Mixed
Chronic oxidative stress and the resulting accumulation of oxidized, carbonylated proteins drive the loss of proteostasis and trigger cellular senescence, a primary mechanism of aging.
Focus on reducing chronic oxidative stress through a nutrient-dense diet rich in antioxidants (micronutrients, trace elements) and maintaining metabolic health to support proteostasis. This may help delay the onset of cellular senescence and age-related diseases.
Aging is characterized by the accumulation of cellular damage, in turn, leading to increased susceptibility to diseases... One major contributor is the development of cellular senescence... If oxidative stress persists, cellular senescence is a likely outcome... The risk for their accumulation lies in the formation of insoluble protein aggregates... The loss of proteostasis is therefore a likely and strong contributor to senescence and aging.
Why this rating
High-quality review of multiple lines of evidence including human clinical data, animal models, and cellular studies, though it is a review rather than a primary trial.
Source
Happily (n)ever after: Aging in the context of oxidative stress, proteostasis loss and cellular senescence
Annika Höhn et al. · Redox Biology · 2016
DOI 10.1016/j.redox.2016.12.001
Related findings · Mixed
- Bariatric surgery (VSG and RYGB) is the most effective and sustainable treatment for obesity, producing marked and sustained weight loss that non-surgical interventions cannot match.Strong
- Severely protein-deficient diets (2–3% energy) induce lean body mass loss and metabolic imbalance, whereas adequate protein intake (0.66 g/kg/d minimum) is a prerequisite for maintaining muscle, bone, and physiological function.Strong
- For patients with Class III obesity (BMI >39.9 kg/m2), metabolic bariatric surgery (MBS) is significantly more effective than any currently approved medication, with BilioPancreatic Diversion (BPD) showing the highest estimated weight loss.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →