Tag Archives: reactive oxygen species
The roles of mesenchymal stem cells secretome in diabetic wound healing
There has been a fourfold rise in the number of diabetics from 108 million in 1980 to 422 million in 2014 and by 2040 the number will reach to 642 million. Diabetes mellitus drastically influences normal functioning
Reactive oxygen species, Devil or Angel?
Reactive oxygen species (ROS) have an amazing oxidative potential with oxidative stress and could abolish the integrity of living cells. Vigorous production of ROS can damage mitochondria and DNA, which would persistently destroy the cells and might
Cellular stress and AMPK activators including metformin and the anesthetic drug propofol promote restoration of human consciousness
The neural mechanisms that give rise to human consciousness have been described as one of the greatest and most profound mysteries in all of modern medicine. The use of general anesthetics to induce loss of consciousness (LOC)
Cellular stress and AMPK links metformin and jumping genes with the creation of human life
The evolution of the human genome has been facilitated to a great extent by the activity of transposable elements (TEs), also known as “jumping genes”. As the name implies, TEs are DNA sequences capable of moving or
The herbicide glyphosate activates oxidative metabolism in the weed model plant Arabidopsis thaliana
For farmers, glyphosate is a very familiar chemical compound because it is one of the broad-spectrum herbicides more used worldwide in agriculture. Even it is also applied in non-cultivated areas to keep the growth of weeds under
Mechanical injury in plants triggers local and long distance response using biochemical signals
It is well-known that when the mammal skin undergoes a physical injury there is a local response to repair the damage cells but, at the same time, there is also a diversity of signals that stimulate the
Hypoxia mimetic blocks adipocyte differentiation but induces lipid accumulation
Obesity is one of the most immediate health threats in industrialized countries, increasing morbidity and mortality. It is characterized by an excessive increase of white adipose tissue. Adipose tissue is a tissue with high plasticity, having the
3,3′-diindolylmethane is a novel signalling molecule in Canola plants
Glucosinolates are organic compounds which exist in the Brassica family of plants and which are derived from glucose and amino acids and consists of sulphur and nitrogen in their structure. Glucosinolates exist as many different compounds in
‘Resurrection plants’, our ticket to crop drought tolerance?
The loss of crops or decrease in crop yields due to drought has been and still is a major natural disaster, resulting in multiple devastating humanitarian and environmental impacts. This is becoming prevalent in almost every inhabited
Direct monitoring of the interaction between ROS and cerium dioxide nanoparticles in living cells
Swallowing the pill we don’t know whether it comes to the target, destroys the harmful objects (microbes, viruses, cancer cells) and/or whether it works correctly at the center of the inflammation. Let’s imagine that each grain of
