Decomposition analysis to assess intervention strategies for reducing health-related exposure disparities in Michigan public drinking water systems.

Objective: Contamination in U.S. public drinking water systems (PWS) is estimated to cause millions of illnesses and billions of dollars in medical expenditures annually.

A C 21 -Steroidal Glycoside Isolated from the Roots of Cynanchum auriculatum Induces Cell Cycle Arrest and Apoptosis in Human Gastric Cancer SGC-7901 Cells.

Caudatin 3-O-β-D-cymaropyranosyl-(1 → 4)-β-D-oleandropyranosyl-(1 → 4)-β-D-cymaropyranosyl-(1 → 4)-β-D-cymaropyranoside (CGII) is one of the C21-steroidal glycosides isolated from the roots of Cynanchum auriculatum ROYLE ex WIGHT. This study aimed to determine the cell growth, cell proliferation, and apoptotic cell death of human gastric cancer cells after CGII treatment. MTT assay was used to determine cell growth; fluorescence-activated cell sorting analysis was used to evaluate cell cycle distribution and apoptotic cell death.

Cytotoxic and apoptosis-inducing properties of a C-steroidal glycoside isolated from the roots of .

The present study aimed to investigate the anti-cancer effect of a C-steroidal glycoside (CG) isolated from the roots of . CG was able to inhibit the growth of human cancer cells (SGC-7901 cells) in a concentration and time-dependent manner . SGC-7901 cells exposed to CG (10.