((sweeten*[Title/Abstract] OR sugar[Title/Abstract] OR diet[Title/Abstract]) AND (soft drink*[Title/Abstract] OR beverage*[Title/Abstract] OR soda*[Title/Abstract])) OR (((non-nutritive) OR (artificial*)) AND (sweeten*)) AND AND (Cell Proliferation[MH] OR DNA Replication[MH] OR Cell Cycle[MH] OR Hyperplasia[MH] OR Metaplasia[MH:NoExp] OR Neovascularization, Pathologic[MH:NoExp] OR Apoptosis[MH] OR Angiogenesis Modulating Agents[MH:NoExp] OR Angiogenesis Inducing Agents[MH] OR Heat-Shock Proteins[MH] OR Extracellular Matrix[MH:NoExp] OR Cell proliferation[tw] OR Cellular proliferation[tw] OR Cell multiplication[tw] OR Cell division[tw] OR Proliferative activity[tw] OR Sustained proliferation[tw] OR DNA replication[tw] OR DNA synthesis[tw] OR tumor growth[tw] OR neoplastic growth[tw] OR malignant growth[tw] OR Hyperplasia[tw] OR Metaplasia[tw] OR Apoptosis inhibition[tw] OR Angiogenesis[tw] OR heat shock protein[tw] OR extracellular matrix[tw])