Results 121 to 130 of about 17,303 (261)

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Effect of Photobiomodulation on Vinblastine-Poisoned Murine HERS Cells [PDF]

, 2010
Objective: The aim of this study was to investigate the effect of near-infrared (NIR) photobiomodulation on the proliferation and glutathione levels in murine Hertwig\u27s epithelial root sheath (HERS) cells after poisoning with vinblastine.
Buchmann, E., Henry, Michele M, Hodgson, Brian D., Pyszka, B., Whelan, Harry T.   +4 more
core   +1 more source

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source

Dyes, flies, and sunny skies: photodynamic therapy and neglected tropical diseases [PDF]

Photodynamic therapy, in its various applications, represents the focused combination of electromagnetic radiation, a chemical (usually a dye) capable of its absorption and conversion, and oxygen to provide cytotoxicity (cell killing).
Ayob, Baptista, Bountogo, Bristow, Bryant, Cardo, Cardo, Chang, Cincotta, Darabpour, Docampo, Docampo, Feese, Findlay, Frankish, Fryk, Galloway, Garraud, Gensini, Gironés, Goodrich, Gottlieb, Gottlieb, Gryseels, Guttmann, Hedin, Holmes, Jesionek, Kinsley-Scott, Lustigman, Maurice, Mohr, Nisnevitch, O'Neill, Pooler, Raab, Ramirez, Rosenau, Rovelstad, Sankoh, Sareen, Scalise, Schulemann, Sethi, Shapiro, Shih, Skripchenko, T'ung, Tardivo, Tice, van Weelden, Vanlandingham, Wagner, Wagner, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wainwright, Wiegell, Wu, Yin   +66 more
core   +1 more source

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

Chemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

Small scale trial of photodynamic treatment of onychomycosis in São Paulo [PDF]

The use of methylene blue and toluidine blue in the photodynamic treatment of onychomycosis at an ambulatory clinic in São Paulo, Brazil is reported. Local application and illumination of infected nails produced a response in 53 of 62 patients, without ...
Baptista, M, Tardivo, JP, Wainwright, M
core   +1 more source

Consecutive (Pseudo‐)Four‐Component Synthesis of Meta‐ and Ortho‐Biaryl Triarylamines with Tunable Emission and Redox Properties

European Journal of Organic Chemistry, EarlyView.
The combination of Suzuki and Buchwald–Hartwig coupling in (pseudo‐)four‐component reactions paves an efficient one‐pot route to twisted, redox‐active triarylamine (TAA) emitters. Biaryl substitution patterns and para‐substituents serve as key levers for tuning redox potentials, as well as absorption and emission energies, complemented and, by time ...
Regina Kohlbecher, Tim Lippert, Hendrik Schröder, Dustin N. Jordan, Christoph Janiak, Thomas J. J. Müller   +5 more
wiley   +1 more source

Red-light effects sensitized by methylene blue on nitrate reductase from spinach (Spinacia Oleracea L.) leaves [PDF]

, 1984
Nitrate reductase from spinach (Spinacia oleracea L.) leaves, which had been inactivated in vitro by incubation with N A D H and cyanide, was fully reactivated in minutes when irradiated in anaerobic conditions with red light in the presence o f m ...
Aparicio, Pedro J., Echevarría Ruiz de Vargas, Cristina, García-Mauriño Ruiz-Berdejo, Sofía, Maldonado Ruiz, José María, Vargas Muñoz, María de los Ángeles   +4 more
core  

Phenolic Profiles, Antioxidant Properties and Predicted Glycaemic Index of Bread Sweetened With Date Syrup in Comparison With Granulated Sugar

Food Chemistry International, EarlyView.
Date syrup are used as sweetener in bread. Bread with date syrup had superior phenolic composition, better antioxidant properties and carbohydrate hydrolysing enzymes while bread with granulated sugar had higher predicted glyceamic index. The study concluded that date syrup could be the next though‐out ingredient for dual purpose in bread. ABSTRACT The
Akinsola Albert Famuwagun, Tijesuni Oloyede, Adebola Iyabode Akinjokun, Rachael Taiwo Babalola, Olamide Atinuke Idowu, Adedayo Adeboye, Oluseye Oladapo Abiona, Saka Olasunkanmi Gbadamosi   +7 more
wiley   +1 more source

Move beyond free radical theory of aging

iMetaOmics, EarlyView.
Free radicals play a dual, dose‐dependent role in aging. Low levels activate the key sensor adenosine 5'‐monophosphate‐activated protein kinase (AMPK), promoting cell survival mechanisms like autophagy and enhancing mitochondrial health. High levels, however, push AMPK to initiate cell death pathways, such as apoptosis. This positions AMPK as a central
Xiaofeng Dai, Meilan Hu, Ruohan Lyu
wiley   +1 more source