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Neuroprotective effect of miR-212-5p on isoflurane-induced cognitive dysfunction by inhibiting neuroinflammation

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2021; 31 (7)

Background Isoflurane is a commonly used inhalation anesthetic in the clinic, which can induce cognitive dysfunction and neuroinflammation. miR-212-5p......

Curcumin reverses hepatic epithelial mesenchymal transition induced by trichloroethylene by inhibiting IL-6R/STAT3

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2021; 31 (8)

Objective Epithelial mesenchymal transition (EMT) and inflammation have been identified as carcinogenic agents. This study aims to investigate whether......

Aristolochic acid induces mitochondrial apoptosis through oxidative stress in rats, leading to liver damage

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2021; 31 (8)

Aristolochic acid (AA) are persistent soil pollutants in the agricultural fields of the Balkan Peninsula. Preparations containing aristolochic acid ar......

Aflatoxin B1 inhibited autophagy flux by inducing lysosomal alkalinization in HepG2 cells

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2021; 31 (6)

Aflatoxin B1 (AFB1) is a hazard food pollutant and the most toxic one of all the aflatoxins. It is mainly metabolized in the liver and exerts strong h......

MiR-191 downregulation protects against isoflurane-induced neurotoxicity through targeting BDNF

期刊: TOXICOLOGY MECHANISMS AND METHODS, ; ()

Background Isoflurane inhalation can cause nerve damage, and miR-191 is abnormally expressed in nerve crush injuries. This study aimed to explore the ......

Dexmedetomidine provides protection to neurons against OGD/R-induced oxidative stress and neuronal apoptosis

期刊: TOXICOLOGY MECHANISMS AND METHODS, ; ()

Dexmedetomidine, a potent alpha 2-adrenoceptor (alpha 2-AR) agonist, is extensively used in the operating room (OR) and intensive care unit (ICU) and ......

Targeting macrophage polarization by Nrf2 agonists for treating various xenobiotics-induced toxic responses

期刊: TOXICOLOGY MECHANISMS AND METHODS, ; ()

Macrophages can polarize into different phenotypes in response to different microenvironmental stimuli. Macrophage polarization has been assigned to t......

Oxidative stress-mediated mitochondrial pathway-dependent apoptosis is induced by silica nanoparticles in H9c2 cardiomyocytes

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (9)

The use of silica nanoparticles (SiNPs) is increasing in popularity; however, the emissions released during manufacturing, use and during the disposal......

Mitochondria-dependent apoptosis in triptolide-induced hepatotoxicity is associated with the Drp1 activation

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (2)

How triptolide is associated with mitochondrial dysfunction and apoptosis in connection with its hepatotoxicity remains unclear. The objective of our ......

Effect of a beta-cypermethrin and emamectin benzoate pesticide mixture on reproductive toxicity in male mice in a greenhouse environment

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (2)

With the widespread use of pesticides, the resistance to pesticides of pests has gradually increased, caused mixed pesticides to become even more wide......

Downregulation of mitogen-activated protein kinases (MAPKs) in chronic ethanol-induced fatty liver

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (6)

Mitogen-activated protein kinases (MAPKs) are versatile proteins that have been suggested to be involved in the regulation of lipid metabolism. This s......

Protective effect of metformin against rotenone-induced parkinsonism in mice

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (5)

Rotenone is a mitochondrial complex I inhibitor, which can cause the death of dopaminergic (DA) neurons and Parkinson's disease (PD). Currently, wheth......

Underlying mechanisms of apoptosis in HepG2 cells induced by polyphyllin I through Fas death and mitochondrial pathways

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (6)

Aims: Polyphyllin I, a steroidal saponin in Rhizoma paridis, which possess broad application prospects in cancer prevention and treatment. The purpose......

Neurotoxicity and related mechanisms of flame retardant TCEP exposure in mice

期刊: TOXICOLOGY MECHANISMS AND METHODS, 2020; 30 (7)

Objective: To explore the neurotoxicity and mechanism of tris(2-chloroethyl) phosphate (TCEP) exposure in mice. Methods: Total 30 adult Kunming mice w......

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