Title |
Previously reported PDE3ASLCO1C1 genetic variant does not correlate with anti-TNF response in a large UK rheumatoid arthritis cohort
|
---|---|
Published in |
Pharmacogenomics, May 2016
|
DOI | 10.2217/pgs.16.16 |
Pubmed ID | |
Authors |
Samantha Louise Smith, Darren Plant, Xiu Hue Lee, Jonathan Massey, Kimme Hyrich, Ann W Morgan, Anthony G Wilson, John Isaacs, Anne Barton |
Abstract |
A genetic variant has recently reached genome-wide significance for association with TNF-inhibitor response in rheumatoid arthritis patients. Here we undertake a replication study in a UK Caucasian population to test for association with TNF-inhibitor response. The genetic variant, rs3794271, located within the PDE3A-SLCO1C1 locus was analyzed for correlation with treatment response using both the EULAR classification criteria and absolute change in (Δ)DAS28 scores as outcome measures. Genotype data were available from 1750 TNF-inhibitor treated individuals. However, no evidence for association was observed (EULAR: p = 0.91 and ΔDAS28: p = 0.93). Furthermore, no significant associations were observed upon stratification by the anti-TNF received (p > 0.05). In the largest replication cohort conducted to date, no evidence for association was observed. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Ireland | 1 | 33% |
United States | 1 | 33% |
Unknown | 1 | 33% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 67% |
Scientists | 1 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 27 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 6 | 22% |
Student > Ph. D. Student | 4 | 15% |
Professor | 2 | 7% |
Student > Doctoral Student | 1 | 4% |
Student > Bachelor | 1 | 4% |
Other | 5 | 19% |
Unknown | 8 | 30% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 8 | 30% |
Pharmacology, Toxicology and Pharmaceutical Science | 2 | 7% |
Biochemistry, Genetics and Molecular Biology | 2 | 7% |
Agricultural and Biological Sciences | 2 | 7% |
Computer Science | 1 | 4% |
Other | 2 | 7% |
Unknown | 10 | 37% |