Evidence map›Paper›PMID 16397133›Full record

ArticleBlood2006

Notch-dependent T-lineage commitment occurs at extrathymic sites following bone marrow transplantation.

Ivan Maillard, Benjamin A Schwarz, Arivazhagan Sambandam, Terry Fang, Olga Shestova, Lanwei Xu, Avinash Bhandoola, Warren S Pear

Abstract read
In one paragraph

Article in Blood, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed.

  1. Article
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  12. Lymphotoxin β Receptor Controls T Cell Progenitor Entry to the Thymus.Journal of immunology (Baltimore, Md. : 1950) · 2016
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Ivan Maillard611 BRB II/III, 421 Curie Blvd, University of Pennsylvania, Philadelphia, PA 19104, USA.
Benjamin A Schwarz
Arivazhagan Sambandam
Terry Fang
Olga Shestova
Lanwei Xu
Avinash Bhandoola
Warren S Pear

Funding

Notch Regulation of Hematopoietic Cell FatesR01AI047833 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI JORDAN, MARTHA S, PEAR, WARREN S · 2000 to 2022
$7.4M
Immune System Development and RegulationT32AI055428 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ALLMAN, DAVID M, OLIVER, PAULA MARIA · 2003 to 2025
$4.2M
Early T lineage progenitorsR01AI059621 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI BHANDOOLA, AVINASH · 2004 to 2013
$3.5M
NIAID NIH HHS R01AI047833NIAID NIH HHS R01 AI059621NIAID NIH HHS T32 AI055428NIAID NIH HHS T32-AI-055428
6 · The paper itself

Abstract

Early T-lineage progenitors (ETPs) arise after colonization of the thymus by multipotent bone marrow progenitors. ETPs likely serve as physiologic progenitors of T-cell development in adult mice, although alternative T-cell differentiation pathways may exist. While we were investigating mechanisms of T-cell reconstitution after bone marrow transplantation (BMT), we found that efficient donor-derived thymopoiesis occurred before the pool of ETPs had been replenished. Simultaneously, T lineage-restricted progenitors were generated at extrathymic sites, both in the spleen and in peripheral lymph nodes, but not in the bone marrow or liver. The generation of these T lineage-committed cells occurred through a Notch-dependent differentiation process. Multipotent bone marrow progenitors efficiently gave rise to extrathymic T lineage-committed cells, whereas common lymphoid progenitors did not. Our data show plasticity of T-lineage commitment sites in the post-BMT environment and indicate that Notch-driven extrathymic Tlineage commitment from multipotent progenitors may contribute to early T-lineage reconstitution after BMT.

Indexed as

Bone Marrow TransplantationAnimalsCell DifferentiationCell LineFemaleHematopoietic Stem CellsMiceMice, Inbred C57BLMice, TransgenicReceptors, NotchSignal TransductionSpleenT-LymphocytesReceptors, Notch

Identifiers

PMID16397133
PMCPMC1895767

What OpenQuestion holds

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Registered trials

None linked

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.