[摘要]"免疫檢查點(diǎn)抑制劑通過靶向調(diào)節(jié)激活患者自身T細(xì)胞對(duì)抗腫瘤細(xì)胞,其在多種類型惡性腫瘤治療中效果顯著。然而,這種激活也可能失控,進(jìn)而使機(jī)體的正常組織和器官受到攻擊,引發(fā)不同程度的免疫相關(guān)疾病和/或其他并發(fā)癥,即免疫相關(guān)不良反應(yīng)。本文探討免疫檢查點(diǎn)抑制劑相關(guān)不良反應(yīng)的臨床表現(xiàn)與發(fā)生機(jī)制。
[關(guān)鍵詞]"免疫相關(guān)不良事件;免疫檢查點(diǎn)抑制劑;腫瘤;免疫治療
[中圖分類號(hào)]"R730.51""""""[文獻(xiàn)標(biāo)識(shí)碼]"A""""""[DOI]"10.3969/j.issn.1673-9701.2025.16.027
傳統(tǒng)腫瘤治療方法包括外科手術(shù)切除、化學(xué)治療和放射治療等。上述治療方法雖可在一定程度上控制腫瘤細(xì)胞的生長(zhǎng)與擴(kuò)散,但也存在不足。如化學(xué)治療和放射治療可對(duì)健康組織和細(xì)胞造成損傷;手術(shù)若無(wú)法完全切除腫瘤組織,則有復(fù)發(fā)風(fēng)險(xiǎn)。免疫系統(tǒng)與腫瘤微環(huán)境之間存在復(fù)雜的相互影響。腫瘤細(xì)胞可通過多種途徑逃避免疫系統(tǒng)的攻擊,被稱作免疫逃逸機(jī)制。免疫治療是以調(diào)動(dòng)或改善免疫系統(tǒng)對(duì)腫瘤細(xì)胞的反應(yīng)來(lái)識(shí)別和殺死腫瘤細(xì)胞的治療手段。近年來(lái),免疫治療已成為一種重要的惡性腫瘤治療模式,其中最重要的免疫治療發(fā)展方向之一即免疫檢查點(diǎn)抑制劑(immune"checkpoint"inhibitor,ICI)。ICI并非靶向腫瘤細(xì)胞,而是靶向T細(xì)胞相關(guān)因子以激活T細(xì)胞,進(jìn)而識(shí)別并攻擊腫瘤細(xì)胞,臨床應(yīng)用效果優(yōu)異[1]。
ICI包括程序性死亡受體1(programmed"death-1,PD-1)/程序性死亡受體配體1(programmed"death-"ligand"1,PD-L1)、細(xì)胞毒性T淋巴細(xì)胞相關(guān)抗原4(cytotoxic"T"lymphocyte-associated"antigen-4,CTLA-4)抑制劑,其通過阻斷腫瘤細(xì)胞利用某些分子信號(hào)逃避免疫系統(tǒng)監(jiān)視策略增強(qiáng)機(jī)體對(duì)腫瘤細(xì)胞的自我防御能力,最終達(dá)到治療腫瘤的目的[2-4]。ICI已成為高風(fēng)險(xiǎn)、晚期或轉(zhuǎn)移性黑色素瘤患者的一線治療選擇[5]。對(duì)某些高表達(dá)PD-L1的非小細(xì)胞肺癌患者,PD-1/PD-L1抑制劑已成為一線治療的標(biāo)準(zhǔn)選擇[6]。
ICI可過度激活免疫反應(yīng)攻擊正常組織,使患者出現(xiàn)一系列與自身免疫性疾病相似的不良反應(yīng),導(dǎo)致患者出現(xiàn)嚴(yán)重影響其生活質(zhì)量和治療效果的免疫相關(guān)不良事件(immune-related"adverse"event,irAE)。irAE可表現(xiàn)為輕微癥狀(如皮疹、輕度胃腸道癥狀)和嚴(yán)重病變(如間質(zhì)性肺炎、肝炎、心肌炎、嚴(yán)重結(jié)腸炎)。irAE的發(fā)生時(shí)間各不相同,從開始使用ICI的幾周至數(shù)月,甚至發(fā)生在治療完成后。預(yù)防和管理irAE的關(guān)鍵在于早期識(shí)別和干預(yù)。
1""ICI相關(guān)不良反應(yīng)的臨床表現(xiàn)
1.1""皮膚
