But microalgae face mass-culture production obstacles and levels of lipid production that are too low. NUPALS researchers have now engineered a yeast, Lipomyces starkeyi, to produce EPA ...

Lipids act as extracellular and intracellular ... increased production of reactive oxygen species (ROS) and insulin resistance (Fig. 4). Owing to the drastic increase of the incidence of obesity ...

They induced mild ROS in these neurons by conditionally knocking down the mitochondrial protein ND42, which is involved in the electron transport chain. The stressed neurons spurred surrounding glia ...

thereby preventing the accumulation of lethal lipid ROS and inhibiting ferroptosis. ② Lipid peroxidation pathway: ACSL4 catalyzes the connection of long-chain polyunsaturated fatty acids to ...

Microalgae is rich in protein, amino acids, fatty acids, and vitamins. Should we all be eating it? More than 820 million people in the world do not have enough food to eat, and since 2015 the ...

“The cultivation of microalgae in open pond systems, when integrated with PV technology, can improve energy efficiency, and reduce water evaporation, further aligning aquaculture practices with ...

excess ROS is harmful to cells as it triggers the production of toxic forms of other molecules that induce oxidative stress, ...

Dr. Becker provides a compilation of the different methods employed worldwide for the artificial cultivation of different microalgae, including recipes for culture media, description of outdoor and ...

More information: Dong, Yizhou, Accelerating diabetic wound healing by ROS-scavenging lipid nanoparticle–mRNA formulation, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073 ...

Ferroptosis represents a distinct cell death pathway regulated by iron metabolism, ROS production, and lipid peroxidation. The primary trigger for ferroptosis involves excessive accumulation of ...

Aug. 14, 2024 — More than a quarter of Australians over the age of 50 take cholesterol-lowering drugs to prevent heart disease and strokes, but our bodies also need cholesterol to survive.

There is a relationship between a person having high cholesterol levels and going on to develop dementia. People with high cholesterol levels also often have other health conditions like high blood ...