scispace - formally typeset
Search or ask a question

Answers from top 14 papers

More filters
Papers (14)Insight
The increased extrahepatic catabolism during fasting results in a decrease in plasma glutathione, which in turn may account for the observed increase in sinusoidal glutathione efflux with concomitant stimulation of the rate of hepatic glutathione turnover and of synthesis.
These findings indicate that factors regulating plasma glutathione concentration are complex and not simply related to dietary glutathione intake or supply of precursor amino acids.
The presence of glutathione S-transferases A1-1 and P1-1 in seminal fluid suggests a role in the protection against (oxidative) damage of spermatozoa, whereas glutathione may play a role in male fertility.
Glutathione may ameliorate these affects.
Factors that perturb menstruation may increase a woman’s risk of other reproductive disorders.
Glutathione, particularly reduced glutathione (GSH), represents a principal anitioxidant that could decrease ROS through scavenging them directly or indirectly through ascorbate-glutathione cycle or GSH peroxidases.
In addition, glutathione consumption via the gamma-glutamyl cycle apparently is increased during fasting.
Reduced glutathione was significantly decreased, suggesting glutathione depletion due to oxida-tive stress.
Glutathione levels might also be increased to compensate for the marked oxidative stress.
This effect could be mediated, at least in part, by impairment in glutathione metabolism.
This suggest that osmotic depletion of glutathione is not due to cellular efflux of intact glutathione.
The antioxidant action of estrogens is partially due to the stimulation of glutathione reductase.
The extracellular glutathione levels were increased at that time, suggesting the efflux of glutathione.
Modifications in the activity of the glutathione cycle may provide treatment options.

Related Questions

Will glutathione stop periods?4 answersGlutathione does not stop periods. However, it plays a crucial role in various physiological processes related to oxidative stress and inflammation. Glutathione is an essential antioxidant that helps protect cells from damage caused by reactive oxygen species (ROS). Studies have shown that maintaining stable levels of glutathione is important for overall health and protection against oxidative damage. In the context of male infertility, glutathione has been identified as significant in antioxidant defenses, potentially improving sperm function. Additionally, in animals tolerant to hypoxia/anoxia, like land snails, glutathione depletion can impact redox homeostasis during stress. Therefore, while glutathione is vital for cellular protection and function, it does not have a direct effect on menstrual cycles or the cessation of periods.
How does glutathione interact with other hormones and nutrients during menstruation?5 answersGlutathione levels in breast tissue and adipose tissue increase during the midluteal phase of the menstrual cycle compared to the follicular phase. Erythrocyte glutathione peroxidase (GSH-Px) activity also shows cycle phase-related changes, with higher activity levels from the later follicular to early luteal phase. Additionally, the levels of glutathione and catalase in red blood cells are significantly higher during the phase of the menstrual cycle when estrogen levels are highest. Estradiol treatment in endometrial stromal cells leads to an increase in glutathione levels. Antiandrogens and antiestrogen can modify the activity of glutathione peroxidase and glutathione reductase. These findings suggest that glutathione interacts with sex steroid hormones, such as estrogen, during menstruation, and its levels are influenced by hormonal changes throughout the menstrual cycle.
Can we have glutathione during periods?6 answers
Does Glutathione delay period?8 answers
Does Glutathione give you diarrhea?7 answers
Does Glutathione promote hair growth?3 answers

