Induced sperm oxidative stress in dogs: Susceptibility against different reactive oxygen species and protective role of seminal plasma

Vieira, Nívea de Mattos Góes; Losano, João Diego de Agostini; Angrimani, Daniel de Souza Ramos; Kawai, Giulia Kiyomi Vechiato; Bicudo, Luana de Cássia; Rui, Bruno Rogério; Silva, Bárbara do Carmo Simões da; Assumpção, Mayra Elena Ortiz D'Ávila; Nichi, Marcílio

doi:10.1016/j.theriogenology.2017.11.020

Cited by 27 publications

(25 citation statements)

References 42 publications

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“…Furthermore, one of the main by-products of lipid peroxidation is malondialdehyde (MDA) [39], which is an important indicator for oxidative damage in sperm [7,40,41]. Our results have found that the treatments of 100 µg/mL and 200 µg/mL Ocimum gratissimum essential oils have a lower concentration of MDA, while these treatments have a higher sperm quality when compared to the other treatments.…”

Section: Discussionmentioning

confidence: 73%

“…During chilled storage, canine sperm are susceptible to oxidative stress due to the high amounts of reactive oxygen species (ROS), which can cause damage to all sperm components [6,7]. In previous studies, different synthetic antioxidants have been tested on chilled canine sperm to improve sperm quality during storage against oxidative stress, and the results were useful [15][16][17][18] or sometimes limited [19,20].…”

Section: Discussionmentioning

confidence: 99%

“…One of the reasons for the decrease in chilled canine sperm quality is oxidative stress. Since sperm plasma membrane contains rich polyunsaturated fatty acids, they are susceptible to lipid peroxidation in the presence of reactive oxygen species [ROS] [6,7]. Sperm lipid peroxidation can lead to changes in membrane uidity and damage to plasma membrane, acrosome membrane, mitochondria, and DNA as well as subsequent sperm death [8,9].…”

Section: Introductionmentioning

confidence: 99%

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Antioxidant Effects of Ocimum Gratissimum Leaf Essential Oils as a Supplement to Extender on Chilled Canine Sperm Quality

Nguyen¹,

Ponchunchoovong²,

Kupittayanant³

et al. 2020

Preprint

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Background:Oxidative stress during chilled storage is a major problem withcanine sperm. To improve the quality of chilled canine sperm during storage, many synthetic antioxidants have been examined, but different outcomes were investigated depending on antioxidant properties. The bioactive compounds of essential oils fromOcimum gratissimumleaves are known as a natural antioxidant source. This study aimed to evaluate the antioxidant effects of essential oils from Ocimum gratissimumleavesas a supplement in extender on chilled canine sperm during 12 days of storage. Results:The results showed thatlow concentrations of Ocimum gratissimum essential oils (25, 50, and 100µg/mL) have beneficial effectson sperm quality, whereasOcimum gratissimumessential oils athigh levels (above 200µg/mL) have harmful effects. Specifically, the addition of 100µg/mL ofOcimum gratissimum essential oilsto the extender had the greatestbeneficial effect in improving the quality of chilled canine sperm, and had a significant difference in all sperm quality parameters except motility when compared to the control group (p<0.05). Conclusions:Ocimum gratissimum essential oilshave an impact on chilled canine sperm quality in a dose-dependent manner, and the best results areachieved with a maximum dose ofOcimum gratissimum essential oils of 100µg/mL.

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Section: Discussionmentioning

confidence: 73%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Antioxidant Effects of Ocimum Gratissimum Leaf Essential Oils as a Supplement to Extender on Chilled Canine Sperm Quality

Nguyen¹,

Ponchunchoovong²,

Kupittayanant³

et al. 2020

Preprint

View full text Add to dashboard Cite

show abstract

“…A commercial probiotic in the form of 1 g water soluble powder in aluminium sachets was purchased from a local pharmacy. Each sachet contained 2x10 9 each Lactobacillus casei, Lactobacillus rhamnosus, Lactobacillus plantarum and Bifidobacterium lactis. One sachet per adult person is the recommended daily dose.…”

Section: Preparation Of Probiotic Drinking Watermentioning

confidence: 99%

“…In these studies, frying oils have been shown to cause increased reactive oxygen species (ROS) that can contribute to many pathological conditions [6,7] . Spermatozoa are very sensitive to oxidative stress and frying oils is likely to negatively affecting sperm production capacity, quality and number [8,9] . Insufficient antioxidant response to ROS causes lipid peroxidation (LPO) that results malondialdehyde (MDA) formation, a highly reactive molecule [10] and a predictable marker of plasma and tissue LPO [6] .…”

Section: Introductionmentioning

confidence: 99%

Derin Kızartılmış Ayçiçeği Yağının Bir Fare Modelinde Sperm Parametreleri Üzerindeki Etkileri: Probiyotiklerin Koruyucu Etkisi Var mı?

Gülmez¹,

Sabit²,

Gülmez³

2019

Kafkas Univ Vet Fak Derg

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The aim of this study was to investigate the effects of dietary sunflower oil and fried sunflower oil on reproductive sperm parameters, blood lipid profiles, lipid peroxidation and to additionally investigate the protective effects of probiotics. Five experimental groups were established using BALB/c type mice (n=8). A standard pellet mouse feed for the Control group was used. The pellet feed was fortified with sunflower oil (Oil Group), oil and probiotic (Oilpro), fried oil (Fryoil), fried oil and probiotic (Fryoilpro). At the end of the sixty-three-day feeding period, blood samples were collected via cardiac venipuncture, mice were euthanized and testis tissue samples were collected for analyses. Consumption of sunflower oil, natural or fried, decreased seminiferous tubule score (P<0.01) and increased plasma MDA levels (P<0.05) when compared with the control group. Nevertheless, the probiotic use appeared to prevent side effects. Probiotics also increased sperm motility (P<0.01). Prolonged exposure to high fat and fried oil diets would increase oxidative stress levels and have negative effects on fertility levels. Probiotic use may ameliorate such adverse effects. Additionally, this study model may lead to a better understanding of the effects of fast-food dietary habits on global fertility rates.

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Time and dose-dependent effect of preconditioning with sodium nitroprusside (SNP) and 3-morpholinosydnonimine (SIN-1) on post-thaw semen quality of Karan-Fries (KF) bulls

Kulkarni

Roy

Pandita

et al. 2022

Trop Anim Health Prod

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Induced sperm oxidative stress in dogs: Susceptibility against different reactive oxygen species and protective role of seminal plasma

Cited by 27 publications

References 42 publications

Antioxidant Effects of Ocimum Gratissimum Leaf Essential Oils as a Supplement to Extender on Chilled Canine Sperm Quality

Antioxidant Effects of Ocimum Gratissimum Leaf Essential Oils as a Supplement to Extender on Chilled Canine Sperm Quality

Derin Kızartılmış Ayçiçeği Yağının Bir Fare Modelinde Sperm Parametreleri Üzerindeki Etkileri: Probiyotiklerin Koruyucu Etkisi Var mı?

Time and dose-dependent effect of preconditioning with sodium nitroprusside (SNP) and 3-morpholinosydnonimine (SIN-1) on post-thaw semen quality of Karan-Fries (KF) bulls

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