The ubiquitin kinase PINK1 recruits autophagy receptors to induce mitophagy
Michael Lazarou,
No information about this author
Danielle A. Sliter,
No information about this author
Lesley A. Kane
No information about this author
et al.
Nature,
Journal Year:
2015,
Volume and Issue:
524(7565), P. 309 - 314
Published: Aug. 1, 2015
Language: Английский
The Roles of PINK1, Parkin, and Mitochondrial Fidelity in Parkinson’s Disease
Neuron,
Journal Year:
2015,
Volume and Issue:
85(2), P. 257 - 273
Published: Jan. 1, 2015
Language: Английский
Ubiquitin modifications
Cell Research,
Journal Year:
2016,
Volume and Issue:
26(4), P. 399 - 422
Published: March 25, 2016
Protein
ubiquitination
is
a
dynamic
multifaceted
post-translational
modification
involved
in
nearly
all
aspects
of
eukaryotic
biology.
Once
attached
to
substrate,
the
76-amino
acid
protein
ubiquitin
subjected
further
modifications,
creating
multitude
distinct
signals
with
cellular
outcomes,
referred
as
'ubiquitin
code'.
Ubiquitin
can
be
ubiquitinated
on
seven
lysine
(Lys)
residues
or
N-terminus,
leading
polyubiquitin
chains
that
encompass
complex
topologies.
Alternatively
addition,
Lys
modified
by
ubiquitin-like
molecules
(such
SUMO
NEDD8).
Finally,
also
acetylated
Lys,
phosphorylated
Ser,
Thr
Tyr
residues,
and
each
has
potential
dramatically
alter
signaling
outcome.
While
number
distinctly
species
cells
mind-boggling,
much
progress
been
made
characterize
roles
many
enzymes
receptors
have
identified
create,
recognize
remove
these
modifications.
We
here
provide
an
overview
various
modifications
present
cells,
highlight
recent
chain
then
discuss
findings
field
acetylation
phosphorylation,
focus
Ser65-phosphorylation
its
role
mitophagy
Parkin
activation.
Language: Английский
Mitophagy and Quality Control Mechanisms in Mitochondrial Maintenance
Sarah Pickles,
No information about this author
Pierre Vigié,
No information about this author
Richard J. Youle
No information about this author
et al.
Current Biology,
Journal Year:
2018,
Volume and Issue:
28(4), P. R170 - R185
Published: Feb. 1, 2018
Language: Английский
Ubiquitination in disease pathogenesis and treatment
Nature Medicine,
Journal Year:
2014,
Volume and Issue:
20(11), P. 1242 - 1253
Published: Nov. 1, 2014
Language: Английский
Proteasomal and Autophagic Degradation Systems
Annual Review of Biochemistry,
Journal Year:
2017,
Volume and Issue:
86(1), P. 193 - 224
Published: May 1, 2017
Autophagy
and
the
ubiquitin-proteasome
system
are
two
major
quality
control
pathways
responsible
for
cellular
homeostasis.
As
such,
they
provide
protection
against
age-associated
changes
a
plethora
of
human
diseases.
Ubiquitination
is
utilized
as
degradation
signal
by
both
systems,
albeit
in
different
ways,
to
mark
cargoes
proteasomal
lysosomal
degradation.
Both
systems
intersect
communicate
at
multiple
points
coordinate
their
actions
proteostasis
organelle
This
review
summarizes
molecular
details
how
proteasome
autophagy
functionally
interconnected
cells
indicates
common
principles
nodes
communication
that
can
be
therapeutically
exploited.
Language: Английский
Molecular mechanisms and physiological functions of mitophagy
The EMBO Journal,
Journal Year:
2021,
Volume and Issue:
40(3)
Published: Jan. 13, 2021
Review13
January
2021Open
Access
Molecular
mechanisms
and
physiological
functions
of
mitophagy
Mashun
Onishi
orcid.org/0000-0003-1511-4097
Laboratory
Mitochondrial
Dynamics,
Graduate
School
Frontier
Biosciences,
Osaka
University,
Suita,
JapanThese
authors
contributed
equally
to
this
work
Search
for
more
papers
by
author
Koji
Yamano
orcid.org/0000-0002-4692-161X
The
Ubiquitin
Project,
Tokyo
Metropolitan
Institute
Medical
Science,
Tokyo,
Miyuki
Sato
Corresponding
Author
[email
protected]
orcid.org/0000-0002-1944-4918
Membrane
Biology,
Cellular
Regulation,
Gunma
Maebashi,
Japan
Noriyuki
Matsuda
orcid.org/0000-0001-8199-952X
Okamoto
orcid.org/0000-0003-4730-4522
Information
Onishi1,
Yamano2,
*,3,
*,2
*,1
1Laboratory
2The
3Laboratory
*Corresponding
author.