See what other people are reading

The benefits of eating food rich in phytochemical and antioxidation?
4 answers
Consuming food rich in phytochemicals and antioxidants offers numerous health benefits. Phytochemicals found in plant-based diets help reduce the risk of chronic diseases and provide medicinal properties. Antioxidants play a crucial role in combating oxidative stress caused by reactive oxygen species, which can lead to various age-related complications and diseases. These compounds protect against oxidative damage to biomolecules like proteins, lipids, and nucleic acids, thereby promoting overall health and well-being. Studies have shown that antioxidants in plant foods can enhance cognitive function and protect central nervous system integrity, potentially benefiting cognition in individuals of all age groups. Incorporating phytochemical-rich foods into the diet can contribute to disease prevention, improved health outcomes, and cognitive protection.
How does the blending process affect the nutritional content of fruits in smoothies?
5 answers
The blending process significantly impacts the nutritional content of fruits in smoothies. Different processing techniques like ultrasonication, pasteurization, and homogenization affect the nutrient profile differently. For instance, ultrasonication helps homogenize the product, reduce particle size, and enhance stability properties, while pasteurization increases antioxidant and phenol content. Additionally, the addition of minor crops like fig, jujube, and quince puree to pomegranate juice in smoothies enriches them with polyphenols, vitamins, and organic acids, promoting their nutritional value. However, the choice of ingredients plays a crucial role, as some fruits like coconut and banana negatively impact polyphenol content, while others like apple and red fruits positively correlate with phenolic compounds and antioxidant activities. Overall, the blending process, along with ingredient selection, plays a vital role in determining the nutritional quality of smoothies.
How does boswellia affect immune system, based on NFKB pathway?
5 answers
Boswellia affects the immune system through the NFκB pathway by inhibiting its activation. Boswellic acids found in Boswellia extracts, such as AKBA, have been shown to decrease the production of proinflammatory cytokines like IL-1, IL-2, IL-6, IFN-γ, and TNF-α, which are involved in tissue destruction. Additionally, Boswellia gum resin extract has been found to upregulate the antioxidant NRF-2 pathway, leading to lower nitric oxide and malondialdehyde levels, further indicating its immune-modulating effects. Furthermore, Boswellia extracts have been demonstrated to influence the regulatory and effector T-cell compartments, showcasing their potential to modulate immune dysregulation. Overall, Boswellia's impact on the immune system, particularly through the NFκB pathway, involves anti-inflammatory and antioxidant mechanisms that help regulate immune responses.
Why NOX should be controlled?
5 answers
NOx, including NO and NO2, are crucial air pollutants that necessitate control due to their harmful effects on air quality and human health. NOx emissions reduction strategies have been studied extensively. These compounds contribute to the formation of ozone and smog, leading to respiratory issues and exacerbating conditions like asthma. Controlling NOx emissions is vital for minimizing pollutants and improving air quality, especially in urban areas where emissions from various sources accumulate. Additionally, NOx control is essential in industrial applications to mitigate pollution from engine groups running in parallel. Effective control technologies like SCR and SNCR play a significant role in reducing NOx emissions from boilers and engines. Therefore, regulating NOx emissions is crucial for environmental protection and public health.
Calycosin is coumarin derivative?
5 answers
Yes, calycosin is a coumarin derivative. Research findings from multiple contexts support this statement. Calycosin derivatives have been synthesized and studied extensively for their medicinal properties. These derivatives have shown potential in promoting endothelial cell proliferation, protecting against cerebral ischemia reperfusion injury, and treating ER feminine breast cancer. The structures of calycosin derivatives have been elucidated, showcasing their coumarin-based composition. Additionally, these derivatives have demonstrated effects on various cellular pathways, including up-regulating ERK1/2 and Akt phosphorylation levels, influencing gene expression, and inhibiting cell proliferation. Therefore, based on the research data provided in the contexts, it can be concluded that calycosin is indeed a coumarin derivative with significant pharmacological potential.
How to extract carotenoids from spinach?
5 answers
