ArticlePloS one2016
Differential Expression of Stem Cell Markers in Ocular Surface Squamous Neoplasia.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 24 citations in OpenAlex.
- Identification of dysregulated gene clusters and pathways driving ocular surface squamous neoplasia progression.Scientific reports · 2025Article
- Chronic inflammation as a proposed risk factor for ocular surface squamous neoplasia.The ocular surface · 2024Article
- Epidemiology and tumor microenvironment of ocular surface and orbital tumors on growth and malignant transformation.Frontiers in oncology · 2024Review
- The clinicopathological analysis of ocular and orbit tumors in southeast of China.Frontiers in oncology · 2023Article
- SOX9 is associated with advanced T-stages of clinical stage II colon cancer in young Mexican patients.Oncology letters · 2021Article
- A prospective study of the incidence, associations and outcomes of ocular surface squamous neoplasia in the United Kingdom.Eye (London, England) · 2019Article
- LncRNAs as Regulators of Autophagy and Drug Resistance in Colorectal Cancer.Frontiers in oncology · 2019Review
- Next-Generation Sequencing-Based Molecular Profiling of Conjunctival Squamous Cell Carcinoma and Its Potential Application for Therapy.Ophthalmology scienceArticle
- A Novel and Low-cost Approach for Intravitreal Injection in an Experimental Model of Endophthalmitis.Journal of ophthalmic & vision researchArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ocular Surface Squamous Neoplasm (OSSN) is the neoplasia arising from the conjunctiva, cornea and limbus. OSSN ranges from mild, moderate, severe dysplasia, carcinoma in situ (CIS) to squamous cell carcinoma (SCC). Recent findings on cancer stem cells theory indicate that population of stem-like cell as in neoplasia determines its heterogeneity and complexity leading to varying tumor development of metastatic behavior and recurrence. Cancer stem cell markers are not much explored in the cases of OSSN. In the present study, we aim to evaluate the expression of stem cells using stem cell markers mainly p63, ABCG2, c-KIT (CD117) and CD44 in OSSN tissue, which could have prognostic significance. The present study tries for the first time to explore expression of these stem markers in the cases of OSSN. These cases are subdivided into two groups. One group comprises of carcinoma in situ (n = 6) and the second group comprises of invasive carcinoma (n = 6). The mean age at presentation was 52 years; with 53 years for CIS group and 52 years for SCC group. From each group section from the paraffin block were taken for the IHC staining of p63, c-Kit, ABCG2 and CD44. Our experiments show high expression of P63 and CD44 in the cases of CIN and SCC. Both CIS and SCC displayed positive staining with p63, with more than 80% cells staining positive. However minimal expression of c-kit in both CIN and SCC. But surprisingly we got high expression of ABCG2 in cases of carcinoma in situ as compared to that of invasive squamous cell carcinoma. More than 50% of cells showed CD44 positivity in both CIS and SCC groups. Our results show for the first time that these four stem cells especially the limbal epithelium stem cells play a vital role in the genesis of OSSN but we need to explore more cases before establishing its clinical and biological significance.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.