皮膚毒性反應(yīng)是最常見的ICI相關(guān)不良反應(yīng)。超過1/3的患者接受ICI治療后出現(xiàn)皮膚反應(yīng)。該不良反應(yīng)可出現(xiàn)在機(jī)體任何部位,主要表現(xiàn)為丘疹性斑塊伴瘙癢、蕁麻疹樣反應(yīng)等,多數(shù)患者的癥狀表現(xiàn)為輕中度;其他皮膚不良反應(yīng)包括白癜風(fēng)樣病變、自身免疫性皮膚病、肉芽腫和口腔黏膜變化等[7-8]。聯(lián)合使用CTLA-4和PD-1抑制劑可導(dǎo)致更頻繁、更嚴(yán)重的皮膚irAE[9]。盡管大多數(shù)皮膚irAE是自限性的,但重度患者可能出現(xiàn)中毒性表皮壞死松解癥,危及生命[10]。
1.2""胃腸道
胃腸道不良反應(yīng)是第2大常見ICI相關(guān)不良反應(yīng)類型。20%~30%的患者在ICI治療后出現(xiàn)腹瀉,不超過5%的患者發(fā)展為結(jié)腸炎[11]。CTLA-4抑制劑相關(guān)結(jié)腸炎的發(fā)生率顯著高于PD-1/PD-L1抑制劑[12]。胃腸道不良反應(yīng)的臨床癥狀包括腹瀉、腹痛、便血、發(fā)熱、嘔吐、惡心和食欲不振等,嚴(yán)重者可并發(fā)腸穿孔[13-14]。胃腸道irAE可顯著影響患者生活質(zhì)量,且患者病情惡化速度非???,需及時(shí)干預(yù)。
1.3""肺部
免疫檢查點(diǎn)抑制劑相關(guān)肺炎(immune"checkpoint"inhibitor-related"pneumonitis,CIP)表現(xiàn)為呼吸困難、咳嗽、胸悶、發(fā)熱等,部分患者可無(wú)明顯癥狀[15]。CIP的影像學(xué)表現(xiàn)多樣,常見磨玻璃影、隱源性機(jī)化性肺炎和間質(zhì)性肺炎等[16]。診斷CIP時(shí)需排除感染、腫瘤復(fù)發(fā)等可能性,其管理通常包括暫停ICI治療和使用類固醇?,F(xiàn)有文獻(xiàn)對(duì)CIP長(zhǎng)期預(yù)后和復(fù)發(fā)風(fēng)險(xiǎn)的研究較少,未來(lái)需加強(qiáng)該方面的探索。
1.4""肝臟
肝臟相關(guān)不良反應(yīng)主要表現(xiàn)為肝酶水平升高,患者可能出現(xiàn)疲乏、腹痛、惡心等癥狀,嚴(yán)重者可能發(fā)展為肝衰竭[17]。肝臟相關(guān)不良反應(yīng)的影像學(xué)檢查可見肝臟輕微腫大、門靜脈周圍水腫和淋巴結(jié)腫大[18]。盡管現(xiàn)有文獻(xiàn)對(duì)肝臟irAE的臨床表現(xiàn)和影像學(xué)特征進(jìn)行詳細(xì)描述,但其發(fā)生機(jī)制尚未完全闡明。此外,關(guān)于肝臟irAE的管理策略,文獻(xiàn)推薦的治療方案存在一定差異,需進(jìn)一步優(yōu)化。
1.5""內(nèi)分泌系統(tǒng)
內(nèi)分泌系統(tǒng)irAE可影響甲狀腺、垂體、胰腺和腎上腺等器官,導(dǎo)致甲狀腺功能減退、甲狀腺功能亢進(jìn)、垂體炎和糖尿病等內(nèi)分泌疾病[19]。
1.6""神經(jīng)系統(tǒng)
神經(jīng)系統(tǒng)irAE罕見但多樣,可對(duì)中樞神經(jīng)和外周神經(jīng)造成影響,臨床表現(xiàn)包括但不限于周圍神經(jīng)病變、肌無(wú)力、肌炎、腦炎、脊髓炎、腦膜炎、吉蘭-巴雷綜合征、自主神經(jīng)病變等,癥狀可能從麻木、肌無(wú)力到行為改變和癲癇發(fā)作等[20-21]。
1.7""心血管系統(tǒng)
心血管系統(tǒng)irAE較罕見,但常較為嚴(yán)重甚至致命,因?yàn)檫@些不良事件在臨床上可無(wú)預(yù)警出現(xiàn),包括心肌炎、心包炎、心力衰竭和血栓栓塞等[22-23]。當(dāng)發(fā)生心血管系統(tǒng)irAE時(shí)需緊急干預(yù),包括具體的心血管治療、停用ICI及高劑量類固醇管理。
