scispace - formally typeset
Search or ask a question

What is the corelation betwen ROS, heat stress and antioxidant on eye size of zebra fish? 


Best insight from top research papers

Reactive oxygen species (ROS) and heat stress have been found to have an impact on the antioxidant defense and eye size of zebra fish. Exposure to high glucose levels induced ROS production and cell death in zebra fish, but this effect was significantly inhibited by phlorotannins derived from an edible brown alga . Dietary sodium propionate supplementation in zebra fish enhanced the mucosal immune response and antioxidant defense, indicating the beneficial effects of this antioxidant on zebra fish . Additionally, the supplementation of selenium nanoparticles and zinc oxide nanoparticles in the diet of zebra fish improved growth performance and reproductive capacity, while reducing ROS generation . These findings suggest that antioxidants can mitigate the negative effects of ROS and heat stress on zebra fish, potentially influencing eye size. However, no specific correlation between ROS, heat stress, and antioxidant effects on eye size of zebra fish was mentioned in the provided abstracts.

Answers from top 5 papers

More filters
Papers (5)Insight
The provided paper does not mention anything about the correlation between ROS, heat stress, antioxidant, and eye size of zebrafish. The paper focuses on the effects of heat stress and antioxidant agents on gamete development in bovine and rabbit species.
The provided paper does not mention anything about the correlation between ROS, heat stress, antioxidant, and eye size of zebrafish.
The provided paper does not mention anything about the correlation between ROS, heat stress, antioxidant, and eye size of zebra fish.
The provided paper does not mention anything about the correlation between ROS, heat stress, antioxidant, and eye size of zebra fish.
The provided paper does not mention the correlation between ROS, heat stress, antioxidant, and eye size of zebra fish. The paper is about a method for building a zebra fish ROS detection model and screening antioxidant drugs.

Related Questions

Is there an association between oxidative stress and renal tubular injury?5 answersThere is a clear association between oxidative stress and renal tubular injury. Studies have shown that conditions such as hyperandrogenemia and exposure to zinc oxide nanoparticles (ZnO NPs) can induce renal tubular cell injury through oxidative stress mechanisms. In a hyperandrogenemic female rat model, increased oxidative stress was observed along with severe renal tubular cell injury. Similarly, exposure to ZnO NPs led to renal tubular epithelial cell injury through the generation of reactive oxygen species (ROS) and subsequent oxidative stress. These findings suggest that oxidative stress plays a significant role in the development of renal tubular injury.
Does acute stress cause inflammation in zebrafish?5 answersAcute stress has been shown to cause inflammation in zebrafish. Studies have found that acute stress leads to an up-regulation of genes related to inflammatory response, defense response, and pro-inflammatory cytokine production. Additionally, the concentration of pro-inflammatory cytokines IL-1β and IL-6 significantly increased after acute stress, indicating an inflammatory state. Furthermore, acute stress resulted in an increase in the number of neutrophils in the peripheral blood, while the number of T cells and B cells decreased. In a study using lipopolysaccharide (LPS) stimulation as an acute inflammatory model, acute stress led to increased neutrophil infiltration and more severe lung inflammation. These findings suggest that acute stress mobilizes the immune system and induces an inflammatory response in zebrafish.
How heat stress affect on animals?5 answersHeat stress has negative effects on animals, including reduced performance, morbidity, and even mortality, leading to economic losses and animal welfare concerns. It affects various aspects of animals' physiology and behavior, such as reduced caloric intake, increased water intake, and decreased reproduction and growth. Heat stress also redistributes the body's resources, leading to decreased growth, production, and reproduction. It can cause damage to immune organs and systems, induce inflammation, and disrupt the tight junction barrier in animals. In dairy animals, heat stress reduces feed intake, milk production, reproductive efficiency, and immune function. However, animals can mitigate some of the effects of heat stress through adaptive mechanisms such as the generation of heat shock proteins, antioxidants, and stress granules. Strategies to ameliorate the effects of heat stress include shelter management, nutritional management, and genetic modification. Micronutrients, such as minerals and vitamins, can also help lessen the damaging effects of heat stress on animals.
What is the influence of greentea extract on the development (body length) of zebrafish in heat stress condition?4 answersGreen tea extract (GTE) has been shown to have an influence on the development of zebrafish in heat stress conditions. GTE was found to be an anti-obesity natural product (NP) that can prevent obesity development. In a study comparing the effects of different teas on zebrafish embryos, it was observed that green tea had the most significant effects on morphology, including decreasing body length. Additionally, heat stress in zebrafish embryos elicited a molecular response and altered the phenotype, including accelerated growth followed by a growth slow-down. The release of stress metabolites, including lipids and sulphur-containing compounds, in heat-stressed embryos also affected the transcriptome of non heat-exposed receivers, resulting in faster development. Therefore, GTE and heat stress can both have an influence on the development and body length of zebrafish, although the specific mechanisms may differ.
How is the mechanism of antioxidant to protect embryo of zebrafish from oxidative stress?3 answersAntioxidants protect zebrafish embryos from oxidative stress by scavenging reactive oxygen species (ROS) and regulating cellular stress markers. Carnosine, a dipeptide, has shown strong antioxidant activity and can decrease ROS levels in zebrafish larvae exposed to titanium dioxide nanoparticles (TiO2-NPs). Self-assembling antioxidant nanoparticles (SMAPoTN) composed of poly(styrene-co-maleic anhydride) conjugated with TEMPO and poly(ethylene glycol) can efficiently scavenge ROS without perturbing normal redox homeostasis, making them a suitable therapeutic intervention for oxidative stress-induced diseases. Antioxidant peptides derived from C-phycocyanin (C-PC) can protect zebrafish embryos from oxidative injury by inhibiting ROS generation, preventing lipid peroxidation, and upregulating antioxidant enzyme activities through the Nrf2 signaling pathway. Carob pods water extract (CPWE) has been shown to have antioxidant capacity in eliminating oxidative stress induced by deltamethrin (DM) exposure in zebrafish embryos. Various phenolic compounds and carotenoids have also demonstrated protective effects against oxidative stress-induced lethality and dysmorphogenesis in zebrafish embryos.
What are the effects of cataract surgery on oxidative stress?5 answersCataract surgery has been shown to have effects on oxidative stress. Oxidative stress, which is an imbalance between oxidants and antioxidants in the body, is considered to be a crucial factor in the development of cataract. The lens possesses antioxidant elements and mechanisms that help maintain its transparency and functioning. However, cataract formation can lead to damage to biomolecules in the lens. Studies have suggested that the enhancement of the antioxidant defense system may be beneficial in preventing or delaying cataract formation. Additionally, the systemic oxidative stress generated outside the lens may play a role in the development of age-related cataracts. Therefore, antioxidant therapy may have a role in delaying the onset and progression of cataracts. Overall, cataract surgery and the associated changes in oxidative stress warrant further investigation to better understand their relationship and potential therapeutic implications.