Not exact matches
Chemists in California have identified and synthesised a complex
sugar molecule which lies
on the surface of white
blood cells, and through which the cells «recognise» those
blood vessels that lie near injured tissue.
The
sugar molecule attaches itself to a protein called E-selectin, which is produced
on the surface of
blood vessels near damaged tissue.
The microscope has been used to peer inside
blood vessels being invaded by cancer cells and capture white
blood cells while they chomp down
on sugars inside a fish eyeball.
5/7/2007 Targeting
Sugar on Blood Vessels May Inhibit Cancer Growth In a study that could point to novel therapies to prevent cancer spread, or metastasis, researchers at the University of California, San Diego (UCSD) School of Medicine have targeted a sugar that supports blood vessel growth in the t
Blood Vessels May Inhibit Cancer Growth In a study that could point to novel therapies to prevent cancer spread, or metastasis, researchers at the University of California, San Diego (UCSD) School of Medicine have targeted a
sugar that supports
blood vessel growth in the t
blood vessel growth in the tumor.
So, i was reflecting
on how you say too much
sugar and bad fats cause subtle damage to
blood vessels, and i wondered — could the 18 or 19 hours a day i don't eat be giving my body a chance to clean up some of that damage?
During that time, the excess
sugar is literally wrecking havoc
on your brain, your joints, your immune system, your mood, your organs, your nerve cells, and your
blood vessels.
• widespread effects
on circulation, muscles and
sugar metabolism • raised heart rate • increased heart output • increased rate and depth of breathing • increased metabolic rate • increased force of muscular contraction • delayed muscular fatigue • reduced
blood flow to bladder (muscular walls relax and sphincters contract) • reduced
blood flow to intestines • increased
blood pressure • increased
sugar (glucose) in the
blood • increased break - down of glucose for energy *, especially in muscle cells • increased free fatty acids in the
blood * • more oxidation of fatty acids to produce energy * • more ATP (the cells» primary energy compound) produced * •
blood vessels constrict
Tightly controlled
blood sugar keeps your brain and
blood vessels healthy, your energy levels and mood even, and doesn't cause undue stress
on either the cortisol or insulin system — which when taxed over time will lead to bigger health problems.
Carbohydrate is the nutrient with the largest impact
on blood sugar; for those with diabetes, consuming even modest amounts can raise
blood sugar to levels that damage
blood vessels and nerves.
There are a number of factors that lead to weakened
blood vessels and these include long periods of standing, wearing uncomfortable shoes, pregnancy, genetics, and last, but, not least, unhealthy diet based mostly
on sugar and fattening foods.
But don't go crazy here now — chocolate also has
sugar added in various amounts depending
on the type you're eating, and
sugar increases inflammation, which can be a problem for
blood vessels and your
blood pressure.