1.江西中医药大学附属医院,江西省南昌市八一大道445号,330006
2.江西中医药大学中医学院
3.广州中医药大学第二临床医学院
llj6505@163.com,(0791)86362625
收稿:2021-06-30,
修回:2021-11-29,
纸质出版:2022-02-02
移动端阅览
莫丽莎,邱明亮,朱国双等.温肺化纤汤对过氧化氢诱导的肺间充质干细胞氧化应激损伤模型有氧糖酵解功能的影响[J].中医杂志,2022,63(03):262-268.
MO Lisha,QIU Mingliang,ZHU Guoshuang,et al.Effect of Wenfei Huaxian Decoction (温肺化纤汤) on Aerobic Glycolysis of Hydrogen Peroxide-induced Oxidative Stress Injury of Lung Mesenchymal Stem Cells in Mice[J].Journal of Traditional Chinese Medicine,2022,63(03):262-268.
莫丽莎,邱明亮,朱国双等.温肺化纤汤对过氧化氢诱导的肺间充质干细胞氧化应激损伤模型有氧糖酵解功能的影响[J].中医杂志,2022,63(03):262-268. DOI: 10.13288/j.11-2166/r.2022.03.012.
MO Lisha,QIU Mingliang,ZHU Guoshuang,et al.Effect of Wenfei Huaxian Decoction (温肺化纤汤) on Aerobic Glycolysis of Hydrogen Peroxide-induced Oxidative Stress Injury of Lung Mesenchymal Stem Cells in Mice[J].Journal of Traditional Chinese Medicine,2022,63(03):262-268. DOI: 10.13288/j.11-2166/r.2022.03.012.
目的
2
探讨温肺化纤汤治疗特发性肺纤维化(IPF)其可能机制。
方法
2
梯度密度离心法分离提取C57BL/6小鼠肺间充质干细胞(LMSCs)。体外培养LMSCs,采用不同浓度(100、200、300、400、500、600、700、800 µmol/L)的过氧化氢(H
2
O
2
)诱导细胞损伤,MTT法检测LMSCs细胞存活率,选择细胞存活率约为50%的H
2
O
2
损伤浓度进行后续试验。细胞分为正常对照组、温肺化纤汤组,温肺化纤汤组设浓度为1600、800、400、200、100、50、25 µg/ml,MTT法检测温肺化纤汤的毒性。细胞分为正常对照组、模型组、温肺化纤汤组,温肺化纤汤设浓度为1600、800、400、200、100、50、25 µg/ml,根据剂量最小化和疗效最大化的原则,结合细胞存活率确定药物的最佳浓度用于后续试验。实验分为正常对照组、模型组、阳性对照组及温肺化纤汤低、中、高剂量组。除正常对照组外,模型组和温肺化纤汤各剂量组分别在温肺化纤汤预处理24 h后均给予H
2
O
2
造模6 h。造模结束后检测细胞上清中葡萄糖摄取量及乳酸水平,RT-PCR检测有氧糖酵解相关酶己糖激酶2(HK2)、丙酮酸激酶2(PKM2)mRNA水平。
结果
2
600 µmol/L H
2
O
2
作用于LMSCs 6 h,细胞的存活率为(52.17±0.82)%,并作为后续氧化应激损伤模型的浓度。与正常对照组比较,不同浓度的温肺化纤汤(25~1600 µg/ml)对LMSCs均无毒性作用(
P
>0.05)。与模型组比较,不同浓度(25~1600 µg/ml)温肺化纤汤预处理的LMSCs存活率均显著增加(
P
<0.01);按4倍设定等比浓度梯度,采取终浓度为25、100、400 µg/ml温肺化纤汤作为低、中、高剂量组的干预浓度。与正常对照组相比,模型组LMSCs氧化应激损伤后导致葡萄糖摄取量和乳酸含量降低(
P
<0.01),有氧糖酵解相关酶HK2和PKM2 mRNA水平均下降(
P
<0.05)。与模型组对比较比,温肺化纤汤各剂量组均可增强葡萄糖摄取量和乳酸的水平(
P
<0.05),且温肺化纤汤中、高剂量(100、400 µg/ml)则增强了HK2、PKM2 mRNA表达(
P
<0.01)。与阳性对照组比较,温肺化纤汤高剂量组葡萄糖摄取量、乳酸含量均升高(
P
<0.05)。与温肺化纤汤低剂量组比较,温肺化纤汤中、高剂量组的HK2、PKM2 mRNA水平均明显增高(
P
<0.05)。
结论
2
温肺化纤汤可能通过增强LMSCs的有氧糖酵解改善H
2
O
2
诱导的细胞氧化应激损伤,从而治疗IPF。
Objective
2
To investigate the possible mechanism of
Wenfei Huaxian Decoction
(温肺化纤汤, WHD) in the treatment of idiopathic pulmonary fibrosis (IPF).
