Isoproterenol mechanisms in inducing myocardial fibrosis and its application as an experimental model for the evaluation of therapeutic potential of phytochemicals and pharmaceutic... by Lujain Bader Eddin, Mohamed Fizur Nagoor Meeran, Niraj Kumar Jha, Samer N. Goyal, Shreesh Ojha

“…The induced oxidative stress with subsequent perturbations in cellular signaling cascades through triggering the release of free radicals is considered the initiating mechanism of myocardial fibrosis. …”
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Serum Zinc Levels in Women with Polycystic Ovarian Syndrome are Lower as Compared to Those without Polycystic Ovarian Syndrome: A Cohort Study by Swati Dhar, Reena Yadav, Akash Tomar

“…Background: Zinc is an essential micronutrient, a vital stabiliser and a cofactor in many enzymes such as superoxide dismutase and phospholipase C and also acts as an antioxidant by protecting the sulfhydryl groups of different proteins and enzymes against free radicals. It is unclear if serum zinc levels are correlated with polycystic ovary syndrome (PCOS) and its pathophysiology, although relation between diabetes and insulin resistance has been established. …”
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Exploring the Hepatoprotective Effect of Agaricus bisporus Based on Network Pharmacology by WANG Jie, WANG Jinmei, LIU Hui, LIU Xuguang, GUO Wenjing, HE Hongping

“…This study suggests that ABEE may provide liver protection by inhibiting apoptosis, carcinogenesis, and lipid peroxidation caused by free radicals through multiple components, targets, and pathways.…”
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Effect of Thrombolysis on Circulating Microparticles in Patients with ST-Segment Elevation Myocardial Infarction by Zhe Li, Wei Zhang, Qun-Rang Wang, Yu-juan Yang, Xin-Hong Liu, Gong Cheng, Feng-Jun Chang

“…Changes in nitric oxide (NO) and oxygen free radicals (O2•–) were also detected. The effect of MPs on vasodilation in isolated rat thoracic aortae was detected. …”
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Counteracting negative effects of salinity on Lepidium sativum L. seedlings by prepared biochar by Amira Mohamed Abd El-Sattar, Zeinab Ashour Shedeed

“… • Biochar decreased of free radicals (low H2O2) and oxidative stress induction…”
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Determination of the Antioxidant Capacity of Germinated and Yeast-Fermented Sweet and Bitter Lupin Seeds and Sprouts via Cyclic Voltammetry Compared to the Spectrophotometric and P... by Danuta Zielińska, Piotr Gulewicz, Małgorzata Kasprowicz-Potocka, Henryk Zieliński

“…Lord) are the most suitable for producing fermented sprouts with a high content of electroactive polar compounds able to scavenge multiple free radicals of biological and non-biological origin. …”
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The effect of β-carotene supplementation above requirement on the production and reproduction performance of female sheep and goats - A mini review by Osman Ahmed, Abubeker Hassen, Khoboso Lehloenya

“…In animals, β-carotene functions mainly as pro-vitamin A and as a scavenger of free radicals, especially against singlet-state oxygen. …”
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CWPO mechanism for toxic dye degradation in the presence of Cu@FbHAp catalyst: DFT study, performance analysis, response surface methodology, regeneration, and cost estimation by Youssef Miyah, Mohammed Benjelloun, Fatiha Mejbar, Salma Ssouni, Mohamed El-Habacha, Soulaiman Iaich, Noureddine El Messaoudi, Marouane Zerrouq, Mohammed Souilah, Anissa Lahrichi, Farid Zerrouq

“…Contact of the x%Cu@FbHAp catalyst with hydrogen peroxide promotes free radicals responsible for oxidation rates of 91.5 % and 81.43 % for BG and MeO respectively under the following operating conditions: dye concentration (100 mg/L), catalyst dose (1 g/L), H2O2 concentration (0.049 M), copper content (1 %Cu@FbHAp), temperature (20 °C) and pH (6.8). …”
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Effect of antioxidant capsule supplementation on oxidative stress markers in hypertensive patients by Novaes-Gaeta Ludmila N., Moraes Mariele C., Katayama Keyla Y., Sangaletti Carine T., Irigoyen Maria Claudia, Freitas Sarah, Viana Ariane, de Angelis Katia, Caldini Elia G., Lopes Heno F.

“…A high antioxidant diet could scavenge the free radicals and other toxic radicals offering better protection to the cardiovascular system. …”
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Assessing Sugarcane Molasses’ Bioactive Compound Content upon Ultrasound-Assisted Hydroethanolic Extraction at Various pH Values by Boukaga Farmani, Miljana Djordjević, Somayeh Mohammadkhani, Marijana Djordjević

“…The results of the DPPH assay indicated that extracts obtained using 2.5% hydroethanolic solvent at pH 4.11 (68.35%) and pH 5.11 (68.10%) evinced the highest neutralization power against DPPH free radicals. In conclusion, 2.5% ultrasound-assisted hydroethanolic solvent and pH 4.11-6.11 were the most suitable for extracting bioactive compounds from sugarcane molasses.…”
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The intervention of curcumin on rodent models of hepatic fibrosis: A systematic review and meta-analysis. by Yun-Hang Chu, Bing-Yao Pang, Ming Yang, Qi Meng, Yan Leng