2""ICI相關(guān)不良反應(yīng)的發(fā)生機(jī)制
機(jī)體免疫系統(tǒng)調(diào)節(jié)機(jī)制復(fù)雜,既能啟動(dòng)免疫反應(yīng)抵御感染和腫瘤,又能通過“免疫檢查點(diǎn)”避免過度激活。免疫檢查點(diǎn)是一種抑制性信號(hào)通路,通過限制免疫細(xì)胞維持自我耐受及避免自身免疫反應(yīng),但一些腫瘤細(xì)胞卻利用這些檢查點(diǎn)信號(hào)逃避免疫監(jiān)視和攻擊。ICI通過阻斷抑制性信號(hào)恢復(fù)T細(xì)胞抗腫瘤活性,但也可能打破免疫穩(wěn)態(tài),影響免疫治療應(yīng)答及導(dǎo)致irAE發(fā)生。
2.1""T細(xì)胞異常活化
T細(xì)胞的激活需要額外的共刺激信號(hào),由T細(xì)胞表面的CD28與抗原呈遞細(xì)胞上的B7分子(CD80和CD86)結(jié)合而激發(fā)。CTLA-4與免疫應(yīng)答中的共刺激分子CD28爭(zhēng)奪B7配體(CD80和CD86),抑制T細(xì)胞的活化和增殖[24]。PD-1及其配體PD-L1是CD28和B7家族成員,其在T細(xì)胞周圍組織反應(yīng)階段起作用。當(dāng)T細(xì)胞表面的PD-1與腫瘤細(xì)胞表面或其他細(xì)胞表面的PD-L1結(jié)合時(shí),可抑制T細(xì)胞活化和增殖,避免過度免疫應(yīng)答和自身免疫病的發(fā)生[25-26]。ICI通過阻斷CTLA-4、PD-1或PD-L1,去除這一“剎車機(jī)制”,增強(qiáng)T細(xì)胞活性,增強(qiáng)對(duì)腫瘤細(xì)胞的免疫反應(yīng)[27]。PD-1/PD-L1和CTLA-4抑制劑通過阻斷抑制T細(xì)胞活性相關(guān)信號(hào)通路顯著增強(qiáng)免疫系統(tǒng)對(duì)抗腫瘤的能力,但這種增強(qiáng)有可能超出控制,不局限于腫瘤微環(huán)境轉(zhuǎn)而泛化到全身,使免疫耐受失衡,導(dǎo)致類似自身免疫反應(yīng)的不良反應(yīng)。
T細(xì)胞異常活化是ICI治療irAE發(fā)生的核心驅(qū)動(dòng)因素。T細(xì)胞有不同亞型,包括輔助性T細(xì)胞(helper"T"cell,Th細(xì)胞)和調(diào)節(jié)性T細(xì)胞(regulatory"T"cell,Treg細(xì)胞)等。在健康免疫系統(tǒng)中,這些T細(xì)胞亞型之間保持平衡,從而確保有效的防御機(jī)制,且防止過激反應(yīng)對(duì)宿主組織的損傷。Th17是一種可分泌細(xì)胞因子白細(xì)胞介素(interleukin,IL)-17的促炎性T細(xì)胞,IL-17可增強(qiáng)免疫反應(yīng),對(duì)抗病原體和腫瘤細(xì)胞[28]。Treg細(xì)胞通過接觸抑制、產(chǎn)生抑制類細(xì)胞因子抑制其他免疫細(xì)胞的活性,加強(qiáng)免疫系統(tǒng)的抑制環(huán)境。單細(xì)胞測(cè)序發(fā)現(xiàn)Ikaros家族蛋白可介導(dǎo)Th17細(xì)胞向Treg細(xì)胞轉(zhuǎn)化[29]。但該機(jī)制僅在類風(fēng)濕關(guān)節(jié)炎模型中被證實(shí),是否適用于irAE仍需驗(yàn)證。ICI可通過抑制Treg細(xì)胞功能強(qiáng)化Th17細(xì)胞活化,打破免疫穩(wěn)態(tài),導(dǎo)致自身免疫攻擊,但二者的因果關(guān)系尚未明確[30]。
2.2""細(xì)胞因子風(fēng)暴
