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
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\32442437
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Pharmacol+Ther
2020 ; 213
(ä): 107579
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
The proteasome as a druggable target with multiple therapeutic potentialities:
Cutting and non-cutting edges
#MMPMID32442437
Tundo GR
; Sbardella D
; Santoro AM
; Coletta A
; Oddone F
; Grasso G
; Milardi D
; Lacal PM
; Marini S
; Purrello R
; Graziani G
; Coletta M
Pharmacol Ther
2020[Sep]; 213
(ä): 107579
PMID32442437
show ga
Ubiquitin Proteasome System (UPS) is an adaptable and finely tuned system that
sustains proteostasis network under a large variety of physiopathological
conditions. Its dysregulation is often associated with the onset and progression
of human diseases; hence, UPS modulation has emerged as a promising new avenue
for the development of treatments of several relevant pathologies, such as cancer
and neurodegeneration. The clinical interest in proteasome inhibition has
considerably increased after the FDA approval in 2003 of bortezomib for
relapsed/refractory multiple myeloma, which is now used in the front-line
setting. Thereafter, two other proteasome inhibitors (carfilzomib and ixazomib),
designed to overcome resistance to bortezomib, have been approved for
treatment-experienced patients, and a variety of novel inhibitors are currently
under preclinical and clinical investigation not only for haematological
malignancies but also for solid tumours. However, since UPS collapse leads to
toxic misfolded proteins accumulation, proteasome is attracting even more
interest as a target for the care of neurodegenerative diseases, which are
sustained by UPS impairment. Thus, conceptually, proteasome activation represents
an innovative and largely unexplored target for drug development. According to a
multidisciplinary approach, spanning from chemistry, biochemistry, molecular
biology to pharmacology, this review will summarize the most recent available
literature regarding different aspects of proteasome biology, focusing on
structure, function and regulation of proteasome in physiological and
pathological processes, mostly cancer and neurodegenerative diseases, connecting
biochemical features and clinical studies of proteasome targeting drugs.