Sentences with phrase «from cytoplasm»

P - glycoprotein is present on the luminal border of these intestinal epithelial cells where it transports drugs from the cytoplasm back into the intestinal lumen where they can be eliminated.

GLUT - 4 transporters migrate from the cytoplasm right to the cell surface in response to insulin and muscle contraction (lifting weights).

These ATPases transport Cu (I) across a membrane from the cytoplasm to an «outside» space; they also sense copper levels in the cytoplasm.

This protein normally transports many RNA - binding proteins from the cytoplasm to the nucleus.

Ever wonder how biologists use RNA sequencing from cytoplasm to decode a cell's stress response?

Some of these proteins are large and complex molecules, yet they are essentially «spirited» into from the cytoplasm into the mitochondria, while the mitochondrial membrane remains water - tight and intact.

When chemical phosphate groups are added to the receptors, they move from the cytoplasm and cluster on the edges of nerve cells along synapses — the spaces between nerve cells where messages transmit from one cell to another.

Not exact matches

For instance, the egg - cell cytoplasm strips off all of the many epigenetic factors which differentiate a genetically restricted donor skin cell from a totipotent zygote.

The cell was created by stitching together the genome of a goat pathogen called Mycoplasma mycoides from smaller stretches of DNA synthesised in the lab, and inserting the genome into the empty cytoplasm of a related bacterium.

The scientists were able to see the piRNA bind to a jumping gene messenger RNA in the cell's cytoplasm and to the PIWI protein, which then cut the first section from the jumping gene mRNA to silence it.

«We expected simply to see the jumping gene being silenced in the cytoplasm, so were really surprised to see it get converted into new piRNAs that were specifically loaded onto the PIWI protein that silences transposons in the nucleus,» explains Ramesh Pillai, from EMBL Grenoble.

So they decided to try adding «healthy» cytoplasm from a donor egg.

Depletion of Kap104p resulted in a rapid shift of Nab2p from the nucleus to the cytoplasm without affecting the localization of other nuclear proteins tested.

The key discovery made by the CSHL team is that FER is able to activate a receptor on the surface of ovarian cells «from below,» as it were — by interacting with a portion of the receptor that penetrates the cell membrane and plunges into the cytoplasm.

They carry their own DNA, coding for 37 genes, which is passed down from mother to child through the mitochondria in the egg cytoplasm.

As mtDNA is transmitted exclusively from the egg cytoplasm, all embryos created by this method could be genetically screened and only male embryos implanted.

In response to cellular stress that can cause cancer, the team found that LC3, chromatin, and laminB1 migrate from the nucleus — via the nuclear blebs — into the cytoplasm and are eventually targeted for disposal.

Guo and his colleagues have drawn up a phase diagram to describe the type of material that a cytoplasm would resemble, from the perspective of an organelle, given the organelle's size and speed.

Poroelasticity originates from how fast cytoplasm can diffuse water out of a region.

At the same time, coauthor Peter Adams, from the University of Glasgow, published a previous study on the breakdown of the nuclear lamina in which he observed a peculiar protrusion, or blebbing, of the nuclear envelope into the cytoplasm, and these blebs contained DNA, nuclear lamina proteins, and chromatin (the nuclear structures in which genes reside).

In May biologists at the Institute for Reproductive Medicine and Science of St. Barnabas Medical Center in Livingston, New Jersey, reported that three of 16 babies born through cytoplasmic transfer at their center indeed carried mitochondrial DNA from the donor cytoplasm.

Cytoplasmic transfer involves injecting a bit of cytoplasm — the jellylike substance that surrounds the nucleus of an egg — from a healthy donor egg into the egg of an infertile woman before the egg is fertilized.

They then assumed that a cytoplasm's mechanical resistance stems from two main sources: poroelasticity and viscoelasticity.

But what keeps these receptors from reacting to the host cells» own nucleic acids in the cytoplasm and causing unwanted inflammation?

That cytoplasm contained DNA from the cells» mitochondria — self - contained structures inside our cells that carry their own genome.

Infertility treatments once considered revolutionary are now commonplace: If a man has a low sperm count, sperm cells can be retrieved from a testicle for direct injection into an egg's cytoplasm.

The instructions for the synthesis of proteins are stored in the DNA in the cell nucleus, are first «transcribed» into mRNAs, and exported from the nucleus to the ribosomes in the cell cytoplasm.