細(xì)胞因子是免疫細(xì)胞經(jīng)刺激而合成、分泌的一類小分子蛋白,其通過與細(xì)胞表面受體結(jié)合調(diào)節(jié)免疫系統(tǒng)和炎癥反應(yīng),如腫瘤壞死因子-α(tumor"necrosis"factor-α,TNF-α)、IL-6、和γ干擾素(interferon-γ,IFN-γ)[31]。在ICI治療中,T細(xì)胞活化并釋放大量細(xì)胞因子用于細(xì)胞通訊,使其他免疫細(xì)胞進(jìn)入激活狀態(tài)。大量TNF-α、IL-6、IFN-γ和其他細(xì)胞因子被迅速釋放到血液中,引發(fā)炎癥級(jí)聯(lián)反應(yīng),甚至引起細(xì)胞因子風(fēng)暴[32]。IL-6在細(xì)胞因子風(fēng)暴中起核心作用,促進(jìn)炎癥反應(yīng),增加血管通透性;TNF-α則誘導(dǎo)內(nèi)皮細(xì)胞活化和組織損傷[33]。IFN-γ通過激活巨噬細(xì)胞和自然殺傷細(xì)胞進(jìn)一步釋放細(xì)胞因子,形成正反饋循環(huán),加劇炎癥反應(yīng)[34]。巨噬細(xì)胞通過釋放IL-1β和IL-6等細(xì)胞因子,進(jìn)一步放大炎癥反應(yīng)[35]。這種過度免疫反應(yīng)可導(dǎo)致血管通透性增加、組織水腫和多器官損傷[36]。細(xì)胞因子風(fēng)暴還可通過正反饋循環(huán)持續(xù)激活更多的免疫細(xì)胞,破壞免疫耐受,導(dǎo)致免疫系統(tǒng)對(duì)自身組織的攻擊進(jìn)一步加劇[37]。但目前研究通常聚焦于單一細(xì)胞因子的作用,忽略了細(xì)胞因子之間的相互作用和協(xié)同效應(yīng)。
2.3""腸道菌群
腸道菌群的平衡狀態(tài)對(duì)維持宿主免疫穩(wěn)態(tài)和免疫耐受有重要作用。越來(lái)越多的證據(jù)表明,腸道微生物群組成可影響ICI療效和irAE進(jìn)展,菌群失調(diào)則與irAE風(fēng)險(xiǎn)呈正相關(guān)[38]。
腸道微生物代謝產(chǎn)物是介導(dǎo)菌群免疫的核心媒介,短鏈脂肪酸(short"chain"fatty"acid,SCFA)如丁酸、乙酸和丙酸等不僅為腸上皮細(xì)胞提供能量、促進(jìn)黏膜修復(fù),還影響全身免疫應(yīng)答[38-39]。Zhang等[39]在非小細(xì)胞肺癌患者中觀察到SCFA水平與外周血Treg細(xì)胞呈正相關(guān),靶向調(diào)節(jié)腸道菌群已被視為增強(qiáng)ICI療效、減少irAE發(fā)生的潛在策略。Liu等[40]研究證實(shí)在肺癌患者治療中,補(bǔ)充益生菌或糞便微生物移植可幫助重塑腸道菌群代謝譜,降低irAE的發(fā)生率。
3""總結(jié)與展望
irAE作為免疫療法的常見伴隨現(xiàn)象,其復(fù)雜多樣的臨床表現(xiàn)和潛在的危害備受學(xué)者關(guān)注。深入了解irAE的臨床表現(xiàn)、探索irAE的分子機(jī)制、揭示新的生物標(biāo)志物、幫助預(yù)測(cè)和早期識(shí)別高風(fēng)險(xiǎn)患者具有重要意義。未來(lái)研究需關(guān)注新型免疫治療藥物所帶來(lái)的不良反應(yīng)及不同藥物聯(lián)合治療時(shí)irAE的特點(diǎn)及應(yīng)對(duì)策略,制定更加精準(zhǔn)的治療方案和免疫調(diào)節(jié)策略,這將有助于降低irAE的發(fā)生率和嚴(yán)重程度,優(yōu)化患者的治療體驗(yàn)。
利益沖突:所有作者均聲明不存在利益沖突。
[參考文獻(xiàn)]
[1] DONNE"R,"LUJAMBIO"A."The"liver"cancer"immune"microenvironment:"Therapeutic"implications"for"hepatocellular"carcinoma[J]."Hepatology,"2023,"77(5):"1773–1796.
