Quercetin inhibits sodium nitrite-induced inflammation and apoptosis in different rats organs by suppressing Bax, HIF1-α, TGF-β, Smad-2, and AKT pathways.

abstract：:Nitrofurantoin (N-(5-nitro-2-furfurylidine) 1-amino-hydantoine; NIT) is mainly used for the treatment of acute urinary tract infections. However, its administration can be associated with liver failure or cirrhosis. The aim of this study was to determine whether NIT is a mitochondrial toxicant, if so, what mechanism(s...

journal_title：Journal of biochemical and molecular toxicology

authors： Omidi M,Niknahad H,Mohammadi-Bardbori A

更新日期：2016-12-01 00:00:00

abstract：:Previous studies of triclocarban suggest that its biotransformation could yield reactive metabolites that form protein adducts. Since the skin is the major route of triclocarban exposure, present work examined this possibility in cultured human keratinocytes. The results provide evidence for considerable biotransforma...

journal_title：Journal of biochemical and molecular toxicology

authors： Schebb NH,Buchholz BA,Hammock BD,Rice RH

更新日期：2012-06-01 00:00:00

abstract：:A new μ-oxamido-bridged dicopper(II) complex, [Cu2 (papo)(H2 O)- (phen)]Cl·CH3 OH·H2 O, where H3 papo and phen represent N-(2-hydroxyphenyl)-N'-(3-aminopropyl)oxamide and 1,10-phenanthroline, respectively, has been synthesized and characterized by elemental analysis, molar conductivity measurement, infrared and electr...

journal_title：Journal of biochemical and molecular toxicology

authors： Wang LD,Tao L,Li YT,Wu ZY,Yan CW

更新日期：2015-02-01 00:00:00

abstract：:Three new phytoecdysteroids have been isolated from the seeds of Chenopodium quinoa and structurally identified as 20,26-dihydroxy, 28-methyl ecdysone, 20,26-dihydroxy, 24(28)-dehydro ecdysone, and 20-hydroxyecdysone 22-glycolate using serial chromatographic and spectroscopic methods. Both previously reported compound...

journal_title：Journal of biochemical and molecular toxicology

authors： Nsimba RY,Kikuzaki H,Konishi Y

更新日期：2008-07-01 00:00:00

abstract：:In this study, the effects of astaxanthin (AST) that belongs to carotenoid family and cadmium (Cd), which is an important heavy metal, on rat erythrocyte G6PD, 6PGD, GR, and TrxR enzyme activities in vivo and on rat erythrocyte 6PGD enzyme activity in vitro were studied. In in vitro studies, 6PGD enzyme was purified f...

journal_title：Journal of biochemical and molecular toxicology

authors： Bayramoğlu Akkoyun M,Bengü AŞ,Temel Y,Akkoyun HT,Ekin S,Ciftci M

更新日期：2018-08-01 00:00:00

abstract：:It has been reported that the bioactive intermediate metabolites of trazodone might cause hepatotoxicity. This study was designed to investigate the exact mechanism of hepatocellular injury induced by trazodone as well as the protective effects of taurine and/or melatonin against this toxicity. Freshly isolated rat he...

journal_title：Journal of biochemical and molecular toxicology

authors： Taziki S,Sattari MR,Eghbal MA

更新日期：2013-10-01 00:00:00

abstract：:Cerium oxide nanoparticles (CeO2 NPs) are among the important nanoparticles that are extensively utilized in cosmetics, automotive industries, ultraviolet (UV) filtration, gas sensors, and pharmaceutical products. In this study, CeO2 NPs were synthesized using an aqueous extract of Ziziphus jujube fruit. The synthesiz...

journal_title：Journal of biochemical and molecular toxicology

authors： Miri A,Akbarpour Birjandi S,Sarani M

更新日期：2020-06-01 00:00:00

abstract：:There is evidence that glutathione conjugates are the major metabolites formed following systemic uptake of carcinogenic contaminants from the intestine. The effect of commercial diet versus a semi-purified diet on the distribution of glutathione S-transferase (GST) activity was examined in proximal, medial, and dista...

journal_title：Journal of biochemical and molecular toxicology

authors： Gadagbui BK,James MO

更新日期：2000-01-01 00:00:00

abstract：:The expression of glutathione S-transferase (GST) is a crucial factor in determining the sensitivity of cells and organs in response to a variety of toxicants. In this study, we cloned the core nucleotide of alpha, kappa, mu, mGST, pi, rho, and theta-like GST genes from bighead carp (Aristichthys nobilis). Their deriv...

journal_title：Journal of biochemical and molecular toxicology

authors： Li G,Xie P,Li H,Chen J,Hao L,Xiong Q

更新日期：2010-07-01 00:00:00

abstract：:Limited research has been performed on S-adenosylhomocysteine (SAH) or homocysteine (Hcy)-evoked cell damage in hepatic and neuronal cells. In this study, we assessed effects of SAH or Hcy on cell cytotoxicity and DNA damage in hepatic and neuronal cells and attempted to find the underlying mechanism. Cell cytotoxicit...

