Endocrine disruptive action of cypermethrin in male mice

Al-Hamdani, Nada M.H.; Narasinhachary, Yajurvedi Hanumant

doi:10.1007/s13530-011-0080-7

Cited by 9 publications

(6 citation statements)

References 16 publications

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“…Cypermethrin (CYP) is a poisonous manmade chemical chemical compound that is used to control many insects by pyrethroid in crops worldwide (Fernandez-Alvarez et al, 2009;Jin et al, 2010;Aioub et al, 2020). CYP has carcinogenic and cocarcinogens and can contain compounds such as 3-phenoxybenzoic acid with endocrine activity (Morgan et al, 2007), and oestrogenic activity (Mohammed and Hanumant 2011). The hydrophobic properties of pyrethroids typically cause soil particles to be highly sportive, which can cause binding residues to form (Ostiz and Khan 1994) and make CYP very immobile in soil because of its high log KOC value (soil adsorption coe cient) (Fenoll et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Enzyme activity and phytoremediation using Plantago major to protect tomato plants from the contamination of cypermethrin pesticide

Zuo

Aioub

2021

Preprint

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Phytoremediation is an environmentally friendly therapy to minimize soil pollution. Cypermethrin (CYP) is one of the most frequently used pyrethroid insecticides against a variety of pests. We aimed at evaluating the potential of using economic plant like tomato as a control alone and together with Plantago major (PM) for the uptake CYP residue from contaminated soil. Also, investigating the antioxidant enzymes such as (SOD, POD and CAT) in roots of PM and tomato. For the first time, we documented the role of PM as a phytoremediator to protect tomato plants from the contamination of CYP pesticide. In a pot experiment, we have cultivated PM and tomato in a soil polluted with CYP (10 µg g− 1). Data showed that PM and tomato accumulated a significant amounts of CYP in their tissues. However, PM is better than tomato in uptake CYP from soil. The longest half-life value (t1/2) of CYP was in PM + tomato together treatment (12.7 days), and the shortest was in the soil with tomato alone (6.81 days). Moreover, the activity of SOD, POD and CAT in treated tomato and PM roots significantly (p > 0.05) exceeded control plants after 8 days from exposure. In this study, a good strategy was recommended to uptake CYP residue from soil by PM and protect tomato plants from CYP residue and also safe the human and non-target organisms.

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Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Enzyme activity and phytoremediation using Plantago major to protect tomato plants from the contamination of cypermethrin pesticide

Zuo

Aioub

2021

Preprint

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“…Our findings of IM are in agreement with others findings using different pesticides in rodents, viz. bromopropane and dimethoate an organophosphorus compound (50) , ndosulfan, malathion (18) , methomyl an insecticide compounds (42) , cypermethrin (6,7) and Solignum a Permethrin (53) .…”

Section: Spermatogenesismentioning

confidence: 99%

Effect of Imidacloprid on the Testicular Activity and Endocrine Disruptive and Its Impact on Fertility in Male Rats

Mohammed S. A. Al-Awar

2021

Indian Journal of Forensic Medicine & Toxicology

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The present study aims at finding out effect of imidacloprid (IM) on the testicular activity and endocrine disruptive and its impact on fertility in male rats. Results. Administration of imidacloprid, orally (2 doses:45 and 90 mg/kg b.w) to adult male rats for 4(D1), 8 (D2) or 12 (D3) weeks caused a disorganization of the spermatogenic cells, degeneration and congested of interstitial connective tissue, degeneration of seminiferous tubule, reduction in number of cell layers per seminiferous tubules, number of seminiferous tubule sections, percentage of normal seminiferous tubules, seminiferous tubule diameter height of the germinal epithelium, Infiltration of the immune-mononuclear cells, and a decrease in weight of the body, testes, epididymis, Vas deference, Seminal vesicle and prostate, this change was significant after 4 weeks of treatment in high dose treated rats whereas it was significant after 8 weeks treatment in low dose treated rats, when compared to controls. Fertility index in female, Gestation index, weight of the litter born and number pups to rats mated with IM treated (two doses) males in D2 or D3 was lower than controls whereas Gestation period, Fertility index of mal, viability index, Sex-ratio at birth did not significantly vary from controls.

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“…Cypermethrin (CYP) is a synthetic pyrethroid insecticide that is used worldwide on crops to control a wide range of insects [5,6]. CYP has carcinogenic and cocarcinogenic potentials and can produce compounds with endocrine activity, such as 3-phenoxybenzoic acid [7] and oestrogenic activities [8]. The hydrophobic properties of pyrethroids generally cause strong sorption of these compounds into soil particles, which may cause the formation of bound residues [9] and render CYP rather immobile in soil due to its high log K OC value (soil adsorption coefficient) [10].…”

Section: Introductionmentioning

confidence: 99%

Reduction of soil contamination by cypermethrin residues using phytoremediation with Plantago major and some surfactants

Aioub

Qie

et al. 2019

Environ Sci Eur

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Background: Surfactant-enhanced phytoremediation is an eco-friendly treatment for reducing soil contamination. Cypermethrin (CYP) is one of the most widely used pyrethroid insecticides against different pests, and its use causes soil contamination. The aim of this study was to investigate the removal of CYP from contaminated soil by Plantago major (PM) and some surfactants. For the first time, we documented the uptake and translocation of CYP from the soil and used some strategies to improve the effectiveness of this technology, which involved the use of various surfactants to solubilize the contaminant. In a pot experiment, four surfactants [liquid silicon dioxide (SiO 2 , 750 mg L −1 ), 2-hydroxypropyl-beta-cyclodextrin (HPßCD, 1%), humic acid (HA, 10 mg L −1 ) and Tween 80 (Tw80, 9.2 mg L −1 )] were used to facilitate the phytoremediation of CYP (10 µg g −1 )-contaminated soil by PM.Results: Our data showed that amending the soil with PM plus SiO 2 significantly reduced the amount of CYP in the soil and highly increased the concentrations of CYP in the plant roots and leaves. The longest half-life value (t 1/2 ) of CYP was in the sterilized soil treatment (24.8 days), and the shortest was in the soil with PM amended with SiO 2 (6.41 days). The half-life value (t 1/2 ) of CYP in soil with PM alone was 10.0 days. Through in vitro experiments, a batch equilibrium technique showed that hydroxypropyl-ß-cyclodextrin (HPßCD) is the best surfactant to most efficiently eliminate CYP from the soil. However, in the greenhouse experiment, the addition of SiO 2 to soil cultivated with PM was more effective than the use of other solubility-enhancing surfactants in the removal of significant amounts of CYP (p > 0.05) from the contaminated soil. Conclusions:The integration of SiO 2 + PM is the best treatment and is recommended for minimizing plant contaminant contents in CYP-contaminated soil. which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Endocrine disruptive action of cypermethrin in male mice

Cited by 9 publications

References 16 publications

WITHDRAWN: Enzyme activity and phytoremediation using Plantago major to protect tomato plants from the contamination of cypermethrin pesticide

WITHDRAWN: Enzyme activity and phytoremediation using Plantago major to protect tomato plants from the contamination of cypermethrin pesticide

Effect of Imidacloprid on the Testicular Activity and Endocrine Disruptive and Its Impact on Fertility in Male Rats

Reduction of soil contamination by cypermethrin residues using phytoremediation with Plantago major and some surfactants

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