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1.南京中医药大学 第一临床医学院,南京 210023
2.南京中医药大学 附属医院 江苏省中医院,南京 210029
刘宁,硕士,从事中医内科学研究,E-mail:1371385096@qq.com
倪海雯,博士,主任中医师,从事中西结合血液肿瘤研究,E-mail:fsyy00654@njucm.edu.cn
收稿日期:2022-07-11,
网络出版日期:2022-10-25,
纸质出版日期:2023-07-05
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刘宁,战昕卓,于慧等.基于JAK2/STAT3信号通路探讨芪苓白头翁汤对弥漫大B细胞淋巴瘤细胞增殖和凋亡的影响[J].中国实验方剂学杂志,2023,29(13):10-19.
LIU Ning,ZHAN Xinzhuo,YU Hui,et al.Effect of Qiling Baitouweng Tang on Proliferation and Apoptosis in Diffuse Large B-cell Lymphoma Through JAK2/STAT3 Signaling Pathway[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(13):10-19.
刘宁,战昕卓,于慧等.基于JAK2/STAT3信号通路探讨芪苓白头翁汤对弥漫大B细胞淋巴瘤细胞增殖和凋亡的影响[J].中国实验方剂学杂志,2023,29(13):10-19. DOI: 10.13422/j.cnki.syfjx.20222430.
LIU Ning,ZHAN Xinzhuo,YU Hui,et al.Effect of Qiling Baitouweng Tang on Proliferation and Apoptosis in Diffuse Large B-cell Lymphoma Through JAK2/STAT3 Signaling Pathway[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(13):10-19. DOI: 10.13422/j.cnki.syfjx.20222430.
目的
2
探讨芪苓白头翁汤对弥漫大B细胞淋巴瘤(DLBCL)细胞增殖、凋亡、非受体型酪氨酸蛋白激酶2/信号转导及转录激活因子3(JAK2/STAT3)信号通路及炎症因子白细胞介素-10(IL-10)的影响。
方法
2
以人DLBCL细胞OCI-LY10、U2932细胞为研究对象,细胞增殖与活性检测法(CCK-8)检测细胞增殖情况,并计算出0、4.6、9.3、18.7、37.5、75、150 mg·L
-1
芪苓白头翁汤处理OCI-LY10、U2932细胞24 h后的半抑制浓度(IC
50
)分别为9.33、16.13 mg·L
-1
。后续相关实验根据芪苓白头翁汤作用于OCI-LY10、U2932细胞24 h 半抑制浓度(IC
50
),选用芪苓白头翁汤9.5、19、38 mg·L
-1
开展实验。用胱天蛋白酶(Caspase)-3、Caspase-8、Caspase-9酶原活化检测试剂盒检测经0、9.5、19、38 mg·L
-1
芪苓白头翁汤处理OCI-LY10、U2932细胞24 h后OCI-LY10、U2932细胞中Caspase-3、Caspase-8、Caspase-9的酶原活化情况。酶联免疫吸附测定法(ELISA)检测经0、9.5、19、38 mg·L
-1
芪苓白头翁汤处理OCI-LY10、U2932细胞24 h后OCI-LY10、U2932细胞中IL-10炎症因子表达情况。流式细胞仪检测不同浓度芪苓白头翁汤作用OCI-LY10、U2932细胞24 h后细胞凋亡率及细胞周期。蛋白免疫印迹法(Western blot)检测0、9.5、19、38 mg·L
-1
芪苓白头翁汤作用OCI-LY10、U2932细胞24 h,OCI-LY10、U2932细胞中B细胞淋巴瘤-2(Bcl-2)、Bcl-2相关X蛋白(Bax)、活化的聚腺苷二磷酸核糖聚合酶(cleaved PARP)、活化的Caspase-3 (cleaved Caspase-3)凋亡蛋白表达情况及JAK2、STAT3、磷酸化(p)-JAK2、p-STAT3通路蛋白表达情况,不同浓度药物作用OCI-LY10、U2932细胞24 h,OCI-LY10、U2932细胞中癌基因(c-Myc)蛋白表达情况。
结果
2
芪苓白头翁汤作用于OCI-LY10、U2932细胞24 h,与空白组比较,芪苓白头翁汤各组细胞增殖均受到明显抑制(
P
<
0.05,
P
<
0.01);9.5、19、38 mg·L
-1
芪苓白头翁汤组Caspase-3、Caspase-8、Caspase-9酶原显著活化(
P
<
0.01),细胞凋亡增加(
P
<
0.05,
P
<
0.01),细胞于DNA合成前期(G
1
)阻滞增加(
P
<
0.05,
P
<
0.01);9.5、19、38 mg·L
-1
芪苓白头翁汤组OCI-LY10、U2932细胞中Bcl-2、p-JAK2、p-STAT3蛋白表达显著降低(
P
<
0.01),Bax、cleaved PARP、cleaved Caspase-3蛋白表达显著增加(
P
<
0.01),JAK2、STAT3蛋白表达未见明显改变。与空白组比较,19 mg·L
-1
芪苓白头翁汤组、19 mg·L
-1
芪苓白头翁汤+10 μg·L
-1
IL-10组c-Myc、p-JAK2、p-STAT3蛋白表达水平下降(
P
<
0.05,
P
<
0.01),10 μg·L
-1
IL-10组c-Myc、p-JAK2、p-STAT3蛋白表达明显增加(
P
<
0.05,
P
<
0.01),通路蛋白JAK2、STAT3蛋白表达未见明显改变。
结论
2
芪苓白头翁汤可以抑制人DLBCL细胞OCI-LY10、U2932细胞的增殖并促进其凋亡,其作用机制可能与芪苓白头翁汤调控JAK2/STAT3信号通路有关。
Objective
2
