Glutathione (Liposomal)

The effectiveness of nutritional supplements in improving polycystic ovary syndrome in women: a systematic review and network meta-analysis.

Zhao G, Fan Y, Li R, Huang Y, Li W, Zhao Y · Reproductive biology and endocrinology : RB&E · 2025 · n=501

Nutritional supplements are known to ameliorate polycystic ovary syndrome (PCOS) and have been shown to modulate endocrine and metabolic markers, oxidative stress markers and inflammatory biomarkers in patients with PCOS. A variety of nutritional supplements have been applied in clinics, but a more comprehensive ranking of their efficacy has not yet been investigated. To assess the comparative effectiveness of nutritional supplements in women with PCOS. A systematic search was conducted across PubMed, EMBASE, Web of Science, and the Cochrane Library for randomized controlled trials (RCTs) that met the inclusion criteria up to October 12, 2023. We performed a network meta-analysis (NMA) to evaluate the effectiveness of various nutritional supplements on different indicators of PCOS by synthesizing both direct and indirect evidence from the trials. Seventy-nine RCTs involving 5,501 participants were enrolled in the NMA. It suggested that chromium was notably effective in improving fol

Oxidative stress-related biomarkers as promising indicators of inflammatory bowel disease activity: A systematic review and meta-analysis.

Tratenšek A, Locatelli I, Grabnar I, Drobne D, Vovk T · Redox biology · 2024

Oxidative stress is believed to play an important role in the pathogenesis of inflammatory bowel disease (IBD), specifically Crohn's disease (CD) and ulcerative colitis (UC). This meta-analysis aimed to identify and quantify the oxidative stress-related biomarkers in IBD and their associations with disease activity. We systematically searched Ovid MEDLINE, Ovid Embase, and Web of Science databases, identifying 54 studies for inclusion. Comparisons included: (i) active IBD versus healthy controls; (ii) inactive IBD versus healthy controls; (iii) active CD versus inactive CD; and (iv) active UC versus inactive UC. Our analysis revealed a significant accumulation of biomarkers of oxidative damage to biomacromolecules, coupled with reductions in various antioxidants, in both patients with active and inactive IBD compared to healthy controls. Additionally, we identified biomarkers that differentiate between active and inactive CD, including malondialdehyde, Paraoxonase 1, catalase, albumin,

Role of Antioxidants in Melasma: A Systematic Review.

Sarkar R, Sahu A · Indian journal of dermatology · 2025

Melasma is a common skin disorder characterized by facial hyperpigmentation, often aggravated by sun exposure. Antioxidants are being studied as a treatment option for their potential to reduce oxidative stress and improve skin pigmentation. A comprehensive literature search was conducted in PubMed for articles published over the past decade, up to January 31, 2024, on the use of antioxidants in melasma treatment. The systematic review, conducted by two independent investigators, included 30 studies on antioxidants in melasma, covering vitamin C, cysteamine, silymarin, PLE, tomato extract/lycopene, zinc sulfate, melatonin, and other antioxidants. Findings indicated that combining vitamin C with physical therapies, such as peels and lasers, yielded better results. Cysteamine, a naturally occurring aminothiol, showed efficacy comparable to hydroquinone with fewer side effects. Silymarin was effective in reducing melasma severity with minimal adverse effects. PLE showed mixed results but

Effect of omega-3 fatty acids and fish oil supplementation on multiple sclerosis: a systematic review.

AlAmmar WA, Albeesh FH, Ibrahim LM, Algindan YY, Yamani LZ, Khattab RY · Nutritional neuroscience · 2021

Background: Multiple sclerosis (MS) is an autoimmune disease that affects the central nervous system, resulting in the degradation of the myelin sheath. Diet especially fish oils and omega-3 has been found to play an important role in MS. This work aimed to review the literature systematically for evidence on the effect of omega-3 fatty acids (EPA, DPA and DHA) on MS progression in adults.Methods: The literature search was conducted in PubMed, Oxford, Cochrane, Embase, International pharmaceutical abstract, PsychINFO, and clinical trials government. The inclusions were studies performed on humans both male and female, aged 18 years at minimum, diagnosed with MS according to McDonald 2010 criteria. Otherwise, all studies were excluded.Results: A total of 5554 studies were screened and seven were thoroughly focused on as they typically met the inclusion criteria. These studies showed the beneficial roles of fish oil supplementation and omega-3 fatty acids in improving the quality of life

Inositol and Non-Alcoholic Fatty Liver Disease: A Systematic Review on Deficiencies and Supplementation.

