Effects of siRNA targeting c-Myc and VEGF on human colorectal cancer Volo cells.

abstract：:The objective of this work is to study the protective effects of Quercetin against sodium nitrite-induced hypoxia on liver, lung, kidney and cardiac tissues, also to explore novel mechanism of this compound. Male albino rats were injected with sodium nitrite (75 mg/kg). Quercetin (200 mg kg-1 ,- i.p.) was administrate...

journal_title：Journal of biochemical and molecular toxicology

authors： Al-Rasheed NM,Fadda LM,Attia HA,Ali HM,Al-Rasheed NM

更新日期：2017-05-01 00:00:00

abstract：:Uroporphyrinogen decarboxylase is an essential enzyme in all organisms and functions in the heme biosynthetic pathway, catalyzing the decarboxylation of the four acetate groups of uroporphyrinogen to form coproporphyrinogen. This work examines whether the four sequential decarboxylations occur at the same active site,...

journal_title：Journal of biochemical and molecular toxicology

authors： Chaufan G,Corvi MM,San Martín de Viale LC,Cárdenas ML,Ríos de Molina Mdel C

更新日期：2005-01-01 00:00:00

abstract：:In the present study, we have tested the beneficial effects of forskolin in protecting the mancozeb-induced reproductive toxicity in rats. Adult male Wistar rats were exposed to either mancozeb (500 mg/kg body weight/day) or forskolin (5 mg/kg body weight/day) or both for 65 days and analyzed for spermatogenesis and s...

journal_title：Journal of biochemical and molecular toxicology

authors： Girish BP,Reddy PS

更新日期：2018-02-01 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：:Disruption of the balance oxidants, antioxidants cause various pathophysiological conditions such as lipid peroxidation, protein degradation, or DNA damage. We have examined possible effects of kisspeptin-10 on the structural damage produced by methionine-induced lipid peroxidation in testicle tissue of young rats. Ki...

journal_title：Journal of biochemical and molecular toxicology

authors： Akkaya H,Eyuboglu S,Erkanlı Senturk G,Yilmaz B

更新日期：2017-05-01 00:00:00

abstract：:The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor that binds and mediates responses to many halogenated aromatic compounds (HACs). Exposure to mixtures of HACs frequently results in nonadditive behavior in both in vivo and in vitro assays. One cause is antagonism, which results when two or...

journal_title：Journal of biochemical and molecular toxicology

authors： Petrulis JR,Bunce NJ

更新日期：2000-01-01 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：:The toxicities of 4 short-chain alcohols--namely methanol, ethanol, iso-propanol and iso-butanol--were compared in the nematode Caenorhabditis elegans using several different ecotoxicological endpoints. Range-finding tests were conducted using transgenic PC161 worms carrying a double reporter construct (GFP plus lacZ)...

journal_title：Journal of biochemical and molecular toxicology

authors： Thompson G,de Pomerai DI

更新日期：2005-01-01 00:00:00

abstract：:The interaction between acotiamide hydrochloride and pepsin was systematically characterized by fluorescence and electrochemical approaches. Fluorescence lifetime measurements showed that acotiamide hydrochloride quenched the intrinsic fluorescence of pepsin with a new complex formation via static mode, which was reco...

journal_title：Journal of biochemical and molecular toxicology

authors： He J,Ma X,Wang Q,Huang Y,Li H

更新日期：2016-07-01 00:00:00

abstract：:Ochratoxin A (OTA) is nephrotoxic, immunosuppressive, and teratogenic in many species and is a possible human carcinogen. In this study, we investigated the OTA pollution situations of grains in northern China and the signaling pathway that mediated OTA-induced apoptosis in human tubular kidney cells (HKCs). Samples o...

journal_title：Journal of biochemical and molecular toxicology

authors： Li Z,Zhang X,Cui J,Kang W

更新日期：2012-03-01 00:00:00

abstract：:The genotoxic and cytotoxic potential of lambda-cyhalothrin (LCT), a synthetic pyrethroid insecticide, was investigated on human lymphocytes cultured in vitro. Utilizing the trypan blue dye exclusion technique assay, the LC50 of LCT was found to be 28 microM. Based on the LC50 value, it is seen that LCT was highly tox...