[2] LI"X,"SHAO"C,"SHI"Y,"et"al."Lessons"learned"from"the"blockade"of"immune"checkpoints"in"cancer"immunotherapy[J]."J"Hematol"Oncol,"2018,"11(1):"31.
[3] BHATLAPENUMARTHI"V,"PATWARI"A,"HARB"A"J."Immune-related"adverse"events"and"immune"checkpoint"inhibitor"tolerance"on"rechallenge"in"patients"with"irAEs:"A"single-center"experience[J]."J"Cancer"Res"Clin"Oncol,"2021,"147(9):"2789–2800.
[4] ARAFAT"HOSSAIN"M."A"comprehensive"review"of"immune"checkpoint"inhibitors"for"cancer"treatment[J]."Int"Immunopharmacol,"2024,"143(Pt"2):"113365.
[5] MAJIDOVA"N,"ARAK"H,"OZALP"F"R,"et"al."Prognostic"factors"and"outcomes"of"adjuvant"and"first-line"metastatic"treatments"in"melanoma"a"Turkish"oncology"group"study[J]."Sci"Rep,"2025,"15(1):"3200.
[6] MILLER"M,"HANNA"N."Advances"in"systemic"therapy"for"non-small"cell"lung"cancer[J]."BMJ,"2021,"375:"n2363.
[7] MUNTYANU"A,"NETCHIPOROUK"E,"GERSTEIN"W,"et"al."Cutaneous"immune-related"adverse"events"(irAEs)"to"immune"checkpoint"inhibitors:"A"dermatology"perspective"on"management[J]."J"Cutan"Med"Surg,"2021,"25(1):"59–76.
[8] CHEN"C"H,"YU"H"S,"YU"S."Cutaneous"adverse"events"associated"with"immune"checkpoint"inhibitors:"A"review"article[J]."Curr"Oncol,"2022,"29(4):"2871–2886.
[9] ELLIS"S"R,"VIERRA"A"T,"MILLSOP"J"W,"et"al."Dermatologic"toxicities"to"immune"checkpoint"inhibitor"therapy:"A"review"of"histopathologic"features[J]."J"Am"Acad"Dermatol,"2020,"83(4):"1130–1143.
[10] BHARDWAJ"M,"CHIU"M"N,"PILKHWAL"SAH"S."Adverse"cutaneous"toxicities"by"PD-1/PD-L1"immune"checkpoint"inhibitors:"Pathogenesis,"treatment,"and"surveillance[J]."Cutan"Ocul"Toxicol,"2022,"41(1):"73–90.
[11] TANG"L,"WANG"J,"LIN"N,"et"al."Immune"checkpoint"inhibitor-associated"colitis:"From"mechanism"to"mana-"gement[J]."Front"Immunol,"2021,"12:"800879.
