Cited by 262T-cell and B-cell ImmunologyRetinoids in leukemia and cellular processesPsoriasis: Treatment and Pathogenesis

Vitamin A and retinoic acid in T cell-related immunity

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Ross, A Catharine·2012·The American Journal of Clinical Nutrition

Abstract

Interest in vitamin A as a regulator of immune function goes back to the early 1900s. Recently, several lines of evidence have converged to show that retinoic acid (RA), a major oxidative metabolite of vitamin A, plays a key role in the differentiation of T cell subsets, the migration of T cells into tissues, and the proper development of T cell-dependent antibody responses. This review discusses evidence from experimental studies that RA promotes the differentiation of regulatory T cells, which help to suppress inflammatory reactions, and plays a significant role in normal mucosal immunity by modulating T cell activation and regulating cell trafficking. RA also promotes antibody responses to T cell-dependent antigens. Conversely, in a state of vitamin A deficiency, inflammatory T cell reactions may be inadequately opposed and therefore become dominant. Although data from human studies are still needed, the framework now developed from studies in mice and rat models suggests that adequate vitamin A status, whether derived from ingestion of preformed retinol or β-carotene, is important for maintaining a proper balance of well-regulated T cell functions and for preventing excessive or prolonged inflammatory reactions.

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Crossref · 10.3945/ajcn.112.034637

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  • In the presence of vitamin A, IL-2 levels are increased, which stimulates differentiation of T cells into regulatory T cells.

    “In the presence of vitamin A, IL-2 levels are increased, which stimulates the differentiation of T cells into regulatory T cells, which are important mediators for the prevention of autoimmune responses [129,208].”

    From Vitamin A Update: Forms, Sources, Kinetics, Detection, Function, Deficiency, Therapeutic Use and Toxicity (2021) · cites this paper as [208]

    The section “RA in the Regulation of T Cell Differentiation” (pp. 1–4) says retinoic acid favors induced regulatory T-cell differentiation when TGF-β is present and IL-6 is low. It does not say vitamin A increases IL-2 levels or that increased IL-2 drives this differentiation. (LLM, conf=0.88)

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Research works printed but not linked: 4

  1. Stephensen CB. Vitamin A, infection, and immune function. Annu Rev Nutr 2001;21:167-92.
  2. Mucida D, Park Y, Kim G, Turovskaya O, Scott I, Kronenberg M, Cheroutre H. Reciprocal TH17 and regulatory T cell differentiation induced by retinoic acid. Science 2007;317:256-60.
  3. Ziegler TR, Evans ME, Ferna ´ndez-Estı ´variz C, Jones DP. Trophic and cytoprotective nutrition for intestinal adaptation, mucosal repair, and barrier function. Annu Rev Nutr 2003;23:229-61.
  4. Menning A, Loddenkemper C, Westendorf AM, Szilagyi B, Buer J, Siewert C, Hamann A, Huehn J. Retinoic acid-induced gut tropism improves the protective capacity of Treg in acute but not in chronic gut inflammation. Eur J Immunol 2010;40:2539-48.

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Authors
Ross, A. C.
Affiliations
Pennsylvania State University (US)
Corresponding author
Ross, A Catharine
Venue
The American Journal of Clinical Nutrition
Publisher
Elsevier BV
Published
2012-11
Volume
96
Issue
5
Pages
1166S-1172S
ISSN
0002-9165 (ISSN-L)
OpenAlex
W2170235819
Cited by
261
References
75
Citations by year
2026: 18 · 2025: 32 · 2024: 12 · 2023: 13 · 2022: 14 · 2021: 19 · 2020: 23 · 2019: 21 · 2018: 16 · 2017: 19 · 2016: 18 · 2015: 20 · 2014: 23 · 2013: 9 · 2012: 2
FWCI
1.59
Type
journal article
Language
en
Open access
Locations
  • American Journal of Clinical Nutrition (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (DK-41479)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK041479, R56DK041479, DK41479)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (HD066982, R01HD066982)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinoids in leukemia and cellular processes
  • Life Sciences › Immunology and Microbiology › Immunology › Psoriasis: Treatment and Pathogenesis
Keywords
vitamin A, retinoic acid, T cell immunity, regulatory T cells, T cell differentiation, T cell migration, mucosal immunity, T cell-dependent antibody response, vitamin A deficiency, inflammation, retinol, beta-carotene, T cell activation
MeSH terms
Animals, B-Lymphocytes, Cell Differentiation, Humans, Intestines, Tretinoin, Vitamin A, T-Lymphocyte Subsets, Immunity, Mucosal, T-Lymphocytes, Regulatory

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