Serum levels of anti-carbonic anhydrase antibodies and erythrocyte oxidative stress markers in endometriosis

Ülkü Mete Ural, Ahmet Alver, Hasan Efe, Ayşe Şentürk, İmran İnce, Beril Gürlek
In: Experimental Biomedical Research · 2020 · vol. 3(3) , pp. 126–132 · doi:10.30714/j-ebr.2020361047 · W3036271520
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⚙ AI-generated summary by claude@2026-06, 2026-06-07 ⓘ

This study found significantly increased serum anti-carbonic anhydrase II antibodies and erythrocyte oxidative stress markers, specifically glutathione peroxidase and malondialdehyde, in women with endometriosis compared to controls.

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Abstract

Aim: To evaluate the serum levels of anti-carbonic anhydrase I-II antibodies and erythrocyte oxidative stress markers in endometriosis. Method: This case-control laboratory investigation was performed in the obstetrics and gynecology department of a tertiary center. Serum anti-carbonic anhydrase I and II antibodies and erythrocyte oxidative stress markers (superoxide dismutase, malondialdehyde, glutathione peroxidase and catalase) were compared with control group (n = 30) in the endometriosis group (n = 33). Correlation between carbonic anhydrase autoantibodies and oxidative stress markers were tested. Results: Serum levels of anti-carbonic anhydrase II antibodies were found to be significantly increased in the endometriosis group compared to controls. The erythrocyte antioxidant enzyme activities (superoxide dismutase, glutathione peroxidase and catalase) and malondialdehyde levels in erythrocytes were increased in endometriosis group; but only glutathione peroxidase activity and malondialdehyde levels were significantly higher in endometriosis group. No correlation was detected between anti-carbonic anhydrase antibodies and oxidative stress markers. Conclusions: Our results indicate that erythrocyte oxidative stress and anti-carbonic anhydrase antibodies may be involved in the pathophysiology of endometriosis.

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Condition tags

endometriosis

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Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

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