» Articles » PMID: 32089779

Mycelia Ameliorate Cisplatin-Induced Acute Kidney Injury by Suppressing the TLR4/NF-B/MAPK and Activating the HO-1/Nrf2 and Sirt-1/AMPK Pathways in Mice

Overview
Publisher Wiley
Date 2020 Feb 25
PMID 32089779
Citations 58
Authors
Affiliations
Soon will be listed here.
Abstract

Acute kidney injury (AKI) is a common clinical problem, characterized by a sudden loss of renal function, a high risk of death, and the eventual development of renal fibrosis and renal failure. is a traditional Chinese medicine with the potential function of kidney protection. We analyze two sputum extracts, a water extract (WCC), and an ethanol extract (ECC), to assess the potential of treating AKI in an animal model of kidney injury induced by cisplatin. A nephrotoxic mouse model was first established by intraperitoneal injection of cisplatin. Subsequently, WCC and ECC were orally administered in these mice. The results show that WCC and ECC significantly alleviated cisplatin-induced AKI renal histological changes, serum creatinine (CRE) and blood urea nitrogen (BUN) production, and the levels of NO, TNF-, IL-1, and IL-6. The levels of malondialdehyde (MDA) and glutathione (GSH) were suppressed by administration of WCC and ECC. However, WCC treatment prevented these changes significantly better than ECC treatment. In addition, Western blot data showed that WCC attenuated the cisplatin-induced protein expression of cyclooxygenase-2 (COX-2) and inducible NO synthase (iNOS), as well as inhibiting nuclear factor-kappa B (NF-B) and mitogen-activated protein kinase (MAPK) activation in the kidney tissues. Furthermore, WCC greatly inhibited the expression of Toll-like receptor 4 (TLR4) and cisplatin-induced NF-B activation, as well as dramatically increasing the production of antioxidative enzymes (i.e., superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase, nuclear factor erythroid 2-related factor 2 (Nrf2), and heme oxygenase 1 (HO-1)), silent information regulator T1 (Sirt1), and p-AMP-activated protein kinase (AMPK) in the kidney tissues. In addition, we found that WCC increased the expression levels of the autophagy-related proteins LC3B and Beclin-1; proapoptotic proteins, including cleaved caspase-3 and cleaved poly (ADP-ribose) polymerase (PARP) 1; and organic anion transporters 1 (OAT1) and 3 (OAT3) in the kidney tissues. Finally, WCC, ECC, and two bioactive compounds-adenosine and N6-(2-hydroxyethyl) adenosine (HEA)-inhibited the production of nitrite oxide (NO) and intracellular reactive oxygen species (ROS) triggered by lipopolysaccharide- (LPS-) stimulated RAW264.7 macrophages . Collectively, WCC could provide a potential therapeutic candidate for the prevention of cisplatin-induced kidney injury through the inhibition of oxidative stress and inflammation.

Citing Articles

Nephroprotective effects of substances of medicine food homology and traditional Chinese medicine phytochemicals against acute kidney injury.

Chen L, Deng Y, Hu J, Gong X Front Pharmacol. 2025; 16:1539886.

PMID: 40046749 PMC: 11880292. DOI: 10.3389/fphar.2025.1539886.


Renal organic anion transporter 1: clinical relevance and the underlying mechanisms in chronic kidney disease.

You C, Guo J, Xun Y BMC Nephrol. 2025; 26(1):93.

PMID: 39994543 PMC: 11849263. DOI: 10.1186/s12882-025-03974-y.


The role of sirtuins in the regulation of reactive oxygen species in myocardial ischemia/reperfusion injury.

Wang Z, Zhao X, Lu M, Wang N, Xu S, Min D Mol Cell Biochem. 2025; .

PMID: 39920412 DOI: 10.1007/s11010-024-05204-9.


Potential geographical distribution of and its two hosts in China under climate change.

Chen J, He D Front Microbiol. 2025; 15:1519560.

PMID: 39881996 PMC: 11778177. DOI: 10.3389/fmicb.2024.1519560.


Effects of Polysaccharide on Gut Microbiota, the Intestinal Mucosal Barrier, and Inflammation in Diabetic Mice.

Sun L, Yuan H, Ma H, Wang Y Metabolites. 2025; 15(1).

PMID: 39852351 PMC: 11768040. DOI: 10.3390/metabo15010008.


References
1.
Mercantepe F, Mercantepe T, Topcu A, Yilmaz A, Tumkaya L . Protective effects of amifostine, curcumin, and melatonin against cisplatin-induced acute kidney injury. Naunyn Schmiedebergs Arch Pharmacol. 2018; 391(9):915-931. DOI: 10.1007/s00210-018-1514-4. View

2.
Zhang T, Xiang L . Honokiol alleviates sepsis-induced acute kidney injury in mice by targeting the miR-218-5p/heme oxygenase-1 signaling pathway. Cell Mol Biol Lett. 2019; 24:15. PMC: 6387556. DOI: 10.1186/s11658-019-0142-4. View

3.
Li K, Liu T, Li J, Ma Y, Liu M, Wang Y . rhEPO inhibited cell apoptosis to alleviate acute kidney injury in sepsis by AMPK/SIRT1 activated autophagy. Biochem Biophys Res Commun. 2019; 517(4):557-565. DOI: 10.1016/j.bbrc.2019.07.027. View

4.
Liu Q, Hu S, He Y, Zhang J, Zeng X, Gong F . The protective effects of Zhen-Wu-Tang against cisplatin-induced acute kidney injury in rats. PLoS One. 2017; 12(6):e0179137. PMC: 5460876. DOI: 10.1371/journal.pone.0179137. View

5.
Sun C, Nie J, Zheng Z, Zhao J, Wu L, Zhu Y . Renoprotective effect of scutellarin on cisplatin-induced renal injury in mice: Impact on inflammation, apoptosis, and autophagy. Biomed Pharmacother. 2019; 112:108647. DOI: 10.1016/j.biopha.2019.108647. View