Pani A, Giossi R, Menichelli D, Fittipaldo VA, Agnelli F, Inglese E · Nutrients · 2020

Liver lipid accumulation is a hallmark of non-alcoholic fatty liver disease (NAFLD), broadly associated with insulin resistance. Inositols (INS) are ubiquitous polyols implied in many physiological functions. They are produced endogenously, are present in many foods and in dietary supplements. Alterations in INS metabolism seems to play a role in diseases involving insulin resistance such as diabetes and polycystic ovary syndrome. Given its role in other metabolic syndromes, the hypothesis of an INS role as a supplement in NAFLD is intriguing. We performed a systematic review of the literature to find preclinical and clinical evidence of INS supplementation efficacy in NAFLD patients. We retrieved 10 studies on animal models assessing Myoinosiol or Pinitol deficiency or supplementation and one human randomized controlled trial (RCT). Overall, INS deficiency was associated with increased fatty liver in animals. Conversely, INS supplementation in animal models of fatty liver reduced hepa

Effects of Dietary Habits on Markers of Oxidative Stress in Subjects with Hashimoto's Thyroiditis: Comparison Between the Mediterranean Diet and a Gluten-Free Diet.

Laganà M, Piticchio T, Alibrandi A, Le Moli R, Pallotti F, Campennì A · Nutrients · 2025 · n=15

The Mediterranean diet (MedD) exerts anti-inflammatory and anti-oxidant effects that are beneficial in autoimmune thyroid diseases (ATD). Recently, a gluten-free diet (GFD) has been proposed for non-celiac patients with Hashimoto's thyroiditis (HT), but its usefulness is under debate. The present pilot study evaluates the effects of these two dietary regimes, with a focus on redox homeostasis, in HT. 45 euthyroid HT patients (30 F; median age 42 years) were randomly assigned to different dietary regimes: MedD (n = 15), GFD (n = 15) and free diet (FD, n = 15). Thyroid function tests, autoantibodies, and oxidative stress markers (Advanced glycation end products, AGEs; glutathione peroxidase (GPx), thioredoxin reductase (TRxR), and total plasma antioxidant activity (TEAA) were measured at baseline and after 12 weeks. In the MedD group, significantly lower values of AGEs and higher values of GPX, TRX and TEAA with anti-oxidant action were detected (p < 0.05) at 12 weeks compared to ba

Metabolic impact of low dose IL-2 therapy for primary Sjögren's Syndrome in a double-blind, randomized clinical trial.

Feng R, Xiao X, Wang Y, Huang B, Chen J, Cheng G · Clinical rheumatology · 2024 · n=60

Low-dose interleukin 2 (Ld-IL2) is increasingly being explored as an immune-modulating treatment for autoimmune diseases which mainly affect T cell subsets. This study investigates the metabolic effects of Ld-IL2 therapy in patients with primary Sjögren's syndrome (pSS). A total of 60 patients were recruited to conduct a double-blind, randomized clinical trial. Of these patients, 50% (30/60) received Ld-IL2 therapy along with standard treatment for 12 weeks, followed by 12 weeks of follow-up. The effectiveness was evaluated by Sjögren's Tool for Assessing Response (STAR). An untargeted analysis was performed to profile hydrophilic metabolites. Metabolic profiling revealed significant alterations post-treatment, notably in metabolites like acetyl-CoA, ascorbic acid, and glutathione, which are beneficial in managing autoimmune diseases. In addition, the levels of metabolite accumulation were correlated with variations in immune cell subsets (p < 0.05), particularly Tr

Clinical Outcomes after Oat Beta-Glucans Dietary Treatment in Gastritis Patients.