To extract carotenoids from spinach, various methods can be employed. One method involves drying and crushing the spinach, then subjecting it to ultrasonic extraction in a mixture of dichloromethane and methanol solution. Another method includes using a methanol solution of ascorbic acid and potassium hydroxide aqueous solution, followed by centrifugation and drying in a nitrogen environment. Additionally, a supercritical fluid extraction method entails cleaning, drying, and crushing spinach in a supercritical kettle, then performing macroporous resin column chromatography and vacuum concentration. Furthermore, a study on red spinach suggests using hexane solvent for extraction from all parts of the plant, including the root, stem, and leaf, to obtain lutein with antioxidant properties. Each method offers unique advantages in terms of efficiency, yield, and purity of extracted carotenoids.
What are the various uses of fluoxetine in the treatment of MDD IN ADOLESCENT?
5 answers
Fluoxetine, a selective serotonin reuptake inhibitor, is utilized in the treatment of Major Depressive Disorder (MDD) in adolescents for various purposes. It has been found to modulate neural mechanisms related to emotional reactivity and cognitive reappraisal. Additionally, fluoxetine's effects on adolescents with MDD include reducing avoidance of negative cues, enhancing visual processing of aversive imagery, and potentially aiding in engaging with previously avoided negative stimuli. However, it is crucial to note that fluoxetine may induce oxidative stress-dependent DNA damage, emphasizing the need for further exploration of its molecular and cellular impacts. Moreover, the efficacy and safety profiles of fluoxetine in MDD treatment can be influenced by genetic polymorphisms, particularly the CYP2D6 gene, which can impact treatment outcomes and concentration/dose indicators of fluoxetine.
Why are green cosmetics made?
5 answers
Green cosmetics are produced to address the increasing demand for environmentally friendly and sustainable beauty products. Consumers are becoming more conscious of the impact of traditional cosmetics on both personal health and the environment, leading to a shift towards green alternatives. The use of natural ingredients obtained from renewable sources, such as fruit peels rich in bioactive compounds, is a key aspect of green cosmetics. Additionally, the cosmetics industry is focusing on sustainable practices throughout the product life cycle, including sourcing and formulation design of key ingredients like polymers and surfactants. By incorporating green practices, cosmetics aim to mitigate the negative effects of consumerism on the environment while meeting the evolving preferences of conscious consumers for safe, effective, and eco-friendly beauty products.
Factors influencing nanoparticles Toxicity??
5 answers
Nanoparticles' toxicity is influenced by various factors. The size, shape, surface area, and surface chemistry of nanoparticles play crucial roles in determining their toxic effects on biological systems. Additionally, the type of nanoparticles and exposure pathways are key determinants of nanoparticle accumulation and subsequent toxicity, with different nanoparticles exhibiting varying levels of toxicity based on their elemental composition. Factors such as the generation of reactive oxygen species, cytotoxicity, genotoxicity, neurotoxicity, and inflammation are common mechanisms through which nanoparticles induce toxicity in cells and organisms. Understanding these factors is essential for assessing and mitigating the potential health risks associated with nanoparticle exposure in various applications.
What characteristics indicate the differences between types of mung beans?
5 answers
Differences between types of mung beans can be identified through various characteristics such as seed metric traits, agricultural traits, physiological responses to stress, genetic diversity, and biochemical composition. Seed metric traits like area, length, width, and perimeter can vary significantly among different genotypes. Agricultural traits such as plant height, number of pods, seeds per pod, and seed weight per plant also contribute to distinguishing mung bean types. Physiological responses to stress, including chlorophyll content, proline levels, and antioxidant enzyme activities, can further differentiate genotypes under adverse conditions like drought. Genetic diversity assessed through molecular markers like ISSR can reveal differences in genetic similarity among mung bean genotypes. Additionally, biochemical composition traits like fat, fiber, ash, protein, and carbohydrate contents exhibit significant variations across different genotypes, influencing their nutritional value and potential for seed yield improvement.
Documentation of wild edible plants in tripura northeast india
5 answers
The documentation of wild edible plants in Tripura, Northeast India, reveals a rich diversity of plant species with significant nutritional and medicinal value. Various studies highlight the traditional knowledge and utilization of these plants by local communities, emphasizing their importance in maintaining a well-balanced diet and promoting healthy living. The exploration of wild fruits and plants in Tripura not only provides essential nutrients but also serves as a valuable resource for medicinal purposes, showcasing the deep-rooted connection between nature and human well-being. This documentation underscores the need for conservation efforts to preserve these valuable resources and traditional knowledge for the benefit of current and future generations.