You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
X Demographics
Mendeley readers
Attention Score in Context
| Title |
Decreased severity of experimental autoimmune arthritis in peptidylarginine deiminase type 4 knockout mice
|
|---|---|
| Published in |
BMC Musculoskeletal Disorders, May 2016
|
| DOI | 10.1186/s12891-016-1055-2 |
| Pubmed ID | |
| Authors |
Akari Suzuki, Yuta Kochi, Hirofumi Shoda, Yu Seri, Keishi Fujio, Tetsuji Sawada, Ryo Yamada, Kazuhiko Yamamoto |
| Abstract |
Peptidylarginine deiminase type 4 (PADI4) has been identified as a susceptibility gene for rheumatoid arthritis (RA) by genome-wide association studies. PADI4 is highly expressed in the bone marrow, macrophages, neutrophils, and monocytes. Peptidyl citrulline is an interesting molecule in RA because it is a target antigen for anti-citrullinated peptide antibodies, and only PADs (translated proteins from PADI genes) can provide peptidyl citrulline via the modification of protein substrates. The aim of this study was to evaluate the importance of the PADI4 gene in the progression of RA. We generated Padi4 knockout (Padi4(-/-)) DBA1J mice. The Padi4(-/-) DBA1J and wild-type mice were immunized with bovine type II collagen (CII) to develop collagen-induced arthritis (CIA). The expression of various inflammatory cytokines and Padi genes in immune cells was detected by the real-time TaqMan assay. Cytokine concentrations in sera were measured by enzyme-linked immunosorbent assays. Localization of the PAD4 and PAD2 proteins was indicated by immunohistochemistry. We demonstrated that the clinical disease score was significantly decreased in the Padi4(-/-) mice and Padi4 expression was induced by CII immunization. In the Padi4(-/-) mice, serum anti-type II collagen (CII) immunoglobulin M (IgM), IgG, and inflammatory cytokine levels were significantly decreased compared with those in the wild-type mice. Padi2 expression was induced in the immune cells of the Padi4(-/-) mice as a compensation for the defect in Padi4. Padi4 affected disease severity in the CIA mice and was involved in the enhancement of the collagen-initiated inflammatory responses. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Practitioners (doctors, other healthcare professionals) | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 62 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 62 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 13 | 21% |
| Student > Ph. D. Student | 11 | 18% |
| Student > Master | 8 | 13% |
| Student > Bachelor | 5 | 8% |
| Professor | 5 | 8% |
| Other | 6 | 10% |
| Unknown | 14 | 23% |
| Readers by discipline | Count | As % |
|---|---|---|
| Biochemistry, Genetics and Molecular Biology | 14 | 23% |
| Immunology and Microbiology | 11 | 18% |
| Medicine and Dentistry | 10 | 16% |
| Pharmacology, Toxicology and Pharmaceutical Science | 5 | 8% |
| Agricultural and Biological Sciences | 3 | 5% |
| Other | 5 | 8% |
| Unknown | 14 | 23% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 06 May 2016.
All research outputs
#21,264,673
of 23,881,329 outputs
Outputs from BMC Musculoskeletal Disorders
#3,773
of 4,185 outputs
Outputs of similar age
#259,329
of 301,218 outputs
Outputs of similar age from BMC Musculoskeletal Disorders
#82
of 86 outputs
Altmetric has tracked 23,881,329 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 4,185 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 7.2. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 301,218 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 86 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.