Results 81 to 90 of about 618,778 (269)

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Atividade antioxidante e identificação dos ácidos fenólicos do gengibre (Zingiber officinale ROSCOE) [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Ciência dos Alimentos.Os extratos etéreo, acetônico, alcoólico e aquoso de gengibre (Zingiber officinale Roscoe) foram avaliados ...
Beal, Bianca Helena
core  

Valorization of citrus reticulata blanco peels to produce enriched wheat bread: phenolic bioaccessibility and antioxidant potential

, 2023
The fortification of foods with bioactive polyphenols aims to improve their functional properties and to provide health benefits. Yet, to exert their benefits, phenolic compounds must be released from the food matrix and absorbed by the small intestine ...
León González, María Eugenia de, Madrid Albarrán, María Yolanda, Gómez Mejía, Esther, Rosales Conrado, Noelia, Sacristán, Iván   +4 more
core   +1 more source

Engineering Pendant Group Chemistry to Control Hydrophilicity and Oxidative Degradation of Thioketal‐Based Biomaterials

Advanced Functional Materials, EarlyView.
Thioketal (TK) polymers are promising biomaterials due to their selective biodegradation by reactive oxygen species (ROS), but they respond slowly to physiologic doses of ROS. Here, the TK bond's pendant groups are modified to enhance the degradation of TK‐based implants both in vitro and in vivo.
Karina A. Bruce, Dylan W. Marques, Alan J. Fullenkamp, Emma‐Louise Lowell, Rais B. Fataki, Jake D. Ryan, John R. Martin   +6 more
wiley   +1 more source

Potencial antioxidante e compostos fenólicos na cerveja, chopp, cevada (Hordeum vulgare L.) e no bagaço de brassagem [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Ciência dos Alimentos.O consumo moderado e constante de alguns compostos naturalmente presentes nos alimentos pode ser responsável ...
Freitas, Gisele Laisa
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Phenolic Composition, and Antioxidant and Antineurodegenerative Potential of Methanolic Extracts of Fruit Peel and Flesh of Pear Varieties from Serbia

, 2021
Pear ( Pyrus communis L.) is consumed as fresh fruit, in numerous food products, and also used as a traditional remedy in various countries, including Serbia.
Petar D. Marin, Ana Alimpić Aradski, Šavikin, Katarina, Jarić, Snežana, Jelena Živković, Duletić-Laušević, Sonja, Aleksandra Savić, Snežana Jarić, Alimpić-Aradski, Ana, Savić, Aleksandra, Živković, Jelena, Marin, Petar, Alimpić Aradski, Ana, Sonja Duletić-Laušević, Katarina Šavikin   +14 more
core   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Evaluation of toxicological and antioxidant potential of Nardostachys jatamansi in reversing haloperidol-induced catalepsy in rats

, 2010
A S Rasheed1, S Venkataraman1, K N Jayaveera2, A Mohammed Fazil3, K J Yasodha3, M A Aleem3, M Mohammed3, Z Khaja3, B Ushasri3, H A Pradeep3, M Ibrahim31Department of Pharmacology and Toxicology, C L Baid Metha College of Pharmacy, Jyothi Nagar ...
et al, A S Rasheed, K N Jayaveera, S Venkataraman   +3 more
core  

Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

Advanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins, Callan D. McLoughlin, Wan‐Kyu Ko, Hye Kyu Choi, Brandon Conklin, Joshua B. Stein, Yannan Hou, Hongwon Kim, Rohan Khulbe, Ki‐Bum Lee   +9 more
wiley   +1 more source

Comparison of Quality Characteristic and Antioxidant Potential of Cultivated Pu-erh and Gushu Pu-erh Tea Extracts at Two Temperatures

, 2018
Pu-erh, a type of post-fermented dark tea, has attracted much attention of food scientists because of its health-promoting effects. pH, titratable acidity, color value, antioxidant potential and free amino acid contents of cultivated Pu-erh and Gushu ...
Sanjeev Kumar Dhungana, Sung-Hee Choi, Do-Gong Kim, Il-Doo Kim   +3 more
core   +1 more source