Biopharma happenings in Asia-Pacific, such as deals and partnerships, grants, preclinical data and other news in brief: Astrazeneca, Biocytogen, Everest Medicines, Gracell, Gilead Sciences, Hitagen, Hox, Jiangsu Nhwa, Ono, Providence Therapeutics, Sosei Group, Teva Pharmaceutical Investments, Teva Pharmaceutical Industries, Vernalis.