inositol (redirected from Inositol metabolism)

inositol /ino·si·tol/ (in-o´sĭ-tol) a cyclic sugar alcohol, the fully hydroxylated derivative of cyclohexane; usually referring to the most abundant isomer, myo -inositol, which occurs in many plant and animal tissues and microorganisms and is often classified as a member of the vitamin B complex.

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inositol 1,4,5-triphosphate (InsP3, IP3)  a second messenger that causes the release of calcium from certain intracellular organelles.

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in·o·si·tol (-ns-tôl, -tl, -n-)

n.

Any of nine isomeric alcohols especially one found in plant and animal tissue and classified as a member of the vitamin B complex.

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inositol

[inō′sətōl, inos′-]

an isomer of glucose that occurs widely in plant and animal cells. Although inositol has no current therapeutic use, it is an essential cell constituent.

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inositol (ī·nōˑ·s·tl),

n See vitamin B₈.

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inositol (inō´sitol),

n an essential growth factor in tissue culture with no known requirement. It has been used therapeutically in the management of diseases associated with the metabolism of fat.

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inositol

a cyclic sugar alcohol, C₆H₁₂O₆; usually referring to the most abundant isomer, myo-inositol, which is found in many plant and animal tissues.

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inositol 1,4,5-trisphosphate

intracellular second messenger released from phosphatidyl 4,5-bisphosphate in response to agonist-dependent, GTP-G protein-activated phospholipase C. Called also IP₃. Causes release of Ca²+ from intracellular stores, thereby activating calmodulin.

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inositol

Biochemistry A structure in phospholipids–eg, phosphoinositol; its main isomeric form is myo-inositol; it is present in breast milk, and may ↓ complications of prematurity and ↓ death due to lung disease, bronchopulmonary dysplasia, retinopathy of prematurity