Sentences with phrase «damage to cell components»

The theory states that cumulative damage to cell components and connective tissue leads to wrinkles, decreased physical capability, increased susceptibility to disease, and death.

Not exact matches

It is also high in antioxidants so that it is able to protect cells from free radical damage so that the cell's energy - producing component functions at its highest level.

All living organisms maintain a reducing environment inside their cells, all cells contain complex systems of antioxidants to prevent chemical damage to the cells» components by oxidation.

It belongs to a group of chemicals called reactive oxygen species (ROS), which scientists suspect to have a damaging effect on cells and their components.

This metabolic demand makes brain cells particularly vulnerable to damage from oxidative stress, in which reactive oxygen species (ROS), sometimes called free radicals, exert toxic effects on cellular components.

To explore the role of DNA repair in translocation formation, the researchers inhibited key components of the DNA damage response machinery within cells and monitored the effects on the repair of DNA breaks and translocation formation.

Like jewels in a vault, our precious genetic material is stored in the nucleus of a cell — sequestered away from potentially damaging cellular components and toxins so that no harm can come to it.

Multiple components distributed on the chromosomes and megaplasmid that contribute to the ability of D. radiodurans to survive under conditions of starvation, oxidative stress, and high amounts of DNA damage were identified.Deinococcus radiodurans represents an organism in which all systems for DNA repair, DNA damage export, desiccation and starvation recovery, and genetic redundancy are present in one cell.

Dr. Kim and his group work to identify the defective components from these cells — like the orphan nuclear receptor Nurr1, which is critical for dopamine neurons and inflammation — in order to understand and reverse the damage.

The point of this program is to «allow the body to enter a full ketogenic mode, meaning it will break down and kill damaged cells and cellular components, activate stem cells, and preferentially decrease visceral and abdominal fat.»

The research studied 5 profoundly ill individuals having serious damage to skeletal muscle mitochondria, the components responsible for the majority of the energy generated in cells.

These minerals and other components work together to prevent skin cell damage and repair damaged skin.

They are highly reactive radicals that can start a chain reaction in the body, such as damaging cellular components, like DNA or the cell membrane, causing cells to function poorly or die.

It boosts the immune system, protects vision, stops the build - up of oxidised fats, and helps to convert carbohydrates into energy and most crucially reduces the damage done to important cell components caused by reactive oxygen molecules such as free radicals and peroxides7.

Healthy skin produces antioxidants that interfere with the process by which a free radical atom or molecule, which is missing an electron and is thus rendered unstable, attacks the nearest stable molecule and absconds with a replacement electron — a bit of thievery that results in damage to all components of a cell including DNA, proteins, lipids and its membrane.

While swelling allows important healing components such as white blood cells and other chemicals involved in the healing process to migrate into damaged tissues through increased vascular permeability, and also physically protects an injured area through decreasing it's potential range of motion, there is no physiological reason to allow swelling to freely progress for hours or days after an injury occurs.

Because many flavonoids — and especially those belonging to two flavonoid subgroups called flavonols and flavan -3-ols — can be effective in reducing free radical damage to cells and other components in body tissue, they provide antioxidant benefits.

For those suffering from lead or other heavy metal poisoning, a protective diet that avoids processed foods and emphasizes the central components of a nutrient - dense and antioxidant - rich WAPF - style diet is essential (see sidebar).21 Nutritional status shapes susceptibility to lead toxicity in important ways, affecting lead's intestinal absorption; its mobilization, distribution and retention in the body; and excretion.22 Because oxidative stress is a likely mechanism explaining some of lead's toxic actions, some investigators have begun to explore whether natural antioxidants and trace minerals may help mitigate lead - induced cell damage.17 Specifically, researchers in Spain found that administration of vitamins A, B6, C and E along with zinc modulated some of the negative effects of lead exposure in rat pups, confirming the influence of nutritional factors on health outcomes following lead exposure.17 Vitamin D also should be a major component of a protective diet.

Healthy skin produces antioxidants that interfere with the process by which a free radical atom or molecule, which is missing an electron and is thus rendered unstable, attacks the nearest stable molecule to «steal» a replacement electron — a form of biological burglary that results in damage to all components of a cell including DNA, proteins, lipids and its membrane.