (2025). Association Between Gastrointestinal Symptoms and Disease Severity in Multiple Sclerosis Patients. Cureus. 17(5). e83386–e83386. 1 indexed citations

Shen, Yufeng, Paola Nicoletti, Aris Floratos, et al.. (2011). Genome-wide association study of serious blistering skin rash caused by drugs. The Pharmacogenomics Journal. 12(2). 96–104. 22 indexed citations

Chinoy, Hector, Fiona Salway, S. John, et al.. (2007). Tumour necrosis factor- single nucleotide polymorphisms are not independent of HLA class I in UK Caucasians with adult onset idiopathic inflammatory myopathies. Lara D. Veeken. 46(9). 1411–1416. 36 indexed citations

Chinoy, Hector, Fiona Salway, S. John, et al.. (2007). Interferon-gamma and interleukin-4 gene polymorphisms in Caucasian idiopathic inflammatory myopathy patients in UK. Annals of the Rheumatic Diseases. 66(7). 970–973. 26 indexed citations

Simpson, Angela, Jenny Hankinson, Lesley Lowe, et al.. (2007). Haplotype Tagging SNPs in the Beta Adrenergic Receptor (ADRB2) Gene are Associated with Pre and Post-bronchodilator Lung Function in Preschool Children. Journal of Allergy and Clinical Immunology. 119(1). S154–S154. 2 indexed citations

Simpson, Angela, Francine Jury, Julie A. Cakebread, et al.. (2004). Manchester asthma and allergy study. Journal of Allergy and Clinical Immunology. 113(2). S340–S340. 7 indexed citations

Eyre, Stephen, Jeff Barrett, S.H. Laval, et al.. (2000). Linkage analysis of potential rheumatoid arthritis non-HLA susceptibility loci.. Oxford University Research Archive (ORA) (University of Oxford). 43. 1 indexed citations

Barton, Anne, Anne Myerscough, S. John, et al.. (2000). A single nucleotide polymorphism in exon 1 of cytotoxic T-lymphocyte-associated-4 (CTLA-4) is not associated with rheumatoid arthritis. Lara D. Veeken. 39(1). 63–66. 44 indexed citations

Stevens, Adam, Ali H. Hajeer, S. John, et al.. (1999). The BglII polymorphism of the human prolactin gene lies within intron C and can be detected by PCR/RFLP. European Journal of Immunogenetics. 26(4). 261–263. 4 indexed citations

10.

Cox, Angela, Nicola J. Camp, C. Cannings, et al.. (1999). Combined Sib-TDT and TDT Provide Evidence for Linkage of the Interleukin-1 Gene Cluster to Erosive Rheumatoid Arthritis. Human Molecular Genetics. 8(9). 1707–1713. 58 indexed citations

11.

John, S., Anne Myerscough, Ali H. Hajeer, et al.. (1998). Linkage analysis of candidate gene loci in rheumatoid arthritis: Evidence suggestive of linkage to corticotropin releasing hormone (CRH) and oestrogen synthetase (CYP19).. Arthritis & Rheumatism. 41. 1 indexed citations

12.

Worthington, Jane, et al.. (1998). A new polymorphism in the promoter of the Interleukin 5 receptor alpha subunit ( IL-5RA ) gene. Immunogenetics. 48(1). 65–66. 6 indexed citations

13.

John, S., David M. Turner, Rachelle Donn, et al.. (1998). Two novel biallelic polymorphisms in the IL‐2 gene. European Journal of Immunogenetics. 25(6). 419–420. 95 indexed citations

14.

John, S., Anne Myerscough, Angela J. Marlow, et al.. (1998). Linkage of cytokine genes to rheumatoid arthritis. Evidence of genetic heterogeneity. Annals of the Rheumatic Diseases. 57(6). 361–365. 46 indexed citations

15.

Marlow, Angela J., S. John, & Jane Worthington. (1997). Multipoint analysis of quantitative traits. Genetic Epidemiology. 14(6). 845–850. 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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