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Full-Text Articles in Life Sciences
Development Of A Conditional Mesd (Mesoderm Development) Allele For Functional Analysis Of The Low-Density Lipoprotein Receptor-Related Family In Defined Tissues, Andrew V. Taibi, Janet K. Lighthouse, Richard C. Grady, Kenneth R. Shroyer, Bernadette Holdener
Development Of A Conditional Mesd (Mesoderm Development) Allele For Functional Analysis Of The Low-Density Lipoprotein Receptor-Related Family In Defined Tissues, Andrew V. Taibi, Janet K. Lighthouse, Richard C. Grady, Kenneth R. Shroyer, Bernadette Holdener
Department of Biomedical Engineering Faculty Publications
The Low-density lipoprotein receptor-Related Protein (LRP) family members are essential for diverse processes ranging from the regulation of gastrulation to the modulation of lipid homeostasis. Receptors in this family bind and internalize a diverse array of ligands in the extracellular matrix (ECM). As a consequence, LRPs regulate a wide variety of cellular functions including, but not limited to lipid metabolism, membrane composition, cell motility, and cell signaling. Not surprisingly, mutations in single human LRPs are associated with defects in cholesterol metabolism and development of atherosclerosis, abnormalities in bone density, or aberrant eye vasculature, and may be a contributing factor in …
Elevated Expression Of Squamous Cell Carcinoma Antigen (Scca) Is Associated With Human Breast Carcinoma, Joseph M. Catanzaro, Jennifer L. Guerriero, Jingxuan Liu, Namratha Sheshadri, John J. Chen, Wei-Xing Zhong
Elevated Expression Of Squamous Cell Carcinoma Antigen (Scca) Is Associated With Human Breast Carcinoma, Joseph M. Catanzaro, Jennifer L. Guerriero, Jingxuan Liu, Namratha Sheshadri, John J. Chen, Wei-Xing Zhong
Department of Molecular Genetics and Microbiology Faculty Publications
Squamous cell carcinoma antigen (SCCA) belongs to the serine protease inhibitor (Serpin) family of proteins. Elevated expression of SCCA has been used as a biomarker for aggressive squamous cell carcinoma (SCC) in cancers of the cervix, lung, head and neck, and liver. However, SCCA expression in breast cancer has not been investigated. Immunohistochemical analysis of SCCA expression was performed on tissue microarrays containing breast tumor tissues (n = 1,360) and normal breast epithelium (n = 124). SCCA expression was scored on a tiered scale (0-3) independently by two evaluators blind to the patient's clinical status. SCCA expression was observed in …