Evidence map›Paper›PMID 20944677›Full record

ArticleLeukemia2011

Immune reconstitution after haploidentical hematopoietic cell transplantation: impact of reduced intensity conditioning and CD3/CD19 depleted grafts.

B Federmann, M Hägele, M Pfeiffer, S Wirths, M Schumm, C Faul, W Vogel, R Handgretinger, L Kanz, W A Bethge

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In one paragraph

Article in Leukemia, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
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

25 citing papers in PubMed, 63 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

B FedermannDepartment of Hematology & Oncology, Medical Center, University of Tuebingen, Tuebingen, Germany.
M Hägele
M Pfeiffer
S Wirths
M Schumm
C Faul
W Vogel
R Handgretinger
L Kanz
W A Bethge
University of Tübingen · DEUniversity Children's Hospital Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Haploidentical hematopoietic cell transplantation (HHCT) using CD34 selected grafts is complicated by slow engraftment and immune reconstitution. Engraftment and immune reconstitution might be improved using CD3/CD19-depleted grafts and reduced intensity conditioning (RIC). We report on 28 patients after HHCT with CD3/CD19-depleted grafts using RIC, which were prospectively evaluated for engraftment and immune reconstitution. Engraftment was rapid with full chimerism reached on day +15 after HHCT. T-cell reconstitution was delayed with a median of 205 CD3+ cells/μl, 70 CD3+CD4+ cells/μl and 66 CD3+ CD8+ cells/μl on day +100, respectively. A skewed T-cell receptor-Vβ repertoire with oligoclonal T-cell expansions to day +100 and normalization after day +200 was observed. B-cell reconstitution was slow with a median of 100 CD19+ CD20+ cells/μl on day +150. Natural killer (NK) cell engraftment was fast reaching normal values on day +20. An increased natural cytotoxicity receptor and NKG2A, but decreased NKG2D and KIR expressions were observed on NK cells until day +100. We observed a positive impact of donor lymphocyte infusions on immune reconstitution. In conclusion, after HHCT, using CD3/CD19-depleted grafts and RIC, T- and B-cell reconstitution is delayed, whereas NK-cell reconstitution occurs early and fast.

Indexed as

Hematopoietic Stem Cell TransplantationTransplantation ConditioningAdultAgedAntigens, CD19CD3 ComplexFemaleHaplotypesHematologic NeoplasmsHumansLymphocyte TransfusionMaleMiddle AgedProspective StudiesReceptors, Antigen, T-Cell, alpha-betaReceptors, Natural Killer CellAntigens, CD19CD3 ComplexReceptors, Antigen, T-Cell, alpha-betaReceptors, Natural Killer Cell

Identifiers

PMID20944677
OpenAlexW2075977123

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.