7th International Conference on Biomedical and Environmental Sciences & Technologies (icBEST-2018) in conjunction with the 9th international symposium on DNA Damage Response & Human Disease (isDDRHD-2018), will be held during November 1-4, 2018 in Shenzhen, China. The icBEST is a biennial conference series in China focusing on DNA repair and their implications in biomedical and environmental research. Over the past 10 years, icBEST has earned the reputation as one of the strongest and most respected research conferences in China. The isDDRHD series with a similar theme but focusing on DNA damage response was initiated as the Sino-German DNA Repair meeting in 2010 and evolved into an annual international symposium since 2012. The main theme of the icBEST/isDDRHD meeting in 2018 will be DNA Repair and Cancer. The Nobel Laureate Dr. Paul Modrich will deliver a keynote lecture at this meeting. Other confirmed speakers include Drs. Junjie Chen, Marco Foiani, Xin Lu, Yosef Shiloh, Steve West and Wei Yang.