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Cited by 773

The DOI matches its Crossref record; 110 of the 110 references it cites were found in a registry or an index.

V ITAMIN A, I NFECTION,AND I MMUNE F UNCTION*

Stephensen, Charles B·2001·Annual Review of Nutrition

Abstract

▪ Abstract In populations where vitamin A availability from food is low, infectious diseases can precipitate vitamin A deficiency by decreasing intake, decreasing absorption, and increasing excretion. Infectious diseases that induce the acute-phase response also impair the assessment of vitamin A status by transiently depressing serum retinol concentrations. Vitamin A deficiency impairs innate immunity by impeding normal regeneration of mucosal barriers damaged by infection, and by diminishing the function of neutrophils, macrophages, and natural killer cells. Vitamin A is also required for adaptive immunity and plays a role in the development of T both-helper (Th) cells and B-cells. In particular, vitamin A deficiency diminishes antibody-mediated responses directed by Th2 cells, although some aspects of Th1-mediated immunity are also diminished. These changes in mucosal epithelial regeneration and immune function presumably account for the increased mortality seen in vitamin A–deficient infants, young children, and pregnant women in many areas of the world today.

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Crossref · 10.1146/annurev.nutr.21.1.167

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Metadata

Authors
Stephensen, C. B.
Venue
Annual Review of Nutrition
Published
2001-07
Volume
21
Issue
1
Pages
167-192
ISSN
  • 0199-9885 (ISSN-L)
  • 1545-4312
OpenAlex
W2158231545
Cited by
773
References
110
FWCI
1.06
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: V ITAMIN A, I NFECTION,AND I MMUNE F UNCTION*. https://app.cochat.ai/papers/10.1146/annurev.nutr.21.1.167
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Stephensen, C. B. (2001). V ITAMIN A, I NFECTION,AND I MMUNE F UNCTION*. Annual Review of Nutrition. https://doi.org/10.1146/annurev.nutr.21.1.167

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.