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Animals (Basel)
December 2024
College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China.
Live fish transportation plays a crucial role in the commercial fish trade. Consequently, mitigating stress during transportation is essential for enhancing the survival rate of fish and reducing potential financial losses. In this study, the effectiveness was evaluated of exogenous tryptophan in reducing transport stress in hybrid grouper, ♀ × ♂.
View Article and Find Full Text PDFPlant Sci
December 2024
Interdisciplinary Institute of Indian System of Medicine, Directorate of Research, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India. Electronic address:
Nanotechnology offers a transformative approach to augment plant growth and crop productivity under abiotic and biotic stress conditions. Nanomaterials interact with key phytohormones, triggering the synthesis of stress-associated metabolites, activating antioxidant defense mechanisms, and modulating gene expression networks that regulate diverse physiological, biochemical, and molecular processes within plant systems. This review critically examines the impact of nanoparticles on both conventional and genetically modified crops, focusing on their role in nutrient delivery systems and the modulation of plant cellular machinery.
View Article and Find Full Text PDFPhytomedicine
January 2025
Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646100, China; Department of Paediatric Care, Luzhou People's Hospital, Luzhou, Sichuan 646000, China. Electronic address:
Background: Rosavin (RSV) is a naturally occurring compound isolated from Rhodiola species. While RSV has been reported with pharmacological activities of anti-oxidation, anti-inflammation, anti-stress and immunomodulation, its effect on colitis and the underlying mechanisms remain unclear.
Purpose: This study aims to investigate whether and how RSV alleviated colitis in mice.
Front Mol Biosci
October 2024
Shanxi Key Laboratory of Stem Cells for Immunological Dermatosis, State Key Breeding Laboratory of Stem Cells for Immunological Dermatosis, Institute of Dermatology, Taiyuan Center Hospital, Taiyuan, China.
Nicotinamide phosphoribosyl transferase (NAMPT) is a rate-limiting enzyme in the mammalian nicotinamide adenine dinucleotide (NAD) salvage pathway, and plays a vital role in the regulation of cell metabolic activity, reprogramming, aging and apoptosis. NAMPT synthesizes nicotinamide mononucleotide (NMN) through enzymatic action, which is a key protein involved in host defense mechanism and plays an important role in metabolic homeostasis and cell survival. NAMPT is involved in NAD metabolism and maintains intracellular NAD levels.
View Article and Find Full Text PDFPharmaceuticals (Basel)
August 2024
Institute of Advanced Biosciences, Tokai University, Kitakaname, Hiratsuka 259-1292, Kanagawa, Japan.
The damage caused by oxidative and glycative stress to cells accumulates on a daily basis and accelerates aging. Glutathione (GSH), a major antioxidant molecule in living organisms, plays a crucial role in detoxifying the stress-causing substances inherent in cells, such as HO and methylglyoxal (MG), an important intermediate of advanced glycation end-products (AGEs). In this study, we focused on the enhanced antioxidant capacity of the selenium analog of GSH, i.
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