Sentences with phrase «of cellular transport»

That has helped them understand how attraction and repulsion between adjacent motors affect the entire system of cellular transport.

Not exact matches

This interrupts the transport of cellular materials along axonal microtubules, causing these materials to accumulate at several points along the axon where they may give rise to varicosities.

Whether in a yeast cell or in a neuron, alpha synuclein directly interfered with the rate of production of proteins in the cell, and the transport of proteins between cellular compartments.

Moreover, they suggest, laboratory experiments with drugs designed to clear up these cellular «traffic jams» restored normal transport in and out of the nucleus and saved the cells.

Made of polymers in dynamic assembly and constantly constructing and deconstructing itself, it affects numerous cellular processes such as intracellular movement, division and transport.

«In this study, we identified a novel regulatory factor for the Golgi - ER retrograde transport and a new mechanistic connection between the physiological trafficking and the autophagic transportation of cellular material.»

While previous research had shown that TTLL7 modifies microtubules (hollow tubes that transport cellular components and act as highways and scaffolding in the cell) by adding one or more molecules of the amino acid glutamate, exactly how has remained a mystery.

An interdisciplinary team of researchers from BRIC, University of Copenhagen and University of Southern Denmark have identified a cellular transport mechanism so fast and finely tuned that it compares to an Asian fast - speed train.

Researchers identified that a protein, called PAQR11, inside the «cellular post office», receives a signal from another protein, called Zeb1; the communication between the two proteins prompts the transport of membrane sacks inside the Golgi.

The authors demonstrated that these compounds inhibit the transport of a broad range of key MRP4 substrates, and that they are low in cellular toxicity and highly stable.

In addition to transporting a wide variety of antibiotic, antiviral, cancer and cardiovascular drugs, MRP4 has the remarkable ability to transport molecules involved in cellular signaling.

Fusion of biological membranes is an essential process required for basic functions like transport of material within the cell, maintenance of cellular homeostasis and communication between cells.

A cellular protein called PAK1 stimulates the growth of dendritic spines, or protrusions, that allow communication between neurons, and Roy had a hunch that this protein — when transported into brain cells — might help bring silent engrams back into direct awareness.

Additional cellular analysis revealed a subset of these bacterial proteins that were secreted into the host cytoplasm independent of the known Salmonella mechanisms for transporting virulence proteins into host cells

This extreme morphology raises many cellular challenges: in particular, the delay required to transport organelles and cargo from the soma to distant parts of the axon can reach several hours and is incompatible with the rapid adaptation of subcellular homeostasis.

Now, a new study from University of Georgia cellular biologists shows the mechanism behind tubulin transport and its assembly into cilia, including the first video imagery of the process.

After graduating, Clara moved to the UK to work as a Research fellow with Prof John Findlay at the University of Leeds, working mainly with Lipocalins and their cellular receptors, identifying structural binding / transport motifs and investigating the physiological link between vitamin A uptake and Type 2 Diabetes.

The protein may play a role in the regulation of renal and intestinal calcium and phosphate transport, cell metabolism, or cellular calcium / phosphate homeostasis.

Microtubules are involved in a wide variety of cellular activities ranging from mitosis and transport events to cell movement and the maintenance of cell shape.

A protein called Zeb1 signals another protein PAQR11 in the Golgi apparatus initiating the transport of membrane vesicles inside the cellular post office.

Our goal is to determine if epithelial cells migrate passively because of the pushing force generated by cell division in the crypts, actively using specialized cellular protrusions or if they are transported by underlying fibroblasts and basement membrane (BM).

The Reactome Knowledgebase (https://reactome.org) provides molecular details of signal transduction, transport, DNA replication, metabolism, and other cellular processes as an ordered network of molecular transformations - an extended version of a classic metabolic map, in a single consistent data model.

These mutations are also relevant to melanoma and to numerous associated birth defects of organs including the ear, eye, brain, reproductive, digestive and respiratory tracts, hemophilia, and cellular defects in protein transport, organelle biogenesis and apoptosis.

Studies cover a breadth of topics ranging from single molecules (molecular motors, DNA - protein interactions, membrane proteins) to cellular functions (cell adhesion, cell division, cell motility, intracellular transport) and the collective behaviour of cells in tissues and organisms (wound healing, morphogenesis).

