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
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
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
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 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 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\26539644
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Oncotarget
2015 ; 6
(42
): 44892-904
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Sensitivity of human pleural mesothelioma to oncolytic measles virus depends on
defects of the type I interferon response
#MMPMID26539644
Achard C
; Boisgerault N
; Delaunay T
; Roulois D
; Nedellec S
; Royer PJ
; Pain M
; Combredet C
; Mesel-Lemoine M
; Cellerin L
; Magnan A
; Tangy F
; Grégoire M
; Fonteneau JF
Oncotarget
2015[Dec]; 6
(42
): 44892-904
PMID26539644
show ga
Attenuated measles virus (MV) is currently being evaluated as an oncolytic virus
in clinical trials and could represent a new therapeutic approach for malignant
pleural mesothelioma (MPM). Herein, we screened the sensitivity to MV infection
and replication of twenty-two human MPM cell lines and some healthy primary
cells. We show that MV replicates in fifteen of the twenty-two MPM cell lines.
Despite overexpression of CD46 by a majority of MPM cell lines compared to
healthy cells, we found that the sensitivity to MV replication did not correlate
with this overexpression. We then evaluated the antiviral type I interferon (IFN)
responses of MPM cell lines and healthy cells. We found that healthy cells and
the seven insensitive MPM cell lines developed a type I IFN response in presence
of the virus, thereby inhibiting replication. In contrast, eleven of the fifteen
sensitive MPM cell lines were unable to develop a complete type I IFN response in
presence of MV. Finally, we show that addition of type I IFN onto MV sensitive
tumor cell lines inhibits replication. These results demonstrate that defects in
type I IFN response are frequent in MPM and that MV takes advantage of these
defects to exert oncolytic activity.