Tel:
+81
27
220
8842;
E-mail:
3
5316
3244;
6
6879
7970;
EMBO
Journal
(2021)40:e104705https://doi.org/10.15252/embj.2020104705
See
the
Glossary
abbreviations
used
in
article.
PDFDownload
PDF
article
text
main
figures.
ToolsAdd
favoritesDownload
CitationsTrack
CitationsPermissions
ShareFacebookTwitterLinked
InMendeleyWechatReddit
Figures
&
Info
Abstract
Degradation
mitochondria
via
a
selective
form
autophagy,
named
mitophagy,
is
fundamental
mechanism
conserved
from
yeast
humans
that
regulates
mitochondrial
quality
quantity
control.
Mitophagy
promoted
specific
outer
membrane
receptors,
or
ubiquitin
molecules
conjugated
proteins
on
surface
leading
formation
autophagosomes
surrounding
mitochondria.
Mitophagy-mediated
elimination
plays
an
important
role
many
processes
including
early
embryonic
development,
cell
differentiation,
inflammation,
apoptosis.
Recent
advances
analyzing
vivo
also
reveal
high
rates
steady-state
turnover
diverse
types,
highlighting
intracellular
housekeeping
mitophagy.
Defects
are
associated
with
various
pathological
conditions
such
as
neurodegeneration,
heart
failure,
cancer,
aging,
further
underscoring
biological
relevance.
Here,
we
review
our
current
molecular
understanding
its
implications,
discuss
how
multiple
pathways
coordinately
modulate
fitness
populations.
ALLO-1
Allophagy-1
ATG
Autophagy-related
protein
BCL2L1/BCL-XL
BCL2
like
1
BCL2L13
B-cell
lymphoma
2-like
13
BNIP3
adenovirus
E1B
19-kDa-interacting
BNIP3L
Nip3-like
X
(NIX)/BNIP3-like
CCCP
Carbonyl
cyanide
m-chlorophenylhydrazone
cGAS
Cyclic
GMP-AMP
synthase
CK2
Casein
kinase
2
CPS-6
endonuclease
G
DFCP1/ZFYVE1
DFCP1/zinc
finger
FYVE-type
containing
FIP200/RB1CC1
FIP200/RB1-inducible
coiled-coil
Fis1
Fission,
FKBP8/FKBP38
FK506-binding
8
FOXO1
Forkhead
box
O1
FUNDC1
FUN14
domain-containing
GABARAP
GABA
type
A
receptor-associated
GABARAPL1/2
protein-like
1/2
GFP
Green
fluorescent
HOPS
Homotypic
fusion
vacuole
sorting
IGF-1
Insulin-like
growth
factor
Keap1
Kelch-like
ECH-associated
LC3A/B/C
Microtubule-associated
light
chain
alpha/beta/gamma
LIR
LC3-interacting
region
MARCH5/MITOL
Membrane-associated
ring-CH-type
5
MBP
Maltose-binding
Miro
Rho
mTORC1
Mechanistic
target
rapamycin
complex
MUL1
E3
ligase
NBR1
autophagy
cargo
receptor
NDP52/CALCOCO2
NDP52/calcium
binding
domain
NLRP3
NLR
family
pyrin
NOD
Nucleotide-binding
oligomerization
NRF2
Nuclear
factor,
erythroid
OPTN
Optineurin
p62/SQSTM1
p62/Sequestosome
PARL
Presenilin-associated
rhomboid-like
PC
Phosphatidylcholine
PE
Phosphatidylethanolamine
PGAM5
PGAM
member
5,
serine/threonine
phosphatase
PI
Phosphatidylinositol
PI3K
3-kinase
PI3P
Phosphatidylinositol-3-phosphate
PINK1
PTEN
induced
PLEKHM1
Pleckstrin
homology
RUN
M1
RABGEF1
RAB
guanine
nucleotide
exchange
Rheb
Ras
homolog,
SNARE
Soluble
N-ethylmaleimide-sensitive
attachment
Src
SRC
proto-oncogene,
non-receptor
tyrosine
STING
Stimulator
interferon
genes
TAX1BP1
Tax1
TBC1D15
TBC1
15
TBC1D17
17
TBK1
TANK-binding
TOMM/TOM
Translocase
TORC1
Target
UBAN
Ubiquitin-binding
ABIN
NEMO
ULK1
Unc-51-like
activating
USP
protease
VDAC
Voltage-dependent
anion
channel
VPS
Vacuolar
WIPI
WD
repeat
domain,
phosphoinositide
interacting
Introduction
Mitochondria
double-membrane-bound
subcellular
compartments
function
ATP
production,
phospholipid
biosynthesis/transport,
calcium
signaling,
iron
homeostasis
(Raffaello
et
al,
2016;
Tamura
Endo,
2017;
Spinelli
Haigis,
2018).
