The authors detail how a balanced microbiome (eubiosis) sustains immune tolerance and systemic health, while dysbiosis disturbs gut barrier integrity and promotes inflammatory cascades. This section ...

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal metabolic processes or external stressors such as radiation or chemical ...

Macquarie University researchers have discovered a naturally occurring protein found in human cells plays a powerful role in repairing damaged DNA—the molecule that carries the genetic instructions ...

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by researchers at Goethe University Frankfurt, part of the Rhine-Main University ...

Cellular findings show Telomir-Zn modulates intracellular metal balance linked to oxidative stress, mitochondrial ...

Scientists have identified a mechanism that cells use to repair damage in DNA that is associated with aging and health conditions like cancer and ALS (also known as motor neuron disease). In this ...

Recently, the research team led by Prof. Junjiu Huang from Sun Yat-sen University, in collaboration with Prof. Fenghua Liu’s team at Guangdong Women and Children Hospital, published a study titled ...

Two measurable health markers, Vitamin D levels and physical activity, may independently slow biological aging at the ...

When scientists want to study aging and how to slow it down, they often turn to microscopic worms or lab mice among other models. The former are too different from humans, while the latter are ...