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@ARTICLE{Khandanpour:177382,
author = {C. Khandanpour and C. Eisfeld and S. C. Nimmagadda and M.
S. Raab and N. Weinhold and A. Seckinger and D. Hose and A.
Jauch and A. Försti$^*$ and K. Hemminki$^*$ and T.
Hielscher$^*$ and M. Hummel$^*$ and G. Lenz and H.
Goldschmidt and S. Huhn},
title = {{P}revalence of the {GFI}1-36{N} {SNP} in {M}ultiple
{M}yeloma {P}atients and {I}ts {I}mpact on the {P}rognosis.},
journal = {Frontiers in oncology},
volume = {11},
issn = {2234-943X},
address = {Lausanne},
publisher = {Frontiers Media},
reportid = {DKFZ-2021-02474},
pages = {757664},
year = {2021},
abstract = {Transcription factor Growth Factor Independence 1 (GFI1)
regulates the expression of genes important for survival,
proliferation and differentiation of hematopoietic cells. A
single nucleotide polymorphism (SNP) variant of GFI1
(GFI1-36N: serine replaced by asparagine at position 36),
has a prevalence of $5-7\%$ among healthy Caucasians and
$10-15\%$ in patients with myelodysplastic syndrome (MDS)
and acute myeloid leukaemia (AML) predisposing GFI-36N
carriers to these diseases. Since GFI1 is implicated in B
cell maturation and plasma cell (PC) development, we
examined its prevalence in patients with multiple myeloma
(MM), a haematological malignancy characterized by expansion
of clonal PCs. Strikingly, as in MDS and AML, we found that
the GFI1-36N had a higher prevalence among MM patients
compared to the controls. In subgroup analyses, GFI1-36N
correlates to a shorter overall survival of MM patients
characterized by the presence of t(4;14) translocation and
gain of 1q21 (≤3 copies). MM patients carrying gain of
1q21 (≥3 copies) demonstrated poor progression free
survival. Furthermore, gene expression analysis implicated a
role for GFI1-36N in epigenetic regulation and metabolism,
potentially promoting the initiation and progression of MM.},
keywords = {Gfi1 (Other) / SNP variant (Other) / multiple myeloma
(Other) / prevalance (Other) / prognosis (Other)},
cin = {B062 / HD01 / C050 / C060},
ddc = {610},
cid = {I:(DE-He78)B062-20160331 / I:(DE-He78)HD01-20160331 /
I:(DE-He78)C050-20160331 / I:(DE-He78)C060-20160331},
pnm = {313 - Krebsrisikofaktoren und Prävention (POF4-313)},
pid = {G:(DE-HGF)POF4-313},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:34760702},
pmc = {pmc:PMC8574071},
doi = {10.3389/fonc.2021.757664},
url = {https://inrepo02.dkfz.de/record/177382},
}