Age-dependent loss of muscle mass and function is associated with oxidative stress. DJ-1/ acts as an antioxidant through multiple signalling pathways. DJ-1-knockout zebrafish show a decline in swimming performance and loss of weight gain between 6 and 9 months of...
Cancer-associated cachexia (CAC) is a severe metabolic disorder syndrome mainly characterized by muscle and fat loss, which accounts for one-third of cancer-related deaths. No effective therapeutic approach that could fully reverse CAC is available. NF-κB signaling and oxidative stress play...
Sarcopenia, the age-related decline in muscle mass and function, is a significant contributor to increased frailty and mortality in the elderly. Currently, no FDA-approved treatment exists for sarcopenia. Here, we identified norharmane (NR), a β-carboline alkaloid, as a potential therapeutic...
Sarcopenia is currently a life-threatening disease for the elderly. Polygonatum sibiricum polysaccharide (PSP) has anti-oxidative stress and anti-inflammatory effects. However, the effects of PSP on skeletal muscle aging, myoblast differentiation and mitochondrial dysfunction through PI3K/Akt/mTOR signaling pathway has not been...
3D-bioprinting is a promising technique to mimic the complex anatomy of natural tissues, as it comprises a precise and gentle way of placing bioinks containing cells and hydrogel. Although hydrogels expose an ideal growth environment due to their extracellular matrix...
Deoxynivalenol (DON) contamination in cereals is a widespread issue with global implications, necessitating the development of efficient detection methods. Here, a fluorescent aptasensor integrating target-responsive DNA three-way junction (TWJ) and DNA walking machine was developed to detect DON. The DON-specific...
One of the most critical factors impacting healthspan in the elderly is the loss of muscle mass and function, clinically referred to as sarcopenia. Muscle atrophy and weakness lead to loss of mobility, increased risk of injury, metabolic changes and...
