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Screening Assay for Oxidative Stress in a Feline Astrocyte Cell Line, G355-5
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Published on: July 13, 2011

Vitamin E and neurologic function in man.

R J Sokol1

  • 1Section of Pediatric Gastroenterology and Nutrition, University of Colorado School of Medicine, Denver 80262.

Free Radical Biology & Medicine
|January 1, 1989
PubMed
Summary
This summary is machine-generated.

Vitamin E is essential for human nervous system health, preventing neurologic degeneration. Deficiency, due to absorption issues or genetic disorders, causes severe neurological symptoms.

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Area of Science:

  • Neurology
  • Nutritional Science

Background:

  • Vitamin E deficiency historically recognized for detrimental effects in animal models.
  • Recent evidence highlights vitamin E's crucial role in human nervous system structure and function.

Purpose of the Study:

  • To elucidate the neurologic consequences of vitamin E deficiency in humans.
  • To describe a specific genetic disorder causing vitamin E deficiency and neurological decline.

Main Methods:

  • Clinical case identification and analysis of patients with chronic vitamin E deficiency.
  • Neuropathologic examination of affected individuals.
  • Assessment of therapeutic responses to vitamin E supplementation.

Main Results:

  • Chronic vitamin E deficiency, linked to gastrointestinal malabsorption or Isolated Vitamin E Deficiency Syndrome, causes progressive neurologic degeneration.
  • Clinical, neuropathologic, and treatment data confirm vitamin E deficiency as the cause of the observed neurological disorder.

Conclusions:

  • Vitamin E is essential for maintaining human neurological health.
  • Guidelines for evaluating and treating vitamin E deficiency are provided.
  • The potential therapeutic applications of vitamin E in other neurological conditions warrant further investigation.