[摘要]"膿毒癥相關(guān)急性腎損傷(sepsis-associated"acute"kidney"injury,SA-AKI)是膿毒癥患者的常見并發(fā)癥之一。根據(jù)現(xiàn)有SA-AKI診斷標(biāo)準(zhǔn),大多數(shù)患者被發(fā)現(xiàn)時,其腎臟損傷已處于不可逆階段。因此,SA-AKI的早期診斷和治療對防止疾病進(jìn)一步惡化非常重要。微RNA(microRNA,miRNA)是一種非編碼RNA,在轉(zhuǎn)錄過程中可調(diào)節(jié)其靶基因的表達(dá)。已有研究探討miRNA作為SA-AKI的生物標(biāo)志物和治療靶點的可能性。本文總結(jié)目前關(guān)于miRNA作為SA-AKI的生物標(biāo)志物和治療靶點的研究進(jìn)展。
[關(guān)鍵詞]"膿毒癥相關(guān)急性腎損傷;微RNA;生物標(biāo)志物;靶點
[中圖分類號]"R692.5""""""[文獻(xiàn)標(biāo)識碼]"A""""""[DOI]"10.3969/j.issn.1673-9701.2025.01.032
膿毒癥相關(guān)急性腎損傷(sepsis-associated"acute"kidney"injury,SA-AKI)是膿毒癥患者的常見并發(fā)癥之一,也是導(dǎo)致膿毒癥患者預(yù)后不良的主要原因之一。微RNA(microRNA,miRNA)作為各種疾病的生物標(biāo)志物及治療靶點的研究正在不斷深入,miRNA的應(yīng)用為SA-AKI的診斷和治療帶來曙光。本文就miRNA作為SA-AKI的生物標(biāo)志物及治療靶點作如下綜述。
1""SA-AKI的生物標(biāo)志物概述
膿毒癥被定義為宿主對感染的反應(yīng)失調(diào)引起的多器官功能障礙綜合征[1]。SA-AKI是膿毒癥常見并發(fā)癥之一,其發(fā)病率和死亡率始終居高不下[2]。急性腎損傷(acute"kidney"injury,AKI)是指由多種原因引起的腎功能和/或尿量迅速下降,導(dǎo)致水、電解質(zhì)和酸堿平衡失調(diào)的臨床綜合征[3]。大多數(shù)SA-AKI患者被發(fā)現(xiàn)時已發(fā)展至腎小管損傷不可逆階段。因此,早期識別SA-AKI有助于提供支持性治療,避免SA-AKI進(jìn)一步發(fā)展。目前,SA-AKI以肌酐水平和尿量作為其診斷指標(biāo),但只有超過50%的腎單位受損時,血清肌酐水平才開始升高[4];且血清肌酐水平的變化并不具有特異性,其受肌肉量、飲食、性別、年齡、藥物和膽紅素水平等因素的影響。尿量受利尿劑、治療方法等因素影響。故基于血清肌酐水平和尿量下降的常規(guī)腎功能評估已不再適用于臨床診斷,需要更加準(zhǔn)確、快速、易獲取、可確定腎功能障礙嚴(yán)重程度的生物標(biāo)志物[5]。腎損傷分子-1(kidney"injury"molecule-1,KIM-1)是一種含有6-半胱氨酸結(jié)構(gòu)的Ⅰ型糖蛋白。在缺血性事件發(fā)生24~48h后,該基因表達(dá)水平上調(diào)。白細(xì)胞介素(interleukin,IL)-18屬于IL-1家族成員,是單核/巨噬細(xì)胞和其他抗原呈遞細(xì)胞產(chǎn)生的促炎細(xì)胞因子。IL-18水平在腎損傷后約6h開始上升,并在12~18h達(dá)到峰值。中性粒細(xì)胞明膠酶相關(guān)脂質(zhì)運載蛋白(neutrophil"gelatinase-"associated"lipocalin,NGAL)是與中性粒細(xì)胞明膠酶共價結(jié)合的蛋白質(zhì)。有證據(jù)表明,其可能是已知最早的腎損傷標(biāo)志物,NGAL水平升高可在腎小管損傷后3h內(nèi)出現(xiàn),6h達(dá)到峰值[6]。