Sentences with phrase «get into cells by»

In his team's previous work, the researchers discovered that the dengue virus could get into cells by binding to sugars.

Not exact matches

Nor will the demands to get more and more done be met by e-mails, cell phones, faxes, palm pilots or any of the other inventions that lure us into thinking the workday has no end.
These molecules are absorbed by your blood, and when they get close to the breast they are transported into the milk making cells of the breast via diffusion.
If the egg gets to the uterus and is fertilized by a sperm cell, it may plant itself in that lining and grow into a baby.
, the mastermind in the controversial importation of the three South African mercenaries into Ghana, was a ploy by the NPP to get him out of BNI cells where he has been detained.
The protein that copies viral RNA is polymerase protein L, which conducts all the enzymatic activities needed to synthesize RNA and then add a cap structure to its end to ensure it doesn't get destroyed by the cell — and to ensure that it can be translated into protein.
Blood cells made by the donor stem cells inside the implant were able to get into circulation where they mixed with the host's own blood cells.
We don't yet know how to fully turn stem cells into sperm, so the team got around this by injecting the cells into mouse testes for the last stages of development.
Yet even with all of these tricks, light can only penetrate so far into coral tissue; it tends to drop off the deeper you go, as in forests, making getting by more difficult for cells at the bottom of tissue.
Nguyen and Luu tackled this problem by tethering new biologically active appendages to the lab's original compound, creating multitarget drugs that are small enough to get easily into cells.
And it's essential to understand how neurobiological processing conducted by molecules and cells and electrical signaling gets translated into behaviors, from simple bodily movements to complex social interactions.
In my early years, I spent more time in the molecular biology lab, but I gradually moved into the biomaterial engineering lab as I got fascinated by the possibilities of combining biomaterials and cell biology.
Because previous work in rats and monkeys has found that proteins that block the costimulatory signal can hold T cells at bay, Kim Olthoff, a transplant surgeon at the University of Pennsylvania Medical Center in Philadelphia, thought her team could achieve a targeted immune suppression by getting the transplanted organ itself — rather than proteins injected into the bloodstream — to block the costimulatory signal.
Moreover, in some cases, pancreatic cancer cells can even repair damage to their DNA caused by the chemotherapy drugs that do get into the tumor, further protecting themselves.
«This is an early stage trial, but we are encouraged by the fact that the cells got into the brain, proliferated, and reduced the level of antigen with very little toxicity to the patients,» O'Rourke said.
ICOS gets antibody production started by promoting the maturation of Tfh cells, which migrate into compartments or follicles of immune organs such as spleens and lymph nodes, which themselves are full of B cells.
The real test will be in getting the stem cells produced by StemBANCC into the hands of researchers in a way that actually does this.
Faustman got her idea by chance while transplanting islets, the pancreatic bodies that contain beta cells, from normal mice into others that had lost theirs to type 1, or juvenile, diabetes.
So it could be RNA or DNA like we have in modern biology or it could be some related kind of material; and we are also thinking about some kind of cell envelope or cell membrane — not that that's necessarily the very first way Darwinian systems began, but at some point they had to transition into a system more related to modern biology where cells are all bounded by membranes — so we're thinking about how to assemble these two components and get them to interact with each other.
We don't yet know how to turn stem cells into mature sperm, so the team got around this by injecting the cells into mouse testes for the last stages of development.
Because most immune cells typically can't get into the brain, microglia are adapted to perform multiple functions that are normally handled by several different types of immune cells.
The information gathered by your senses is transmitted by nerve cells, or neurons, to specific brain regions where the signal is routed through circuits and sent downstream to areas that essentially translate the information into behavior and get you back on track.
The DNA from cancer cells is mutated and this mutated DNA can get into the blood stream (circulating tumour DNA, ctDNA) and be detected by sequencing the DNA in blood.
While this situation is bad for researchers, it turns out that the same sort of force may be helpful in cells by forcing the DNA open just a bit to get the ball rolling on transcribing a gene into messenger RNA (mRNA).
The CCR5 receptor is used by the virus (HIV) to get into T - cells and infect an individual.
«By getting stuff into the cells, you can understand the disease and hence design therapies,» says Armon Sharei, lead author of a recent article on a new and vector - free microfluidic transfection technique, addressing the transfection challenge.
We developed a way of getting siRNAs into epithelial cells by either mixing them with a transfection lipid used to introduce exogenous nucleic acids into cells in the lab or by adding a cholesterol tag to the end of the RNA sequence that allowed the RNA to be taken up into cells.
In the chilly months of early spring, while neighboring competitors sit dormant, and before overhead trees come into leaf, the plant gets a jump - start on growth by pumping its cells full of water.
The reason why it's going up super, super high is because the insulin isn't there by the beta cell so it cant» let the — the sugar get into the cell.
However, microbes have been shown to die by colloidal silver, thus the focus of this treatment is to get colloidal silver inside the cancer cells in order to kill the microbes and revert the cancer cells into normal cells.
Insulin is a hormone created by the pancreas, which must be present in order for glucose to get into our cells (used by the body as food).
Actually, saliva hormone testing is considered by many experts to be much more reliable (there are studies published that demonstrate it better indicates bioavailable hormones - i.e. what actually get into your tissues / cells to be used).
Omega 3's to help nutrients get into the cell that otherwise would be blocked by insulin resistance
The faster a food is converted into blood sugar (e.g. with high G.I. foods), the higher the blood sugar levels get and the more insulin is secreted by the pancreas to help the cells of your body absorb the sugar.
And that can cause cortisol that's already done its job it's already been deactivated by the body to get reactivated into active cortisol within your fat cells.
Your body responds by making more and more insulin and eventually it will get the sugar into the cells
It is also dependent on these hormones getting from the blood into the cells, where they can be used by the body.
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If healthy cells turn into cancerous cells, or are infected by viruses, immune cells try to get rid of them.
Think about it, everything you put into your body gets broken down to be used by your cells.
They work by plugging into immune cells; more specifically, they connect to macrophages in the blood stream and macrophages «digest» these polysaccharides and redistribute them throughout the immune system so every other immune cells gets the benefits from them.
Drinking cold water can increase weight loss by burning more calories while allowing the body to get rid of toxins and transport nutrients into the cells.
So why do humans Breathed in by plants worldwide and eaten by animals and people, the carbon - 14 gets incorporated into the DNA of cells each time the cell
However, without insulin in the body (or being delivered by syringe), the sugar can't get into the cells.
So by feeding them nutrients like salts and sugars, Finless can get the cells to turn into muscles or fat or connective tissue.
So while there was that motivation to get into fuel cell cars in the first place, all four nonetheless see the fuel cell as a step much farther into the future than a pure electric powered by batteries.
We did this by getting grid - cell temperature data and aggregating these into a global average using land - area weights from our own research.
IUI works by putting sperm cells directly into your uterus around the time you're ovulating, helping the sperm get closer to your egg.
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