“…<h4>Conclusion</h4>The analysis results indicate that curcumin can reduce liver cell apoptosis by maintaining the stability of liver cell membrane, inhibit the activation and proliferation of hepatic stellate cells by reducing inflammatory response, and alleviate tissue peroxidation damage by clearing oxygen free radicals.…”
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Methylsulfonylmethane (MSM) Supplementation in Adult Horses Supports Improved Skeletal Muscle Inflammatory Gene Expression Following Exercise by Madison R. Barshick, Kristine M. Ely, Keely C. Mogge, Lara M. Chance, Sally E. Johnson

“…Exercise causes the formation of free radicals and stimulates inflammatory gene expression in leukocytes and skeletal muscle. …”
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Microbial Decontamination of Onion by Corona Discharge Air Plasma during Cold Storage by Eun Ha Chang, Yeoung Seuk Bae, Il Sheob Shin, Hyun Jin Choi, Ji Hyun Lee, Ji Weon Choi

“…Corona discharge air plasma (CDAP) is a nonthermal decontamination technology which is generating antimicrobial agents such as photons, electrons, positively and negatively charged ions, atoms, and free radicals. We investigated the effect of a corona discharge under atmospheric pressure on the sterilization of postharvest fungal pathogens on onion. …”
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Physiological and transcriptome analysis reveals the mechanism of Gymnocarpos przewalskii response to drought stress by Chao Du, Xinyu Ni, Mengjiao Yan, Qinghan Meng, Junying He

“…Levels of hydrogen peroxide and oxygen free radicals remained relatively stable under osmotic stress. …”
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Saussurea gossypiphora extracts reduce inflammation by reversing inflammatory cytokine levels in in-vitro and in-vivo by Kalyani Jatoth, Pawan Kumar Anoor, Ramesh Kande, Sandeepta Burgula

“…Results: The analysis of GC–MS of MESGD revealed the presence of various bio-active components such as Spirohexane-1-Carboxylic acid, ethyl ester; 1-Methyl-1-n-decycloxy-1-silacyclobutane; 1, 2, 4-Trioxolane-2-octanoic acid, 5-octyl, methyl ester; DPPH assay showed inhibition of free radicals by 40 - 95.66 % in the range of 25 – 1000 µg/mL concentrations, comparable with Ascorbic acid. …”
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Synergistic Antifungal Activity of Terbinafine in Combination with Light-Activated Gelatin–Silver Nanoparticles Against <i>Candida albicans</i> Strains by Atif Ullah, Fawad Ali, Farman Ullah, Sajid Khan Sadozai, Saeed Ahmed Khan, Sajid Hussain, Abdulwahed Fahad Alrefaei, Sajid Ali

“…The process by which AgNPs boost activity entails the disruption of the fungal cell membrane and its internal components, probably as a result of silver ion release and the generation of free radicals. The results indicate that the combination of Terbinafine and AgNPs may act as a powerful alternative for addressing resistant fungal infections, presenting an encouraging direction for future antifungal treatments.…”
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Neuroprotective role of epigallocatechin-3-gallate, albeginin and melanoxetin in alzheimer's disease by Arif Malik, Mehreen Hassan, Sulayman Waquar, Muhammad Wasim, Anam Naz, Faryal M. Awan, Muhammad T. Khan, Ali I. Khawaja, Sumera Zaib, Jamshed Iqbal, Ayesha Zahid, Marvi Marvi, Javeid Iqbal, Heng Wang, Dong-Qing Wei

“…Phytochemicals are considered safer alternatives and have shown significant efficacy in inhibiting cholinesterase, scavenging free radicals, inhibiting amyloid-β neurotoxicity, reducing inflammation, and interacting with neurotransmitters, thereby slowing down the progression of AD. …”
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Effect of supplementing epinephrine in maturation media on the developmental competence of buffalo oocytes by Ali Husnain, Abdul Khaliq, Talha Ashraf, Abdul Rehman, Muhammad Yasir Zahoor, Muhammad Binyameen, Amjad Riaz

“… Epinephrine is a catecholamine that plays a vital role during cellular stress by scavenging free radicals. During in vitro maturation, oocytes experience stressful conditions that likely compromise their development. …”
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Pengaruh Pemberian Ekstrak Rosella (Hibiscus sabdariffa Linn) Terhadap Kadar Malondialdehid dan Aktivitas Katalase Tikus yang Terpapar Karbon Tetraklorida by Zuraida , Eti Yerizel, Eliza Anas

“…Compounds which was often used as marker of the damage caused by free radicals wa MDA. The objective of this study was to determine the effect of extracts of roselle (Hibiscus sabdariffa Linn) on MDA and catalase activity of rats exposed to CCl4. …”
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Oxidative Stress, Antioxidant Capacity, and Inflammatory Markers in Patients with Idiopathic Complete Heart Block by Shobhit Shah, Monika Bhandari, Pravesh Vishwakarma, Wahid Ali, Mohammad Kaleem Ahmad, Abhishek Singh, Ayush Shukla, Akhil Kumar Sharma, Gaurav Chaudhary, Akshyaya Pradhan, Sharad Chandra, Rishi Sethi, S. K. Dwivedi

“…Total antioxidant capacity levels(TOAC) (P = 0.025), GSH (P = 0.027), CAT (P = 0.003), and SOD (P = 0.891) were considerably lower in patients during a CHB compared to the healthy control group, indicating that an increase in oxidative free radicals leads to endothelial dysfunction. High significant increases in MDA (P ≤ 0.001) were indicative of increased reactive oxygen species-mediated tissue damage. …”
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