金屬蛋白酶組織抑制劑-2(tissue"inhibitor"of"metalloproteinase-2,TIMP-2)和胰島素樣生長因子結(jié)合蛋白-7(insulin-like"growth"factor-binding"protein-7,IGFBP-7)是細(xì)胞周期阻滯蛋白,在細(xì)胞損傷早期表達(dá)上調(diào)。TIMP-2和IGFBP-7的組合是識別AKI早期階段的指標(biāo)[6]。盡管這些生物標(biāo)志物可早期診斷SA-AKI,但使用并不廣泛,且不能作為治療靶點。因此,新的生物標(biāo)志物和治療靶點對早期診斷和預(yù)測SA-AKI的嚴(yán)重程度及治療十分必要。
2""miRNA的合成與分泌
miRNA是由19~23個核苷酸組成的內(nèi)源性非編碼RNA。miRNA的合成過程復(fù)雜,需要多種轉(zhuǎn)錄酶和輔助蛋白的作用。在合成miRNA的過程中,大部分初級miRNA由RNA聚合酶Ⅱ轉(zhuǎn)錄而來[7]。隨后,RNA聚合酶Ⅲ(Drosha)及其輔助因子DGCR8將初級miRNA切割為前體miRNA。前體miRNA通過輸出蛋白5/GTP結(jié)合蛋白Ran復(fù)合物從細(xì)胞核轉(zhuǎn)運至細(xì)胞質(zhì)中,被RNA聚合酶Ⅲ(Dicer)進(jìn)一步切割為雙鏈miRNA。雙鏈miRNA與Argonaute蛋白相互作用,形成RNA誘導(dǎo)的沉默復(fù)合體,最終形成成熟的單鏈miRNA。miRNA在細(xì)胞核內(nèi)轉(zhuǎn)錄加工,在細(xì)胞質(zhì)中合成,以微囊泡形式進(jìn)入循環(huán),被分泌到血液或尿液中,作用于受體細(xì)胞,參與真核生物的轉(zhuǎn)錄,沉默其靶基因,抑制目的基因蛋白的翻譯[7]。miRNA具有保守性,在不同的組織和細(xì)胞中表達(dá),通過靶向多個分子對基因表達(dá)進(jìn)行調(diào)控,參與廣泛的生物學(xué)過程,包括細(xì)胞生長、發(fā)育、分化和凋亡等[8]。近年來,越來越多的研究發(fā)現(xiàn),miRNA在SA-AKI的發(fā)展中發(fā)揮重要作用,miRNA已成為腎臟疾病中重要的轉(zhuǎn)錄后基因表達(dá)調(diào)控因子。
3""miRNA作為SA-AKI的生物標(biāo)志物
3.1""概述
研究表明在人體器官的特定發(fā)育階段或疾病進(jìn)展中,許多miRNA高度密集[9];如腎皮質(zhì)密集miRNA-192[10]。在細(xì)胞外,miRNA首次在腫瘤患者血清/血漿中被發(fā)現(xiàn)[11]。miRNA可在多種體液中被檢測到,如血清、唾液、淚液和尿液等[12]。在器官受損過程中,miRNA通常被釋放到生物體液中[13]。細(xì)胞外miRNA在室溫和pH變化及多次凍融循環(huán)下也可長期穩(wěn)定存在[14-16]。因此,血液或尿液中的miRNA可作為潛在的生物標(biāo)志物,為腎臟疾病的診斷提供新的方法和思路[17]。
3.2""研究進(jìn)展
Aomatsu等[18]研究證實miR-5100上調(diào)可通過調(diào)節(jié)多種凋亡途徑部分抑制SA-AKI進(jìn)展,miR-5100可作為SA-AKI的生物標(biāo)志物。miR-210、miR-494的高表達(dá)與患者尿素氮、血清肌酐水平、胱抑素C水平呈正相關(guān),miR-205低水平表達(dá)與其呈負(fù)相關(guān)。在SA-AKI生存者中,miR-210、miR-494表達(dá)水平顯著降低,miR-205表達(dá)水平升高。miR-210、miR-494對SA-AKI的診斷發(fā)揮作用,miR-205是SA-AKI的獨立危險因素[19]。