journal_title：Journal of biochemical and molecular toxicology

authors： Naravaneni R,Jamil K

更新日期：2005-01-01 00:00:00

abstract：:Mitochondria play an important role in myocardial tissue homeostasis; therefore, deterioration in mitochondrial function will eventually lead to cardiomyocyte and endothelial cell death and consequently cardiovascular dysfunction. Lithium (Li+ ) is an effective drug for bipolar disorder with known cardiotoxic side eff...

journal_title：Journal of biochemical and molecular toxicology

authors： Salimi A,Gholamifar E,Naserzadeh P,Hosseini MJ,Pourahmad J

更新日期：2017-02-01 00:00:00

abstract：:Proximal tubule protein take-up is interceded by 2 receptors, megalin and cubilin. These receptors rescue an assortment of filtered ligands including fundamental vitamins and hormones. The objective of this study was to investigate the potential relation of megalin receptor injury with nuclear factor-kappa B (NF-κB) u...

journal_title：Journal of biochemical and molecular toxicology

authors： Elshaer SS,Anwar HM

更新日期：2018-01-01 00:00:00

abstract：:Effects of Cd2+ and two complexes of bivalent cadmium with 1,3-bis(4-chlorbenzylidenamino)-guanidine and anabasine on ion permeability of the inner membrane and respiration of isolated rat liver mitochondria were studied. Starting from 5 microM, Cd2+ decreased state 3 and DNP-stimulated respiration of mitochondria and...

journal_title：Journal of biochemical and molecular toxicology

authors： Korotkov SM,Glazunov VV,Rozengart EV,Suvorov AA,Nikitina ER

更新日期：1999-01-01 00:00:00

abstract：:We investigated the effects of acute diazepam (DZP) administration on thiobarbituric acid-reactive substance (TBARS) levels, protein carbonyl content, and on the activities of the antioxidant enzymes catalase, glutathione peroxidase, and superoxide dismutase in the brain of rats. Additionally, we investigated the anti...

journal_title：Journal of biochemical and molecular toxicology

authors： Eger GA,Ferreira VV,Batista CR,Bonde HL,de Lima DD,Rodrigues AF,da Cruz JG,Magro DD

更新日期：2016-10-01 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：:Previous studies have shown that the antidepressive-like effect of tricyclic antidepressants is blocked by repeated treatments with adrenocorticotropic hormone (ACTH). However, little is known about the neuroanatomy underlying the mechanism of the imipramine treatment-resistant depression model. In the present study, ...

journal_title：Journal of biochemical and molecular toxicology

authors： Li B,Suemaru K,Kitamura Y,Gomita Y,Araki H,Cui R

更新日期：2013-11-01 00:00:00

abstract：:This study was aimed to predict bisphenol-A (BPA)-responsive miRNA's using an in silico approach and to study their expression in granulosa cells of animals exposed prenatally to BPA. Pregnant Wistar rats were exposed to BPA through water (25 μg/L, 250 μg/L, and 2.5 mg/L) during gestation. The expression of miRNA-133b...

journal_title：Journal of biochemical and molecular toxicology

authors： Lite C,Ahmed SSSJ,Santosh W,Seetharaman B

更新日期：2019-06-01 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：:Colorectal cancer (CRC) is the leading type of diagnosed cancer; globally, it resides in the fourth-leading origin of cancer-interrelated mortality in the globe. The treatment strategies were chemotherapy and potent radiotherapy. Although chemotherapy treatment can eliminate tumor cells, it remains with unnecessary to...

journal_title：Journal of biochemical and molecular toxicology

authors： Li Z,Zhou X,Zhu H,Song X,Gao H,Niu Z,Lu J

更新日期：2020-12-28 00:00:00

abstract：:Hyperglycemia, a major metabolic disturbance present in diabetes, promotes oxidative stress. Activation of antioxidant defense is an important mechanism to prevent cell damage. Levels of heavy metals and their binding proteins can contribute to oxidative stress. Antiradical capacity and levels of metallothionein (MT),...

journal_title：Journal of biochemical and molecular toxicology

authors： Raudenska M,Dvorakova V,Pacal L,Chalasova K,Kratochvilova M,Gumulec J,Ruttkay-Nedecky B,Zitka O,Kankova K,Adam V,Masarik M