These
organelles
act
platforms
events
apoptosis,
innate
immune
response,
differentiation
(Mehta
Kalkavan
Green,
2018;
Lisowski
Since
generate
reactive
oxygen
species
(ROS)
electron
transport
chain,
they
constantly
challenged
oxidative
stress
ultimately
may
lead
their
structural
functional
failure
(Wong
2017).
Therefore,
cells
need
sophisticated
systems
maintaining
fitness.
control
relies
pathways:
ROS
scavenging,
DNA
repair,
refolding/degradation
(Scheibye-Knudsen
2015).
In
addition
these
processes,
fission
play
key
roles
(Eisner
While
promotes
content
mixing
between
healthy
partially
dysfunctional
mitochondria,
separates
damaged
components
pool.
autophagic
system
targets
impaired
delivers
them
lysosomes
degradation.
This
catabolic
process,
called
contributes
(Pickles
2018)
types.
tissues
consuming
large
amount
brain,
skeletal
muscle,
heart,
liver,
kidney,
highly
developed
order
maintain
proper
balance
energy
demand
supply.
When
shifted
normoxia
hypoxia,
decrease
quantity,
thereby
adapting
cellular
metabolism
anaerobic
(Wu
Chen,
Thus,
biogenesis
degradation
two
opposing
determine
(Ploumi
addition,
almost
completely
eliminated
during
erythrocyte
maturation
(Ney,
Furthermore,
accumulating
evidence
reveals
maternal
inheritance
(mtDNA)
depends
clearance
sperm-derived
paternal
embryogenesis
(Sato
Sato,
Although
generally
recognized
bulk
process
non-selectively
transports
cytoplasmic
nucleic
acids,
proteins,
(Nakatogawa,
2020),
it
acts
mediate
particular
(Gatica
one
organelle-specific
serves
structure
(Okamoto,
2014)
(Fig
1).
term
"mitophagy"
was
first
coined
2005
(Lemasters,
2005;
Priault
2005),
within
few
years,
major
breakthroughs
led
discovery
selectively
(Okamoto
2009;
Kanki
2009b)
mammalian
(Schweers
2007;
Narendra
2008;
Sandoval
2008).
review,
will
describe
underlying
yeast,
worms,
Drosophila,
cover
pathophysiological
functions.
Figure
1.
Overview
(1)
Intra-
extracellular
cues
promote
isolation
excess
fragmentation
tubular
networks.
(2)
receptors
ubiquitin–autophagy
adaptors
confer
selectivity
recruited
and/or
activated
(3)
Core
autophagy-related
membrane/phagophore
(4)
Targeted
enclosed
sequestrated
autophagosomes.
(5)
Autophagosomes
transported
fused
lytic
vacuoles
mammals.
(6)
Lysosomal
vacuolar
acidic
hydrolases
flow
into
degrade
contents
be
recycled.
Download
figure
PowerPoint
Receptor-mediated
Regulation
Atg32
budding
Saccharomyces
cerevisiae
mostly
mediated
Atg32,
single-pass
transmembrane
(OMM)
2009)
2A).
unicellular
eukaryote,
when
grown
stationary
phase
upon
nitrogen
starvation
(Tal
Klionsky,
2009).
Under
conditions,
expression
at
transcriptional
level
accumulates
OMM,
forming
Atg8
Atg11
localized
autophagosomes,
scaffold
other
Atg
autophagosome
formation.
Loss
abolishes
while
overexpression
increases
activity,
suggesting
molecule
rate-limiting
regulating
number
degraded.
specifically
dispensable
types
cytoplasm-to-vacuole
targeting
pathway,
ER-phagy,
pexophagy.
2.