另有研究證明miR-29a在SA-AKI中的表達(dá)水平降低[20];且miR-29a、miR-10a-5p二者聯(lián)合對預(yù)測SA-AKI患者28d生存率有較高的臨床價值[21]。朱先華[22]研究發(fā)現(xiàn)血清miR-10a在SA-AKI患者中表達(dá)升高,可預(yù)測SA-AKI預(yù)后。Zhang等[23]研究發(fā)現(xiàn)尿液中的miR-26b在SA-AKI患者中升高,其診斷SA-AKI的特異性可達(dá)75%、敏感度可達(dá)90.8%,可用于診斷SA-AKI并反映疾病的嚴(yán)重程度。與非SA-AKI個體相比,SA-AKI患者的血清和尿液中miR-22-3p表達(dá)水平降低,可作為SA-AKI患者28d生存率的預(yù)測生物標(biāo)志物[24]。另有研究證明,與非SA-AKI患者相比,SA-AKI患者的miR-574-5p表達(dá)上調(diào)較少,且與腎損傷生物標(biāo)志物相關(guān),故血清miR-574-5p可能成為預(yù)測SA-AKI的生物標(biāo)志物[25]。
3.3""局限性
多項研究證明miRNA可作為SA-AKI早期診斷的特異性生物標(biāo)志物,也可用以預(yù)測患者預(yù)后。但將miRNA用于臨床仍存在局限性。如miRNA可穩(wěn)定地存在于各種體液中,但不同體液的miRNA檢測結(jié)果可能存在差異。因此需進(jìn)一步研究確定不同體液中miRNA是否均可作為SA-AKI的生物標(biāo)志物。
4""miRNA作為SA-AKI的治療靶點
4.1""miRNA在SA-AKI發(fā)病機(jī)制的概述
目前普遍認(rèn)為SA-AKI的主要發(fā)病機(jī)制包括炎癥反應(yīng)、氧化應(yīng)激、細(xì)胞凋亡和細(xì)胞焦亡等。研究表明miRNA不僅參與SA-AKI的發(fā)生發(fā)展,還可調(diào)節(jié)膿毒癥各個階段[26-29]。
4.2""miRNA在SA-AKI炎癥反應(yīng)與細(xì)胞凋亡機(jī)制中的作用
SA-AKI的發(fā)病機(jī)制與腎臟血流動力學(xué)異常、炎癥損傷及細(xì)胞凋亡密切相關(guān)。在脂多糖(lipopo-"lysaccharides,LPS)誘導(dǎo)的SA-AKI中,miR-128-3p靶向神經(jīng)纖毛蛋白-1基因降解,促進(jìn)炎癥細(xì)胞浸潤,增加炎癥因子表達(dá),降低腎細(xì)胞活力,增加細(xì)胞凋亡[30]。在SA-AKI患者中,miR-34b-5p表達(dá)水平升高,水通道蛋白2(aquaporin"2,AQP2)是miR-34b-5p的下游靶標(biāo),miR-34b-5p可抑制AQP2表達(dá),促進(jìn)LPS誘導(dǎo)的HK-2細(xì)胞凋亡和炎癥反應(yīng)[31]。
迄今為止,除上述致病性miRNA外,也有許多miRNA被證明對SA-AKI有保護(hù)作用。Zhang等[32]發(fā)現(xiàn)miR-132-3p過表達(dá)可靶向抑制KIM-1,抑制腎細(xì)胞凋亡和炎癥進(jìn)展,從而對膿毒癥小鼠發(fā)揮腎臟保護(hù)作用。Luo等[33]研究證實miR-942-5p在LPS處理的HK-2細(xì)胞中表達(dá)水平降低,miR-942-5p過表達(dá)可靶向叉頭框O3(forkhead"box"O3,F(xiàn)OXO3),抑制LPS誘導(dǎo)的HK-2細(xì)胞炎癥反應(yīng)和凋亡。在LPS誘導(dǎo)的SA-AKI小鼠腎臟中,notch受體3(notch"receptor"3,NOTCH3)表達(dá)水平上升,miR-201-5p表達(dá)水平下降,miR-201-5p通過抑制LPS激活Toll樣受體4信號通路,保護(hù)腎細(xì)胞,抑制凋亡和炎癥反應(yīng)[34]。
