Abstract

Activation and control of the immune system is regulated by costimulatory molecules as well as by checkpoint inhibitors. Checkpoints are essential in maintaining self-tolerance and minimizing collateral damage by modulating the immune response. Evasion of the immune system, one of the hallmarks of cancer, has been found to include interference with checkpoints by tumor cells as one of the evasive mechanisms. Tumor cells express molecules that when bound to their respective ligand or receptor, send out inhibitory signals that block T-cell activation. Specific antibodies have been engineered against these Immunosuppressive molecules (mainly CTLA-4 and PD-1) such that the T-cells can exert cytotoxic anti-tumor effects. These

Highlights

  • Bilirubin associated with graft versus host disease (GVHD) for BMT studies, if specified in the protocol

  • Summary of BMT-Specific Adverse Events that may be used if specified by the protocol. These differ from the standard COMMON TOXICITY CRITERIA (CTC) and may be more relevant to the transplant setting

  • Diarrhea associated with none graft versus host disease (GVHD) for BMT studies

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Summary

Introduction

Note: See the HEMORRHAGE category for grading the severity of bleeding events.

Results
Conclusion

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