Deciphering DYRK1A Signaling using Proteomics and Transcriptomics

Transcriptomics and proteomics of human skin.

The epidermis protects the organism against physical, chemical and biological challenges, and it acts as a signalling interface between the environment and the body. In order to perform these functions, the epidermal keratinocytes express a wide range of genes, several of which have been characterised previously. Recently, significant progress has been made in the large-scale analysis of kerati...

Transcriptomics and Proteomics Applied to Developmental Toxicology

Linking transcriptomics and proteomics in spermatogenesis.

Spermatogenesis is a complex and tightly regulated process leading to the continuous production of male gametes, the spermatozoa. This developmental process requires the sequential and coordinated expression of thousands of genes, including many that are testis-specific. The molecular networks underlying normal and pathological spermatogenesis have been widely investigated in recent decades, an...

Paired proteomics, transcriptomics and miRNomics in non-small cell lung cancers: known and novel signaling cascades

High-throughput omics analyses are applied to elucidate molecular pathogenic mechanisms in cancer. Given restricted cohort sizes and contrasting large feature sets paired multi-omics analysis supports discovery of true positive deregulated signaling cascades. For lung cancer patients we measured from the same tissue biopsies proteomic- (6,183 proteins), transcriptomic- (34,687 genes) and miRNom...

TLR2 and TLR4 Signaling Pathways and Gastric Cancer: Insights from Transcriptomics and Sample Validation

Background: Pattern recognition receptors, especially toll-like receptors (TLRs), as the first line of defense for pathogen detection, were found to be associated with H.­ pylori infection and gastric cancer (GC). However, the expression levels of TLRs, i.e. TLR2 and TLR4, as the main receptors sensed by H.­ pylori, still remain largely ambiguous. We aimed to investigate the patterns of key tra...