Chemistry
Chemically gemcitabine occurs as nucleoside in which the h of Deuce' grades of deoxycytidine is replaced by fluoride.

Mode of action
When by having fluorouracil, the drug replaces cytidine during DNA replication. A run arrests, when fresh nucleosides can't exist as bonded to the "faulty" nucleoside, sequent within apoptosis (cellular "suicide").

Uses
Gemcitabine is utilized around various carcinomas: non-small cell lung cancer, pancreatic cancer, and breast cancer. These are existence investigated for utilise around oesophageal cancer, and is utilized through an experiment inside lymphomas and various more neoplasm types.