[12] SOULARUE"E,"LEPAGE"P,"COLOMBEL"J"F,"et"al."Enterocolitis"due"to"immune"checkpoint"inhibitors:"A"systematic"review[J]."Gut,"2018,"67(11):"2056–2067.
[13] DOUGAN"M,"NGUYEN"L"H,"BUCHBINDER"E"I,"""et"al."Sargramostim"for"prophylactic"management"of"gastrointestinal"immune-related"adverse"events"of"immune"checkpoint"inhibitor"therapy"for"cancer[J]."Cancers"(Basel),"2024,"16(3):"501.
[14] MARTINS"F,"SOFIYA"L,"SYKIOTIS"G"P,"et"al."Adverse"effects"of"immune-checkpoint"inhibitors:"Epidemiology,"management"and"surveillance[J]."Nat"Rev"Clin"Oncol,"2019,"16(9):"563–580.
[15] SHANNON"V"R,"ANDERSON"R,"BLIDNER"A,"et"al."Multinational"Association"of"Supportive"Care"in"Cancer"(MASCC)"2020"clinical"practice"recommendations"""for"the"management"of"immune-related"adverse"events:"Pulmonary"toxicity[J]."Support"Care"Cancer,"2020,"28(12):"6145–6157.
[16] FENG"X,"LI"G,"LI"C."Recent"advances"in"the"study"of"immune"checkpoint"inhibitor-associated"pneumonia[J]."Crit"Rev"Oncol"Hematol,"2025,"206:"104591.
[17] TAHERIAN"M,"CHATTERJEE"D,"WANG"H."Immune"checkpoint"inhibitor-induced"hepatic"injury:"A"clinicop-"athologic"review[J]."J"Clin"Transl"Pathol,"2022,"2(3):"83–90.
[18] MASUOKA"S,"HIYAMA"T,"KUNO"H,"et"al."Computed"tomography"findings"of"hepatobiliary"systemsnbsp;in"patients"with"immune"checkpoint"inhibitor-induced"liver"injury[J]."Abdom"Radiol"(NY),"2023,"48(9):"3012–3021.
[19] QUAN"L,"LIU"J,"WANG"Y,"et"al."Exploring"risk"factors"for"endocrine-related"immune-related"adverse"events:"Insights"from"Meta-analysis"and"Mendelian"randomization[J]."Hum"Vaccin"Immunother,"2024,"20(1):"2410557.
[20] PAN"P"C,"HAGGIAGI"A."Neurologic"immune-related"adverse"events"associated"with"immune"checkpoint"inhibition[J]."Curr"Oncol"Rep,"2019,"21(12):"108.
[21] MIKAMI"T,"LIAW"B,"ASADA"M,"et"al."Neuroim-"munological"adverse"events"associated"with"immune"checkpoint"inhibitor:"A"retrospective,"pharmacovigilance"study"using"FAERS"database[J]."J"Neurooncol,"2021,"152(1):"135–144.
[22] AWADALLA"M,"MAHMOOD"S"S,"GROARKE"J"D,"et"al."Global"longitudinal"strain"and"cardiac"events"in"patients"with"immune"checkpoint"inhibitor-related"myocarditis[J]."J"Am"Coll"Cardiol,"2020,"75(5):"467–478.
[23] DOLLADILLE"C,"EDERHY"S,"ALLOUCHE"S,"et"al."Late"cardiac"adverse"events"in"patients"with"cancer"treated"with"immune"checkpoint"inhibitors[J]."J"Immunother"Cancer,"2020,"8(1):"e000261.
[24] ROWSHANRAVAN"B,"HALLIDAY"N,"SANSOM"D"M."CTLA-4:"A"moving"target"in"immunotherapy[J]."Blood,"2018,"131(1):"58–67.
[25] ZHULAI"G,"OLEINIK"E."Targeting"regulatory"T"cells"in"anti-PD-1/PD-L1"cancer"immunotherapy[J]."Scand"J"Immunol,"2022,"95(3):"e13129.
