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MetabolomicsHuman basal cell carcinoma samples analysed by laser desorption rapid evaporative ionisation mass spectrometry (LD-REIMS) imaging

Laser ablation rapid evaporative ionisation mass spectrometry (LA-REIMS) was used to analyse human basal cell carcinoma (BCC) samples. 14 samples are presented here, along with H&E-stained histological images.

2025-07-28 | MTBLS12786 | MetaboLights
MetabolomicsStable Isotope-Assisted Metabolomics for Deciphering Xenobiotic Metabolism in Mammalian Cell Culture
Xenobiotics are ubiquitous in the environment and modified abundantly in the human body by phase I and II metabolism. Liquid chromatography coupled to high resolution mass spectrometry is a powerful tool to investigate these biotransformation products. Here, we present a workflow based on stable iso...
2020-04-14 | MTBLS1358 | MetaboLights
TranscriptomicsLong-noncoding RNAs in basal cell carcinoma
A total of 3 patients with basal cell carcinoma (BCC) and 3 healthy individuals (control; non-lesional skin) were enrolled in the study. Punch biopsies (4 mm) were obtained under local anaesthesia and immediately put in RNAlater (Qiagen, Hilden, Germany) and stored at - 80 °C until RNA extraction. ...
ORGANISM(S): Homo sapiens 
2016-03-29 | E-GEOD-74858 | biostudies-arrayexpress
TranscriptomicsFibroblasts prepared from stroma of basal cell carcinoma in comparison to normal dermal fibroblasts
Adult tissue stem cells are known to participate in cancer formation. Indeed, cells exhibiting markers of embryonic stem cells such as Oct-4 and Nanog were detected in some malignant tumors. In this study we demonstrated that stromal cells prepared from the basal cell carcinoma are able to induce ex...
ORGANISM(S): Homo sapiens 
2011-11-02 | E-MTAB-272 | biostudies-arrayexpress
MetabolomicsImpact of Diabetic Stress Conditions on Renal Cell Metabolome
Diabetic kidney disease is a major complication in diabetes mellitus, and the most common reason for end-stage renal disease. Patients suffering from diabetes mellitus encounter glomerular damage by basement membrane thickening, and develop albuminuria. Subsequently, albuminuria can deteriorate the ...
2019-10-08 | MTBLS1093 | MetaboLights
TranscriptomicsMicroarray analysis of microRNA expression in basal cell carcinoma
Perturbations in the expression profiles of microRNAs (miRNAs) have been reported for a variety of different cancers. Basal cell carcinoma (BCC) of the skin has not been systematically evaluated regarding differentially expressed miRNAs. Patients with BCC (n=7) were included in the study. Punch biop...
ORGANISM(S): Homo sapiens 
2012-04-30 | E-GEOD-34535 | biostudies-arrayexpress
TranscriptomicsCorrelation of global micro RNA expression with basal cell carcinoma subtype
Basal cell carcinomas (BCCs) are the most common cancers in the US. Histologic appearance distinguishes several subtypes, each of which can have a different biologic behavior. In this study global miRNA expression was quantified by high throughput sequencing in nodular BCCs, a subtype that is slow...
ORGANISM(S): Homo sapiens 
2012-02-01 | E-GEOD-33665 | biostudies-arrayexpress
TranscriptomicsThe Human Airway Epithelial Basal Cell Transcriptome
Background. The human airway epithelium consists of 4 major cell types: ciliated, secretory, columnar and basal cells. During natural turnover and in response to injury, the airway basal cells function as stem / progenitor cells for the other airway cell types. The objective of this study is to bett...
ORGANISM(S): Homo sapiens 
2011-06-10 | E-GEOD-24337 | biostudies-arrayexpress
ProteomicsDisruption of basal cell identity by Rank signaling drives mammary tumorigenesis
Rank signaling regulates mammary gland development and epithelial cell differentiation. Rank receptor is expressed by mammary basal and luminal populations, but, unlike luminal Rank, the contribution of basal Rank signaling to MG homeostasis remains poorly studied. We have combined timely regulated ...
ORGANISM(S): Mus musculus (Mouse) 
2026-02-02 | PXD054102 | Pride
Breast cancer Basal cell Identity infidelity Rank Mouse Mammary gland 
TranscriptomicsEZH2 promotes a bi-lineage identity in basal-like breast cancer cells
The mechanisms regulating breast cancer differentiation state are poorly understood. Of particular interest are molecular regulators controlling the highly aggressive and poorly differentiated traits of basal-like breast carcinomas. Here we show that the Polycomb factor EZH2 maintains the differenti...
ORGANISM(S): Homo sapiens 
2012-09-21 | E-GEOD-36939 | biostudies-arrayexpress
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