News and Events
Celebrating CCR Careers: James B. Mitchell, Ph.D.
James (Jim) B. Mitchell, Ph.D., is a radiation biologist whose research focuses on evaluation of agents in combination with radiation that either enhance tumor sensitivity or protect normal tissues. After nearly 50 years at the NCI, Mitchell has announced his retirement.
Read MoreClinical trial compares interval dosing of two immune checkpoint inhibitors
William D. Figg Sr., Pharm.D., Deputy Chief of the Genitourinary Malignancies Branch, is leading CCR’s efforts in a multi-institution, international study comparing methods of dosing nivolumab and pembrolizumab. This study is intended for people who have advanced or metastatic cancer that has not been previously treated with an immune checkpoint inhibitor.
Read MoreUnique gene expression profiles identify rare T cells that could be effective in cancer immunotherapy
CCR researchers led by Steven A. Rosenberg, M.D., Ph.D., Chief of the Surgery Branch, have found unique expression profiles in 50 genes that help identify rare anti-tumor lymphocytes that can be used as personalized immunotherapy in many patients with metastatic solid tumors.
Read MoreNCI study advances personalized immunotherapy for metastatic breast cancer
An experimental form of immunotherapy that uses an individual’s own tumor-fighting immune cells could potentially be used to treat people with metastatic breast cancer, according to results from an ongoing clinical trial led by Steven A. Rosenberg, M.D., Ph.D., Chief of the Surgery Branch.
Read MoreAll about the drive: A rare kidney cancer meets its match at NIH
On New Year’s Eve, 2020, Katie Coleman was diagnosed with a very rare form of advanced kidney cancer. She enrolled in a clinical trial led by a collaborative CCR team that gave her the opportunity to have surgery in hopes of removing her tumors.
Read MoreResearchers develop new method to estimate cell-type-specific information from bulk tumor data
CCR researchers have established a way to extract cell-type-specific expression information from bulk gene expression data of a tumor sample. Their computational approach, which outperforms comparable state-of-the-art methods, evaluates thousands of tumor samples with minimal cost.
Read MoreBreast cancer stem cells become aggressive upon contact with macrophages
New findings suggest that breast cancer cells gain stem-like characteristics of invasiveness, aggressiveness and drug resistance upon contact with macrophages, specialized white blood cells in the immune system.
Read MoreA high-fiber diet may improve the response of melanoma patients to immunotherapy
A new study co-led by Giorgio Trinchieri, M.D., chief of the Laboratory of Integrative Cancer Immunology, found that a diet rich in fiber may help some people being treated for melanoma respond to immunotherapy treatment by influencing the gut microbiome. The new findings come from an analysis of people with melanoma and mouse models of the disease.
Read MoreCell surface molecule could predict how patients respond to immunotherapy
A new study finds that some immunotherapy drugs are less likely to control cancer in patients who carry HLA-A*03, a cell surface molecule that is involved in immune system responses. This work, which was featured in NCI's Cancer Currents, reveals that HLA-A*03 is a potential biomarker for patient prognosis following certain immunotherapy treatments.
Read MoreClinical trial researches drug combination with immunotherapy for mesothelioma
Mesothelioma is a rare, fast-growing cancer that forms in membranes that surround and protect the heart, lungs and abdomen. The cells of malignant mesothelioma express large amounts of mesothelin, a cancerous protein. Investigators are researching a mesothelin-targeting drug in combination with immunotherapy.
Read MoreClinical trial targets cell surface protein GPC3 to treat advanced hepatocellular carcinoma
Tim F. Greten, M.D., Deputy Chief of the Thoracic and GI Malignancies Branch, is leading a study of advanced hepatocellular carcinoma, a common type of liver cancer with a poor prognosis. The research uses CAR T-cell therapy to target GPC3-positive tumor cells while avoiding healthy tissue.
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