The role of B2M in cancer immunotherapy resistance: function, resistance mechanism, and reversal strategies
Xiaowen Han,
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Jiayi Zhang,
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Weidong Li
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et al.
Frontiers in Immunology,
Journal Year:
2025,
Volume and Issue:
16
Published: March 21, 2025
Immunotherapy
has
emerged
as
a
preeminent
force
in
the
domain
of
cancer
therapeutics
and
achieved
remarkable
breakthroughs.
Nevertheless,
high
resistance
become
most
substantial
impediment
restricting
its
clinical
efficacy.
Beta-2
microglobulin
(B2M),
light
chain
major
histocompatibility
complex
(MHC)
class
I,
plays
an
indispensable
part
by
presenting
tumor
antigens
to
cytotoxic
T
lymphocytes
(CTLs)
for
exerting
anti-tumor
effects.
Accumulating
evidence
indicates
that
B2M
mutation/defect
is
one
key
mechanisms
underlying
immunotherapy
resistance.
Therefore,
elucidating
role
played
devising
effective
strategies
battle
against
are
pressing
issues.
This
review
will
systematically
expound
upon
them,
aiming
provide
insight
into
potential
promising
target
anticancer
immune
response.
Language: Английский
Harnessing the Power of Natural Products for Targeted Protein Degradation
Bo Zhu,
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Zheng Wu,
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Yiwen Shou
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et al.
Medicinal Research Reviews,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 30, 2025
ABSTRACT
Natural
products
have
garnered
significant
attention
due
to
their
complex
chemical
structures
and
remarkable
pharmacological
activities.
With
inherent
recognition
capabilities
for
protein
surfaces,
natural
serve
as
ideal
candidates
designing
proteolysis‐targeting
chimeras
(PROTACs).
The
utilization
of
in
PROTAC
development
offers
distinct
advantages,
including
rich
diversity,
multitarget
activities,
sustainable
sourcing.
This
comprehensive
review
explores
the
vast
potential
harnessing
research.
Moreover,
discusses
application
degradant
technology,
which
involves
utilizing
product‐based
compounds
selectively
degrade
disease‐causing
proteins,
well
implementation
computer‐aided
drug
design
(CADD)
technology
identifying
suitable
targets
degradation
within
realm
products.
By
power
leveraging
computational
tools,
PROTACs
derived
from
revolutionize
discovery
provide
innovative
therapeutic
interventions
various
diseases.
Language: Английский