Neutrophils are the most abundant myeloid-derived eukaryotic cells in human blood with increasingly recognized as important regulators of cancer progression. However, the functional importance of tumor-associated neutrophils (TANs) is often overlooked due to their short-lived, terminally differentiated, non-proliferative properties. In recent years, a wealth of evidences obtained from experimental tumor models and cancer patients had indicated that TANs had obvious heterogeneity in morphology and function, and TANs had dual functions of pro- and anti-tumor in cancer patients. This review provides an adequate overview of the heterogeneity and distinct roles of neutrophils.
Living donor liver transplantation is one of the main solutions to the organ supply-demand discrepancy at present. However, there was a risk of the recipient developing small-for-size syndrome due to insufficient graft volume, while an excessively large graft volume for donation might lead to postoperative liver failure for the donor. In this context, the dual-graft liver transplantation had emerged, which could minimize the volume of liver resection from the each donor to ensure the donor’s safety and provide the adequate volume of liver for the recipient. Yet, this procedure is less commonly performed in our country. In order to promote the steady implementation of dual-graft liver transplantation in China and serve as an important supplement to the donor pool, the West China Hospital of Sichuan University organized relevant experts and draw on the mature experiences of advanced countries in the field of transplantation jointly formulated the “Expert consensus on dual-graft liver transplantation”. The consensus had been developed around aspects such as donor evaluation and selection, surgical methods, and postoperative complications.