There is limited knowledge about hormonal control of progesterone-induced CK5-positive cells in breast cancer. Despite extensive interactions between progesterone and prolactin in the control of ...
Protein cytokeratin 5 (CK5), known to be a marker of poor prognosis in breast cancer, also marks ovarian cancers likely to be resistant to the common chemotherapy cisplatin, new research confirms. A ...
One of only two Porsche-Kremer CK5 prototypes, raced at Le Mans, heads to Broad Arrow’s 2025 Monterey Jet Center Auction. A piece of endurance racing history is set to cross the block at the Broad ...
One-of-two Kremer-built CK5 endurance racers, with Le Mans pedigree, will cross the block at Monterey Jet Center 2025. One of the rarest and most significant Porsche-based endurance prototypes ever ...