实用医学杂志2023年第39卷第9期TheJournalofPracticalMedicine2023Vol.39No.9·综述·doi:10.3969/j.issn.1006⁃5725.2023.09.023基金项目:湖北省重点研发计划项目(编号:2021BGD010);中央引导地方科技发展资金项目(编号:XZ202201YD0024C);湖北省教育厅重点项目(编号:D20201306);长江大学教研项目(编号:JY2020128)通信作者:汪献旺E⁃mail:500851@yangtzeu.edu.cn靶向PI3K信号通路抑制剂在胰腺癌治疗中的研究进展陈思宇汪献旺长江大学医学部(湖北荆州434023)【摘要】胰腺癌(PancreaticCancer,PC)作为高侵袭性恶性肿瘤,其发病率逐年上升。对于不适合手术治疗的患者,靶向治疗具有明显优势。肿瘤细胞的增殖、凋亡及血管生成等生物学行为受磷脂酰肌醇3激酶信号通路的调节,使用PI3K抑制剂可改善患者预后。目前靶向PI3K抑制剂,已在淋巴造血系统肿瘤和其它实体瘤的临床试验中取得较好结果,但在胰腺癌中研究较少。基于此,我们回顾了PI3K通路研究情况,并就靶向PI3K信号通路抑制剂在胰腺癌治疗中的新进展作一综述。【关键词】胰腺癌PI3K;信号通路;抑制剂;进展【中图分类号】R736TargetedPI3KsignalingpathwayinhibitorsintreatmentofpancreaticcancerCHENSiyu,WANGXian⁃wang.SchoolofBasicMedicalSciences,HealthScienceCenter,YangtzeUniversity,Jingzhou434023,ChinaCorrespondingauthor:WANGXianwangEmail:500851@yangtzeu.edu.cn【Abstract】Theincidenceofpancreaticcancer(PC),asahighlyinvasivemalignanttumor,isincreasingbothathomeandabroadannually.Forpatientswithnoindicationofsurgicaltreatment,targetedtherapyhasobvi⁃ousadvantages.Thebiologicalbehaviorsoftumorcellssuchasproliferation,apoptosisandangiogenesisareregu⁃latedbythephosphatidylinositol3kinase(PI3K)signalingpathway,andtheuseofPI3Kinhibitorscanimprovetheprognosisofpatients.InhibitorsofthePI3Ksignalingpathwayincludethosetargetingasinglecomponentanddualormultipleinhibitors.Atpresent,PI3K⁃targetedinhibitorshaveachievedgoodresultsinclinicaltrialsoflym⁃phoidhematopoietictumorsandothersolidtumors,buttherearefewstudiesonpancreaticcancer.Forthisreason,webrieflyreviewtheresearchprogressofPI3Kpathway,summarizingthenewadvancesofinhibitorstargetingPI3Ksignalingpathwayinthetr...