Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=29996891
&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 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 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\29996891
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 J+Exp+Clin+Cancer+Res
2018 ; 37
(1
): 144
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
STK25-induced inhibition of aerobic glycolysis via GOLPH3-mTOR pathway suppresses
cell proliferation in colorectal cancer
#MMPMID29996891
Wu F
; Gao P
; Wu W
; Wang Z
; Yang J
; Di J
; Jiang B
; Su X
J Exp Clin Cancer Res
2018[Jul]; 37
(1
): 144
PMID29996891
show ga
BACKGROUND: Serine/threonine protein kinase 25 (STK25) is critical in regulating
whole-body glucose and insulin homeostasis and the accumulation of ectopic
lipids. The Warburg effect, also known as aerobic glycolysis, is an essential
metabolic characteristic of cancer cells. However, the effects of STK25 on
aerobic glycolysis of cancer cells remain unexplored. The aim of this study is to
investigate the role of STK25 in colorectal cancer (CRC) and to elucidate the
underlying mechanisms. METHODS: The influences of STK25 on the cell proliferation
were evaluated by MTT and colony formation assays. The roles of STK25 in aerobic
glycolysis were determined by glucose uptake and lactate production assays. The
interaction between STK25 and GOLPH3 was detected by co-immunoprecipitation, GST
pull-down, and His-tag pull-down assays. Western blot was used to measure the
expression of glycolytic genes, and the status of kinases in mTOR pathway.
Moreover, a xenograft mouse model was used to investigate the effects of STK25 in
vivo. The prognostic significance of STK25 was analyzed using public CRC datasets
by a log-rank test. RESULTS: STK25 suppressed proliferation, glycolysis and
glycolytic gene expression in CRC cells. STK25 interacted with GOLPH3 and
mediated glycolysis through GOLPH3-regulated mTOR signaling. Consistent with
these observations, silencing of STK25 promoted tumor growth and glycolytic gene
expression in an in vivo xenograft mouse model. Moreover, high levels of STK25
correlated with favorable prognosis in patients with CRC. CONCLUSIONS: Our
results demonstrated that STK25 negatively regulates the proliferation and
glycolysis via GOLPH3-dependent mTOR signaling. Accordingly, STK25 could be a
potential therapeutic target for the treatment of CRC.