Publications by authors named "Jamal Pratt"

Although aromatase inhibitors are standard endocrine therapy for postmenopausal women with early-stage metastatic estrogen-dependent breast cancer, they are limited by the development of drug resistance. A better understanding of this process is critical towards designing novel strategies for disease management. Previously, we demonstrated a global proteomic signature of letrozole-resistance associated with hormone-independence, enhanced cell motility and implications of epithelial mesenchymal transition (EMT).

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The X-ray crystal structures of solvates of sulfapyridine have been determined to be conformational polymorphs. 4-Amino-N-(1,2-dihydropyridin-2-ylidene)benzenesulfonamide (polymorph III), C(11)H(11)N(3)O(2)S, (1), 4-amino-N-(1,2-dihydropyridin-2-ylidene)benzenesulfonamide 1,3-dioxane monosolvate, C(11)H(11)N(3)O(2)S·C(4)H(8)O(2), (2), and 4-amino-N-(1,2-dihydropyridin-2-ylidene)benzenesulfonamide tetrahydrofuran monosolvate, C(11)H(11)N(3)O(2)S·C(4)H(8)O, (3), crystallized as the imide form, while piperidin-1-ium 4-amino-N-(pyridin-2-yl)benzenesulfonamidate, C(5)H(12)N(+)·C(11)H(10)N(3)O(2)S(-), (4), crystallized as the piperidinium salt. The tetrahydrofuran and dioxane solvent molecules in their respective structures were disordered and were refined using a disorder model.

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