miR-21是AKI中被研究得最多的miRNA之一。Xu等[35]發(fā)現(xiàn)miR-21具有雙重效應(yīng),參與不同病理生理過程。Fu等[36]研究表明miR-21過表達(dá)可通過調(diào)節(jié)第10號染色體上缺失與張力蛋白同源的磷酸酶/磷脂酰肌醇3激酶/蛋白激酶B信號通路對膿毒癥誘導(dǎo)的腎細(xì)胞凋亡發(fā)揮保護(hù)作用。Yang等[37]發(fā)現(xiàn)在LPS誘導(dǎo)的腎臟組織中母系表達(dá)基因3(maternally"expressed"gene"3,MEG3)表達(dá)上調(diào),MEG3在細(xì)胞中作為miR-21的競爭內(nèi)源性RNA發(fā)揮作用,抑制MEG3可減輕LPS誘導(dǎo)的細(xì)胞凋亡,miR-21可通過靶向程序性細(xì)胞死亡蛋白4(programmed"cell"death"protein"4,PDCD4)抑制細(xì)胞凋亡,MEG3/miR-21/PDCD4軸可作為SA-AKI的治療靶點。
4.3""miRNA在SA-AKI焦亡機(jī)制中的作用
焦亡是由識別病原體相關(guān)分子模式、損傷相關(guān)分子模式和炎癥因子引起的熱死亡,是膿毒癥休克和組織損傷進(jìn)展相關(guān)程序性壞死的最重要形式。研究發(fā)現(xiàn)硫氧還蛋白相互作用蛋白(thioredoxin-interacting"protein,TXNIP)是miR-93-5p的直接靶標(biāo),miR-93-5p直接調(diào)控TXNIP影響腎上皮細(xì)胞焦亡,為治療SA-AKI提供新靶點[38]。此外,有研究證實miR-30c-5p通過TXNIP負(fù)調(diào)控NOD樣受體熱蛋白結(jié)構(gòu)域相關(guān)蛋白3(NOD-like"receptor"thermal"protein"domain"associated"protein"3,NLRP3)信號通路相關(guān)的焦亡和SA-AKI損傷,表明該軸可能是SA-AKI患者的治療靶點[39]。關(guān)于更多miRNA在SA-AKI細(xì)胞焦亡機(jī)制中的作用仍需進(jìn)一步實驗證明。
4.4""miRNA在SA-AKI氧化應(yīng)激機(jī)制中的作用
膿毒癥以全身炎癥和活性氧產(chǎn)生增加為特征,同時釋放一氧化氮與超氧化物反應(yīng),形成活性氮。活性氧和活性氮可降低一氧化氮的生物利用度,介導(dǎo)腎臟微循環(huán)異常,導(dǎo)致局部組織缺氧和線粒體功能障礙,從而啟動細(xì)胞損傷,最終導(dǎo)致AKI。miR-"214-5p可加重LPS誘導(dǎo)的炎癥和氧化應(yīng)激,其拮抗劑可通過抑制氧化應(yīng)激減輕SA-AKI,miR-214-5p是SA-AKI治療的靶點[40]。
5""結(jié)論
本文總結(jié)miRNA在SA-AKI中的作用。越來越多的證據(jù)提示miRNA在早期診斷SA-AKI方面具有潛力。另外,miRNA參與SA-AKI的發(fā)生發(fā)展,在保護(hù)性和致病性方面發(fā)揮作用,為SA-AKI的治療提供新的方向。然而仍需進(jìn)一步的實驗以確定miRNA的治療效果,并保證miRNA治療SA-AKI的安全性和有效性。
利益沖突:所有作者均聲明不存在利益沖突。
[參考文獻(xiàn)]
[1] SINGER"M,"Deutschman"C"S,"Seymour"C"W,"et"al."The"third"international"consensus"definitions"for"sepsis"and"septic"shock"(sepsis-3)[J]."JAMA,"2016,"315(8):"801–810.