To investigate the effect of Qiling Baitouweng Tang (QLBTWT) on proliferation and apoptosis, Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) signaling pathway and interleukin-10 (IL-10) in diffuse large B-cell lymphoma (DLBCL).
Method
2
With human DLBCL cells OCI-LY10 and U2932 as research objects, cell proliferation was detected by cell counting kit-8 (CCK-8) assay. After treatment with 0, 4.6, 9.3, 18.7, 37.5, 75, 150 mg·L
-1
QLBTWT for 24 h, the half-inhibitory concentration (IC
50
) of OCL-LY10 and U2932 cells was calculated to be 9.33, 16.13 mg·L
-1
, respectively, based on which, 9.5, 19, 38 mg·L
-1
QLBTWT were selected for subsequent experiments. After 0, 9.5, 19, 38 mg·L
-1
QLBTWT treatment for 24 h, the zymogen activities of Caspase-3, Caspase-8 and Caspase-9 in OCI-LY10 and U2932 cells were detected using corresponding activity assay kits (colorimetric), and the IL-10 expression was detected by enzyme-linked immuno sorbent assay (ELISA). The apoptosis rate and cell cycle of OCI-LY10 and U2932 cells treated with different concentrations of QLBTWT for 24 h were detected by flow cytometry. The expressions of apoptosis-related proteins [B-cell lymphoma 2 (Bcl-2), Bcl-2-associated X protein (Bax), cleaved poly adenosine diphosphate ribose polymerase (cleaved PARP), cleaved Caspase-3], JAK2, STAT3, phospho-JAK2 (p-JAK2), phospho-STAT3 (p-STAT3) pathway proteins, and c-Myc protein in OCL-LY10 and U2932 cells after 24 h treatment with 0, 9.5, 19, 38 mg·L
-1
QLBTWT were all tested by Western blot.
Result
2
After QLBTWT treatment on OCI-LY10 and U2932 cells for 24 h, cell proliferation was inhibited in each QLBTWT group compared with that in the control group (
P
<
0.05,
P
<
0.01). The zymogens of Caspase-3, Caspase-8 and Caspase-9 were activated (
P
<
0.01), and there was an increase in cell apoptosis (
P
<
0.05,
P
<
0.01) and cell cycle arrest at Gap phase1 (G
1
) phase in 9.5, 19 and 38 mg·L
-1
QLBTWT group (
P
<
0.05,
P
<
0.01). After 9.5, 19 and 38 mg·L
-1
QLBTWT treatment on OCI-LY10 and U2932 cells for 24 h, the expressions of Bcl-2, p-JAK2 and p-STAT3 proteins were decreased (
P
<
0.01), and the expressions of Bax, cleaved PARP and cleaved Caspase-3 proteins were increased (
P
<
0.01), but no significant change was observed in the expressions of JAK2 and STAT3 proteins. Compared with the conditions in the control group, the expressions of c-Myc, p-JAK2, and p-STAT3 proteins were down-regulated in 19 mg·L
-1
QLBTWT group and 19 mg·L
-1
QLBTWT+10 μg·L
-1
IL-10 group (
P
<
0.05,
P
<
0.01), and up-regulated in 10 μg·L
-1
IL-10 group (
P
<
0.05,
P
<
0.01), while there was no difference in JAK2/STAT3 proteins.
