FIGURE

Figure 1

ID

ZDB-FIG-230828-25

Publication

Staff et al., 2023 - Skin Extracellular Matrix Breakdown Following Paclitaxel Therapy in Patients with Chemotherapy-Induced Peripheral Neuropathy

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Figure 1

RNA sequencing reveals extracellular matrix breakdown. (a) Schematic of RNAseq analysis using human skin biopsies from three healthy subjects and three CIPN patients. (b) Heatmap representing log fold-change differences (n=3 per group). Blue represents downregulated genes and red upregulated genes. (c) Expression data for significant MMP and collagen genes. (d) K-means analysis identified eight clusters of which four are shown. Cluster A harbors downregulated genes involved in extracellular matrix regulation whereas cluster D is implicated in cell cycle, nucleus, and microtubule-related pathways. Genes in clusters G and H have been implicated in nervous system function. (e) STRING analysis of all differentially expressed collagen, MMP and TIMP genes shows MMP13, MMP3, MMP7, MMP16, MMP27, MMP2, MMP9, MMP11, MMP1, and MMP19 are involved in collagen degradation processes (colored dots).

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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