Sentences with phrase «of aquaporins»

Agre shared the Nobel Prize in Chemistry with Roderick MacKinnon in 2003 for his discovery of aquaporins — channels that regulate and facilitate water molecule transport through cell membranes, a process essential to all living organisms.

Shapiro's team realized that increasing the number of aquaporins on a given cell made it stand out in MRI images acquired using a common clinical technique called diffusion - weighted imaging, which is sensitive to the movement of water molecules.

And the work of Landon King, who is the director of the pulmonary and critical care medicine program at Johns Hopkins now; when Landon was a fellow in our laboratory, he discovered that in fact glucocorticoids, corticosteroids induce regulation expression of the aquaporins in the microvasculature of the lung.

«Dr Burton's work is groundbreaking because it clarifies the roles of aquaporins in the brain during the short and long - term responses to traumatic head injury.

Laminar - specific and developmental expression of aquaporin - 4 in the mouse hippocampus.

Functional Expression of Aquaporin - 2 Tagged with Photoconvertible Fluorescent Protein in mpkCCD Cells.

Specialized membrane domains for water transport in glial cells: high - resolution immunogold cytochemistry of aquaporin - 4 in rat brain.

Enhanced expression of aquaporin 4 in human brain with inflammatory diseases.

Roles of aquaporin 4 and Kir4.1 in brain water and potassium homeostasis: lessons from knockout mice

«Overexpression of aquaporin has no negative impact on cells because it is exclusive to water and simply allows the molecules to go back and forth across the cell membrane,» Shapiro says.

Nadia Nabil Haj - Yasein Roles of aquaporin 4 and Kir4.1 in brain water and potassium homeostasis: lessons from knockout mice Faculty of Medicine, University of Oslo, 28 February 2012 Supervisor: Erlend Arnulf Nagelhus

Not exact matches

The gene aquaporin - 1 encodes channel - forming integral protein (CHIP), a member of a large family of water transporters found throughout nature.

It has been understood for several years that, in patients suffering from this disease, immune cells attack the aquaporin - 4 water channel of the brain cells.

For example, the aquaporin protein - mediated flow of water across biological cell membranes is down to a balance between hydrophobic and hydrophilic interactions with channel surfaces.

This work builds on more than a decade of research conducted by the University of Adelaide's Professor Andrea Yool on the water channel proteins known as «aquaporins.»

Aquaporins have long been known to act as pores by transporting water across membranes in plants and animals, and they play critical roles in controlling the water content of cells.

This particular aquaporin is abundant on the surface of roots.

There is efforts now to block the reabsorption of water through aquaporin biology, but we're still not there yet.

So we went after this, and now of course that protein is known as aquaporin 1, the first defined water channel; a large family of hundreds of different water channels and different organisms — these green plants around us here have aquaporins in their rootlets.

Decreased expression of the glial water channel aquaporin - 4 in the intrahippocampal kainic acid model of epileptogenesis.

Aquaporin sits within the membrane that envelops cells and acts as a gatekeeper for water molecules, allowing them to move in and out of the cell.

This means that when a gene of interest is turned on, the cell will overexpress aquaporin, making the cell look darker under diffusion - weighted MRI.

Structural biology of eukaryotic aquaporins Thursday 20 May 2010 at 1415 Small auditorium, Domus Medica, University of Oslo

Under normal physiological conditions the number of water molecules entering and exiting an aquaporin - expressing cell is the same, so that the total amount of water in each cell does not change.

Multiplex QPCR reactions of RT product were performed using FAM - labeled probes for aquaporin 4, S100b, CX43, GLT - 1 and AKAP12, in combination with VIC - labeled, primer limited GAPDH probe and Taqman mastermix (all Applied Biosystems).

To continue this work, he moved to the Walz lab as a post-doctoral fellow, where he completed the first atomic resolution structure of a mammalian membrane protein, aquaporin - 0, using electron microscopy.

In 2012, he showed that interfering with phosphorylation of the membrane protein aquaporin - 0 results in cataracts that are visually the same as those in a human patient.

Picture of the day:

It seems like Nobel Laureate Peter Agre ’ s lecture on “ Aquaporin Water Channels ” was not only educational and informative but also made the young scientists laugh.

But research supports the use of ceramides and aquaporins in moisturizers.

Rheinanthrone, a metabolite of sennoside A, triggers macrophage activation to decrease aquaporin - 3 expression in the colon, causing the laxative effect of rhubarb extract.

Some of the companies working on incorporating biomimicry into design are: Calera (biomineralization) Novomer (CO2 into biodegradable plastics) Dyesol (solar cells) Qualcomm (display screens) WhalePower (wind turbines) BioPower (wave power) Purebond (bonding systems) Regen Energy (energy solutions) Qinetiq (water harvesting) Grimshaw (architecture) Aquaporin (water purification) PAXwater (flow forms) Cambridge Biostability (preservation) Biosignal (antibacterial methods) The Land Institute (agriculture systems)