更新日期：2017-06-01 00:00:00

abstract：:We studied action of inorganic phosphate (P(i)) on toxic effects of Tl+ in isolated rat liver mitochondria. This is a convenient model to study the toxicity of heavy metals. P(i) markedly retarded contraction of energized mitochondria swollen in the TlNO3 medium and even stronger stimulated swelling and state 4 of suc...

journal_title：Journal of biochemical and molecular toxicology

authors： Korotkov SM,Emel'yanova LV,Yagodina OV

更新日期：2008-05-01 00:00:00

abstract：:Paraoxon, the active metabolite of parathion, can be detoxified through a noncatalytic pathway by carboxylesterases and a catalytic pathway by calcium-dependent A-esterases, producing p-nitrophenol as a common metabolite. The detoxication patterns of carboxylesterases and A-esterases were investigated in vitro in the ...

journal_title：Journal of biochemical and molecular toxicology

authors： Tang J,Chambers JE

更新日期：1999-01-01 00:00:00

abstract：:In the epidermis, keratinocytes are involved in physical and first-line immune protection of the host. In this study, we analyzed the molecular responses to certain contact sensitizers (2,4-dinitrochlorobenzene and NiSO(4)) and irritants (sodium dodecyl sulfate and benzalkonium chloride) in cultured human keratinocyte...

journal_title：Journal of biochemical and molecular toxicology

authors： Yoshikawa Y,Sasahara Y,Kitano Y,Kanazawa N,Shima H,Hashimoto-Tamaoki T

更新日期：2010-01-01 00:00:00

abstract：:Carbonic anhydrase (CA) was purified from Ağrı Balık Lake trout gill (fCA) by affinity chromatography on a sepharose 4B-tyrosine-sulfanilamide column. The fCA enzyme was purified with about a 303.9 purification factor, a specific activity 4130.4 EU (mg-protein)(-1), and a yield of 79.3 by using sepharose-4B-L tyrosine...

journal_title：Journal of biochemical and molecular toxicology

authors： Demirdag R,Comakli V,Kuzu M,Yerlikaya E,Şentürk M

更新日期：2015-03-01 00:00:00

abstract：:With the rapid development of nanotechnology, nanomaterials are now being used for cancer treatment. Although studies on the application of silver nanoparticles in cancer treatment are burgeoning, few studies have investigated the toxicology mechanisms of autophagy in cancer cells under exposure to sublethal silver na...

journal_title：Journal of biochemical and molecular toxicology

authors： Chen Y,Yang T,Chen S,Qi S,Zhang Z,Xu Y

更新日期：2020-05-01 00:00:00

abstract：:A new trinickel(II) complex bridged by N-[3-(dimethylamino)propyl]- N'-(2-hydroxylphenyl)oxamido (H3 pdmapo), namely [Ni3 (pdmapo)2 (H2 O)2 ]⋅4CH3 OH, was synthesized and characterized by X-ray single-crystal diffraction and other methods. In the molecule, two symmetric cis-pdmapo3- mononickel(II) complexes as a "comp...

journal_title：Journal of biochemical and molecular toxicology

authors： Wang JJ,Wang LY,Zheng K,Li YT,Yan CW,Wu ZY

更新日期：2017-01-01 00:00:00

abstract：:The fluoroquinolones absorb light in the 320 to 330  nm ultraviolet A (UV-A) wavelength and produce reactive oxygen species (ROS) such as superoxide anion, hydroxyl radical, and hydrogen peroxide; thus, the photodynamic generation of ROS may be the basis of phototoxicity of quinolones in human beings and animals. This...

journal_title：Journal of biochemical and molecular toxicology

authors： Yahia R,Masoud MA,Sheded MS,Mansour HA

更新日期：2020-07-01 00:00:00

abstract：:T-2 toxin and Ochratoxin A (OTA) are toxic secondary metabolites produced by various fungi, and together they contaminate feedstuffs worldwide. T-2 toxin and OTA may exert carcinogenic action in rodent. Despite the various in vivo experiments, carcinogenicity of these two mycotoxins has not yet been proven for human. ...

journal_title：Journal of biochemical and molecular toxicology

authors： Abassi H,Ayed-Boussema I,Shirley S,Abid S,Bacha H

更新日期：2016-03-01 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