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Gene Expression in the Human Lacrimal Gland

ABSTRACT: Gene Expression in the Human Lacrimal Gland

PROVIDER: PRJNA414962 | ENA |

REPOSITORIES: ENA

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Human Lacrimal Gland Gene Expression

Project description:Background: The study of human lacrimal gland biology and development is limited. Lacrimal gland tissue is damaged or poorly functional in a number of disease states including dry eye disease. Development of cell based therapies for lacrimal gland diseases requires a better understanding of the gene expression and signaling pathways in lacrimal gland. Differential gene expression analysis between lacrimal gland and other embryologically similar tissues may be helpful in furthering our understanding of lacrimal gland development. Methods: We performed global gene expression analysis of human lacrimal gland tissue using Affymetrix ® gene expression arrays. Primary data from our laboratory was compared with datasets available in the NLM GEO database for other surface ectodermal tissues including salivary gland, skin, conjunctiva and corneal epithelium. Results: The analysis revealed statistically significant difference in the gene expression of lacrimal gland tissue compared to other ectodermal tissues. The lacrimal gland specific, cell surface secretory protein encoding genes and critical signaling pathways which distinguish lacrimal gland from other ectodermal tissues are described. Conclusions: Differential gene expression in human lacrimal gland compared with other ectodermal tissue types revealed interesting patterns which may serve as the basis for future studies in directed differentiation among other areas.

2017-01-03 | GSE89827 | GEO

Gene Expression in the Human Lacrimal Gland

Project description:Diagnosis of inflamed human lacrimal gland with standard clinical and histopathology evaluation data is imprecise. A large number of these patients are diagnosed with the catch-all classification of nonspecific orbital inflammation (NSOI). We utilized gene expression analysis of lacrimal gland biospy/surgical waste tissues to assist in the classification of sarcoidosis, granulomatosis with polyangiitis (GPA), thyroid eye disease (TED), and subdivisions of NSOI. As part of this process, we are investigating correlations between gene expression levels and disease characteristics.

2017-10-20 | GSE105149 | GEO

Gene expression in lacrimal gland

Project description:To analyze the gene expression of mouse embryonic lacrimal gland and its developmental related organs such as harderian gland and eye lid. We performed microarray using them.

2017-08-13 | GSE71867 | GEO

RNA-Seq of embryonic, adult lacrimal gland and lacrimal gland stem cells

Project description:The transcriptional expression analysis of 17.5, 19.5 days embryonic lacrimal gland (LG), adult lacrimal gland, lacrimal gland stem cells (LGSCs) P2 cultured for 5, 7, 10, 14 days and LGSCs P6, P10, P20 cultured for 7 days, respectively.

2019-08-06 | GSE135398 | GEO

Differential gene expression of adenoid cystic carcinoma of the lacrimal gland compared to normal lacrimal gland

Project description:To identify the transcriptomic signature of adenoid cystic carcinoma of the lacrimal gland (LGACC), we performed RNA sequencing on LGACC tumor samples and normal lacrimal gland samples.

2023-07-05 | GSE228914 | GEO

Single-cell RNA sequencing of human iPSC-derived lacrimal gland-like organoids

Project description:Gene expression profile of human iPSC-derived lacrimal gland-like organoids.

2022-01-10 | GSE174653 | GEO

Differential gene expression of adenoid cystic carcinoma of the lacrimal gland compared to normal lacrimal gland

Project description:Differential gene expression of adenoid cystic carcinoma of the lacrimal gland compared to normal lacrimal gland

| PRJNA952159 | ENA

Lacrimal Gland Gene expression in Aromatase Knockout Mice and Wild Type Controls

Project description:The Effect of Aromatase Knockout on Gene Expression in the Mouse Lacrimal and Meibomoan Gland. Keywords: Aromatase Knockout vs Wild Type Control

2009-02-01 | GSE5878 | GEO

Lacrimal Gland from Sjögren's disease animal model

Project description:The lacrimal gland (LG) is the major source of aqueous tears, and insufficient LG secretion leads to aqueous-deficient dry eye (ADDE) disease. To provide a foundational description of LG's protein expression patterns, we prepared protein extracts of LGs from a wild-type and an ADDE mouse model and analyzed the proteome by quantitative mass spectrometry.

2025-04-18 | PXD060937 | Pride

Lacrimal Gland Gene expression in Aromatase Knockout Mice and Wild Type Controls

Project description:The Effect of Aromatase Knockout on Gene Expression in the Mouse Lacrimal and Meibomoan Gland. Keywords: Aromatase Knockout vs Wild Type Control Lacrimal and meibomian glands were harvested from homozygous male and female aromatase knockout mice and age matched wild type controls. Tissues were pooled into 3 biological replicates and were hybridized to separate microarrays. Each cRNA prep was hybridized to a GE Healthcare/Amersham Biosciences CodeLink UniSet Mouse 20K I Bioarray and a Affymetrix GeneChip Mouse Expression Array 430A.

2009-01-31 | E-GEOD-5878 | biostudies-arrayexpress

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