Adoptive cell transfer (ACT) of in vitro expanded tumor-infiltrating lymphocytes (TIL) for the treatment of patients with advanced stages of metastatic melanoma remains one of the most beneficial therapies eliciting long-lasting responses. Methods and protocols used to expand TIL have evolved over time, utilizing different culture devices and other tools, to streamline and maximize the end product in both numbers and quality. Summarized in this chapter are the latest protocols used in the TIL program at MDACC.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1007/978-1-0716-2014-4_5 | DOI Listing |
Clin Cancer Res
December 2024
Vall d'Hebron Institute of Oncology, Barcelona, Spain.
Purpose: The randomized GeparOla trial reported comparable pathological complete response (pCR) rates with neoadjuvant containing olaparib vs. carboplatin treatment. Here, we evaluate the association between functional homologous repair deficiency (HRD) by RAD51 foci and pCR, and the potential of improving patient selection by combining RAD51 and stromal tumor infiltrating lymphocytes (sTILs).
View Article and Find Full Text PDFCancer Immunol Res
January 2025
Memorial Sloan Kettering Cancer Center, New York, NY, United States.
The immune composition of solid tumors is typically inferred from biomarkers, such as histologic and molecular classifications, somatic mutational burden, and PD-L1 expression. However, the extent to which these biomarkers predict the immune landscape in gastric adenocarcinoma-an aggressive cancer often linked to chronic inflammation-remains poorly understood. We leveraged high-dimensional spectral cytometry to generate a comprehensive single-cell immune landscape of tumors, normal tissue, and lymph nodes from patients in the Western Hemisphere with gastric adenocarcinoma.
View Article and Find Full Text PDFCancer Med
January 2025
Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland.
Background: Immune checkpoint inhibition therapies have provided remarkable results in numerous metastatic cancers, including mismatch repair-deficient (dMMR) colorectal cancer (CRC). To evaluate the potential for PD-1 blockade therapy in a large population-based cohort, we analyzed the tumor microenvironment and reviewed the clinical data and actualized treatment of all dMMR CRCs in Central Finland province between 2000 and 2015.
Material And Methods: Of 1343 CRC patients, 171 dMMR tumors were identified through immunohistochemical screening.
Mol Cancer
January 2025
Foshan Maternity and Child Healthcare Hospital; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 515150, China.
Background: Intratumor-resident bacteria represent an integral component of the tumor microenvironment (TME). Microbial dysbiosis, which refers to an imbalance in the bacterial composition and bacterial metabolic activities, plays an important role in regulating breast cancer development and progression. However, the impact of specific intratumor-resident bacteria on tumor progression and their underlying mechanisms remain elusive.
View Article and Find Full Text PDFEur J Cancer
January 2025
Medical Oncology Department, Hospital 12 de Octubre, Madrid, Spain; Instituto de Investigación Sanitaria Hospital 12 de Octubre (Imas12), Madrid, Spain; SOLTI Cancer Research Group, Barcelona, Spain. Electronic address:
Introduction: The prognostic value of PAM50 intrinsic subtypes (IS), cell cycle, and immune-related gene expression in HR+ /HER2- advanced breast cancer (BC) treated with CDK4/6 inhibitors (CDK4/6i) and endocrine therapy (ET) in a first-line metastatic setting is unclear. This study evaluates these biomarkers in metastatic biopsies from patients diagnosed with HR+ /HER2- advanced BC.
Methods: CDK-PREDICT study is a multicentric, ambispective observational cohort study conducted in six Spanish hospitals.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!