How did life come about? The answer to this question goes to the very heart of our existence on planet Earth. Did life simply arise from chemical reactions among organic compounds in a primordial soup ...

After encountering foreign antigen, B cells diversify their immunoglobulin genes by somatic hypermutation (SHM), gene conversion (GC) and class-switch recombination (CSR). SHM introduces mutations ...

Tegafur-uracil is available in a capsule form which should be taken by mouth at least 1 hour before or 1 hour after food three times daily for 28 days. Do not take tegafur-uracil capsules for more ...

Samples from the asteroid Ryugu collected by the Hayabusa2 mission contain nitrogenous organic compounds, including the nucleobase uracil, which is a part of RNA. Researchers have analyzed samples of ...

Preoperative Therapy With Trastuzumab and Paclitaxel Followed by Sequential Adjuvant Doxorubicin/Cyclophosphamide for HER2 Overexpressing Stage II or III Breast ...

Back in 2010, Japan’s space agency JAXA completed one of the biggest milestones in the history of space exploration: It collected samples from an asteroid and brought them back to Earth. A decade ...

April 21, 2004 — Adjuvant chemotherapy with uracil and tegafur (UFT) improves survival of patients with completely resected pathological stage I adenocarcinoma of the lung, according to the results of ...

Between October 1996 and April 2001, a total of 733 patients were randomly assigned to receive either treatment. The median follow-up time was 6.2 years. The RFS rates at 5 years were 88.0% in the CMF ...