[26] FRANCISCO"L"M,"SAGE"P"T,"SHARPE"A"H."The"PD-1"pathway"in"tolerance"and"autoimmunity[J]."Immunol"Rev,"2010,"236:"219–242.
[27] LIU"Y,"ZHENG"P."Preserving"the"CTLA-4"checkpoint"for"safer"and"more"effective"cancer"immunotherapy[J]."Trends"Pharmacol"Sci,"2020,"41(1):"4–12.
[28] MIOSSEC"P,"KOLLS"J"K."Targeting"IL-17"and"Th17"cells"in"chronic"inflammation[J]."Nat"Rev"Drug"Discov,"2012,"11(10):"763–776.
[29] RAMóN-VáZQUEZ"A,"FLOOD"P,"CASHMAN"T"L,""et"al."T"lymphocyte"plasticity"in"chronic"inflammatory"diseases:"The"emerging"role"of"the"Ikaros"family"as"a"key"Th17-Treg"switch[J]."Autoimmun"Rev,"2024,"24(3):"103735.
[30] SILVA"G"S,"KIM"E"J,"BARTA"S"K,"et"al."Immune-"related"adverse"events"associated"with"mogamulizumab:"A"comprehensive"review"of"the"literature[J]."Expert"Rev"Anticancer"Ther,"2024,"24(9):"819–827.
[31] ALTAN-BONNET"G,"MUKHERJEE"R."Cytokine-"mediated"communication:"A"quantitative"appraisal"of"immune"complexity[J]."Nat"Rev"Immunol,"2019,"19(4):"205–217.
[32] LIU"L"L,"SKRIBEK"M,"HARMENBERG"U,"et"al."Systemic"inflammatory"syndromes"as"life-threatening"side"effects"of"immune"checkpoint"inhibitors:"Case"report"and"systematic"review"of"the"literature[J]."J"Immunother"Cancer,"2023,"11(3):"e005841.
[33] SHIMABUKURO-VORNHAGEN"A,"G?DEL"P,"SUBKLEWE"M,"et"al."Cytokine"release"syndrome[J]."J"Immunother"Cancer,"2018,"6(1):"56.
[34] ESFAHANI"K,"ELKRIEF"A,"CALABRESE"C,"et"al."Moving"towards"personalized"treatments"of"immune-"related"adverse"events[J]."Nat"Rev"Clin"Oncol,"2020,"17(8):"504–515.
[35] GIAVRIDIS"T,"VAN"DER"STEGEN"S"J"C,"EYQUEM"J,"et"al."CAR"T"cell-induced"cytokine"release"syndrome"is"mediated"by"macrophages"and"abated"by"IL-1"blockade[J]."Nat"Med,"2018,"24(6):"731–738.
[36] WANG"D"Y,"SALEM"J"E,"COHEN"J"V,"et"al."Fatal"toxic"effects"associated"with"immune"checkpoint"inhibitors:"A"systematic"review"and"Meta-analysis[J]."JAMA"Oncol,"2018,"4(12):"1721–1728.
[37] KENNEDY"L"B,"SALAMA"A"K"S."A"review"of"immune-mediated"adverse"events"in"melanoma[J]."Oncol"Ther,"2019,"7(2):"101–120.
[38] GUVEN"D"C,"AKTAS"B"Y,"SIMSEK"C,"et"al."Gut"microbiota"and"cancer"immunotherapy:"Prognostic"and"therapeutic"implications[J]."Future"Oncol,"2020,"16(9):"497–506.
[39] ZHANG"F,"FERRERO"M,"DONG"N,"et"al."Analysis"of"the"gut"microbiota:"An"emerging"source"of"biomarkers"for"immune"checkpoint"blockade"therapy"in"non-small"cell"lung"cancer[J]."Cancers"(Basel),"2021,"13(11):"2514.
[40] LIU"X,"LU"B,"TANG"H,"et"al."Gut"microbiome"metabolites,"molecular"mimicry,"and"species-level"variation"drive"long-term"efficacy"and"adverse"event"outcomes"in"lung"cancer"survivors[J]."EBioMedicine,"2024,"109:"105427.
(收稿日期:2025–01–09)
(修回日期:2025–04–23)