journal_title：Journal of biochemical and molecular toxicology

authors： Liu CC,Ho WY,Leu KL,Tsai HM,Yang TH

更新日期：2009-09-01 00:00:00

abstract：:Zingerone (ZO), an active phenolic agent derived from Zingiber officinale (Ginger), has many pharmacological properties such as antioxidant, antiangiogenic, and antitumor. However, its potential value in cancer and the mechanism by which ZO wields its therapeutic effects remain obscure. Therefore, in this current stud...

journal_title：Journal of biochemical and molecular toxicology

authors： Su P,Veeraraghavan VP,Krishna Mohan S,Lu W

更新日期：2019-12-01 00:00:00

abstract：:The effects of in vivo administration of the cyclodiene tumor promoter heptachlor epoxide on mouse liver protein kinase C were studied in male B6C3F1 mice by protein kinase C activity assays and Western blotting under conditions known to increase the incidence of hepatocellular carcinoma because protein kinase C is th...

journal_title：Journal of biochemical and molecular toxicology

authors： Hansen ME,Matsumura F

更新日期：2001-01-01 00:00:00

abstract：:Multiple sclerosis (MS) is a well-known neurodegenerative disorder, causing toxicity in different organs, such as spinal cord tissue. The goal of this study was to investigate the protective effect of ellagic acid (EA) against spinal cord and sciatica function in cuprizone (Cup)-induced demyelination model. Animals we...

journal_title：Journal of biochemical and molecular toxicology

authors： Khodaei F,Khoshnoud MJ,Heidaryfar S,Heidari R,Karimpour Baseri MH,Azarpira N,Rashedinia M

更新日期：2020-11-01 00:00:00

abstract：:Netrin-1 has been found to protect kidneys from ischemia/reperfusion injury. In this study, we aimed to address whether the protective effects were mediated through suppression of oxidative stress and neuropeptide Y. Compared to sham-operated animals, animals after ischemia/reperfusion showed marked kidney damage and ...

journal_title：Journal of biochemical and molecular toxicology

authors： Liu L,Xie S,Liao X,Zhang L,Zhong L

更新日期：2013-04-01 00:00:00

abstract：:Schisandrin A (SchA) has been reported as a multidrug resistance-reversing agent; however, its antitumor effects have been rarely reported. Consequently, we attempted to explore whether SchA per se possesses an antitumor property in choriocarcinoma JEG-3 and BeWo cells and its potential mechanisms. JEG-3, BeWo, and HT...

journal_title：Journal of biochemical and molecular toxicology

authors： Ji L,Ma L

更新日期：2020-04-01 00:00:00

abstract：:Endotoxin exposure elicits various responses in mammals including the acute phase response that has been shown to cause changes in the activity of several forms of cytochrome P450s and other enzymes. Therefore, the hepatic conjugating enzyme, glutathione S-transferase (GST), and UDP-glucuronosyltransferase (UDPGT), th...

journal_title：Journal of biochemical and molecular toxicology

authors： Watson AM,Warren G,Howard G,Shedlofsky SI,Blouin RA

更新日期：1999-01-01 00:00:00

abstract：:Carbohydrate-derived aldehydes cause irreversible loss of protein function via glycation. We previously observed that glyceraldehyde 3-phosphate (Glyc3P) abolishes the enzyme activity of cardiac aspartate aminotransferase (cAAT). We also examined the protective effects of carnosine against Glyc3P-induced loss of enzym...

journal_title：Journal of biochemical and molecular toxicology

authors： Seidler NW

更新日期：2000-01-01 00:00:00

abstract：:Certain ginsenosides, also known as triterpene glycosides, have been recently reported to have a characteristic effect on cultured intestinal and leukemia cell growth. Ginsenoside aglycones 20(S)-protopanaxadiol (PD), 20(S)-protopanaxatriol (PT), and ginsenoside Rh2 have been identified as having a strong effect on re...

journal_title：Journal of biochemical and molecular toxicology

authors： Popovich DG,Kitts DD

更新日期：2004-01-01 00:00:00

abstract：:A countermeasure that protects the brain from organophosphate toxicity is an unmet need. Few small molecule reactivators that can cross the blood brain barrier and reactivate brain acetyl cholinesterases have been reported. Herein, we describe preclinical investigations of a new class of amidine-oxime reactivator of c...

journal_title：Journal of biochemical and molecular toxicology

authors： Okolotowicz KJ,Dwyer M,Smith E,Cashman JR

更新日期：2014-01-01 00:00:00

abstract：:Recent studies have established the importance of estrogen-related receptor γ (ERRγ) as a required participant for insulin secretion in pancreatic β cells. Key downstream genes of ERRγ remain unclear in the pancreatic β cell. To understand the molecular role of ERRγ and elucidate potential key candidate genes involved...

