Sentences with phrase «calcium released by»

When the parathyroid glands release more parathyroid hormones, it causes the bones to release more calcium into the blood and reduces the amount of calcium released by the kidneys.

Inhibition of both oxytocin - induced contraction and calcium release by the traditional NAADP - signaling disrupter bafilomycin and the NAADP receptor antagonist Ned - 19 clearly demonstrated a role for NAADP in oxytocin - induced signaling.

Regulation of inositol 1, 4, 5 - trisphosphate receptor - mediated calcium release by the Na / K - ATPase in cultured renal epithelial cells.

Not exact matches

When elevating calcium ion concentration directly at the presynaptic terminal with the use of caged calcium, cleavage of SNAP - 25 by botulinum toxin A (BoNT / A) produced a strong reduction in the calcium sensitivity for release, whereas cleavage of syntaxin using BoNT / C1 and synaptobrevin using tetanus toxin (TeNT) produced an all - or - nothing block without changing the kinetics of remaining vesicles.

This solution would then be reacted with limestone, neutralizing the CO2 by converting it to calcium bicarbonate, after which it would be released into the ocean.

In a new study, biomedical engineers found that by attaching microscopic beads to receptors on the cell's surface, they can produce the technique's cell - stretching, calcium - releasing effects much more safely.

Stimulating the plant, such as by touch or wind pressure, triggers the release of this calcium into the main body of a cell, where sensitive calcium receptors register the nature of the stimulus and mount a biochemical response to it.

Astrocytes also form their own long - distance communication networks by «talking» via waves of calcium ions, and, like neurons, they can receive and release neurotransmitters.

While most cases of osteoporosis are caused by normal aging, another leading cause of the bone - loss disease is a condition called hyperparathyroidism, in which the parathyroid glands release an excessive amount of a hormone that regulates the body's calcium levels.

Rome and colleagues therefore measured the amount of calcium released and pumped by midshipman swimbladder muscles as they repeatedly contract and relax.

Nothing was known about neurotransmitter release except that it was triggered by calcium.

Increasing calcium avidity, for instance, decreased by approximately the same amount how much calcium was needed for neurotransmitter release.

Bartonella - induced endothelial cell proliferation is mediated by release of calcium from intracellular stores.

Responses were correlated to calcium release in cultured rat uterine smooth muscle cells measured by fluorescence microscopy.

Blood calcium is very tightly self - regulated, but if calcium is low in the blood either due to low calcium in your diet or a deficiency caused by another illness, calcium is released from the bones.

That calcium - binding protein will then pick up a free calcium ion, transport it through the intestinal mucosa and release it into the blood.1 Manganese and magnesium have similar carriers and their absorption, retention and excretion is likewise governed by complex feedback mechanisms involving other nutrients and hormonal signals.

PTH has a variety of effects including raising blood calcium levels (by breaking down and releasing calcium in our bones), increasing calcium absorption in the digestive system and it also affects our sense of well being.

Higher doses increase the force of muscle contractions, possibly by stimulating more calcium release from the sarcoplasmic reticulum of muscle cells.

For optimal health, our body's pH should be neutral to slightly alkaline; when it is too acidic the body buffers this acidity by releasing calcium and magnesium from bones and breaking down muscle to produce ammonia (strongly alkaline).

Titin is activated by calcium ions (Labeit et al. 2003; Cornachione et al. 2016), which are released in response to the action potentials that cause activation of muscle fibers.

Boron deficiency causes the parathyroids to become overactive, releasing too much parathyroid hormone which raises the blood level of calcium by releasing calcium from bones and teeth.

Updated recommendations for calcium intake based on the optimization of bone health were released by the Food and Nutrition Board (FNB) of the Institute of Medicine in 2011 (9).

Dental Diet made by Royal Canin also binds calcium in the mouth, preventing it from being used to form tartar, and then releases the calcium in the gut where it can be used nutritionally.

High blood calcium levels have been reported to cause increased urination, perhaps through its ability to interfere with the action of antidiuretic hormone (ADH, AVP, vasopressin) released by your pet's pituitary gland.

The glands do that by constantly monitoring the pet's blood calcium level and releasing PTH hormone when levels drop too low.