AIM: To determine the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of capecitabine combined with postoperative radiotherapy for gastric cancer.
This review highlights therapeutic agents from recent cancer therapeutic trials showing the greatest potential for further clinical use for sunitinib in the near future. In fact, sunitinib is one of multi-tyrosine kin...This review highlights therapeutic agents from recent cancer therapeutic trials showing the greatest potential for further clinical use for sunitinib in the near future. In fact, sunitinib is one of multi-tyrosine kinase inhibitors;tyrosine kinases are enzymes, which transfer phosphate groups from ATP to the hydroxyl group of tyrosine residues on signal transduction molecules. Phosphorylation of signal transduction molecules, in turn, induces dramatic changes in tumor growth, including activation of angiogenesis and DNA synthesis. Therefore, sustain efforts have been directed for developing inhibitors for angiogenesis, which is the marginal process for tumor growth and development through targeting TKs. Almost if not all angiogenesis inhibitors target the vascular endothelial growth factor (VEGF) signaling pathway.展开更多
Anti-CD 19 chimeric antigen receptor(CAR)T cell therapy has shown impressive efficacy in treating B-cell malignancies.A single-center phase I dose-escalation study was conducted to evaluate the safety and efficacy of ...Anti-CD 19 chimeric antigen receptor(CAR)T cell therapy has shown impressive efficacy in treating B-cell malignancies.A single-center phase I dose-escalation study was conducted to evaluate the safety and efficacy of T cells transduced with CBM.CD19 CAR,a second-generation anti-CD19 CAR bearing 4-1BB costimulatory molecule,for the treatment of patients with refractory diffuse large B-cell lymphoma(DLBCL).Ten heavily treated patients with refractory DLBCL were given CBM.CD19 CAR-T cell(C-CAR011)treatment.The overall response rate was 20%and 50%at 4 and 12 weeks after the infusion of C-CAR011,respectively,and the disease control rate was 60%at 12 weeks after infusion.Treatment-emergent adverse events occurred in all patients.The incidence of cytokine release syndrome in all grades and grade^3 was 90%and 0,respectively,which is consistent with the safety profile of axicabtagene ciloleucel and tisagenlecleucel.Neurotoxicity or other dose-limiting toxicides was not observed in any dose cohort of C-CAR011 therapy.Antitumor efficacy was apparent across dose cohorts.Therefore,C-CAR011 is a safe and effective therapeutic option for Chinese patients with refractory DLBCL,and further large-scale clinical trials are warranted.展开更多
基金Supported by Beijing Hope Run Special Fund,No.LC2007A03
文摘AIM: To determine the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of capecitabine combined with postoperative radiotherapy for gastric cancer.
文摘This review highlights therapeutic agents from recent cancer therapeutic trials showing the greatest potential for further clinical use for sunitinib in the near future. In fact, sunitinib is one of multi-tyrosine kinase inhibitors;tyrosine kinases are enzymes, which transfer phosphate groups from ATP to the hydroxyl group of tyrosine residues on signal transduction molecules. Phosphorylation of signal transduction molecules, in turn, induces dramatic changes in tumor growth, including activation of angiogenesis and DNA synthesis. Therefore, sustain efforts have been directed for developing inhibitors for angiogenesis, which is the marginal process for tumor growth and development through targeting TKs. Almost if not all angiogenesis inhibitors target the vascular endothelial growth factor (VEGF) signaling pathway.
基金This study was sponsored by Cellular Biomedicine Group Inc.and partly by National Natural Science Foundation of China(No.81720108002)Major Program of National Natural Science Foundation of China(No.2018ZX09734-007)Jiangsu Provincial Special Program of Medical Science(No.BE2017751).
文摘Anti-CD 19 chimeric antigen receptor(CAR)T cell therapy has shown impressive efficacy in treating B-cell malignancies.A single-center phase I dose-escalation study was conducted to evaluate the safety and efficacy of T cells transduced with CBM.CD19 CAR,a second-generation anti-CD19 CAR bearing 4-1BB costimulatory molecule,for the treatment of patients with refractory diffuse large B-cell lymphoma(DLBCL).Ten heavily treated patients with refractory DLBCL were given CBM.CD19 CAR-T cell(C-CAR011)treatment.The overall response rate was 20%and 50%at 4 and 12 weeks after the infusion of C-CAR011,respectively,and the disease control rate was 60%at 12 weeks after infusion.Treatment-emergent adverse events occurred in all patients.The incidence of cytokine release syndrome in all grades and grade^3 was 90%and 0,respectively,which is consistent with the safety profile of axicabtagene ciloleucel and tisagenlecleucel.Neurotoxicity or other dose-limiting toxicides was not observed in any dose cohort of C-CAR011 therapy.Antitumor efficacy was apparent across dose cohorts.Therefore,C-CAR011 is a safe and effective therapeutic option for Chinese patients with refractory DLBCL,and further large-scale clinical trials are warranted.
