Maxwell C McCabe

Mar 31, 2024 | biorxiv.org | Zsuzsanna Darula |Maxwell C McCabe |Alex Barrett |Lauren Schmitt

AbstractCollagen cross-links created by the lysyl oxidase and lysyl hydroxylase families of enzymes are a significant contributing factor to the biomechanical strength and rigidity of tissues, which in turn influence cell signaling and ultimately cell phenotype. In the clinic, the proteolytically liberated N-terminal cross-linked peptide of collagen I (NTX) is used as a biomarker of bone and connective tissue turnover, which is altered in several disease processes.

Dec 27, 2023 | biorxiv.org | Maria Campana |Maxwell C McCabe |Andrew Neumann |Madison R Perkins

AbstractThe platelet-derived growth factor receptor (PDGFR) family of receptor tyrosine kinases allows cells to communicate with one another by binding to growth factors at the plasma membrane and activating intracellular signaling pathways to elicit responses such as migration, proliferation, survival and differentiation. The PDGFR family consists of two receptors, PDGFRα and PDGFRβ, that dimerize to form PDGFRα homodimers, PDGFRα/β heterodimers and PDGFRβ homodimers.

Oct 11, 2023 | biorxiv.org | Daryl M. Okamura |Christopher B. Erickson |Blair W. Perry |Maxwell C McCabe

AbstractIn mammals, significant injury is generally followed by the formation of a fibrotic scar which provides structural integrity but fails to functionally restore damaged tissue. Spiny mice of the genus Acomys represent the first example of full skin autotomy in mammals. Acomys cahirinus has evolved extremely weak skin as a strategy to avoid predation and is able to repeatedly regenerate healthy tissue without scar after severe skin injury or full-thickness ear punches.