[2] BASNAKIAN"A"G."Netrin-1:"A"potential"universal"biomarker"for"acute"kidney"injury[J]."Am"J"Physiol"Renal"Physiol,"2008,"294(4):"F729–F730.
[3] üLGER"F,"PEHLIVANLAR"Kü?üK"M,"Kü?üK"A"O,"et"al."Evaluation"of"acute"kidney"injury"(AKI)"with"RIFLE,"AKIN,"CK,"and"KDIGO"in"critically"ill"trauma"patients[J]."Eur"J"Trauma"Emerg"Surg,"2018,"44(4):"597–605.
[4] ENDRE"Z"H,"PICKERING"J"W,"WALKER"R"J."Clearance"and"beyond:"The"complementary"roles"of"GFR"measurement"and"injury"biomarkers"in"acute"kidney"injury"(AKI)[J]."Am"J"Physiol"Renal"Physiol,"2011,"301(4):"F697–F707.
[5] ADIYANTI"S"S,"LOHO"T."Acute"kidney"injury"(AKI)"biomarker[J]."Acta"Med"Indones,"2012,"44(3):"246–255.
[6] BHOSALE"S"J,"KULKARNI"A"P."Biomarkers"in"acute"kidney"injury[J]."Indian"J"Crit"Care"Med,"2020,"24(Suppl"3):"S90–S93.
[7] MAHTAL"N,"LENOIR"O,"TINEL"C,"et"al."MicroRNAs"in"kidney"injury"and"disease[J]."Nat"Rev"Nephrol,"2022,"18(10):"643–662.
[8] IORIO"M"V,"CROCE"C"M."MicroRNA"involvement"in"human"cancer[J]."Carcinogenesis,"2012,"33(6):"1126–1133.
[9] KRIEGEL"A"J,"LIU"Y,"LIU"P,"et"al."Characteristics"of"microRNAs"enriched"in"specific"cell"types"and"primary"tissue"types"in"solid"organs[J]."Physiol"Genomics,"2013,"45(23):"1144–1156.
[10] LAGOS-QUINTANA"M,"RAUHUT"R,"YALCIN"A,"et"al."Identification"of"tissue-specific"microRNAs"from"mouse[J]."Curr"Biol,"2002,"12(9):"735–739.
[11] CHEN"X,"BA"Y,"MA"L,"et"al."Characterization"of"microRNAs"in"serum:"A"novel"class"of"biomarkers"for"diagnosis"of"cancer"and"other"diseases[J]."Cell"Res,"2008,"18(10):"997–1006.
[12] ZARJOU"A,"YANG"S,"ABRAHAM"E,"et"al."Identification"of"a"microRNA"signature"in"renal"fibrosis:"Role"of"miR-21[J]."Am"J"Physiol"Renal"Physiol,"2011,"301(4):"F793–F801.
[13] MITCHELL"P"S,"PARKIN"R"K,"KROH"E"M,"et"al."Circulating"microRNAs"as"stable"blood-based"markers"for"cancer"detection[J]."Proc"Natl"Acad"Sci"USA,"2008,"105(30):"10513–10518.