Methods
2
C57BL/6 mice lung mesenchymal stem cells (LMSCs) were isolated by gradient density centrifugation. The LMSCs were cultured in vitro, and different concentrations (100, 200, 300, 400, 500, 600, 700 and 800 µmol/L) of hydrogen peroxide (H
2
O
2
) were used to induce cell injury. The survival rate of LMSCs was detected by MTT method, and the H
2
O
2
concentration corresponding to the survival rate of 50% was used in subsequent experiments. The cells were divided into normal control group and WHD groups with different concentrations (1600, 800, 400, 200, 100, 50, and 25 µg/ml), and the MTT method was used to detect the toxicity of WHD. The cells were divided into normal control group, model group, and WHD groups with different concentrations (1600, 800, 400, 200, 100, 50, and 25 µg/ml), and the optimal concentration of WHD was determined for subsequent experiments following the principle of minimum dose with maximum effect and referring to the survival rate of the cells. The sample were divided into normal control group, model group, positive control group, and WHD low, medium and high dose groups. Except for the normal control group, the model group and all WHD dose groups were given H
2
O
2
for 6 hours 24 hours after pretreatment to develop the model. After modeling, the glucose intake and the lactic acid level in cell supernatant were detected. The mRNA levels of the aerobic glycolysis related hexokinase 2 (HK2) and pyruvate kinase 2 (PKM2) were detected by RT-PCR.
Results
2
When 600 µmol/L H
2
O
2
were given to LMSCs for 6 h, the cell survival rate was (52.87 ± 0.82)%. Therefore, 600 µmol/L was used as the concentration of H
2
O
2
in subsequent oxidative stress injury model. Compared to the normal control group, the WHD groups with different concentrations (25 µg/ml to 1600 µg/ml) all had no toxic effect on LMSCs (
P
>0.05). Compared to that in the model group, the cell survival rate of LMSCs in the WHD groups significantly increased after pretreatment with different concentrations (25 µg/ml to 1600 µg/ml) of WHD (
P
<0.01). The equal concentration gradient with ratio of 4
<math id="M1"><mo>∶</mo></math>
http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=24043585&type=
http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=24043580&type=
0.50800002
2.62466669
1 were set, and the concentration of 25, 100 and 400 µg/ml were determined as the low, medium and high dose of WHD. Compared to those in the normal control group, the glucose uptake and lactic acid content in the model group decreased (
P
<0.01), and the mRNA levels of aerobic glycolysis related enzymes HK2 and PKM2 (
P
<0.05) after oxidative stress injury of LMSCs. Compared to the model group, all dose groups of WHD increased the glucose intake and lactic acid level (
P
<0.05), while the WHD medium and high dose groups (100 and 400 µg/ml) increased the mRNA expression of HK2 and PKM2 (
P
<0.01). Compared to the positive control group, the WHD high dose group had higher glucose intake and lactic acid content (
P
<0.05). Compared to the low dose group of WHD, the medium and high dose groups significantly increased the mRNA levels of HK2 and PKM2 (
P
<0.05).
Conclusion
2
WHD can improve the oxidative stress injury induced by H
2
0
2
in the treatment of IPF, and its mechanism may be related to enhancing the aerobic glycolysis of LMSCs.
SAITO S , ALKHATIB A , KOLLS JK , et al . Pharmacotherapy and adjunctive treatment for idiopathic pulmonary fibrosis (IPF) [J]. J Thorac Dis , 2019 , 11 ( Suppl 14 ): S1740 - S1754 .
GAO J , KALAFATIS D , CARLSON L , et al . Baseline characteristics and survival of patients of idiopathic pulmonary fibrosis: a longitudinal analysis of the Swedish IPF Registry [J]. Respir Res , 2021 , 22 ( 1 ): 40 - 44 .
NATSUIZAKA M , CHIBA H , KURONUMA K , et al . Epidemiologic survey of Japanese patients with idiopathic pulmonary fibrosis and investigation of ethnic differences [J]. Am J Respir Crit Care Med , 2014 , 190 ( 7 ): 773 - 779 .
胡李慧 , 朱伟 , 张元兵 , 等 . 温肺化纤汤的组方原则与临床应用 [J]. 时珍国医国药 , 2016 , 27 ( 5 ): 1168 - 1169 .
兰智慧 , 张元兵 , 朱伟 , 等 . 全程温法治疗肺间质纤维化的临床体会 [J]. 中医药通报 , 2012 , 11 ( 5 ): 38 - 40 .
刘良徛 , 闻海菊 , 李少峰 . 温肺化纤汤治疗肺间质纤维化6例分析 [J]. 中医药通报 , 2011 , 10 ( 6 ): 55 --8.
刘良徛 , 张元兵 , 兰智慧 . 肺痿诊疗专家共识意见(江西省) [J]. 江西中医药 , 2017 , 48 ( 2 ): 12 - 15 .
CAMELI P , CARLEO A , BERGANTINI L , et al . Oxidant/antioxidant disequilibrium in idiopathic pulmonary fibrosis pathogenesis [J]. Inflammation , 2020 , 43 ( 1 ): 1 - 7 .
TZOUVELEKIS A , KOLIAKOS G , NTOLIOS P , et al . Stem cell therapy for idiopathic pulmonary fibrosis: a protocol proposal [J]. J Transl Med , 2011 , 9 : 182 . doi: 10.1186/1479-5876-9-182 http://dx.doi.org/10.1186/1479-5876-9-182 .