journal_title：Journal of biochemical and molecular toxicology

authors： Lei Z,JunHui L,PeiFeng L

更新日期：2019-10-01 00:00:00

abstract：:Manganese is an essential trace element found in many enzymes. As it is the case of many essential trace elements, excessive level of manganese is toxic. It has been proven that excessive manganese could cause heart problems. In order to understand the mechanism of manganese toxicity in the heart, the effects of manga...

journal_title：Journal of biochemical and molecular toxicology

authors： Yang H,Wang T,Li J,Gu L,Zheng X

更新日期：2006-01-01 00:00:00

abstract：:The effects of ellagic acid (EA) and vitamin E succinate (VES) on 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced oxidative stress in different brain regions of rats have been studied after subchronic exposure to the compounds. TCDD was administered to groups of rats at a dose of 46 ng/kg/day for 90 days. EA and VE...

journal_title：Journal of biochemical and molecular toxicology

authors： Hassoun EA,Vodhanel J,Abushaban A

更新日期：2004-01-01 00:00:00

abstract：:The purpose of our study is to assist in understanding the effects of wireless electromagnetic waves on carbonic anhydrase (CA) and acetylcholinesterase (AChE) enzymes activities in the different tissues of the rats. For this purpose, two different groups each of which contains eight rats (n = 8) were formed as being ...

journal_title：Journal of biochemical and molecular toxicology

authors： Kocyigit UM,Taslimi P,Gurses F,Soylu S,Durna Dastan S,Gulcin İ

更新日期：2018-03-01 00:00:00

abstract：:It has been shown that carbon monoxide (CO) in low concentration may be an active biochemical and physiological regulator of cell function. The bases of CO toxicity and cell protection are not clearly understood. To provide insights into these mechanisms, we measured superoxide production by D. desulfuricans B-1388 in...

journal_title：Journal of biochemical and molecular toxicology

authors： Davydova M,Sabirova R,Vylegzhanina N,Tarasova N

更新日期：2004-01-01 00:00:00

abstract：:Previously reported results showed that the BmKK2's intron could be recognized and spliced in cultured HEK 293T cells. At the same time, a cryptic splicing site of BmKK2 gene was found in the second exon. Moreover, replacing BmKK2's intron with BmP03's intron (an artificial BmKK2-BmP03 mosaic gene) did not affect the ...

journal_title：Journal of biochemical and molecular toxicology

authors： Zhijian C,Chao D,Dahe J,Wenxin L

更新日期：2006-01-01 00:00:00

abstract：:Allyl alcohol hepatotoxicity is mediated by an alcohol dehydrogenase-derived biotranformation product, acrolein. This highly reactive alpha,beta-unsaturated aldehyde readily alkylates model proteins in vitro, forming, among other products, Michael addition adducts that possess a free carbonyl group. Whether such damag...

journal_title：Journal of biochemical and molecular toxicology

authors： Burcham PC,Fontaine F

更新日期：2001-01-01 00:00:00

abstract：:The aim of this study was to determine the antigenotoxic potential of two newly synthesized β-aminoketones against N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and 9-aminoacridine (9-AA)-induced mutagenesis. The mutant bacterial tester strains were MNNG-sensitive Escherichia coli WP2 uvrA and 9-AA-sensitive Salmonella ...

journal_title：Journal of biochemical and molecular toxicology

authors： Ozturkcan SA,Turhan K,Turgut Z,Karadayi M,Gulluce M

更新日期：2012-07-01 00:00:00

abstract：:The objective of the present study was to assess superoxide dismutase (SOD), catalase, glutathione peroxidase (GPx), paraoxonase (PON1), glutathione reductase (GR), and catalase (CAT) activities ratio and their relationship with DNA oxidative damage in rats treated with cisplatin (3 mg/kg bwt/day) in the presence and ...

journal_title：Journal of biochemical and molecular toxicology

authors： Harisa GI

更新日期：2013-08-01 00:00:00

abstract：:In this study, we aimed to determine the inhibition effects of novel synthesized sulfamates (2a-g), sulfonamides (3b-f), carbonyl sulfonamides (3h and i), and carbonyl sulfamates (4h and 4i), which were tested against two human cytosolic carbonic anhydrase I and II isozymes (hCA I and II) and acetylcholinesterase (ACh...

journal_title：Journal of biochemical and molecular toxicology

authors： Atmaca U,Yıldırım A,Taslimi P,Çelik ST,Gülçin İ,Supuran CT,Çelik M

更新日期：2018-08-01 00:00:00

abstract：:It has been recently postulated from our laboratory that Arabic gum (AG) offers a protective effect in the kidney of rats against nephrotoxicity induced by gentamicin via inhibiting lipid peroxidation. It has also recently shown a powerful antioxidant effect through scavenging superoxide anions. In this study we utili...

journal_title：Journal of biochemical and molecular toxicology

authors： Al-Majed AA,Abd-Allah AR,Al-Rikabi AC,Al-Shabanah OA,Mostafa AM

更新日期：2003-01-01 00:00:00