[14] MRAZ"M,"MALINOVA"K,"MAYER"J,"et"al."MicroRNA"isolation"and"stability"in"stored"RNA"samples[J]."Biochem"Biophys"Res"Commun,"2009,"390(1):"1–4.
[15] MELO"S"A,"SUGIMOTO"H,"O’CONNELL"J"T,"et"al."Cancer"exosomes"perform"cell-independent"microRNA"biogenesis"and"promote"tumorigenesis[J]."Cancer"Cell,"2014,"26(5):"707–721.
[16] PAPADOPOULOS"T,"BELLIERE"J,"BASCANDS"J"L,""et"al."MiRNAs"in"urine:"A"mirror"image"of"kidney"disease?[J]."Expert"Rev"Mol"Diagn,"2015,"15(3):"361–374.
[17] HARRILL"A"H,"SANDERS"A"P."Urinary"microRNAs"in"environmental"health:"Biomarkers"of"emergent"kidney"injury"and"disease[J]."Curr"Environ"Health"Rep,"2020,"7(2):"101–108.
[18] AOMATSU"A,"KANEKO"S,"YANAI"K,"et"al."MicroRNA"expression"profiling"in"acute"kidney"injury[J]."Transl"Res,"2022,"244:"1–31.
[19] LIN"Y,"DING"Y,"SONG"S,"et"al."Expression"patterns"and"prognostic"value"of"miR-210,"miR-494,"and"miR-205"in"middle-aged"and"old"patients"with"sepsis-induced"acute"kidney"injury[J]."Bosn"J"Basic"Med"Sci,"2019,"19(3):"249–256.
[20] ZHANG"Y,"ZHANG"Y"Y,"XIA"F,"et"al."Effect"of"lncRNA-MIAT"on"kidney"injury"in"sepsis"rats"via"regulatingnbsp;miR-29a"expression[J]."Eur"Rev"Med"Pharmacol"Sci,"2019,"23(24):"10942–10949.
[21] 霍銳,"戴敏,"樊藝,"等."MiRNA-29a和miRNA-10a-5p對膿毒癥所致急性腎損傷患者28d死亡率的預(yù)測價值[J]."南方醫(yī)科大學(xué)學(xué)報,"2017,"37(5):"646–651.
[22] 朱先華."血清miRNA-10a與IL-35水平對膿毒癥誘導(dǎo)急性腎損傷患者預(yù)后評估價值[J]."浙江中西醫(yī)結(jié)合雜志,"2019,"29(6):"451–456.
[23] ZHANG"J,"WANG"C"J,"TANG"X"M,"et"al."Urinary"miR-26b"as"a"potential"biomarker"for"patients"with"sepsis-"associated"acute"kidney"injury:"A"Chinese"population-"based"study[J]."Eur"Rev"Med"Pharmacol"Sci,"2018,"22(14):"4604–4610.
[24] ZHANG"H,"CHE"L,"WANG"Y,"et"al."Deregulated"microRNA-22-3p"in"patients"with"sepsis-induced"acute"kidney"injury"serves"as"a"new"biomarker"to"predict"disease"occurrence"and"28-day"survival"outcomes[J]."Int"Urol"Nephrol,"2021,"53(10):"2107–2116.
[25] LIU"S,"ZHAO"L,"ZHANG"L,"et"al."Downregulation"of"miR-574-5p"inhibits"HK-2"cell"viability"and"predicts"the"onset"of"acute"kidney"injury"in"sepsis"patients[J]."Ren"Fail,"2021,"43(1):"942–948.
[26] ROBERTS"R,"STEER"C"J."Disease"genes"and"gene"regulation"by"microRNAs[J]."J"Cardiovasc"Transl"Res,"2010,"3(3):"169–172.
[27] WANG"H,"BEI"Y,"SHEN"S,"et"al."MiR-21-3p"controls"sepsis-associated"cardiac"dysfunction"via"regulating"SORBS2[J]."J"Mol"Cell"Cardiol,"2016,"94:"43–53.
