Results 71 to 80 of about 637,533 (361)

Antibacterial, antibiofilm, antioxidants and phytochemical profiling of Syzygium aromaticum extract [PDF]

, 2022
Ahmed Mohamed Alghazzaly et al.
openalex   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Exploring Molecular Insights of Cereal Peptidic Antioxidants in Metabolic Syndrome Prevention

, 2021
The prevalence of metabolic syndrome (MetS) is presently an alarming public health problem globally. Oxidative stress has been postulated to be strongly correlated with MetS, such as type 2 diabetes, obesity, hypertension, cardiovascular diseases, and ...
Deog-Hwan Oh, Fred Kwame Ofosu, Eric Banan-Mwine Daliri, Dylis-Judith Fafa Mensah   +3 more
core   +1 more source

Antioxidants in Infection

Journal of Nutritional Science and Vitaminology, 1993
Endogenous oxidation reactions are essential for the normal biochemistry of life and are especially critical for leukocyte microbial killing mechanisms in host defense to infectious diseases. However, reactive oxidative intermediates can damage normal tissues unless kept under antioxidant control.
openaire   +3 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Mitochondria-Targeted Antioxidants MitoQ and MitoTEMPO Do Not Influence BRAF-Driven Malignant Melanoma and KRAS-Driven Lung Cancer Progression in Mice

, 2021
Cancer cells produce high levels of mitochondria-associated reactive oxygen species (ROS) that can damage macromolecules, but also promote cell signaling and proliferation. Therefore, mitochondria-targeted antioxidants have been suggested to be useful in
Le Gal, Kristell,, Mohamed X. Ibrahim, Martin O. Bergo, Volkan I. Sayin, Ibrahim, MX, Kristell Le Gal, Ibrahim, M. X., Henricsson, Marcus,, Sayin, VI, Clotilde Wiel, Bergo, M. O., Marcus Henricsson, Sayin, Volkan I.,, Henricsson, M, Bergo, MO, Wiel, C, Le, Gal K, Wiel, Clotilde,   +17 more
core   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

A novel criterion for the evaluation of the contrast capacity of antioxidants toward lipid peroxidation

, 2015
In order to overcome the uncertain derived from the different in vitro chemical-based assays described in literature to determine the antioxidant capacity of natural products, the oxygraphic method for the definition of a new criterion for assessing the ...
Stevanato, Roberto, Ravagnan, Giampietro, Sicari, Michela, Lucchini, Vittorio   +3 more
core  

Antioxidants, food processing and health

, 2021
The loss and/or modification of natural antioxidants during various food processing techniques and storage methods, like heat/thermal, UV, pulsed electric field treatment, drying, blanching and irradiation is well described. Antioxidants in their reduced
Milisav, Irina, Kovač, Vito, Poljšak, Borut, Vito Kovač, Borut Poljsak, Irina Milisav   +5 more
core   +1 more source