Traxel, Sabrina http://orcid.org/0000-0002-9193-5586
Lehmann, Julia http://orcid.org/0000-0003-3717-7603
Richard, Stefanie
Sidorov, Semjon http://orcid.org/0000-0001-5300-664X
Niggli, Felix http://orcid.org/0000-0002-7553-3712
Berger, Christoph http://orcid.org/0000-0002-2373-8804
Nadal, David http://orcid.org/0000-0003-2712-1374
Bürgler, Simone http://orcid.org/0000-0003-3238-5120
Funding for this research was provided by:
Krebsliga Schweiz (KFS-3958-08-2016-R)
Heidi Ras Stiftung
Children’s Research Center (CRC) of the Children’s Hospital Zurich
Universität Zürich
Article History
Received: 25 May 2020
Accepted: 17 December 2020
First Online: 28 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was performed in accordance with the 1964 Declaration of Helsinki. The use of bone marrow mononuclear cells from leukemia patients and palatine tonsils from children undergoing routine tonsillectomy was approved by the regional ethics committee (Kantonale Ethikkommision Zürich, KEK-ZH Nr. StV 40/05 and KEK-ZH Nr. 2014- 0701).
: The guardians of all subjects gave informed consent for the use of samples.