Haoqiang Ying, Alec C. Kimmelman, Nabeel Bardeesy, Raghu Kalluri, Anirban Maitra, Ronald A. DePinho
{"title":"Genetics and biology of pancreatic ductal adenocarcinoma","authors":"Haoqiang Ying, Alec C. Kimmelman, Nabeel Bardeesy, Raghu Kalluri, Anirban Maitra, Ronald A. DePinho","doi":"10.1101/gad.351863.124","DOIUrl":null,"url":null,"abstract":"Pancreatic ductal adenocarcinoma (PDAC) poses a grim prognosis for patients. Recent multidisciplinary research efforts have provided critical insights into its genetics and tumor biology, creating the foundation for rational development of targeted and immune therapies. Here, we review the PDAC genomic landscape and the role of specific oncogenic events in tumor initiation and progression, as well as their contributions to shaping its tumor biology. We further summarize and synthesize breakthroughs in single-cell and metabolic profiling technologies that have illuminated the complex cellular composition and heterotypic interactions of the PDAC tumor microenvironment, with an emphasis on metabolic cross-talk across cancer and stromal cells that sustains anabolic growth and suppresses tumor immunity. These conceptual advances have generated novel immunotherapy regimens, particularly cancer vaccines, which are now in clinical testing. We also highlight the advent of KRAS targeted therapy, a milestone advance that has transformed treatment paradigms and offers a platform for combined immunotherapy and targeted strategies. This review provides a perspective summarizing current scientific and therapeutic challenges as well as practice-changing opportunities for the PDAC field at this major inflection point.","PeriodicalId":12591,"journal":{"name":"Genes & development","volume":null,"pages":null},"PeriodicalIF":7.5000,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genes & development","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1101/gad.351863.124","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Pancreatic ductal adenocarcinoma (PDAC) poses a grim prognosis for patients. Recent multidisciplinary research efforts have provided critical insights into its genetics and tumor biology, creating the foundation for rational development of targeted and immune therapies. Here, we review the PDAC genomic landscape and the role of specific oncogenic events in tumor initiation and progression, as well as their contributions to shaping its tumor biology. We further summarize and synthesize breakthroughs in single-cell and metabolic profiling technologies that have illuminated the complex cellular composition and heterotypic interactions of the PDAC tumor microenvironment, with an emphasis on metabolic cross-talk across cancer and stromal cells that sustains anabolic growth and suppresses tumor immunity. These conceptual advances have generated novel immunotherapy regimens, particularly cancer vaccines, which are now in clinical testing. We also highlight the advent of KRAS targeted therapy, a milestone advance that has transformed treatment paradigms and offers a platform for combined immunotherapy and targeted strategies. This review provides a perspective summarizing current scientific and therapeutic challenges as well as practice-changing opportunities for the PDAC field at this major inflection point.
期刊介绍:
Genes & Development is a research journal published in association with The Genetics Society. It publishes high-quality research papers in the areas of molecular biology, molecular genetics, and related fields. The journal features various research formats including Research papers, short Research Communications, and Resource/Methodology papers.
Genes & Development has gained recognition and is considered as one of the Top Five Research Journals in the field of Molecular Biology and Genetics. It has an impressive Impact Factor of 12.89. The journal is ranked #2 among Developmental Biology research journals, #5 in Genetics and Heredity, and is among the Top 20 in Cell Biology (according to ISI Journal Citation Reports®, 2021).