(A)
Schematic
representation
structures
AIM/LIR,
Atg8-family
protein-interacting
motif/LC3-interacting
(pink);
TM,
(light
blue);
BH1-4,
Bcl-2
1-4
(green
green);
PPlase,
peptidyl-prolyl
cis-trans
isomerase
(orange);
TPR,
tetratricopeptide
(purple);
CaM,
calmodulin-binding
(dark
red).
size
indicated
amino
acids.
(B-D)
Models
activation
recruitment
surface.
(B),
BNIP3,
BCL2L13,
FKBP8
(C),
FUNDC1,
NIX
(D)
bind
ATG8
then
machinery
Phosphorylation
dephosphorylation
serve
regulatory
activity
receptors.
For
details,
see
text.
Several
lines
phosphorylation
event
Atg32-mediated
2B).
During
respiration
shift
starvation,
phosphorylated
manner
dependent
Atg11-interacting
motif
Ser114
Ser119
(Aoki
2011;
Kondo-Okamoto
2012).
Importantly,
post-translational
modification
CK2,
evolutionarily
variety
(Kanki
2013).
interacts
directly
phosphorylates
vitro
Mutagenesis
Ser114,
Ser119,
residues
impairment
destabilizes
Atg32-Atg11
interactions
strongly
suppresses
2012;
2013),
CK2-dependent
could
step
activate
recruiting
recent
study
has
demonstrated
2A
(PP2A)-like
Ppg1
critical
negatively
(Furukawa
lacking
Ppg1,
even
respiratory
log
(stage
prior
induction),
likely
resulting
increased
accelerate
Ppg1-dependent
suppression
requires
partners
Far
have
previously
been
suggested
pheromone-induced
cycle
arrest
(Pracheil
Liu,
findings
raise
possibility
Ppg1-Far
dephosphorylates
competing
against
CK2-mediated
under
non-inducing
conditions.
known
proteolytically
cleaved
Yme1,
catalytic
subunit
metalloprotease
inner
(IMM)
belongs
ATPases
activities
(AAA)
(Leonhard
1996).
Upon
processed
C-terminal
portion
Yme1-dependent
(Wang
2013)
Yme1
leads
strong
support
idea
Yme1-mediated
proteolysis
required
efficient
However,
studies
suggest
minor
no
deficiencies
(Welter
2013;
Gaspard
McMaster,
2015),
raising
processing
relevant
some
strains
ER
factors
connected
contact
sites
ER–mitochondria
encounter
(ERMES)
facilitates
transfer
(Kornmann
ERMES
discrete
foci
where
closely
positioned,
loss
severe
defects
starvation-induced
(Bockler
Westermann,
2014).
component
Mmm1
forms
co-localize
dot-like
structures,
Ubiquitylation
Mdm12/34
Rsp5
linked
(Belgareh-Touze
regulated
Get1/2
Opi3,
(Sakakibara
2015;
insertion
tail-anchored
(Schuldiner
Schuldiner
Wang
causes
slightly
hardly
affected
(Onishi
How
trans
remains
unclear.
Surprisingly,
methyltransferase
ER,
induction
Opi3
biosynthesis
pathway
conversion
PC.
Depletion
aberrant
elevation
glutathione
levels
reduces
thus
affects
(Deffieu
Sakakibara
respiring
coordinate
methylation
through
unknown
mechanisms.
mammals
mammals,
mechanistically
than
different
signals
developmental
changes.
Disruption
potential
potent
trigger
(Elmore
2001).
CCCP,
proton-selective
ionophore,
antimycin
(an
inhibitor
III)
commonly
impair
Because
toxic
induces
non-physiological
damage
especially
neurons,
often
induce
neuronal
(Cai
Ashrafi
Both
reagents
depolarization
accumulation
OMM.
integral
members
(LC3A/B/C,
GABARAP,
GABARAP-L1/2)
regions
(LIRs)
regulate
membranes
enclosing
Two
One
group
includes
(also
NIX)
(Boyd
1994;
Matsushima
1998;
Chen
1999;
Vande
Velde
2000;
Regula
2002;
Kubli
Schweers
Hanna
2012),
(Liu
counterpart
(Murakawa
2015)
following
part,
namely
FKBP
(Bhujabal
hypoxic
(Zhang
response
upregulated
anchored
OMM
(TM)
exposing
N-terminal
cytosol
(Hanna
usually
expressed
inactive
monomer
cytosol,
but
signals,
stable
homodimer
TM
integrated
(Chen
1997;
Ray
mutations,
which
disrupt
homodimerization
do
not
affect
localization,
cause
defect,
supporting
Similar
2A)
mutations
block
interaction
LC3,
defects.
