cells造句
So do bacteria and cells.
Chemotherapy drugs kill cancer cells.
T cells seek out and destroy new cancerous cells with the matching protein signature, while leaving healthy cells [green] alone.
Now, fat cells can't reproduce themselves.
Parenchyma cells are widely distributed throughout plants.
Human tissue is made up of cells.
Check for dead brain cells or something.
Cytotoxic t cells, after sensitization by antigen, are effector cells, especially important in antiviral immunity.
Conclusions: in vitro sinusoid endothelial cells could spontaneously immortalize. Some biological characteristics of immortalized cells changed.
These cells make a protein called sonic hedgehog, which diffuses outward to other cells.
Your blood cells must deliver nutrients to all the other cells.
Cell Stems are so powerful because they have the amazing ability to transform and grow into other types of cells - such as blood cells or bone cells.
Retinas use two main types of light-sensitive cells to allow animals to see: Rod cells help measure brightness, while various types of cone cells help distinguish colors.
Two main kinds of solar convection cells exist —granulation cells about 600 miles (1,000 kilometers) wide and supergranulation cells about 20,000 miles (30,000 kilometers) in diameter.
All living cells send out tiny pulses of electricity.
The stem cells of the irradiated mice stopped copying themselves.
For glucose to get into cells, insulin must be present.
One such discovery is that spindle cells occur in nonhumans.
Animal cells contain glycogen, essentially the animal version of starch, which the cells use for storing energy.
Lupus is a potentially fatal disease. It develops when the body's protector cells stop differentiating between healthy cells and bacteria.
With stronger body cells, your body will be able to regenerate and repair the damage cells faster.
Then they transform and infect red blood cells.
They may ultimately be the cornerstone of transport systems that ferry drugs into cells or between cells.
Your body makes three types of blood cells - white blood cells to fight infection, platelets to help your blood clot and red blood cells to carry oxygen throughout your body.
The form of bone marrow MNC adherent cells was uniform and showed the shape of fibroblast, which was not found in UCB adherent cells but mixed with amounts of round shape cells.
This prepares the immune system to produce fighter white blood cells, called t cells, that find and kill any new cancerous cells with proteins matching those extracted from the tumor.
T-cells have proteins on their surface that, like antibodies, recognise specific viral proteins, so they can identify and destroy infected cells.
Much of the excitement over iPS cells, and stem cells in general, arises from the possibility that they could replace damaged or diseased tissue.
They have already moved from yeast cells and are extracting t cells, which are part of the immune system, from mice.
So understanding more about how this gene is controlled in cells is really important in finding ways to prevent cells from turning cancerous.
White blood cells and platelets are the two other kinds of blood cells, which help fight infection, while platelets help blood to clot.
Cellular reprogramming could dedifferentiate somatic cells into pluripotent state, which has tremendous potential in regenerative medicine.
In some kinds of anemia, there are low amounts of all three types of blood cells.
This is important because undifferentiated cells carry risk of turning cancerous.
Exposure to UV rays can mutate your cells and cause cancer.
The most visible application of the photoelectric effect is in solar, or photovoltaic, cells.
Efficiency: Richly contain olive oil essence, wheat germ oil, rose hips oil and collagen, penetrate into deep skin, repair cells, promote cells regeneration, powerfully nourish skin and delay ageing.
Tumor rejection was correlated with the uptake of labeled t cells, since the infiltration of labeled t cells was only observed in those tumors that went on to regress.
In autoimmune diseases, like arthritis or Crohns disease, t cells mistake fragments of the body's own cells for foreign invaders, leading to the body launching an attack upon itself.
Such shortening is part of a cell's aging process, and since cancer cells keep dividing forever, the Whitehead group reasoned that making human cells more mouselike might also make them cancerous.
For example, once the cells have grown, the cultures need to be sliced with a knife to be analysed.
When triggered,these cells eject poison-tipped barbs that help the jellyfish catch food in the ocean.
They found changes in gene expression that help explain how effective treatment leads to conversion of aggressor into protector cells.
In a lupus patient, this could cause the immune system to ramp up its attacks on the body's cells.
In APL, there is a drop in the production of normal red blood cells and platelets, resulting in anemia and thrombocytopenia. The bone marrow is unable to produce healthy red blood cells.
The analysis of liner regression on the pulmonary flow resistance and the deformability of red and white blood cells suggested that the increase of pulmonary flow resistance had close relation to the decrease of deformability of red blood cells and white blood cells.
The cells are expensive to produce because it takes a great deal of energy to purify the silicon.
The protein overload causes a neuron to form many more connections to other neurons than normal, creating chaos by spreading nerve instructions to too many cells.
Even when it is impossible to achieve true molecular specificity, it may be possible to aim light precisely at defined cells.
In this case, they are used to make "multi-junction" solar cells, in which each layer captures energy from a particular colour in the spectrum of sunlight.
The cells of the irradiated mice matured and stopped replicating, eventually leaving the mice with no way to create pigment in their fur.
What the study suggests is that brain cells that process peripheral vision displace spinning objects in the direction of their rotations.
Contain natural vegetal essence, promote cells regeneration, decompose and fade melanin, fade yellowish tone and freckles with powerful whitening and repairing effect, activate cells, keep skin firm, remove wrinkles, replenish water, effectively improve skin quality and make skin moist and bright.
Lamotrigine (in both formulations) can also cause other types of allergic reactions or serious problems that may affect parts of the body such as the liver or blood cells.
Britain, so far one of the least hysterical countries, recently postponed a decision about whether making chimeric cells out of rabbit-egg cytoplasms and human nuclei should be illegal.
They are able to show that active peroxiredoxin 1, Prx1, an enzyme that breaks down harmful hydrogen peroxide in the cells, is required for caloric restriction to work effectively.
As part of their natural defenses against viral infection, human cells have proteins that latch onto dsRNA, setting off a cascade of reactions that prevents the virus from replicating itself.
"Chemical changes in these cells trigger nerve impulses, which are assembled by complex connections among retinal nerves into a pattern to be carried through the optic nerve to the visual centres of the Brain."
Time Defiance Intensive Repair Serum uses advanced biotechnology to simulate the T4 Endonuclease (extracted from the bacteria Micrococcus Leutus) produced by natural marine algae that helps to repair and restore damaged DNA cells in the skin and eradicate the root of ageing problems.
Any of a group of organic compounds, including the fats, oils, waxes, sterols, and triglycerides, that are insoluble in water but soluble in common organic solvents, are oily to the touch, and together with carbohydrates and proteins constitute the principal structural material of living cells.
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