Gudej S, Filip R, Harasym J, Wilczak J, Dziendzikowska K, Oczkowski M · Nutrients · 2021 · n=129

The prevalence of gastritis in humans is constantly growing and a prediction of an increase in this health problem is observed in many countries. For this reason, effective dietary therapies are sought that can alleviate the course of this disease. The objective of this study was to determine the effect of chemically pure oat beta-glucan preparations with different molar masses, low or high, used for 30 days in patients with histologically diagnosed chronic gastritis. The study enrolled 48 people of both genders of different ages recruited from 129 patients with a gastritis diagnosis. Before and after the therapy, hematological, biochemical, immunological and redox balance parameters were determined in the blood and the number of lactic acid bacteria and SCFA concentrations in the feces. Our results demonstrated a beneficial effect of oat beta-glucans with high molar mass in chronic gastritis in humans, resulting in reduced mucosal damage and healthy changes in SCFA fecal concentration

Cannabidiol induces ERK activation and ROS production to promote autophagy and ferroptosis in glioblastoma cells.

Kim NY, Shivanne Gowda SG, Lee SG, Sethi G, Ahn KS · Chemico-biological interactions · 2024

Small molecule-driven ERK activation is known to induce autophagy and ferroptosis in cancer cells. Herein the effect of cannabidiol (CBD), a phytochemical derived from Cannabis sativa, on ERK-driven autophagy and ferroptosis has been demonstrated in glioblastoma (GBM) cells (U87 and U373 cells). CBD imparted significant cytotoxicity in GBM cells, induced activation of ERK (not JNK and p38), and increased intracellular reactive oxygen species (ROS) levels. It increased the autophagy-related proteins such as LC3 II, Atg7, and Beclin-1 and modulated the expression of ferroptosis-related proteins such as glutathione peroxidase 4 (GPX4), SLC7A11, and TFRC. CBD significantly elevated the endoplasmic reticulum stress, ROS, and iron load, and decreased GSH levels. Inhibitors of autophagy (3-MA) and ferroptosis (Fer-1) had a marginal effect on CBD-induced autophagy/ferroptosis. Treatment with N-acetyl-cysteine (antioxidant) or PD98059 (ERK inhibitor) partly reverted the CBD-induced autopha

The Therapeutic Use of Antioxidants for Melasma.

Babbush KM, Babbush RA, Khachemoune A · Journal of drugs in dermatology : JDD · 2020

Melasma is a chronic dermatologic condition with an incompletely understood pathogenesis and well-demonstrated impact on patient quality of life. Melasma is a common cause for seeking dermatologic care, and with no universally efficacious therapy or cure, com-bination treatment is the best approach for many cases. Numerous studies have demonstrated the role of oxidative stress in patients with melasma, prompting investigation into several antioxidants for melasma therapy. In this review, we discuss the well-defined role of oxidative stress in melasma and the therapeutic efficacy of various antioxidants for patients suffering from melasma. We focus our discussion on studies investigating the role of vitamin C, azelaic acid, cysteamine, glutathione, carotenoids, and numerous other antioxidants in disorders of hyperpigmentation. There is promising evidence for the use of these antioxidants, as topical, oral, and intra-venous preparations, both in isolation and in conjunction with other me

Selenium and selenoprotein P in nonalcoholic fatty liver disease.

Polyzos SA, Kountouras J, Goulas A, Duntas L · Hormones (Athens, Greece) · 2020

Conflicting data link nonalcoholic fatty liver disease (NAFLD), a disease with no currently approved treatment, with selenium (Se) and selenoprotein P (SELENOP), a glycoprotein synthesized and primarily secreted by the hepatocytes, functioning as a Se transporter from the liver to other tissues. This review aims to summarize the evidence between Se, SELENOP, and NAFLD, which may hopefully clarify whether current data on Se and SELENOP in NAFLD warrant further investigation for their diagnostic and therapeutic potential. Most, albeit not all, experimental data show a favorable effect of Se on hepatic steatosis, inflammation, and fibrosis. It seems that Se may exert an antioxidant effect on the liver, at least partly via increasing the activity of glutathione peroxidase, whose depletion contributes to the pathogenesis of hepatic inflammation and fibrosis. Se may also affect metalloproteinases, cytokines, and growth factors participating in the pathogenesis of NAFLD and, most importantly,

Topiramate potential neurotoxicity and mitigating role of ginger oil in mice brain.

