Insulin - sensitive cells that are exposed to insulin and sodium arsenic appear to take in less
glucose than cells exposed only to insulin.
Not exact matches
Rather
than being used by muscles for energy, the
glucose is redirected to fat
cells.
Glucose is the fuel for neurons, and the cells consume more glucose when they are active than when they are a
Glucose is the fuel for neurons, and the
cells consume more
glucose when they are active than when they are a
glucose when they are active
than when they are at rest.
Rather
than just providing fuel, exercise - induced autophagy appears to help
cells fine - tune their
glucose metabolism.
The hope is that 3BP specifically kills certain cancer
cells — while leaving normal
cells alone — because they rely more on
glucose metabolism
than on an alternative pathway called oxidative phosphorylation.
The metabolism of bone
cells determines how much sugar they use; if the bone
cells consume more sugar
than normal, this can lower the
glucose level in the blood.
In order to generate enough energy, the bone
cells in our mice therefore take up much more
glucose than normal.»
Healthy
cells use most of their
glucose «fuel» to produce energy, rather
than for building components of new
cells, such as fats and DNA.
«We found that colorectal cancer
cells survived under the condition of
glucose depletion, and their resistance to such conditions depended on genomic alterations rather
than on KRAS mutation alone.
The researchers found that the Type I diabetic mice that received the modified insulin and blood
cell system were able to significantly reduce blood
glucose levels for more
than two days.
Cancer
cells tend to use
glucose to make more
cell «building blocks»
than energy, and this is thought to help them to divide and grow.
When the researchers turned off SIRT1 genes in cultured
cells, the
cells secreted less
than half as much
glucose as unaltered
cells.
Follow - up work in
cell cultures by King's lab showed that this defensive role for PKC - delta is triggered by high levels of lipids rather
than glucose.
«Rather
than having damaged mitochondria, somehow these
cells, when their
glucose metabolism is activated, stimulate themselves to make new mitochondria, so the mitochondria actually work better,» King says.
Weir notes that blood
glucose levels run higher in mice
than in humans, so that in this way the transplanted
cells were in an environment similar to that of an actual transplant.
The researchers went on to demonstrate that SHP - 1 is reduced in mouse vascular smooth muscle
cells primarily by the high levels of lipids in the blood associated with diabetes and related conditions, rather
than the high levels of
glucose also present in those conditions.
When developing heart
cells are exposed to high levels of
glucose, the researchers found, the
cells generate more building blocks of DNA
than usual, which leads the
cells to continue reproducing rather
than mature.
Human heart
cells grown from stem
cells show less - robust muscle fibers (green) in the presence of high levels of
glucose (left)
than when
glucose levels were lower (right).
Type 2 diabetic
cells exposed to 1 μmol / l insulin expressed a basal
glucose transport activity similar to corresponding control cultures and significantly greater
than the basal
glucose transport activity seen under the other insulin conditions (P < 0.05).
In
cells with high
glucose levels, the pentose phosphate pathway made more nucleotides
than usual.
Studies have shown that high - intensity cardio sessions that last more
than 30 minutes are the most effective at increasing the uptake of
glucose into
cells.
In this way, insulin sensitivity is defined by how much insulin is needed to store blood
glucose within the
cells of the body — healthy people need a much smaller amount of insulin to store a certain amount of
glucose than insulin resistant individuals, and the latter have higher levels of both blood
glucose and insulin.
«If we're consuming carbohydrates at a faster rate
than our bodies are utilizing them for energy, that extra
glucose gets stored in the fat
cells of the liver, which decreases its ability to break down excess estrogen and allowing it to hang around in our systems longer
than it should.
Cancer
cells have more
glucose receptors
than healthy
cells so they take in more sugar
than healthy
cells.
So, if I understand correctly, what you're saying is that when your body feels as though it's constantly stressed out, whether from exercise or some other stressor, what can happen is that it switches on pathways to develop insulin resistance so that, rather
than putting food stuff into, say, muscle storage or liver storage, you might actually create new fat
cells or put
glucose, you know, that has been converted into triglycerides, et cetera, into fat
cells so that your body has storage to rely upon in times of need even though you're not necessarily in a time of need.
Isoleucine can be seen as the BCAA which mediates
glucose uptake (into a
cell) and breakdown (into energy) to a larger degree
than other amino acids and may serve a role as a hypoglycemic (in diabetics) or as a performance enhancer (if taken preworkout in a carbohydrate replete state).
And when these
cells are exposed to both
glucose and fructose, they secrete more insulin
than they do when exposed to
glucose alone.
As a result, one could argue that things would run the opposite way
than Adele proposes: reducing dietary
glucose, which generally does not reduce blood
glucose levels, will not affect cancer metabolism, but will limit availability of
glucose to normal
cells for structural use.
If
glucose can not be stored or transported into
cell than you get hyperglycemia and the resulting hyperinsulinemia creates hypertriglyceridemia.
On high - carb diets,
cells / tissues utilize more
glucose than in the evolutionarily favored state.
Insulin also plays a key role in fat storage: when insulin levels rise, our
cells are forced to burn
glucose rather
than fat.
So, even though a cancer
cell has far more
glucose than a normal
cell, less of this
glucose gets inside its mitochondria
than in a normal
cell.
Many
cells function better on ketones
than glucose, because ketones take less effort to get into the mitochondria (which are our furnaces)
than glucose does.
Cancer
cells have more
glucose receptors
than normal
cells and thus are attracted to honey.
Cancer
cells have more
glucose receptors
than normal
cells and 15 times more
glucose than normal
cells, though the microbes intercept most of the
glucose.
Isoleucine is also known to increase
glucose uptake in the
cell and works to break it down into energy at a larger degree
than any other amino acid.
As
glucose enters the
cells faster
than it can be used for energy, it accumulates inside the
cell.
Cancer
cells consume 15 times more
glucose than a normal
cell.
Glucose oscillations, more than constant high glucose, induce p53 activation and a metabolic memory in human endothelia
Glucose oscillations, more
than constant high
glucose, induce p53 activation and a metabolic memory in human endothelia
glucose, induce p53 activation and a metabolic memory in human endothelial
cells
The liver releases the
glucose and cancer
cells are likely to pick up this
glucose because cancer
cells consume about 15 times more
glucose than normal
cells.
Chlorophyll, the pigment that makes plants green, acts as a blood cleanser, antioxidant, anti-inflammatory and detoxifying pigment that heals
cell walls, oxygenates the blood, absorbs carcinogens and provides a fuel source cleaner
than glucose.
Rather
than just building our muscles and fat stores or forcing
glucose into the
cells, insulin also works to keep fat and muscle in storage.
Glucose is replenished much faster
than glycogen, but as it circulates the blood, it must be moved into the muscle
cells through an insulin mediated process in order to be used.
Cancer
cells love
glucose and actually consume 10 to 20 times more
glucose than normal healthy
cells.
«Cancer
cells behave differently
than normal
cells in terms of
glucose metabolism,» said Wisner.