Conclusion
2
QLBTWT can inhibit proliferation and induce apoptosis of human DLBCL cells OCI-LY10 and U2932, and the potential mechanism may be related to the regulation of JAK2/STAT3 signaling pathway.
WANG L , LI L R , YOUNG K H . New agents and regimens for diffuse large B cell lymphoma [J]. J Hematol Oncol , 2020 , 13 ( 1 ): 175 .
TIAN C , LI Y , CHEN Z . A retrospective analysis of primary gastrointestinal non-hodgkin lymphomas: Clinical features, prognostic factors and treatment outcomes [J]. Onco Targets Ther , 2020 , 13 : 5345 - 5352 .
ZHONG J , TAN L , CHEN M , et al . Pharmacological activities and molecular mechanisms of Pulsatilla saponins [J]. Chin Med , 2022 , 17 ( 1 ): 59 .
ŁASKA G , MACIEJEWSKA-TURSKA M , SIENIAWSKA E , et al . Extracts from Pulsatilla patens target cancer-related signaling pathways in HeLa cells [J]. Sci Rep , 2021 , 11 ( 1 ): 10654 .
XIANG Z , MIAO Q , ZhANG J , et al . Ab4 inhibits notch signaling and promotes cancer cell apoptosis in liver cancer [J]. Oncol Rep , 2021 , 45 ( 6 ): 112 .
CROMBIE J L , ARMAND P . Diffuse large B-cell lymphoma's new genomics: The bridge and the Chasm [J]. J Clin Oncol , 2020 , 38 ( 30 ): 3565 - 3574 .
BOUROUMEAU A , BUSSOT L , BONNEFOIX T , et al . c-Myc and p53 expression highlight starry-sky pattern as a favourable prognostic feature in R-CHOP-treated diffuse large B-cell lymphoma [J]. J Pathol Clin Res , 2021 , 7 ( 6 ): 604 - 615 .
STIRM K , LEARY P , BERTRAM K , et al . Tumor cell-derived IL-10 promotes cell-autonomous growth and immune escape in diffuse large B-cell lymphoma [J]. Oncoimmunology , 2021 , 10 ( 1 ): 2003533 .
程海波 , 李柳 , 沈卫星 , 等 . 癌毒病机辨治体系的构建 [J]. 南京中医药大学学报 , 2022 , 38 ( 7 ): 559 - 564 .
程海波 , 李柳 , 周学平 , 等 . 中医肿瘤癌毒病机辨证体系的创建 [J]. 中医杂志 , 2020 , 61 ( 20 ): 1767 - 1770 .
倪海雯 , 朱垚 , 郭立中 . 周仲瑛癌毒学说在恶性淋巴瘤中的运用 [J]. 安徽中医药大学学报 , 2017 , 36 ( 5 ): 38 - 40 .
朱垚 , 姬承诺 , 倪海雯 , 等 . 基于数据挖掘的淋巴瘤医案集外关联解析 [J]. 中国中医药信息杂志 , 2021 , 28 ( 9 ): 31 - 35 .
朱垚 , 陆明 , 杨涛 , 等 . 淋巴瘤医案不同聚类分析方法比较研究 [J]. 南京中医药大学学报 , 2021 , 37 ( 1 ): 105 - 112 .
谭峰 , 李柳 , 沈卫星 , 等 . 基于癌毒病机理论辨治肿瘤组方思路探讨 [J]. 南京中医药大学学报 , 2021 , 37 ( 6 ): 837 - 840 .
