Sentences with phrase «of cell membrane functions»

Here we can see the importance of boron as a regulator of cell membrane functions, especially in regard to movements of calcium and magnesium.

Not exact matches

But cholesterol is actually an important component of our cell membranes and influences hormone biology, among other functions.

Phosphorus contributes to normal energy - yielding metabolism, function of cell membranes and contributes to the maintenance of normal teeth and bone.

Plant based fats like those found in nuts, seeds and coconut oil, contain fatty acids that make up our cell membranes, help with brain function, are necessary for the absorption of fat soluble vitamins (including A, C, E, D & K) and for the production of energy and hormones.

Grass - fed Butter contains the ideal ratio of omega 6: omega 3 fatty acids, which is especially important for optimizing cell membrane function and reducing inflammation.

Made up of essential fatty acids and B vitamins, lecithin supports healthy function of the brain, nervous system and cell membranes.

The observation that loss - of - function mutations in DENND5A causes epileptic encephalopathy suggests that DENND5A protein controls membrane trafficking pathways critical for normal neuronal development and strengthens the argument that protein trafficking processes in cells are critical for normal neuronal development and function.

«Lipids play a vital role in cellular function, because they form the membranes that surround each cell and many of the structures inside of it,» Quinlivan said.

The team's technique uses a metal - organic - framework membrane that mimics the filtering function, or «ion selectivity,» of biological cell membranes.

The organizers, including researchers from Frankfurt, expect that many cellular functions of membrane lipids will be revisited from a new perspective and that it will be possible to support hormone - producing cells in a more targeted manner.

Among the compounds most vulnerable to attack by free radicals are the polyunsaturated fatty acids (PUFAs) vital to the structure and function of cell membranes.

Changes to the properties of the lipid bilayer component of the cell membrane can alter the function of proteins embedded in the membrane — proteins that regulate critical functions such as transport of materials in and out of the cell and communication with other cells.

The researchers concluded that using collagen - based membranes in organ - on - a-chip devices enhance the growth, viability and barrier function of human colon cells and that the method likely could be extended to cells from other organs.

Skou's discovery of the sodium - potassium pump, which is a membrane pump that is necessary for the nerve cells to function.

It is clear, however, that volatile anesthetics, which are more soluble in lipids than in water, primarily affect the function of ion channel and neurotransmitter receptor proteins in the membranes of nerve cells, which are lipid environments.

These functions have made it possible to quickly fluorescence - label only GLUT4 that is translocated to the cell membrane by fluorogenic probes and clearly detect fluorescence of GLUT4 translocation to the cell membrane.

The coordinated assembly and disassembly of actin in the cell cortex, which lies just beneath the plasma membrane, generates cortical actin waves that are crucial for important cell functions including migration and cell polarity.

Among these functions is the transport of lipids and other biomacromolecules between cells via membrane adhesion and fusion — processes that occur in many biological functions, including waste transport, egg fertilization and digestion.

The majority of modern fuel cells, specifically those used for automotive applications, are proton exchange membrane (PEM) fuel cells, which functions by exchanging protons across an acidic polymer membrane to produce electricity and heat.

In its active form, it functions to regulate levels of heparan sulfate, a kind of generic cell membrane receptor.

The results of this study provide a better insight into the functioning of the yeast cell membrane in general, and more specifically the eisosome islands.

In addition to their pathogenic function, aerolysin, and the majority of pore forming toxins, are most interesting because of an unusual duality: they are secreted by the bacterium as fully water - soluble proteins, which then assemble and insert into the host cell membrane to become genuine transmembrane proteins.

Lipids have a variety of critical functions in all cells, including their role as the primary component of a cell's membrane.

Corresponding to the primary function of epithelial tissues, i. e. forming a barrier between compartments, epithelial cells form tight adhesions between each other, and display only lateral mobility, confined by the basement membrane.

