Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity
Abstract This study is to investigate the frequencies of T-helper (Th)22, Th17 and Th1 cells and the levels of related cytokines in subchondral bone marrow in patients with rheumatoid arthritis (RA). Bone marrow and peripheral blood samples were collected from RA, osteoarthritis (OA) patients and he...
Guardado en:
| Autores principales: | , , , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2017
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/e0830825a3034ba39c0ca1ebe44d2a70 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:e0830825a3034ba39c0ca1ebe44d2a70 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:e0830825a3034ba39c0ca1ebe44d2a702021-12-02T15:06:18ZEffector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity10.1038/s41598-017-05014-82045-2322https://doaj.org/article/e0830825a3034ba39c0ca1ebe44d2a702017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-05014-8https://doaj.org/toc/2045-2322Abstract This study is to investigate the frequencies of T-helper (Th)22, Th17 and Th1 cells and the levels of related cytokines in subchondral bone marrow in patients with rheumatoid arthritis (RA). Bone marrow and peripheral blood samples were collected from RA, osteoarthritis (OA) patients and healthy controls. The frequencies of Th22, Th17, and Th1 cells were examined by flow cytometry. Levels of interleukin (IL)-22, IL-17 and IFN-γ were examined by ELISA. Disease Activity Score in 28 joints (DAS28) of RA patients were analyzed. Bone marrow Th22, Th17 and Th1 cells in RA patients were markedly increased comparing to OA or healthy controls. Each T cell subset in bone marrow was elevated comparing with that in the peripheral blood in RA patients. Consistently, plasma levels of IL-22 and IL-17 were elevated in RA patients, and the elevation was more notable in the bone marrow than in the peripheral blood. Additionally, the percentages of Th22, Th17 and Th1 cells as well as the levels of IL-22 and IL-17 in bone marrow were positively correlated with DAS28. These results suggest that local pro-inflammatory Th cells are elevated in bone marrow, which may play an important role in situ in RA and contribute to the pathogenesis of in RA.Shufeng LiHan YinKaining ZhangTing WangYun YangXinguang LiuXiaotian ChangMing ZhangXinfeng YanYanjun RenWenping PanLei ZhangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-11 (2017) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Medicine R Science Q |
| spellingShingle |
Medicine R Science Q Shufeng Li Han Yin Kaining Zhang Ting Wang Yun Yang Xinguang Liu Xiaotian Chang Ming Zhang Xinfeng Yan Yanjun Ren Wenping Pan Lei Zhang Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| description |
Abstract This study is to investigate the frequencies of T-helper (Th)22, Th17 and Th1 cells and the levels of related cytokines in subchondral bone marrow in patients with rheumatoid arthritis (RA). Bone marrow and peripheral blood samples were collected from RA, osteoarthritis (OA) patients and healthy controls. The frequencies of Th22, Th17, and Th1 cells were examined by flow cytometry. Levels of interleukin (IL)-22, IL-17 and IFN-γ were examined by ELISA. Disease Activity Score in 28 joints (DAS28) of RA patients were analyzed. Bone marrow Th22, Th17 and Th1 cells in RA patients were markedly increased comparing to OA or healthy controls. Each T cell subset in bone marrow was elevated comparing with that in the peripheral blood in RA patients. Consistently, plasma levels of IL-22 and IL-17 were elevated in RA patients, and the elevation was more notable in the bone marrow than in the peripheral blood. Additionally, the percentages of Th22, Th17 and Th1 cells as well as the levels of IL-22 and IL-17 in bone marrow were positively correlated with DAS28. These results suggest that local pro-inflammatory Th cells are elevated in bone marrow, which may play an important role in situ in RA and contribute to the pathogenesis of in RA. |
| format |
article |
| author |
Shufeng Li Han Yin Kaining Zhang Ting Wang Yun Yang Xinguang Liu Xiaotian Chang Ming Zhang Xinfeng Yan Yanjun Ren Wenping Pan Lei Zhang |
| author_facet |
Shufeng Li Han Yin Kaining Zhang Ting Wang Yun Yang Xinguang Liu Xiaotian Chang Ming Zhang Xinfeng Yan Yanjun Ren Wenping Pan Lei Zhang |
| author_sort |
Shufeng Li |
| title |
Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| title_short |
Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| title_full |
Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| title_fullStr |
Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| title_full_unstemmed |
Effector T helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| title_sort |
effector t helper cell populations are elevated in the bone marrow of rheumatoid arthritis patients and correlate with disease severity |
| publisher |
Nature Portfolio |
| publishDate |
2017 |
| url |
https://doaj.org/article/e0830825a3034ba39c0ca1ebe44d2a70 |
| work_keys_str_mv |
AT shufengli effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT hanyin effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT kainingzhang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT tingwang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT yunyang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT xinguangliu effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT xiaotianchang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT mingzhang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT xinfengyan effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT yanjunren effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT wenpingpan effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity AT leizhang effectorthelpercellpopulationsareelevatedinthebonemarrowofrheumatoidarthritispatientsandcorrelatewithdiseaseseverity |
| _version_ |
1718388548545019904 |