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Calcium pyrophosphate dihydrate (CPPD) crystal deposition disease, also known as pseudogout and pyrophosphate arthropathy, is a rheumatologic disease which is thought to be secondary to abnormal accumulation of calcium pyrophosphate dihydrate crystals within joint soft tissues. [1] The knee joint is most commonly affected. [2]
Melarsoprol is a prodrug, a complex of melarsen oxide (a melamine derivative of phenylarsonous acid) with dimercaprol (also known as British anti-Lewisite, or BAL). It is metabolized to melarsen oxide in the body, which then acts by irreversibly binding to sulfhydryl groups on the enzyme pyruvate kinase, thus disrupting energy production in the parasite.
For example, only 255 mg of elemental calcium in typical 3 tablets of calcium lactate, meaning that to obtain 1000 mg of supplemental elemental calcium from this form, 12 tablets would need to be consumed. [26] Calcium gluconate is a form of calcium found in gluconic acid, a carboxylic acid found in plants and honey. It contains 9% elemental ...
For example, for calcium the U.S. Food and Drug Administration set the recommended intake for adults over 70 years at 1,200 mg/day and the UL at 2,000 mg/day. [19] The European Union also sets recommended amounts and upper limits, which are not always in accord with the U.S. [ 20 ] Likewise, Japan, which sets the UL for iodine at 3000 μg ...
The term "calcium-sparing diuretic" is sometimes used to identify agents that result in a relatively low rate of excretion of calcium. [5] The reduced concentration of calcium in the urine can lead to an increased rate of calcium in serum. The sparing effect on calcium can be beneficial in hypocalcemia, or unwanted in hypercalcemia. [citation ...
Sodium pyruvate is a salt of the conjugate anion form of pyruvic acid, known as pyruvate. It is commonly added to cell culture media as an additional source of energy, but may also have protective effects against hydrogen peroxide. This was reported by Giandomenico et al. [1] and has been confirmed by several independent groups.
The three states of pyruvate, phosphate dikinase (unphosphorylated, monophosphorylated, and diphosphorylated) as it converts pyruvate to phosphoenolpyruvate (PEP). P i = phosphate group. E-His = histidine residue of the enzyme. Pyruvate, phosphate dikinase, or PPDK (EC 2.7.9.1) is an enzyme in the family of transferases that catalyzes the ...
Calcium dobesilate is a vasoprotective.It is the calcium salt of dobesilic acid.It is a synthetic molecule with the ability to reduce capillary permeability in the body. In Switzerland the drug is sold by the pharmaceutical company OM Pharma under the trade name of Doxium in capsules containing 500 mg of active ingredient.