Identification of immune dominant cytomegalovirus epitopes using quantitative real-time polymerase chain reactions to measure interferon-gamma production by peptide-stimulated peripheral blood mononuclear cells.

The identification of HLA restricted immune dominant cytotoxic T cell (CTL) epitopes limits immune therapy. Cytomegalovirus (CMV) disease remains a significant cause of morbidity after allogeneic stem cell transplantation. Adoptive immune therapy using CTLs stimulated with immune dominant CMV pp65 peptides may be effective in preventing CMV disease, but immune dominant CMV peptides have been identified for only a few HLA class I molecules.

Prospective molecular profiling of melanoma metastases suggests classifiers of immune responsiveness.

We amplified RNAs from 63 fine needle aspiration (FNA) samples from 37 s.c. melanoma metastases from 25 patients undergoing immunotherapy for hybridization to a 6108-gene human cDNA chip.

Hyperthermic intraoperative intraperitoneal chemotherapy with cisplatin and doxorubicin in patients who undergo cytoreductive surgery for peritoneal carcinomatosis and sarcomatosis: phase I study.

Background: Hyperthermic intraperitoneal intraoperative chemotherapy (HIIC) combined with cytoreductive surgery (CS) has been proposed as a new multimodal treatment mainly for carcinomatosis of gastrointestinal origin. To evaluate whether this regimen could be used for other tumor types, the authors conducted a Phase I study on HIIC with doxorubicin and cisplatin in patients with peritoneal carcinomatosis or sarcomatosis.

Patients And Methods: Thirty-one patients with peritoneal carcinomatosis or sarcomatosis (PCS) were enrolled for the study.

Cytokines and Immune Response in the Tumor Microenvironment.

SUMMARY: Over the last few decades a wealth of evidence has been gathered on the potential role that the immune system (IS) can play in the fight against cancer. Together with cell surface adhesion molecules, cytokines (CKs) mediate the activities of IS cells. Therefore, CK kinetics may represent a mirror of the immunologic phenomena occurring in the tumor microenvironment, where immune and malignant cells interact.