Ser17
Ser24
near
BNIP3-LC3
(Zhu
2C).
shows
(53–56%
acid
sequence
identity)
(Matsushima
1999)
reticulocyte
nucleus,
eliminated,
so
erythrocytes
can
keep
maximum
space
hemoglobin
(Koury
Yoshida
Fader
Colombo,
2006).
With
similarity
restore
reticulocytes
contains
LC3A,
LC3B,
GABARAP-L1,
GABARAP-L2
(Novak
2010)
CCCP-treated
cells,
recruits
GABARAP-L1
2010).
Ser34
Ser35,
tandem
serine
motif,
stabilizes
NIX-LC3
(Rogov
2017)
2D).
dimerization
NIX,
region,
(Marinkovic
2020).
Accumulation
(triggered
phosphorylation)
NIX-mediated
LC3
(Melser
phosphorylation,
Rheb,
small
GTPase
superfamily,
translocates
mitophagosome
Expression
HeLa
respiration,
decreases
consumption
capacity
Whether
phenotypes
depend
Rheb-induced
addressed.
shown
inhibit
crucial
(Li
2007).
As
(Bartolome
2017),
BNIP3-dependent
inhibition
might
facilitate
take
part
positive
feedback
loop
amplify
initiation
signal
reported
PINK1/Parkin-mediated
ubiquitylated
Parkin,
turn
adaptor
binds
both
LC3/GABARAP
(Gao
Parkin
translocation
2016a).
CCCP-induced
depolarization,
(Ding
2010b).
Pathophysiological
relevance
Parkinson's
disease
unknown.
hypoxia-induced
It
typical
three
domains
2012)
Mutations
FUNDC1-LC3
OMM-anchored
ubiquitylate
several
acting
dynamics
(Yonashiro
2006;
Sugiura
Park
decreased
hypoxia
ubiquitin–proteasome-dependent
due
MARCH5-mediated
ubiquitylation
Lys119
Knockdown
endogenous
MARCH5
mutant
impairs
enhancing
Ser13
Tyr18
located
motif.
mediates
becomes
inactivated,
causing
Tyr18,
stabilization
promotion
enhances
Hypoxia
(near
motif)
2014b).
variant
defective
inhibits
normoxic
BCL2L1/Bcl-xL,
antiapoptotic
BH3
molecule,
PGAM5-FUNDC1
prevent
2014a).
homologs
far
identified
motifs
morphology
fragmentation,
silencing
elongation
BCL2L13-dependent
conventional
Atg7,
core
essential
lipidation
second
reduce
absence
notion
seems
contribute
regulation
BCL2L13-LC3
mutation
Ser272
localize
2019).
elucidated.
immunosuppressant
drug
FK506
tacrolimus)
transcription,
folding/trafficking,
apoptosis
(Bonner
Boulianne,
Co-overexpression
LC3A
depolarized
CCCP-treated,
Parkin-depleted
canonical
N-terminus
C-terminus
preferentially
over
vivo,
Moreover,
escape
degradation-prone
localizes
(Saita
Bhujabal
Given
complexity
versatile
needed
clarify
whether
involved
Ubiquitin-mediated
(PD)
neurodegenerative
characterized
death
dopaminergic
neurons
(Lotharius
Brundin,
2002).
PD
occurs
sporadically
1–2%
people
above
65
years
age
arise
earlier
genetic
mutations.
Common
observed
patients
motor
symptoms
(tremor,
bradykinesia,
rigidity,
postural
instability)
result
substantia
nigra.
Non-motor
autono
Language: Английский
UPR, autophagy, and mitochondria crosstalk underlies the ER stress response
Trends in Biochemical Sciences,
Journal Year:
2015,
Volume and Issue:
40(3), P. 141 - 148
Published: Feb. 2, 2015
Language: Английский
The increasing complexity of the ubiquitin code
Nature Cell Biology,
Journal Year:
2016,
Volume and Issue:
18(6), P. 579 - 586
Published: May 27, 2016
Language: Английский
A new pathway for mitochondrial quality control: mitochondrial‐derived vesicles
The EMBO Journal,
Journal Year:
2014,
Volume and Issue:
33(19), P. 2142 - 2156
Published: Aug. 8, 2014
Language: Английский