Cited by 628T-cell and B-cell ImmunologyCell Adhesion Molecules ResearchImmunotherapy and Immune Responses

Dynamic T cell migration program provides resident memory within intestinal epithelium

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Masopust, David, Choo, Daniel, Vezys, Vaiva, Wherry, E. John, Duraiswamy, Jaikumar, Akondy, Rama, Wang, Jun, Casey, Kerry A. +8 more·2010·Journal of Experimental Medicine

Abstract

Migration to intestinal mucosa putatively depends on local activation because gastrointestinal lymphoid tissue induces expression of intestinal homing molecules, whereas skin-draining lymph nodes do not. This paradigm is difficult to reconcile with reports of intestinal T cell responses after alternative routes of immunization. We reconcile this discrepancy by demonstrating that activation within spleen results in intermediate induction of homing potential to the intestinal mucosa. We further demonstrate that memory T cells within small intestine epithelium do not routinely recirculate with memory T cells in other tissues, and we provide evidence that homing is similarly dynamic in humans after subcutaneous live yellow fever vaccine immunization. These data explain why systemic immunization routes induce local cell-mediated immunity within the intestine and indicate that this tissue must be seeded with memory T cell precursors shortly after activation.

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  • The presence of CD103+CD8+ TILs is a positive prognostic marker in several cancers.

    “Further research revealed that the presence of CD103+CD8+ TILs is a positive prognostic marker in several cancers [269-272].”

    From Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition) (2021) · cites this paper as [269]

    The Results sections on memory intestinal intraepithelial lymphocytes and CD8 T-cell migration concern responses to infection, not tumor-infiltrating lymphocytes or cancer outcomes. Searches for CD103, tumor-infiltrating lymphocytes, prognosis, and survival found no passage linking CD103+CD8+ TILs to prognosis in several cancers. (LLM, conf=0.78)

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Authors
Masopust, D., Choo, D., Vezys, V., Wherry, E. J., Duraiswamy, J., Akondy, R., Wang, J., Casey, K. A., Barber, D. L., Kawamura, K. S., Fraser, K. A., Webby, R. J., Brinkmann, V., Butcher, E. C., Newell, K. A., & Ahmed, R.
Affiliations
  • University of Minnesota (US)
  • Emory University (US)
  • St. Jude Children's Research Hospital (US)
  • Novartis (Switzerland) (CH)
  • Stanford Medicine (US)
Corresponding author
  • Masopust, David
  • Ahmed, Rafi
Venue
Journal of Experimental Medicine
Published
2010-02-15
Volume
207
Issue
3
Pages
553-564
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2161689282
Cited by
628
References
48
Citations by year
2026: 22 · 2025: 35 · 2024: 33 · 2023: 28 · 2022: 45 · 2021: 49 · 2020: 58 · 2019: 59 · 2018: 50 · 2017: 38 · 2016: 38 · 2015: 35 · 2014: 36 · 2013: 45 · 2012: 29
FWCI
14.03
Type
journal article
Language
en
Open access
Licence
cc-by-nc-sa
Locations
  • The Journal of Experimental Medicine (publishedVersion)
  • PubMed Central (publishedVersion, cc-by-nc-sa)
  • PubMed (publishedVersion)
Funders
National Institute of Allergy and Infectious Diseases (R01AI072618, R37AI084913)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Health Sciences › Medicine › Immunology and Allergy › Cell Adhesion Molecules Research
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
Keywords
T cell migration, memory T cells, intestinal epithelium, intestinal mucosa, subcutaneous immunization, yellow fever vaccine, skin-draining lymph nodes, T cell recirculation
MeSH terms
Animals, Cell Movement, Humans, Immunization, Immunologic Memory, Intestinal Mucosa, Lymphocyte Activation, Mice, Inbred C57BL, Spleen, T-Lymphocytes, Receptors, Lymphocyte Homing, CD8-Positive T-Lymphocytes, Antigens, CD34, Yellow Fever Vaccine, Mice

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