Sentences with phrase «cellular processes known»

It has previously been shown to activate a cellular process known as autophagy, which protects against aging by enabling cells to degrade and discard old, damaged «cellular garbage» before it damages cells.

They reported findings on the MGMT gene, first linked to GBM in 1998 by Johns Hopkins investigators who found it was altered by a cellular process known as methylation.

Not exact matches

Izpisua Belmonte added that more extensive studies will be needed to fully understand the role of heterochromatin disorganization in aging, including how it interacts with other cellular processes implicated in aging, such as shortening of the end of chromosomes, known as telomeres.

However, because the enzyme was involved in so many critical cellular processes, the researchers knew that such an approach would yield nothing more than dead fruit flies.

This so - called microRNA disrupts the expression of two key cellular genes called TGF - β and SMAD3, in a process known as RNA interference (RNAi).

The vesicles the researchers saw were part of a process known as autophagy, a natural mechanism that breaks down and recycles unwanted cellular components.

These cancers remodel proteins using the cellular self - cannibalization process known as autophagy to capture and degrade intracellular proteins and protein - containing organelles.

«TIA - 1 is known for its ability to regulate gene expression during cellular stress,» says Hewett, who studies the processes that suppress the severe electrical storms in the brain, leading to seizures.

Somatic cells generate their energy in an oxygen - fueled process called oxidative phosphorylation, which takes place in the mitochondria, also known as cellular powerhouses.

Knowing how cells exert force and sense mechanical feedback in their microenvironment is crucial to understanding how they activate a wide range of cellular functions, such as cell reproduction, differentiation and adhesion — basic physiological processes that underlie embryo development, tumor metastasis, wound healing and many other aspects of human health and disease.

The microbe seems to be able to replace phosphorus with arsenic in some of its basic cellular processes — suggesting the possibility of a biochemistry very different from the one we know, which could be used by organisms in past or present extreme environments on Earth, or even on other planets.

In fact, they found that TGF - β halts both the transcription of the p53 gene - the process by which cellular machinery reads the DNA code for a gene - and the subsequent process by which the corresponding p53 protein is produced, known as translation.

In the current paper, the shapes are made up of strut - reinforced tripods, which assemble themselves from individual DNA strands in a process called â $ œDNA origami.â $ Already, at 5 megadaltons, each tripod is more massive than the largest known single protein (titin, involved in muscle contraction) and more massive than a ribosome, one of the cellular factories in which proteins are made.

When a paper is published in the JBC, people know that it presents a significant advance in understanding the molecular and cellular basis of a biological process.

The translation of extracellular, chemical information into the correct cellular response is a process known as signal transduction.

In the latest issue of the journal Neuron, available today online, Gladstone Investigators Robert Mahley, MD, PhD, and Yadong Huang, MD, PhD, describe — at the molecular and cellular level — the process by which an important protein, known as apoE4, promotes the development of Alzheimer's.

The translation of extracellular, chemical information into a cellular state change is a process known as signal transduction.

Subsequently, he made other critical links between the ubiquitin protein degradation system and proteins known to play central roles in vital cellular processes.

Oxidative stress is harmful to the body at a cellular level, so much so that it is thought to be a central factor in the aging process itself.1 These suppositories contain epigallocatechin -3-gallate (EGCG), known for being one of the most potent catechins present in green tea.2

The body's cellular inflammatory processes are complex and intricate — but you do not need to know all of the details to understand the basics.

NO is critical signalling molecule involved in many cellular and physiological processes, including, but not limited to: blood circulation, immune defence and neurotransmission.

So there can be so many different ways that we feel our own cellular vitality being drained, and I don't see us as just a physical body, you know we have those emotions, we have thoughts and all of those things really do play into our health and healing process.

Such effects may occur through a process of «neurohormesis» in which cellular components of the CNS respond to exogenous and endogenous toxic agents (e.g. - H2S, NO, CO, glutamate, calcium) that act as mild stressors to facilitate neuronal resistance against stronger insults.»

Mercury is a potent cellular toxin and is known to decrease neurotransmitter production, disrupt important processes within the nerve cells, and decrease important hormones such as thyroid and testosterone.

The end result of the hydrogenation process is a completely unnatural fat that causes dysfunction and chaos in your body on a cellular level...... your body doesn't know what to do with it.

The serum aims to promote the natural purification process of removing cellular debris accumulated in the skin throughout the day, a process which is known to accelerate aging.

Once laser penetrates the tissues, it modulates cellular functions through a process known as photobiostimulation.

In a process known as photobiomodulation, the energy increases production of a cellular repair «fuel» called ATP, allowing cells to repair themselves more efficiently.

The microwave energy (within the IR REGION) will not produce «sun burn» (a mild radiation burn from UV - A and UV - B) but would produce too much intrinsic heat in outer cellular structures, stopping internal cellular processes and most likely the formation of «life as we know it».

The (microwave) energy within the Infrared Region (IrR) will not produce «sun burn» (a mild radiation burn from UV - A and UV - B) but would induct too much intrinsic KE (measured as temperature) in outer cellular structures, stopping internal cellular processes, killing those cells, and preventing even the formation of «life» not only «as we know it», but as «we are».

The (high microwave especially) energy within IrR will not produce «sun burn» (a mild radiation burn from UV - A and UV - B) but would induct (interact to produce) too much intrinsic «heat» (kinetic energy) in outer cellular structures, stopping internal cellular processes, killing those cells, and most likely preventing the formation of «life as we know it» (bio-forming).