Evidence map›Paper›PMID 41891952›Full record

ArticleInternational journal of molecular medicine2026

Siglec‑15 dysregulation and its therapeutic implications in new‑onset type 1 diabetes.

Heming Guo, Yunwen Tao, Sicheng Li, Ying Gu, Yiting Huang, Chen Fang, Ji Hu

Abstract read
In one paragraph

Article in International journal of molecular medicine, 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Heming GuoDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Yunwen TaoDepartment of Clinical Nutrition, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Sicheng LiDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Ying GuDepartment of Clinical Nutrition, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Yiting HuangDepartment of Clinical Nutrition, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Chen FangDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.
Ji HuDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type 1 diabetes (T1D) is a T cell‑mediated autoimmune disorder characterized by the destruction of insulin‑producing β‑cells. Sialic acid‑binding Ig‑like lectin 15 (Siglec‑15) could inhibit T‑cell activation and suppress immune responses. However, the association between Siglec‑15 expression levels and T1D is largely unknown. Serum concentrations of soluble Siglec‑15 were quantified in a cohort comprising 34 individuals newly diagnosed with T1D and 21 healthy control subjects. A murine mesenchymal stem cell (MSC) line, C3H10 T1/2, was genetically engineered to stably express SIGLEC15 through lentiviral transduction. Non‑obese diabetic (NOD) mice were administered treatments with Siglec15‑expressing MSCs, control MSCs, or phosphate‑buffered saline. The present study evaluated diabetes incidence, blood glucose concentrations, the severity of insulitis and the composition of immune cell populations in the pancreatic lymph nodes and spleens. In the present study, measurement of human serum specimens by ELISA revealed a positive association between new‑onset T1D and soluble Siglec‑15 levels. In NOD mice, treatment with Siglec15‑MSCs resulted in a significant reduction in diabetes incidence, preservation of insulin‑positive islets and mitigation of insulitis. Flow cytometric analysis demonstrated an increase in CD4

Indexed as

Diabetes Mellitus, Type 1Sialic Acid Binding Immunoglobulin-like LectinsAdolescentAdultAnimalsFemaleHumansMaleMesenchymal Stem CellsMiceMice, Inbred NODYoung AdultSialic Acid Binding Immunoglobulin-like LectinsSiglec‑15 dysregulation and its therapeutic implications in new‑onset type 1 diabetes

Identifiers

PMID41891952
PMCPMC13034897

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.