[28] WANG"X,"WANG"X,"LIU"X,"et"al."MiR-15a/16"are"upreuglated"in"the"serum"of"neonatal"sepsis"patients"and"inhibit"the"LPS-induced"inflammatory"pathway[J]."Int"J"Clin"Exp"Med,"2015,"8(4):"5683–5690.
[29] WANG"S,"WANG"J,"ZHANG"Z,"et"al."Decreased"miR-128"and"increased"miR-21"synergistically"cause"podocyte"injury"in"sepsis[J]."J"Nephrol,"2017,"30(4):"543–550.
[30] WANG"L,"WANG"K,"TIAN"Z."MiR-128-3p"inhibits"NRP1"expression"and"promotes"inflammatory"response"to"acute"kidney"injury"in"sepsis[J]."Inflammation,"2020,"43(5):"1772–1779.
[31] ZHENG"C,"WU"D,"SHI"S,"et"al."MiR-34b-5p"promotes"renal"cell"inflammation"and"apoptosis"by"inhibiting"aquaporin-2"in"sepsis-induced"acute"kidney"injury[J]."Ren"Fail,"2021,"43(1):"291–301.
[32] ZHANG"D,"LU"H,"HOU"W,"et"al."Effect"of"miR-132-3p"on"sepsis-induced"acute"kidney"injury"in"mice"via"regulating"HAVCR1/KIM-1[J]."Am"J"Transl"Res,"2021,"13(7):"7794–7803.
[33] LUO"N,"GAO"H"M,"WANG"Y"Q,"et"al."MiR-942-5p"alleviates"septic"acute"kidney"injury"by"targeting"FOXO3[J]."Eur"Rev"Med"Pharmacol"Sci,"2020,"24(11):"6237–6244.
[34] YUAN"Y"S,"FEI"M,"YANG"Y"X,"et"al."MiR-201-5p"alleviates"lipopolysaccharide-induced"renal"cell"dysfunction"by"targeting"NOTCH3[J]."Eur"Rev"Med"Pharmacol"Sci,"2020,"24(10):"5592–5603.
[35] XU"X,"KRIEGEL"A"J,"JIAO"X,"et"al."MiR-21"in"ischemia/reperfusion"injury:"A"double-edged"sword?[J]."Physiol"Genomics,"2014,"46(21):"789–797.
[36] FU"D,"DONG"J,"LI"P,"et"al."MiRNA-21"has"effects"to"protect"kidney"injury"induced"by"sepsis[J]."Biomed"Pharmacother,"2017,"94:"1138–1144.
[37] YANG"R,"LIU"S,"WEN"J,"et"al."Inhibition"of"maternally"expressed"gene"3"attenuated"lipopolysaccharide-induced"apoptosis"through"sponging"miR-21"in"renal"tubular"epithelial"cells[J]."J"Cell"Biochem,"2018,"119(9):"7800–7806.
[38] JUAN"C"X,"MAO"Y,"CAO"Q,"et"al."Exosome-mediated"pyroptosis"of"miR-93-TXNIP-NLRP3"leads"to"functional"difference"between"M1"and"M2"macrophages"in"sepsis-"induced"acute"kidney"injury[J]."J"Cell"Mol"Med,"2021,"25(10):"4786–4799.
[39] LI"X,"YAO"L,"ZENG"X,"et"al."MiR-30c-5p"alleviated"pyroptosis"during"sepsis-induced"acute"kidney"injury"via"targeting"TXNIP[J]."Inflammation,"2021,"44(1):"217–228.
[40] GUO"C,"YE"F"X,"JIAN"Y"H,"et"al."MicroRNA-214-5p"aggravates"sepsis-related"acute"kidney"injury"in"mice[J]."Drug"Dev"Res,"2022,"83(2):"339–350.
(收稿日期:2024–08–10)
(修回日期:2024–12–10)