Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=28924457
&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\28924457
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Oncotarget
2017 ; 8
(34
): 57451-57459
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
BACH2 promotes indolent clinical presentation in Waldenström macroglobulinemia
#MMPMID28924457
Herbaux C
; Bertrand E
; Marot G
; Roumier C
; Poret N
; Soenen V
; Nibourel O
; Roche-Lestienne C
; Broucqsault N
; Galiègue-Zouitina S
; Boyle EM
; Fouquet G
; Renneville A
; Tricot S
; Morschhauser F
; Preudhomme C
; Quesnel B
; Poulain S
; Leleu X
Oncotarget
2017[Aug]; 8
(34
): 57451-57459
PMID28924457
show ga
Approximately 30% of the patients who fulfil the criteria of Waldenström's
macroglobulinemia (WM) are diagnosed while asymptomatic (indolent), and will not
require immediate therapy. Conversely, patients with a disease-related event will
be considered for therapy. The physiopathology of these 2 groups remains unclear,
and the mechanisms of progression from indolent to symptomatic WM have yet to be
fully understood. Seventeen patients diagnosed with WM were included in this
study, 8 asymptomatic WM (A-WM) and 9 symptomatic WM (S-WM). A differential
analysis was performed on a first series of 11 patients and identified 48 genes
whose expression separated samples from A- to S-WM. This gene signature was then
confirmed on a second independent validation set of 6 WM. Within this expression
profile, BACH2, a B-cell transcription factor known to be a tumor suppressor
gene, was found to be over-expressed in A-MW relatively to S-MW. We specifically
over-expressed BACH2 in a WM-related cell line and observed a significant
reduction of the clonogenic activity. To the best of our knowledge, we report for
the first time a specific gene expression signature that differentiates A-WM and
S-WM. Within this expression profile, BACH2 was identified as a candidate gene
that may help to understand better the behavior of tumor cells in indolent WM.