pyridoxal


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pyridoxal

 [pir″ĭ-dok´sal]
a form of vitamin B6.
pyridoxal phosphate a major coenzyme involved in amino acid metabolism.

pyr·i·dox·al (PL),

(pir'i-dok'săl),
The 4-aldehyde of pyridoxine, having a similar physiologic action.
See also: pyridoxine.

pyridoxal

/pyr·i·dox·al/ (pir″ĭ-dok´sal) a form of vitamin B6.
pyridoxal phosphate  the prosthetic group of many enzymes involved in amino acid transformations.

pyridoxal

(pĭr′ĭ-dŏk′səl)
n.
An aldehyde, C8H9NO3, that is one of several forms of vitamin B6.

pyridoxal, pyridoxaldehyde

a form of vitamin B6.

pyridoxal phosphate
PLP; a major coenzyme involved in amino acid metabolism.
References in periodicals archive ?
The pyridoxal kinase gene TaPdxK from wheat complements vitamin B6 synthesis-defective Escherichia coli.
Metanx([R]) contains the active forms of folate and Vitamins B12 and B6 (L-methylfolate, methylcobalamin, and pyridoxal 5'-phosphate, respectively).
Pyridoxal phosphate prevents progression of diabetic nephropathy.
In the group of vitamin B6 compounds, pyridoxal and P reacted poorly with superoxide according to one publication, with no reaction with hydrogen peroxide.
Antibiotic susceptibility tests for NVS should be performed on media supplemented with pyridoxal (3).
In doing so, they discovered a gene variant which increases the risk for Parkinson's disease and which may lead to a modified quantity or activity of the enzyme pyridoxal kinase (PDXK) in the brain.
Its major active forms in animals are pyridoxal 5'-phosphate (PLP) and pyridoxamine 5'-phosphate (PMP).
Albumin (bromcresol green and bromcresol purple methods), ALP, apolipoprotein AI, AST, AST (activated, with pyridoxal phosphate), total bilirubin, total C[O.
Pyridoxal phosphate-6-azo(benzene-2,4-disulfonic acid) tetrasodium salt hydrate (100 [micro]M), a selective P2 purinoceptor antagonist, markedly attenuated the responses to schisandrin.
Diquat (dibromide monohydrate, West Chester, PA), D-mannitol, HEPES, dithiothreitol, EDTA, phenylmethyl-sulfonyl fluoride, aprotinin, chymostatin, pepstatin A, Triton X-100, L-ornithine, pyridoxal phosphate, [alpha]-ketoglutarate, o-aminobenzaldehyde, o-phthaldialdehyde, L-arginine, L-citrulline (Sigma, Buchs, Italy) were procured from Sigma (St.
Management of diabetic small-fiber neuropathy with combination L-methylfolate, methylcobalamin, and pyridoxal 5'-phosphate.