SUN Wen-ping,WU Zhi-wei,XUE Na.Guiqi Dingnian Prescription Delays Senescence of Mouse Mesangial Cells by Regulating JAK2/STAT Pathway Activity[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(12):67-73.
SUN Wen-ping,WU Zhi-wei,XUE Na.Guiqi Dingnian Prescription Delays Senescence of Mouse Mesangial Cells by Regulating JAK2/STAT Pathway Activity[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(12):67-73. DOI: 10.13422/j.cnki.syfjx.20211292.
Guiqi Dingnian Prescription Delays Senescence of Mouse Mesangial Cells by Regulating JAK2/STAT Pathway Activity
To investigate the effects of Guiqi Dingnian prescription (GDP) on the expression of related molecules in Janus tyrosine kinase 2 (JAK2)/signal transducer and activator of transcription (JAK2/STAT) signaling pathway of
D
-galactose (
D
-gal)-induced senescent mesangial cells.
Method
2
The senescent mouse mesangial cells induced by 10 g·L
-1
D
-gal were continuously treated with 40 mg·L
-1
GDP for three days. The senescence of the treated cells was determined by senescence-associated (SA)-
β
-gal staining. The cell cycle was detected by flow cytometry. The cell viability was analyzed using the cell counting kit-8 (CCK-8). The mRNA expression levels of tumor necrosis factor-
were detected by real-time polymerase chain reaction (Real-time PCR). The protein expression levels of STAT1, phosphorylated STAT1 (p-STAT1), STAT3, and p-STAT3 in the JAK2/STAT signaling pathway were determined by Western blot.
Result
2
CCK-8 results showed that the optimal concentration of GDP was 40 mg·L
-1
. Compared with the blank group, the positive rate of SA-
β
-gal in the model group was significantly higher(
P
<
0.01), the percentage of cells in G
0
/G
1
phase was significantly increased(
P
<
0.05), the percentage of cells in G
2
/M and S phase was significantly decreased(
P
<
0.01). The mRNA expression levels of TNF-
α
,IL-6,NF-
κ
B and IL-1
α
were significantly increased(
P
<
0.01). Compared with the model group, the model + GDP group exhibited significantly decreased SA-
β
-gal-positive cells (
P
<
0.05), reduced cells in the G
0
/G
1
phase (
P
<
0.05), increased cells in the G
2
/M and S phases (
P
<
0.01), and down-regulated TNF-
α
, IL-6, NF-
κ
B, and IL-1
α
mRNA expression (
P
<
0.05) and STAT1, p-STAT1, STAT3, and p-STAT3 protein expression (
P
<
0.05).
Conclusion
2
GDP delays the senescence of mouse mesangial cells possibly by down-regulating the expression of related molecules in the JAK2/STAT pathway.
关键词
Keywords
references
BAAR M P , BRANDT R M C , PUTAVET D A , et al . Targeted apoptosis of senescent cells restores tissue homeostasis in response to chemotoxicity and aging [J]. Cell , 2017 , 169 ( 1 ): 132 - 147 .
LI M W , LU J Z . Research progress in mechanisms of aging and in TCM anti-aging [J]. J Liaoning Univ Tradit Chin Med , 2016 , 18 ( 9 ): 215 - 218 .
XU J , LIU Q , ZHAI Y , et al . Metabolomics study of erzhiwan against normal rat kidney cell senescence based GC-MS [J]. J Nanjing Univ Tradit Chin Med , 2019 , 35 ( 4 ): 458 - 464 .
SHAN S , YAN X J , LIU H N . Research progress of pathogenesis of aging [J]. J New Chin Med , 2020 , 52 ( 7 ): 12 - 15 .
WANG J , YING Y Y , CHEN Z H , et al . Guilu Erxian Glue inhibits chemotherapy-induced bone marrow hematopoietic stem cellsenescence in mice may via p16INK4a-Rb signaling pathway [J]. Chin J Integr Med , 2020 , doi: 10.1007/s11655-020-3098-3 http://dx.doi.org/10.1007/s11655-020-3098-3 .
FU X , HUA F , HU Z , et al . Cellular aging and aging-related diseases [J]. Prog Physiol Sci , 2012 , 43 ( 5 ): 376 - 380 .
LÓPEZ-OTÍN C , BLASCO M A , PARTRIDGE L , et al . The hallmarks of aging [J]. Cell , 2013 , 153 ( 6 ): 1194 - 1217 .
XU S , CUI H , ZHAO W , et al . Advances in the molecular mechanism of cellular senescence [J]. J Guangdong Med Univ , 2020 , 38 ( 1 ): 1 - 10 .
RATTAN S I . Aging is not a disease:implications for intervention [J]. Aging Dis , 2014 , 5 ( 3 ): 196 - 202 .
XU W , WANG W . Research status of anti-senility and anti-senility and health care for middle-aged and old people [J]. Chin J Convalescent Med , 2018 , 27 ( 9 ): 912 - 915 .
LUO A , PU X , ZHANG K , et al . Molecular mechanism of Guiqi polysaccharides in delaying cell scenescence [J]. Acta Agricul Boreali-occ Sinica , 2020 , 29 ( 10 ): 1 - 10 .
AILAITI T , WU J , WANG J . Effect of resveratrol on scenescence, proliferation and apotosis of human umbilical vein endothelial cells under oxidative stress [J]. Chin Med , 2020 , 15 ( 12 ): 1952 - 1954 .
HUANG H , ZHANG X , ZHU Z , et al . Metformin inhibits the senescence and senescence- associated secretory phenotypeof gastric cancer BGC823 cells induced by doxorubicin [J]. Chin J Cancer Biother , 2020 , 27 ( 8 ): 874 - 878 .
GORGOULIS V , ADAMS P D , ALIMONTI A , et al . Cellular senescence: defining a path forward [J]. Cell , 2019 , 179 ( 4 ): 813 - 827 .
ZHOU M , KUANG J , HU H , et al . Effect and mechanism of Inula britannica flower total flavonoids on the expression of lncRNA TERRA in thesenescent skin fibroblasts [J]. Med J Chin PLA , 2020 , doi: 11.1056.R.20201104.0946.002.html http://dx.doi.org/11.1056.R.20201104.0946.002.html .
HALLIWELL B . The wanderings of a free radical [J]. Free Radic Biol Med , 2009 , 46 ( 5 ): 531 - 542 .
LIU S F , YE X , MALIK A B . Inhibition of NF-kappa B activation by pyrrolidine dithiocarbamate prevents in vivo expression of proinflammatory genes [J]. Circulation , 1999 , 100 ( 12 ): 1330 - 1337 .
ZHANG G , LI J , PURKAYASTHA S , et al . Hypothalamic programming of systemic aging involving IKK- β , NF- κ B and GnRH [J]. Nature , 2013 , 497 ( 7448 ): 211 - 216 .
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