Evidence map›Paper›PMID 42528577›Full record

ArticleFrontiers in endocrinology2026

Ocular manifestations and immunological profiles of thyroid eye disease with lacrimal gland enlargement.

Yan Sun, Fan Shi, Congyao Wang, Xia Dong, Yihua Su, Fenfen Yu, Shubin Hong, Dide Wu, Mengsha Zou, Zhiyun Yang and 2 more

Abstract read
In one paragraph

Article in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Yan Sun *Department of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Fan Shi *Department of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Congyao Wang *Department of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Xia Dong *Department of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Yihua SuDepartment of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Fenfen YuDepartment of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Shubin HongDepartment of Endocrinology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Dide WuDepartment of Endocrinology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Mengsha ZouDepartment of Radiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Zhiyun YangDepartment of Radiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Haipeng XiaoDepartment of Endocrinology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.
Pengxia WanDepartment of Ophthalmology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Thyroid eye disease (TED) is a prevalent autoimmune inflammatory condition in patients diagnosed with Graves' disease (GD). The lacrimal glands are implicated as an additional target organ of autoimmune reactions in TED, alongside orbital connective tissues. However, the underlying pathogenesis of lacrimal gland enlargement in TED and its associated symptoms and effective therapeutic strategies remain to be elucidated. This study aimed to investigate the ocular manifestations and immunological profiles of TED with lacrimal gland enlargement. Methods: This study collected patients diagnosed with TED, divided into the enlarged lacrimal gland (ELG) and the normal lacrimal gland (NLG) groups based on magnetic resonance imaging (MRI) measurement. Ocular manifestations, thyroid function tests, and immunological examinations of the peripheral blood were systematically compared between the two groups. Results: 123 TED patients (NLG: ELG = 36: 87) were enrolled in this study. Patients in the ELG group exhibited worse proptosis, decreased tear film break-up time (TBUT), and increased Schirmer I test values, compared to the NLG group (P < 0.05), with no statistical difference in clinical activity score (CAS). Lacrimal gland enlargement in TED was accompanied by an elevation in thyroid peroxidase antibody (TPO-Ab) levels. Moreover, the proportions of CD8 Conclusions: TED patients with enlarged lacrimal glands exhibited worse proptosis, unstable tear film, and excessive tearing. TPO-Ab and Treg cells were positively correlated with lacrimal gland enlargement in TED. Furthermore, Treg cell frequency emerged as a predictive biomarker for lacrimal gland involvement in TED patients.

Indexed as

Graves OphthalmopathyLacrimal ApparatusAdultAgedAutoantibodiesFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedThyroid Function TestsT-Lymphocytes, RegulatoryAutoantibodieslacrimal gland enlargementT cell subsetthyroid eye diseasethyroid peroxidase antibodyTreg cell

Identifiers

PMID42528577
PMCPMC13414220

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