ArticleImmunology1999
L-selectin expression on thymic emigrants defines two distinct tissue-migration pathways.
Article in Immunology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 12 citations in OpenAlex.
- Human thymic MR1-restricted MAIT cells are innate pathogen-reactive effectors that adapt following thymic egress.Mucosal immunology · 2013Article
- Essential role for interleukin-2 for CD4(+)CD25(+) T regulatory cell development during the neonatal period.The Journal of experimental medicine · 2005Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have studied the appearance and phenotype of recent thymic emigrants in blood, spleen and lymph nodes (LN) of neonatal lambs. Using in situ labelling of thymocytes with fluoroscein isothiocyanate (FITC), we examined the expression of the LN homing receptor L-selectin on alphabeta and gammadelta subsets of recent thymic emigrants 24 hr after labelling. There were marked differences in the proportions of CD4+, CD8+ and gammadelta T-cell receptor (TCR+) cells exported from the thymus to spleen compared to lymph nodes. Spleen was enriched in CD8+ and gammadelta TCR+ emigrants while LN were enriched in CD4+ emigrants. There were also marked differences in the expression of L-selectin by emigrants homing to spleen compared with those homing to lymph nodes. While the majority of thymic emigrants in LN expressed L-selectin, considerably fewer emigrants in spleen were L-selectin+. The presence of large numbers of CD8+ L-selectin- and gammadelta TCR+ L-selectin- thymic emigrants homing to spleen raises the possibility that unique homing receptor specificities underpin the migration of T cells to spleen as distinct from lymph nodes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.