Sentences with phrase «in normal cellular processes»

We have several ongoing projects designed to uncover the molecular mechanisms that regulate endocytosis, and to determine its involvement in normal cellular processes and cancer.

Not exact matches

Carcinogens may cause cancer by altering cellular metabolism or damaging DNA directly in cells, which interferes with normal biological processes.

The technology offers unprecedented views of cellular processes and will allow researchers to observe cells in their natural state, an important step in teasing out normal and disease processes.

Through normal cellular processes, free radical - generating substances like peroxides are formed, but antioxidants in the cell work to neutralize them and prevent oxidation.

Scientists at the Montreal Neurological Institute and Hospital - The Neuro, McGill University, have made important discoveries about a cellular process that occurs during normal brain development and may play an important role in neurodegenerative diseases.

While normal RNA regulation involves regulated and reversible assembly of RNA - protein particles, both increased cellular age and mutation push the process towards hyperassembly, which leads to altered pools of RNA or RNA regulatory proteins in neurons that contribute to their eventual death.

For setting cancer in the context of ageing tissue, study of normal adult homeostasis is important — we are studying mutational processes, clonal dynamics and cellular competition in thousands of non-cancerous cells and samples from a range of tissue types, in health and disease.

seek to identify the mutational processes underlying mutational signatures found in cancers, characterise the mutational processes operating in normal cells, use phylogenetic analyses of somatic mutations in humans to explore cellular lineages during embryonic development

(9) Indeed, the degenerative aging process is by definition one in which the organism progressively accumulates damage to its cellular and molecular components over time, so any genetic or environmental factor that leads to a greater burden of such damage will bear some resemblance to the aging phenotype, irrespective of the causal origin of the defect or its relationship to «normal» aging.

This DNA becomes damaged in the course of normal cellular processes, and certain forms of mitochondrial DNA damage - to the thirteen genes needed for oxidative phosphorylation - produce malfunctioning mitochondria that can overtake their cells, either by replicating more readily or being more resistant to quality control mechanisms.

When heavy metals accumulate in the body they can interrupt normal cellular processes by binding with protein sites and replacing the metals that naturally occur in the cell.

1) Phytonutrients: * Occur naturally in fruits and vegetables * Promote the function of the immune system * Help fight off viruses as well as reduce inflammation * Associated with the treatment and / or prevention of cancer and cardiovascular disease 2) Enzymes: * Responsible for metabolic processes that occur within a cell and are necessary for sustaining life * Assist and play a large role in digestion, energy production, blood coagulation and contraction of muscles 3) Amino Acids: * The basic building blocks of protein * Absorption of amino acids is essential for your metabolism 4) Essential Fatty Acids: * Reduce the risk of heart disease and some forms of cancer * Improve mood * Decrease inflammation 5) Vitamins: * Essential for the normal growth and development of all human beings * Healthy maintenance of cell tissues and organs * Help process proteins, carbohydrates and fats required for utilization 6 & 7) Macro and Trace Minerals: * Involved in electrolyte balance of body fluids * Essential for normal cellular activity * Provide hardness to bones and teeth

When heavy metals reach the blood in their free forms, they disturb normal cellular and metabolic processes as well as disrupt hormonal balance and also immune function.

Not only that, saturated fatty acids are important for cellular membranes, normal hormone production, organ padding, calcium absorption and immune function, as well as signaling and stabilization processes in our bodies.