Oxidative phosphorylation related gene COA6 is a novel indicator for the prognosis and immune response in lung adenocarcinoma.

Although the initial research focused on glycolysis, mitochondrial oxidative phosphorylation has become a major target of cancer cells. Cytochrome C oxidase assembly factor 6 (COA6) is a conserved assembly factor necessary for complex IV biogenesis. Nevertheless, the clinical predictive value of COA6, especially its correlation with immune cell infiltration in lung adenocarcinoma (LUAD), has not yet been elucidated.

Efficacy and safety of PEG-rhG-CSF versus rhG-CSF in preventing chemotherapy-induced-neutropenia in early-stage breast cancer patients.

Background: To compare the clinical value of recombinant human granulocyte colony-stimulating factor (rhG-CSF) and pegylated rhG-CSF(PEG-rhG-CSF) in early-stage breast cancer (EBC) patients receiving adjuvant chemotherapy, compare the efficacy of PEG-rhG-CSF with different dose and explore the timing of rhG-CSF rescue treatment.

Methods: Patients in two PEG-rhG-CSF subgroups were given 3 mg or 6 mg PEG-rhG-CSF within 24 ~ 48 h after chemotherapy for preventing myelosuppression, while patients in the rhG-CSF group were given rhG-CSF. Observation indicators include the incidence of febrile neutropenia (FN) and grade 3/4 chemotherapy-induced-neutropenia (CIN), the overall levels and nadir values of white blood cells (WBC) and absolute neutrophil count (ANC), comparison of WBC and ANC curves over time, the incidence of CIN-related complications, the incidence of adverse events in each group and the timing of rescue treatment for rhG-CSF.

Rhizoma Paridis saponins suppresses vasculogenic mimicry formation and metastasis in osteosarcoma through regulating miR-520d-3p/MIG-7 axis.

Osteosarcoma (OS) is a highly metastatic bone cancer that usually affects children. Rhizoma Paridis saponins (RPS) have been identified to show a broad-spectrum anti-tumor activity. Our previous study has identified vasculogenic mimicry (VM) as an indicator of poor prognosis for OS.

miR-520d-3p/MIG-7 axis regulates vasculogenic mimicry formation and metastasis in osteosarcoma.

Vasculogenic mimicry (VM) refers to a novel mode of tumor microcirculation, which provides an escape route for tumor metastasis, and thereby correlates with a poor prognosis. We previously reported MIG-7 plays a pivotal role in osteosarcoma (OS) VM. However, the precise mechanism of MIG-7 in regulating OS VM remains to be elucidated.