Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Unlabelled: The impact of cancer driving mutations in regulating immunosurveillance throughout tumor development remains poorly understood. To better understand the contribution of tumor genotype to immunosurveillance, we generated and validated lentiviral vectors that create an epi-allelic series of increasingly immunogenic neoantigens. This vector system is compatible with autochthonous Cre-regulated cancer models, CRISPR/Cas9-mediated somatic genome editing, and tumor barcoding.
View Article and Find Full Text PDFBreath biopsy is emerging as a rapid and non-invasive diagnostic tool that links exhaled chemical signatures with specific medical conditions. Despite its potential, clinical translation remains limited by the challenge of reliably detecting endogenous, disease-specific biomarkers in breath. Synthetic biomarkers represent an emerging paradigm for precision diagnostics such that they amplify activity-based biochemical signals associated with disease fingerprints.
View Article and Find Full Text PDFModeling Malignant Mesothelioma in Genetically Engineered Mice.
Curr Protoc
January 2025
Cancer Prevention and Control Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania.
Mesothelioma is a lethal cancer of the serosal lining of the body cavities. Risk factors include environmental and genetic factors. Asbestos exposure is considered the principal environmental risk factor, but other carcinogenic mineral fibers, such as erionite, also have a causal role.
View Article and Find Full Text PDFA STAG2-PAXIP1/PAGR1 axis suppresses lung tumorigenesis.
J Exp Med
January 2025
Cancer Biology Program, Stanford University School of Medicine, Stanford, CA, USA.
The cohesin complex is a critical regulator of gene expression. STAG2 is the most frequently mutated cohesin subunit across several cancer types and is a key tumor suppressor in lung cancer. Here, we coupled somatic CRISPR-Cas9 genome editing and tumor barcoding with an autochthonous oncogenic KRAS-driven lung cancer model and showed that STAG2 is uniquely tumor-suppressive among all core and auxiliary cohesin components.
View Article and Find Full Text PDFAgeing limits stemness and tumorigenesis by reprogramming iron homeostasis.
Nature
January 2025
Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
Ageing is associated with a decline in the number and fitness of adult stem cells. Ageing-associated loss of stemness is posited to suppress tumorigenesis, but this hypothesis has not been tested in vivo. Here we use physiologically aged autochthonous genetically engineered mouse models and primary cells to demonstrate that ageing suppresses lung cancer initiation and progression by degrading the stemness of the alveolar cell of origin.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!