Results 91 to 100 of about 1,130,376 (253)

Simultaneous Quantification of Antioxidants Paraxanthine and Caffeine in Human Saliva by Electrochemical Sensing for CYP1A2 Phenotyping

, 2020
The enzyme CYP1A2 is responsible for the metabolism of numerous antioxidants in the body, including caffeine, which is transformed into paraxanthine, its main primary metabolite.
Marina Resmini, Rozalia-Maria Anastasiadi, Federico Berti, Silvia Colomban, Claudio Tavagnacco, Luciano Navarini   +5 more
core   +1 more source

Novel Insights into the Role of the Antioxidants in Prostate Pathology

, 2023
To date, it is known that antioxidants protect cells from damage caused by oxidative stress and associated with pathological conditions. Several studies have established that inflammation is a state that anticipates the neoplastic transformation of the ...
Vittoria Rago, Silvia Di Agostino
core   +1 more source

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

A sustainable approach to produce light-colored rosin and rosin esters during processing using natural antioxidants

Industrial Crops and Products
Rosin is a biobased product from pine trees used as raw material in several industries. However, rosin is prone to oxidation during thermal treatments, causing material degradation and particularly darkening.
Nalin Seixas, João Serrano, Sara Pinto, Beatriz Araújo, Bianca Viola, Carla Vilela, Sónia A.O. Santos, Carmen S.R. Freire, Armando J.D. Silvestre   +8 more
doaj   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

The Effect of Natural Antioxidants on Quality and Shelf Life of Beef and Beef Products

Food Technology and Biotechnology, 2019
Oxidation processes are the major cause of deterioration of meat quality and shelf life of meat products, leading to negative changes in nutritive value and in sensory and physicochemical properties of meat.
Olaf K. Horbańczuk, Marcin A. Kurek, Atanas G. Atanasov, Mladen Brnčić, Suzana Rimac Brnčić   +4 more
doaj   +1 more source

Modelling the Repair of Carbon-Centered Protein Radicals by Phenolic Antioxidants

Oxidative stress is a biological process that has been linked to many diseases, hence understanding how to prevent and repair it is essential to medicine.
Max Walton-Raaby, Tyler Floen, Floen, Tyler, Mora-Diez, Nelaine, Walton-Raaby, Max, Nelaine Mora-Diez   +5 more
core   +1 more source

Acknowledgement to Reviewers of Antioxidants in 2014

, 2015
The editors of Antioxidants would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...
Antioxidants Editorial Office
core   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source

Bioavailability of Plant-Derived Antioxidants

, 2013
Natural products with antioxidant properties have been extensively utilized in the pharmaceutical and food industry and have also been very popular as health-promoting herbal products. This review provides a summary of the literature published around the
Ehab A. Abourashed, Ehab Abourashed
core   +1 more source