This information flow may also be followed through the cell as it travels from the DNA in the nucleus, to the Cytoplasm, to the Ribosomes and the Endoplasmic Reticulum, and finally to the Golgi Apparatus, which may package the final products for export outside the cell.

Then, the sperm DNA is transferred inside the oocyte cytoplasm from the 50th minutes.

They extracted cytoplasm from frog eggs, which contains dynein and all of the components needed to make spindles, added fluorescent protein and the chemotherapy drug Taxol to create and stabilize microtubules, and loaded the mixture into «the world's simplest microfluidic chamber.»

The finding raises the possibility of developing a drug that would prevent HIV - 1 from binding to bicaudal D2, thus stranding the virus in the cytoplasm.

From a treatment standpoint, the periplasm is more accessible than a bacterium's interior, or cytoplasm, she said.

This is a picture of germ line cells of C. elegans showing PIWI and piRNAs (red dots) located outside of germ cell nuclei (blue circles) to scan for RNA passengers that move from nuclei to cytoplasm.

If you could take a cell from any organism — an alga, giant sequoia, condor, or your second cousin — and dive through its membrane into its clear liquid cytoplasm interior, you would find that all life as we know it shares the same building blocks.

We inherit ours from our mothers in the cytoplasm of the egg from which we develop.

Xi says part of the trick is to suck a minuscule amount of cytoplasm out of egg cells first to make room for the injected bacteria and prevent cells from bursting.

RCM - 1 treatment removes a transcription factor called FOXM1 (shown in green) from the nucleus of cells (blue) to the cell cytoplasm.

The Atlantic toadfish solves this problem, in part, by producing large amounts of a protein called parvalbumin that can mop up excess calcium from the muscle cytoplasm.

Professor Wilhelm Huck, for example, is making cells from tiny droplets of solutions very similar to cytoplasm, and Van Hest's group is building cells using polymers.

Although the evidence was subsequently contested, some single - celled microbial life lacking a nucleus that segregates their internal DNA or RNA («prokaryotes») from the surrounding cytoplasm may have flourished in darkness within cracks in Earth's seafloor crust and around deep, warm or boiling hot ocean springs (hydrothermal or volcanic vents, such as at Lost City or at black smokers) without a need for light or free oxygen in the oceans or atmosphere.

Proper transfer of V1 complexes or subunits from the membrane to the cytoplasm and back appears to require not only phosphorylation events, conformational changes in the V1VO holoenzyme, the V1 complex and the V1 subunit C, but also the temporary interaction with protein kinase A, cytoskeletal elements, the heterotrimeric protein complex RAVE and the glycolytic enzyme aldolase.

• Keeping abnormal proteins from building up and potentially shutting down major organs (heart, liver and nervous system, to name a few) • Protecting the brain's functions of learning and memory against neurotransmitter toxicity • Activating or increasing the activity of proteins that promote the initial growth, maintenance and survival of brain neurons • Enhancing the movement of proteins, lipids and other cell parts through the cytoplasm of cell bodies.

How is the pericentriolar matrix (PCM), an amorphous, micrometer - scale structure, assembled from thousands of nanometer - scale proteins in the cytoplasm?

So, all of the paternally derived homologs move away from the single pole and are then discarded in a little bud of cytoplasm.

Close to such depigmented RPE cells, highly pigmented macrophages identified by CD68 staining were located between Bruch's membrane and the RPE and in the subretinal space or within the choroid.The total number of lipofuscin granules was counted in the cytoplasm of RPE cells from untreated and treated monkeys.

Additionally, an alteration of subcellular localization from nuclei to cytoplasm was also observed in > 70 % of cutaneous squamous cell carcinoma samples.

Messenger ribonucleic acid (mRNA) is the form of RNA that helps transfer genetic information from inside the cell nucleus to ribosomes in the cytoplasm.

The iPSC colonies were morphologically indistinguishable from hESCs, forming tight colonies of cells with a large nucleus to cytoplasm ratio and prominent nucleoli (Fig. 2E), and they did not display the NSCs» original cell morphology (Fig. 2F).

Jellyfish have symbiotic relationships with living things of all sizes, from fish and shrimp that feed off them or off the pieces of food left between their tentacles, to single - celled photosynthesizing organisms that take shelter inside the cytoplasm of the jellyfish's cells.

In the inherited form researched in the current study, this includes a deficiency of the protein progranulin, which is tied to the mislocalization of another crucial protein, TDP - 43, from the nucleus of the cell out to the cytoplasm.