ArticleArchives of rheumatology2021
Patients with rheumatoid arthritis and osteoarthritis in terms of sex hormone receptors and histopathological comparison of features.
Article in Archives of rheumatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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2 citing papers in PubMed, 1 citations in OpenAlex.
- Estrogen deficiency as a common driver and integrative mechanism in osteoporosis‑osteoarthritis comorbidity (Review).Molecular medicine reports · 2026Review
- Hip pain level variation in female femoroacetabular impingement syndrome patients in menstrual cycle.BMC musculoskeletal disorders · 2026Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
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Abstract
objectivesThis study aims to investigate the relationship between estrogen receptors (ERs) and progesterone receptors (PRs) and histopathological findings in synovial tissue in rheumatoid arthritis (RA) and osteoarthritis (OA) patients. PATIENTS AND
methodsSynovial tissue samples obtained from synovial surgery from 30 RA (10 males, 20 females) and 92 OA (27 males, 65 females) patients with median age of 59 (range, 50 to 67) years were analyzed retrospectively between January 2010 and January 2019. The relationship between histopathological features and hormone receptor presence was analyzed.
resultsThere was a meaningful relationship between histopathological parameters and RA and OA (p=0.01). The sex hormone receptor's presence was significantly higher in females with RA (p=0.01). Additionally, in the RA group, there was a remarkable relationship between ER and focal aggregates of lymphocytes (p=0.01), perivascular infiltrates of lymphocytes (p=0.03), and diffuse infiltrates of lymphocytes (p=0.01). In the OA group, a significant relationship was observed between PR and subchondral inflammation (p=0.01). In multivariate analysis, it was observed that ER was an independent risk factor for focal aggregates of lymphocytes in RA group (odds ratio [OR]=1.51 [1.02-2.25], p=0.04). Besides, PR was found to be an independent risk factor for subchondral inflammation in OA group (OR=3.90 [1.28-11.80], p=0.02).
conclusionThe presence of the sex hormone receptor in the synovium may change histopathological features and affect the clinical course.
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