supported by the National Science and Technology Major Project for Major New Drug Innovation (Nos.2013ZX09102064 and 2014ZX09201042-003)
In this study,N-terminal site-specific mono-PEGylation of the recombinant lidamycin apoprotein(r LDP) of lidamycin(LDM) was prepared using a polyethyleneglycol(PEG) derivative(Mw20 k Da) through a reactive terminal al...
This investigation received support from the National Natural Science foundation of China (No 81072664 and 81373437) and the National Science and Technology Major Project of China (Grant No 2012ZX09301002-001-022-01).Shu-zhen CHEN designed the study and edited the paper; Fang LIU performed the research, analyzed the data and wrote the paper; and Yue SHANG performed the mouse experiments.
Aim: To assess the synergistic actions of lidamycin (LDM) and chloroquine (CQ), a lysosomal enzyme inhibitor, in human non-small cell lung cancer (NSCLC) cells, and to elucidate the potential mechanisms. Method...
supported by the Significant New Drugs Development Science and Technology Major Projects of China(2010ZX09401-407);State-level Public Welfare Scientific Research Institutes for Basic R&D Special Fund(IMBF201101)
The main goal of this study was to investigate whether lidamycin (LDM) could enhance the efficacy of paclitaxel (TAX) against breast cancer. In the MTT assay, LDM showed much more potent cytotoxicity than paclitaxel, ...
supported by grants from "Significant new drug development" Science and Technology Major Projects of China (2009ZX09301-003; 2009ZX09401-005; 2010ZX09401-407)
Objective Lidamycin (LDM) can be dissociated to an apoprotein (LDP) and an active enediyne chromophore (AE). The detached AE can reassemble with its LDP-containing fusion protein to endow the latter with potent ...
supported by the National High Technology Research and Development Program of China(Grant No. 2006AA02A255);the National Natural Science Foundation of China(Grant No. 30701029);the National Science and Technology Major Projects(Grant Nos.2009ZX09103-720 and 2010ZX09401-407)
Antibody-based fusion proteins are the next generation of antibody therapies for cancer and other diseases.CD20 antigen,which is overexpressed on cell membranes in nearly 95% of cases of B-cell Non-Hodgkin's Lymphoma,...
supported by a grant from the National High Technology Research and Development Program of China(No.2006AA02A255).
OBJECTIVE To study the cytotoxicity of Lidamycin (LDM) and its induction of apoptosis in Raji and Daudi cells of B-cell lymphoma, and the inhibition of growth of the lymphoma Raji xenograft in nude mice. METHODS MTT...
Aim: To investigate the effects of lidamycin (LDM) on a mouse myeloma cell line (SP2/0) and human multiple myeloma cell lines (U266 and SKO-007), and provide the basis for the use of LDM in cancer therapy. Meth...
supported by grants from the National Natural Science Foundation of China (No. 30672482);the National 973 Program (No. 2009CB521807)
Objective Lidamycin, an enediyne antibiotic, leads to apoptosis and mitotic cell death of human tumor cells at high and low concentrations. The reason why tumor cells have distinct responses to lidamycin remains elusi...
This work was supported by The National High Technology Research and Development Program of China (No 2004AA2Z3950) and a grant from the National Natural Science Foundation of China (No 30400597).
Aim: To investigate the effects on human pancreatic cancer PANC- 1 and SW1990 cells using a combination of lidamycin (LDM) and gemcitabine. Methods: A 3- (4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromid...
Supported by the National High Technology Research and Development Program of China (863 Program)(Grant No. 2006AA02A255)
Type IV collagenase plays a pivotal role in invasion, metastasis and angiogenesis of tumor. Single domain antibodies are attractive as tumor-targeting vehicle because of their much smaller size com-pared with antibody...