Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.

<h4>Purpose</h4>To compare adiponectin (APN) levels in the serum and aqueous humor (AH) and evaluate their association with the development/progression of diabetic retinopathy (DR).<h4>Methods</h4>Diabetic patients with (group 3; n = 59) and without (group 2; n = 39) DR and a...

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Autores principales: Hyun Seung Yang, Young Je Choi, Hee Yong Han, Hak Su Kim, So Hyun Park, Kyung Sub Lee, Sang Hwa Lim, Doo Jin Heo, Sangkyung Choi
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Publicado: Public Library of Science (PLoS) 2021
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spelling oai:doaj.org-article:24816d430e65411d9a1ce8de7c7868002021-12-02T20:13:07ZSerum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.1932-620310.1371/journal.pone.0259683https://doaj.org/article/24816d430e65411d9a1ce8de7c7868002021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0259683https://doaj.org/toc/1932-6203<h4>Purpose</h4>To compare adiponectin (APN) levels in the serum and aqueous humor (AH) and evaluate their association with the development/progression of diabetic retinopathy (DR).<h4>Methods</h4>Diabetic patients with (group 3; n = 59) and without (group 2; n = 39) DR and age- and sex-matched normal subjects (group 1; n = 35) were compared. Duration of diabetes, body mass index, serum HbA1c, vascular endothelial growth factor (VEGF), APN, pentraxin 3 (PTX3), platelet derived growth factor (PDGF), intercellular adhesion molecule-1 (ICAM-1), and APN were measured and analyzed.<h4>Results</h4>One hundred and thirty-three participants were included. Compared to patients without diabetes, diabetic patients with DR had significantly elevated average serum APN levels (5.99±3.89 μg/ml versus 3.51±1.44 μg/ml, P = 0.002) and average AH APN levels (10.94±11.74 ng/ml versus 3.65±3.33 ng/ml, P<0.001). Serum APN was significantly correlated with AH APN (R = 0.512, P<0.001) and AH VEGF (R = 0.202, P = 0.020). The log serum APN was significantly correlated with intraocular cytokines, including log APN, log VEGF, log ICAM, log leptin, log PTX3, log PDGF, angiopoietin, C-reactive protein, and interleukins (IL)-5 and IL-10 (P<0.001, P = 0.020, P<0.001, P<0.001, P = 0.001, P<0.001, P = 0.008, P = 0.009, P<0.001, and P = 0.046, respectively). Log serum VEGF showed a significant correlation only with log AH VEGF (P = 0.001). Multivariate logistic analysis was performed to evaluate the association of DR progression and cytokine concentrations; log Serum APN and log AH APN showed good correlation with the DR progression in each model.<h4>Conclusions</h4>AH APN levels correlated well with DR development and progression. Serum APN could be a better marker for estimating intraocular cytokines, including both intraocular APN and VEGF concentrations in clinical field, than serum VEGF in DR patients.Hyun Seung YangYoung Je ChoiHee Yong HanHak Su KimSo Hyun ParkKyung Sub LeeSang Hwa LimDoo Jin HeoSangkyung ChoiPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0259683 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Hyun Seung Yang
Young Je Choi
Hee Yong Han
Hak Su Kim
So Hyun Park
Kyung Sub Lee
Sang Hwa Lim
Doo Jin Heo
Sangkyung Choi
Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
description <h4>Purpose</h4>To compare adiponectin (APN) levels in the serum and aqueous humor (AH) and evaluate their association with the development/progression of diabetic retinopathy (DR).<h4>Methods</h4>Diabetic patients with (group 3; n = 59) and without (group 2; n = 39) DR and age- and sex-matched normal subjects (group 1; n = 35) were compared. Duration of diabetes, body mass index, serum HbA1c, vascular endothelial growth factor (VEGF), APN, pentraxin 3 (PTX3), platelet derived growth factor (PDGF), intercellular adhesion molecule-1 (ICAM-1), and APN were measured and analyzed.<h4>Results</h4>One hundred and thirty-three participants were included. Compared to patients without diabetes, diabetic patients with DR had significantly elevated average serum APN levels (5.99±3.89 μg/ml versus 3.51±1.44 μg/ml, P = 0.002) and average AH APN levels (10.94±11.74 ng/ml versus 3.65±3.33 ng/ml, P<0.001). Serum APN was significantly correlated with AH APN (R = 0.512, P<0.001) and AH VEGF (R = 0.202, P = 0.020). The log serum APN was significantly correlated with intraocular cytokines, including log APN, log VEGF, log ICAM, log leptin, log PTX3, log PDGF, angiopoietin, C-reactive protein, and interleukins (IL)-5 and IL-10 (P<0.001, P = 0.020, P<0.001, P<0.001, P = 0.001, P<0.001, P = 0.008, P = 0.009, P<0.001, and P = 0.046, respectively). Log serum VEGF showed a significant correlation only with log AH VEGF (P = 0.001). Multivariate logistic analysis was performed to evaluate the association of DR progression and cytokine concentrations; log Serum APN and log AH APN showed good correlation with the DR progression in each model.<h4>Conclusions</h4>AH APN levels correlated well with DR development and progression. Serum APN could be a better marker for estimating intraocular cytokines, including both intraocular APN and VEGF concentrations in clinical field, than serum VEGF in DR patients.
format article
author Hyun Seung Yang
Young Je Choi
Hee Yong Han
Hak Su Kim
So Hyun Park
Kyung Sub Lee
Sang Hwa Lim
Doo Jin Heo
Sangkyung Choi
author_facet Hyun Seung Yang
Young Je Choi
Hee Yong Han
Hak Su Kim
So Hyun Park
Kyung Sub Lee
Sang Hwa Lim
Doo Jin Heo
Sangkyung Choi
author_sort Hyun Seung Yang
title Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
title_short Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
title_full Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
title_fullStr Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
title_full_unstemmed Serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
title_sort serum and aqueous humor adiponectin levels correlate with diabetic retinopathy development and progression.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/24816d430e65411d9a1ce8de7c786800
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