Because it is the activity of these deiodinases and transport of T4 and T3 into the cell that determines tissue and cellular thyroid levels and not serum thyroid levels, serum thyroid hormone levels may not necessarily predict tissue thyroid levels under a variety of physiologic conditions.

But when you have excessive iron, it catalyzes the formation of excessive hydroxyl free radicals from the peroxide, which decimate your mitochondrial DNA, mitochondrial electron transport proteins and cellular membranes.

IdealL - Carnitine is an amino acid that our body uses to transport fat to the mitochondria of our cells, where it is then burned to create more cellular energy.

LIfe Extension L - carnitine helps to maintain cellular energy metabolism by assisting in the transport of fat through the cell membrane and into the mitochondria within the cell, where these fats are oxidized...

It is most renowned for its support of healthy eyesight, immune system function, skin health, and cellular transport reactions across multiple bodily systems.3 The most common food sources of vitamin A are organic meats and other quality animal products, so vitamin A supplementation is particularly important for those who are vegan or vegetarian.

Cardiorespiratory fitness is a measure of how well your body is able to transport oxygen to your muscles during prolonged exercise, and also of how well your muscles are able to absorb and use the oxygen, once it has been delivered, to generate adenosine triphosphate (ATP) energy via cellular respiration (cellular respiration is a chemical process in your body's cells that converts the energy stored in the food you eat into the ATP form of energy that is recruited for use by your muscles).

Acetyl - L - carnitine assists in maintaining cellular energy metabolism by facilitating the transport of fatty acids from the cytosol into the mitochondria.

Functions of epithelial cells include secretion, selective absorption, protection, trans - cellular transport and selective permeability.

Life Extension Acetyl - L - Carnitine Arginate assists in maintaining cellular energy metabolism and transport of fatty acids from the cytosol into the mitochondria within the cell.

• Help regulate oxygen uses and energy production • Important in nerve, muscle and cellular functions • Play a vital role in cognitive function, including memory and mood • Involved in regulation of metabolism, body temperature, blood sugar and insulin control, thyroid function, carbohydrate metabolism and control over hormonal processes • Lubricate joints and improve mineralization of bones • Help transport cholesterol • Improve digestion of the gut • Build the immune system and regulate inflammatory response • Can help direct the processes that stimulate fat breakdown and utilization • Helps regulate blood pressure

ALA may protect tissues from free radicals, enhance glucose transport and metabolism, support nerve tissue health (especially peripheral nerves), enhance the production of cellular energy (ATP), and support liver health and detoxification.

Sulfur enables the transport of oxygen across cell membranes and not only is oxygen needed for healthy cellular regeneration in humans, it is the lack of oxygen that helps cancer cells to grow.

LIfe Extension L - carnitine helps to maintain cellular energy metabolism by assisting in the transport of fat through the cell membrane and into the mitochondria within the cell, where these fats are oxidized to produce the cellular energy ATP.

Always carry a cellular phone with you to the destination and arrange for your own means of transport during the initial dates.

The cellular and Wi - Fi connectivity options enable central management and provide up to date public transport information for the passengers, just as for the users of other city services.

Also important is L Carnitine, a nutrient that acts as a transport for fatty acids and assists in the cellular production of energy, and DL - Methionine, one of the 10 - plus essential amino acids that are required by dogs.

During laser therapy the infrared laser light interacts with tissues at the cellular level, and metabolic activity increases within the cell, improving the transport of nutrients across the cell membrane.

This water - soluble substance attaches to fatty acids, transporting them into cellular mitochondria, the part of the cell that converts fat into a usable form of energy.

Carnitine is required for transporting long chain fatty acids into the mitochondria of cells, tiny cellular structures that are consider the powerhouse of the cell.

Insulin promotes the efficient storage and use of glucose molecules by controlling their transport across cell membranes, permitting cellular uptake and metabolism of glucose.

Cellular Effects of Laser Therapy During Laser Therapy the infrared laser light interacts with tissues at the cellular level, and metabolic activity increases within the cell, improving the transport of nutrients across the cell membrane.

Laser therapy utilizes cutting edge technology to speed up the healing of wounds, incisions and fractures by increasing circulation and cellular transport and by reducing inflammation and pain.