{"title":"Strategies and techniques for preclinical therapeutic targeting of PI3Kin oncology: where do we stand in 2024?","authors":"Yanyan Liu, Qiu Sun, Xiawei Wei","doi":"10.1080/14728222.2024.2342522","DOIUrl":null,"url":null,"abstract":"INTRODUCTION\nThe phosphatidylinositol-3-kinase (PI3K) pathway is a crucial intracellular signaling pathway involved in cell growth, proliferation, survival, and metabolism, which is aberrant in almost all types of cancer. Extensive research is dedicated to elucidating the mechanisms of action and developing PI3K inhibitors. However, only a small portion of the research has been successfully translated into clinical applications.\n\n\nAREAS COVERED\nIn this review, we present an overview of the pivotal role that the PI3K pathway plays in tumor development. We discuss the current landscape of PI3K inhibitors in preclinical and clinical trials, address the mechanisms of resistance to PI3K inhibition along with their associated toxic effects, and highlight significant advancements in preclinical research of this field.\n\n\nEXPERT OPINION\nBased on our study and comprehension of PI3K, we provide a recapitulation of the key lessons learned from the research process and propose potential measures for improvement that could prove valuable.","PeriodicalId":12185,"journal":{"name":"Expert Opinion on Therapeutic Targets","volume":null,"pages":null},"PeriodicalIF":4.6000,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Expert Opinion on Therapeutic Targets","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/14728222.2024.2342522","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
INTRODUCTION
The phosphatidylinositol-3-kinase (PI3K) pathway is a crucial intracellular signaling pathway involved in cell growth, proliferation, survival, and metabolism, which is aberrant in almost all types of cancer. Extensive research is dedicated to elucidating the mechanisms of action and developing PI3K inhibitors. However, only a small portion of the research has been successfully translated into clinical applications.
AREAS COVERED
In this review, we present an overview of the pivotal role that the PI3K pathway plays in tumor development. We discuss the current landscape of PI3K inhibitors in preclinical and clinical trials, address the mechanisms of resistance to PI3K inhibition along with their associated toxic effects, and highlight significant advancements in preclinical research of this field.
EXPERT OPINION
Based on our study and comprehension of PI3K, we provide a recapitulation of the key lessons learned from the research process and propose potential measures for improvement that could prove valuable.
期刊介绍：
The journal evaluates molecules, signalling pathways, receptors and other therapeutic targets and their potential as candidates for drug development. Articles in this journal focus on the molecular level and early preclinical studies. Articles should not include clinical information including specific drugs and clinical trials.
The Editors welcome:
Reviews covering novel disease targets at the molecular level and information on early preclinical studies and their implications for future drug development.
Articles should not include clinical information including specific drugs and clinical trials.
Original research papers reporting results of target selection and validation studies and basic mechanism of action studies for investigative and marketed drugs.
The audience consists of scientists, managers and decision makers in the pharmaceutical industry, academic researchers working in the field of molecular medicine and others closely involved in R&D.
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