User profiles for Peter C. de Greef

Peter de Greef

Utrecht University
Verified email at uu.nl
Cited by 110

The naive T-cell receptor repertoire has an extremely broad distribution of clone sizes

PC de Greef, T Oakes, B Gerritsen, M Ismail… - Elife, 2020 - elifesciences.org
The clone size distribution of the human naive T-cell receptor (TCR) repertoire is an important
determinant of adaptive immunity. We estimated the abundance of TCR sequences in …

[HTML][HTML] Age and CMV-Infection Jointly Affect the EBV-Specific CD8+ T-Cell Repertoire

J Lanfermeijer, PC de Greef, M Hendriks, M Vos… - Frontiers in …, 2021 - frontiersin.org
CD8 + T cells play an important role in protection against viral infections. With age, changes
in the T-cell pool occur, leading to diminished responses against both new and recurring …

[HTML][HTML] On the feasibility of using TCR sequencing to follow a vaccination response–lessons learned

PC de Greef, J Lanfermeijer, M Hendriks… - Frontiers in …, 2023 - frontiersin.org
T cells recognize pathogens by their highly specific T-cell receptor (TCR), which can bind
small fragments of an antigen presented on the Major Histocompatibility Complex (MHC). …

TCRβ rearrangements without a D segment are common, abundant, and public

PC de Greef, RJ de Boer - Proceedings of the National …, 2021 - National Acad Sciences
T cells play an important role in adaptive immunity. An enormous clonal diversity of T cells
with a different specificity, encoded by the T cell receptor (TCR), protect the body against …

Towards a robust comparison of diversity between sampled TCR repertoires

PC de Greef, RJ de Boer - bioRxiv, 2023 - biorxiv.org
T-cell receptor (TCR) repertoire sequencing data provides quantitative insight into the distribution
of T-cell clones. The diversity of the TCR repertoire in humans tends do decrease with …

[PDF][PDF] A random virus detector: computer practical

PC de Greef, LHJ Krah, RJ de Boer - tbb.bio.uu.nl
In this practical we work with an ‘artificial immune system’composed of a large set of random
detectors (as a model for lymphocyte receptors) that are defined as random strings of letters …

Prognostic index for adult patients with acute myeloid leukemia in first relapse

…, LF Verdonck, E Vellenga, GE De Greef… - Journal of Clinical …, 2005 - ascopubs.org
Purpose The treatment of acute myeloid leukemia (AML) in first relapse is associated with
unsatisfactory rates of complete responses that usually are short lived. Therefore, a clinically …

High prognostic impact of flow cytometric minimal residual disease detection in acute myeloid leukemia: data from the HOVON/SAKK AML 42A study

…, T Pabst, J Maertens, N Boeckx, GE de Greef… - Journal of clinical …, 2013 - ascopubs.org
Purpose Half the patients with acute myeloid leukemia (AML) who achieve complete
remission (CR), ultimately relapse. Residual treatment-surviving leukemia is considered …

[PDF][PDF] Mutations in ZBTB24 are associated with immunodeficiency, centromeric instability, and facial anomalies syndrome type 2

JC De Greef, J Wang, J Balog, JT Den Dunnen… - The American Journal of …, 2011 - cell.com
Autosomal-recessive immunodeficiency, centromeric instability, and facial anomalies (ICF)
syndrome is mainly characterized by recurrent, often fatal, respiratory and gastrointestinal …

Clinical effectiveness of leucoreduced, pooled donor platelet concentrates, stored in plasma or additive solution with and without pathogen reduction

…, LCM Van Pampus, GE De Greef… - British journal of …, 2010 - Wiley Online Library
Pathogen reduction (PR) of platelet products increases costs and available clinical studies
are equivocal with respect to clinical and haemostatic effectiveness. We conducted a …