Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 267.2 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\29117554
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Cell+Rep
2017 ; 21
(6
): 1471-1480
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Downregulation of the Apelinergic Axis Accelerates Aging, whereas Its Systemic
Restoration Improves the Mammalian Healthspan
#MMPMID29117554
Rai R
; Ghosh AK
; Eren M
; Mackie AR
; Levine DC
; Kim SY
; Cedernaes J
; Ramirez V
; Procissi D
; Smith LH
; Woodruff TK
; Bass J
; Vaughan DE
Cell Rep
2017[Nov]; 21
(6
): 1471-1480
PMID29117554
show ga
Aging drives the occurrence of numerous diseases, including cardiovascular
disease (CVD). Recent studies indicate that blood from young mice reduces
age-associated pathologies. However, the "anti-aging" factors in juvenile
circulation remain poorly identified. Here, we characterize the role of the
apelinergic axis in mammalian aging and identify apelin as an anti-aging factor.
The expression of apelin (apln) and its receptor (aplnr) exhibits an
age-dependent decline in multiple organs. Reduced apln signaling perturbs
organismal homeostasis; mice harboring genetic deficiency of aplnr or apln
exhibit enhanced cardiovascular, renal, and reproductive aging. Genetic or
pharmacological abrogation of apln signaling also induces cellular senescence
mediated, in part, by the activation of senescence-promoting transcription
factors. Conversely, restoration of apln in 15-month-old wild-type mice reduces
cardiac hypertrophy and exercise-induced hypertensive response. Additionally,
apln-restored mice exhibit enhanced vigor and rejuvenated behavioral and
circadian phenotypes. Hence, a declining apelinergic axis promotes aging, whereas
its restoration extends the murine healthspan.