Current understanding of Bcl - xL's structure describes a protein with three regions — a core that interacts with proteins involved in cell death, a flexible region lacking defined structure (IDR) with an unknown function, and a membrane - anchoring region that attaches the protein to specific sites within the cell.

Our technological expertise ranges from the most fundamental approaches to study membrane transport in lymphocytes and dendritic cells (subcellular compartmentalization, intravital microscopy, phagosomal functions), the systematic analysis of gene expression and it regulation (RNAseq, Chip Seq, proteomics) and physiological and pathological immune responses (mouse models for cancer immunity, immunomodulation / vaccination, human clinical studies in cancer).

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.

Nucleofection disrupts tight junction fence function to alter membrane polarity of renal epithelial cells.

Cytoskeletal rearrangements in human red blood cells induced by snake venoms: light microscopy of shapes and NMR studies of membrane function.

When aSyn was produced at low levels, it made its way to the cell membrane and appeared to regulate chemical trafficking and metabolism of compounds called lipids — what may be normal functions for this protein.

Understanding the functions of lipids and cell membranes is key to progress in basic cell and tissue biology as well as in the many diseases that are caused by lipid dysfunction.

Membrane localization and function of Vav3 in T cells depend on its association with the adapter SLP - 76.

The other one, the finding by the Clevers group in Utrecht that adult Lgr5 + stem cells from the intestine, grown 3D in the presence of basement membrane matrix and a defined set of niche factors, can develop into ever - expanding, genome - stable 3D organoids that resemble the structure and function of the original intestinal epithelium (13 - 16).

This is a U-shaped molecule on the outer membrane of white blood cells that functions like a grasping claw.

January 23, 1997 How cells prevent suicide Researchers have shown that a mysterious protein, crucial to the survival of cells throughout the body, is able to form a channel through the internal membranes of cells, and thus may perform the vital function of selectively passing atoms or electrically charged ions between the cell's compartments.

Other proteins can't be put on a microarray at all because they are part of a cell membrane and need to be attached to their membranes to function.

Examples of these include cell proliferation, intracellular targeting, cell polarity, membrane traffic, cell migration, stem cell biology, chromatin regulation and function, differentiation, morphogenesis and biomechanics, and regeneration and cellular homeostasis, as well as developmental roles of genes, cellular structural dynamics, and signaling pathways.

Cell membrane shape changes are important for many aspects of normal biological function, such as tissue development, wound healing and cell division and motilCell membrane shape changes are important for many aspects of normal biological function, such as tissue development, wound healing and cell division and motilcell division and motility.

Cells divide up their function within distinct cellular structures called organelles, which traditionally thought of as being encased by membranes.

The retinal pigment epithelium (RPE) is a monolayer of cells, residing at the back of the eye between Bruch's membrane and the retina, which is essential for photoreceptor function and survival.

These channels, which derive their name from the fact that stretching the cell membrane causes them to open, are responsible for regulating the mechanical functioning of cells — a cellular sense of touch.

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).

If the cells are to function properly they need healthy membranes which are composed of fats.

From the tiniest of cells and membranes, to hormones, and other parts of the body, oil is essential to the proper functioning of the body.

Phosphatidylserine, as we mentioned before, is a part of the cell membrane and it plays a vital role in maintaining essential cellular functions, especially in brain cells.

Protein is largely used for cell function and structure, fats for hormone creation and building of cell membrane and carbs for immediate or stored fuel.

Phosphatidylserine (PS) is an amino acid that is soluble in fat and it can be found at the inner side of brain cell membranes, where it is in charge of cognitive operation by promoting communication between the cells, which is in turn essential for the proper functioning of the brain.

✓ Adversely effects gastrointestinal function by causing increased shedding of the intestinal brush border membrane, reducing the surface area and accelerating cell loss and shortening of villi.

Structurally, 60 % of our brain is composed of fat, which forms the structure of our cell membranes, so a steady, daily stream of fatty acids is required for your brain to properly develop and function.

Saturated fats are necessary for absorption of certain vitamins, calcium uptake, immune function, and cell membrane structure.