Mabrouk DM, El Makawy AI, Ahmed KA, Ramadan MF, Ibrahim FM · Environmental science and pollution research international · 2022

Topiramate has multiple pharmacological mechanisms that are efficient in treating epilepsy and migraine. Ginger has been established to have gingerols and shogaols that cause migraine relief. Moreover, Topiramate has many off-label uses. Thus, it was necessary to explore the possible neurotoxicity of Topiramate and the role of ginger oil in attenuating the Topiramate neurotoxicity. Male albino mice were orally gavaged with Topiramate, ginger oil (400 mg/kg), and Topiramate plus ginger oil with the same pattern for 28 days. Oxidative stress markers, acetylcholinesterase (AchE), gamma-aminobutyric acid (GABA), and tumor necrosis factor-alpha (TNF-α) were examined. Histopathological examination, immunohistochemical glial fibrillary acidic protein (GFAP), and Bax expression analysis were detected. The GABAAR subunits, Gabra1, Gabra3, and Gabra5 expression, were assessed by RT-qPCR. The investigation showed that Topiramate raised oxidative stress markers levels, neurotransmi

Metabolic syndrome and selenium during gestation and lactation.

Nogales F, Ojeda ML, Del Valle PM, Serrano A, Murillo ML, Carreras Sánchez O · European journal of nutrition · 2017

Selenium (Se) has a dual role in metabolic syndrome (MS) development as it has an antioxidant action against both "good" and "bad" reactive oxygen species. This study evaluates Se body profile in dams which present MS during gestation and lactation, in order to elucidate a normal dietary Se's implication in this pathology. Rats were randomized into control (C) and fructose (F) groups. The rich fructose diet (65 %) during gestation and lactation periods induced MS in dams. Se body distribution was determined by atomic absorption spectrophotometry, and the hepatic activity of the four antioxidant enzymes and the bimolecular oxidation were determined by spectrophotometry. The cardiac activity was monitored using the indirect tail occlusion method. Lipid and glucidic profile was also analyzed. Despite the fact that the diet supplied has 0.1 ppm of Se, the minimal dietary requirement for rats, F dams ate less amount of food, and therefore, they had lower Se retention. However, t

Interscalene Single Shot With Plain Bupivacaine Versus Liposomal Bupivacaine for Arthroscopic Shoulder Surgery

n=40 · NCT03638960 · COMPLETED · COMPLETED

The investigators will be comparing pain scores and opioid use in patients receiving interscalene peripheral blocks with plain bupivacaine versus those receiving liposomal bupivacaine. Liposomal bupivacaine is described as releasing local anesthetic up to 72 hours after its injection; therefore if liposomal bupivacaine can provide extended pain relief compared to plain bupivacaine, the investigators can consider using it as our primary local anesthetic. As secondary outcomes, the investigators will also be looking at difference in functional status and long-term differences between the two local anesthetics.

Reduced Burden of Oncologic Therapy in Advanced B-cell Lymphoma (REBOOT ABLY) in Children, Adolescents and Young Adults With CD20+ Mature B-Cell Lymphoma

n=45 · NCT01859819 · COMPLETED · COMPLETED

To safely reduce the burden of therapy in children, adolescents and young adults with mature B-NHL by reducing the number of intrathecal (IT) injections by the introduction of IT Liposomal Cytarabine (L-ARA-C, \[Depocyt®\]) and reducing the dose of anthracycline (doxorubicin) in good risk patients with the addition of rituximab to the FAB chemotherapy backbone (Immunochemotherapy).

A Multicenter, Double-Blind, Randomized, Comparative Study To Evaluate The Safety, Tolerability, And Efficacy Of MK-0991 Versus (Amphotericin B) Liposome For Injection As Empirical Therapy In Patients With Persistent Fever And Neutropenia

NCT00008359 · COMPLETED · COMPLETED

RATIONALE: Caspofungin acetate or amphotericin B liposomal may be effective in preventing or controlling fever and neutropenia caused by chemotherapy, bone marrow transplantation, or peripheral stem cell transplantation. It is not yet known whether caspofungin acetate or amphotericin B liposomal is more effective for treating these side effects. PURPOSE: Randomized phase III trial to compare the effectiveness of caspofungin acetate with that of amphotericin B liposomal in treating patients who have persistent fever and neutropenia after receiving anticancer therapy.