ZULUETA A , COLOMBO M , PELI V , et al . Lung mesenchymal stem cells-derived extracellular vesicles attenuate the inflammatory profile of Cystic Fibrosis epithelial cells [J]. Cell Signal , 2018 , 51 : 110 - 118 . doi: 10.1016/j.cellsig.2018.07.015 http://dx.doi.org/10.1016/j.cellsig.2018.07.015 .
BEERS MF , MORRISEY EE . The three R's of lung health and disease: repair, remodeling, and regeneration [J]. J Clin Invest , 2011 , 121 ( 6 ): 2065 - 2073 .
MOUSSAIEFF A , ROULEAU M , KITSBERG D , et al . Glycolysis-mediated changes in acetyl-CoA and histone acetylation control the early differentiation of embryonic stem cells [J]. Cell Metab , 2015 , 21 ( 3 ): 392 - 402 .
朱伟 , 王敏 , 张元兵 , 等 . 不同提取方法对温肺化纤汤提取物的抗氧化活性评价 [J]. 中医药通报 , 2014 , 13 ( 3 ): 59 - 62 .
龚年金 , 兰智慧 , 朱伟 , 等 . 温肺化纤汤对H 2 O 2 诱导小鼠肺间充质干细胞氧化应激损伤的保护作用机制 [J]. 中华中医药杂志 , 2019 , 34 ( 8 ): 3465 - 3469 .
兰智慧 , 李少峰 , 张元兵 , 等 . 温肺化纤汤含药血清对小鼠肺间充质干细胞增殖和迁移能力的影响 [J]. 中华中医药杂志 , 2017 , 32 ( 12 ): 5366 - 5370 .
GILLE JJ , JOENJE H . Cell culture models for oxidative stress: superoxide and hydrogen peroxide versus normobaric hyperoxia [J]. Mutat Res , 1992 , 275 ( 3-6 ): 405 - 414 .
何方婷 , 陈嘉熠 , 徐佳伊 , 等 . 氧化应激细胞模型建立的研究进展 [J]. 食品工业科技 , 2019 , 40 ( 7 ): 341 - 345 .
孙婧陶 , 李兆华 , 张宝修 , 等 . 过氧化氢诱导延边奶山羊乳腺上皮细胞氧化损伤模型的建立 [J]. 江苏农业科学 , 2013 , 41 ( 10 ): 149 - 152 .
吴寒 , HUTABARAT RP , 黄午阳 . H 2 O 2 诱导ARPE-19细胞损伤模型的建立及蓝莓花青素的保护作用 [J]. 中国药理学通报 , 2018 , 34 ( 2 ): 274 - 279 .
王潇璐 , 于竹芹 , 汪贯习 , 等 . 胡黄连苷对SH-SY5Y细胞氧糖剥夺/复氧复糖损伤保护作用 [J]. 青岛大学学报(医学版) , 2021 , 57 ( 4 ): 537 - 543 .
胡李慧 , 刘良徛 . 刘良徛治疗肺间质纤维化经验 [J]. 江西中医药大学学报 , 2015 , 27 ( 2 ): 30 - 31,34 .
ROQUE W , ROMERO F . Cellular metabolomics of pulmonary fibrosis, from amino acids to lipids [J]. Am J Physiol Cell Physiol , 2021 , 320 ( 5 ): 689 - 695 .
LIGUORI I , RUSSO G , CURCIO F , et al . Oxidative stress, aging, and diseases [J]. Clin Interv Aging , 2018 , 13 : 757 - 772 . doi: 10.2147/CIA.S158513 http://dx.doi.org/10.2147/CIA.S158513 .
ULLAH I , SUBBARAO RB , RHO GJ . Human mesenchymal stem cells-current trends and future prospective [J]. Biosci Rep , 2015 , 35 ( 2 ): e00191 . doi: 10.1042/BSR20150025 http://dx.doi.org/10.1042/BSR20150025 .
MOUSSAIEFF A , ROULEAU M , KITSBERG D , et al . Glycolysis-mediated changes in acetyl-CoA and histone acetylation control the early differentiation of embryonic stem cells [J]. Cell Metabolism , 2015 , 21 ( 3 ): 392 - 402 .
PANOPOULOS AD , YANES O , RUIZ S , et al . The metabolome of induced pluripotent stem cells reveals metabolic changes occurring in somatic cell reprogramming [J]. Cell Res , 2012 , 22 ( 1 ): 168 - 177 .
SUN H , ZHANG X , DAI J , et al . Sodium lactate promotes stemness of human mesenchymal stem cells through KDM6B mediated glycolytic metabolism [J]. Biochem Biophys Res Commun , 2020 , 532 ( 3 ): 433 - 439 .
HEIDEN M , CANTLEY LC , THOMPSON CB . Understanding the warburg effect: the metabolic requirements of cell proliferation [J]. Science , 2009 , 324 ( 5930 ): 1029 - 1033 .
0
浏览量
0
下载量
2
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010102007558号