HUA Y L , MA Q , ZHANG X S , et al . Pulsatilla decoction can treat the dampness-heat diarrhea rat model by regulating glycerinphospholipid metabolism based lipidomics approach [J]. Front Pharmacol , 2020 , 11 : 197 .
LI Y H , ZOU M , HAN Q , et al . Therapeutic potential of triterpenoid saponin anemoside B4 from Pulsatilla chinensis [J]. Pharmacol Res , 2020 , 160 : 105079 .
HARTERT K T , WENZL K , KRULL J E , et al . Targeting of inflammatory pathways with R2CHOP in high-risk DLBCL [J]. Leukemia , 2021 , 35 ( 2 ): 522 - 533 .
HARRINGTON F , GREENSLADE M , TALAULIKAR D , et al . Genomic characterisation of diffuse large B-cell lymphoma [J]. Pathology , 2021 , 53 ( 3 ): 367 - 376 .
KüNSTNER A , WITTE H M , RIEDL J , et al . Mutational landscape of high-grade B-cell lymphoma with MYC-, Bcl2 and/or Bcl6 rearrangements characterized by whole-exome sequencing [J]. Haematologica , 2022 , 107 ( 8 ): 1850 - 1863 .
ROH J , YOON D H , LEE Y K , et al . Significance of single-cell level dual expression of Bcl2 and Myc determined with multiplex immunohistochemistry in diffuse large B-cell lymphoma [J]. Am J Surg Pathol , 2022 , 46 ( 3 ): 289 - 299 .
GUPTA M , HAN J J , STENSON M , et al . Elevated serum IL-10 levels in diffuse large B-cell lymphoma: A mechanism of aberrant JAK2 activation [J]. Blood , 2012 , 119 ( 12 ): 2844 - 2853 .
ZHONG H , CHEN J , CHENG S , et al . Prognostic nomogram incorporating inflammatory cytokines for overall survival in patients with aggressive non-Hodgkin's lymphoma [J]. E Bio Med , 2019 , 41 : 167 - 174 .
LI L , ZHANG J , CHEN J , et al . B-cell receptor-mediated NFATc1 activation induces IL-10/STAT3/PD-L1 signaling in diffuse large B-cell lymphoma [J]. Blood , 2018 , 132 ( 17 ): 1805 - 1817 .
QIU H , HU X , GAO L , et al . Interleukin 10 enhanced CD8 + T cell activity and reduced CD8 + T cell apoptosis in patients with diffuse large B cell lymphoma [J]. Exp Cell Res , 2017 , 360 ( 2 ): 146 - 152 .
YI J H , YOON S E , RYU K J , et al . Pre-treatment serum IL-10 predicts the risk of secondary central nervous system involvement in patients with diffuse large B-cell lymphoma [J]. Cytokine , 2020 , 129 : 155048 .
BARBARINO V , HENSCHKE S , BLAKEMORE S J , et al . Macrophage-mediated antibody dependent effector function in aggressive B-cell lymphoma treatment is enhanced by ibrutinib via inhibition of JAK2 [J]. Cancers (Basel) , 2020 , 12 ( 8 ): 2303 .
TEOH S H , KHOO J J , ABDUL SALAM D , et al . pSTAT3 and MYC in Epstein-Barr virus-positive diffuse large B-cell lymphoma [J]. Malays J Pathol , 2019 , 41 ( 3 ): 273 - 281 .
REILLEY M J , MCCOON P , COOK C , et al . STAT3 antisense oligonucleotide AZD9150 in a subset of patients with heavily pretreated lymphoma: Results of a phase 1b trial [J]. J Immunother Cancer , 2018 , 6 ( 1 ): 119 .
PAN Y R , CHEN C C , CHAN Y T , et al . STAT3-coordinated migration facilitates the dissemination of diffuse large B-cell lymphomas [J]. Nat Commun , 2018 , 9 ( 1 ): 3696 .
PHILLIPS T J , FORERO-TORRES A , SHER T , et al . Phase 1 study of the PI3K δ inhibitor INCB040093 ± JAK1 inhibitor itacitinib in relapsed/refractory B-cell lymphoma [J]. Blood , 2018 , 132 ( 3 ): 293 - 306 .
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