The intersection of the nervous system and breast cancer
Yutong Liu,
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Shiqi Yin,
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Guanyu Lu
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et al.
Cancer Letters,
Journal Year:
2024,
Volume and Issue:
598, P. 217132 - 217132
Published: July 24, 2024
Language: Английский
Neuroscience in peripheral cancers: tumors hijacking nerves and neuroimmune crosstalk
Hua‐yang Fan,
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Xin‐hua Liang,
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Ya‐ling Tang
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et al.
MedComm,
Journal Year:
2024,
Volume and Issue:
5(11)
Published: Oct. 31, 2024
Abstract
Cancer
neuroscience
is
an
emerging
field
that
investigates
the
intricate
relationship
between
nervous
system
and
cancer,
gaining
increasing
recognition
for
its
importance.
The
central
governs
development
of
directly
affects
brain
tumors,
peripheral
(PNS)
shapes
tumor
microenvironment
(TME)
tumors.
Both
systems
are
crucial
in
cancer
initiation
progression,
with
recent
studies
revealing
a
more
role
PNS
within
TME.
Tumors
not
only
invade
nerves
but
also
persuade
them
through
remodeling
to
further
promote
malignancy,
creating
bidirectional
interaction
cancers.
Notably,
immune
cells
contribute
this
communication,
forming
triangular
influences
protumor
inflammation
effectiveness
immunotherapy.
This
review
delves
into
mechanisms
connecting
focusing
on
how
various
cell
types
influence
nerve‒tumor
interactions,
emphasizing
clinical
relevance
nerve‒immune
dynamics.
By
deepening
our
understanding
interplay
nerves,
cells,
has
potential
reshape
biology
insights,
inspire
innovative
therapies,
improve
outcomes
patients.
Language: Английский
Exploring the causal relationship between antihypertensive drugs and glioblastoma by combining drug target Mendelian randomization study, eQTL colocalization, and single‐cell RNA sequencing
Songyun Zhao,
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Yi Xie,
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Ding Xu
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et al.
Environmental Toxicology,
Journal Year:
2024,
Volume and Issue:
39(6), P. 3425 - 3433
Published: March 7, 2024
Abstract
Recent
reports
indicate
a
potential
oncogenic
role
of
antihypertensive
drugs
in
common
cancers.
However,
it
remains
uncertain
whether
this
phenomenon
influences
the
risk
glioblastoma
multiforme
(GBM).
This
study
aimed
to
assess
causal
effects
blood
pressure
(BP)
and
on
GBM.
Genome‐wide
association
(GWAS)
summary
statistics
for
systolic
(SBP),
diastolic
(DBP),
GBM
Europeans
were
downloaded.
To
represent
drugs,
we
utilized
single
nucleotide
polymorphisms
(SNPs)
associated
with
SBP/DBP
adjacent
coding
regions
different
as
instrumental
variables
model
five
including
angiotensin‐converting
enzyme
inhibitors,
angiotensin
receptor
blockers,
calcium
channel
β‐receptor
blockers
(BBs),
thiazide
diuretics.
Positive
control
studies
performed
using
GWAS
data
chronic
heart
failure.
The
primary
method
causality
estimation
was
inverse‐variance‐weighted
method.
Mendelian
randomization
analysis
showed
that
BBs
β1‐adrenergic
(ADRB1)
therapeutic
target
could
significantly
reduce
by
mediating
DBP
(OR
=
0.431,
95%
CI:
0.267–0.697,
p
<
.001)
they
also
SBP
0.595,
0.422–0.837,
.003).
Sensitivity
colocalization
reinforced
robustness
these
findings.
Finally,
low
expression
ADRB1
gene
malignant
gliomas
found
from
TCGA
single‐cell
RNA
sequencing,
which
most
likely
contributed
poor
prognosis
patients.
In
summary,
our
provides
preliminary
evidence
some
relationship
between
ADRB1‐targeted
development.
more
are
needed
validate
findings
further
reveal
complex
BP
Language: Английский
Salmonella-induced inhibition of β3-adrenoceptor expression in tumors and reduces tumor metastasis
Li-Hsien Wu,
No information about this author
Yuting Huang,
No information about this author
Chung-Yu Lin
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et al.
Journal of Cancer,
Journal Year:
2024,
Volume and Issue:
15(5), P. 1203 - 1212
Published: Jan. 1, 2024
The
β3-adrenoceptor
is
a
protein
responsible
for
regulating
the
body's
response
to
neurotransmitter
adrenaline
and
hormone
norepinephrine.It
critical
in
various
physiological
processes,
including
metabolism,
thermogenesis,
cardiovascular
function.Recently,
researchers
have
discovered
that
also
implicated
tumor
progression
metastasis.Infections
caused
by
Salmonella
can
lead
gastroenteritis;
however,
intriguingly,
associated
with
inhibition.In
this
study,
treatment
resulted
downregulation
of
expression
decrease
phosphorylation
Protein
Kinase-B
(AKT)/Mammalian
Target
Rapamycin
(mTOR)
pathway,
as
observed
through
immunoblotting
dose-dependent
manner.Notably,
significantly
reduced
cell
migration,
demonstrated
wound
healing
Transwell
assays.Moreover,
tumor-bearing
mice
received
Salmonella-pre-treated
cells
exhibited
improved
survival
rates
compared
those
injected
without
prior
treatment.The
anti-metastatic
effect
study
suggests
could
hold
promise
potential
therapeutic
approach
combat
metastasis.Further
research
warranted
explore
its
full
potential.
Language: Английский
Neurotransmitters Influence the Development and Progression of Cancer
Published: Jan. 1, 2024
Language: Английский
Stress as a Factor Stimulating Cancer Progression and Metastasis and Increasing Cancer Mortality
Published: Jan. 1, 2024
Language: Английский
Beta-blokerlerin yeniden konumlandırılması: Meme kanseri uygulamaları
Gökçe Nur ÇİTLER,
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Özlem Darcansoy İşeri
No information about this author
Frontiers in Life Sciences and Related Technologies,
Journal Year:
2023,
Volume and Issue:
4(1), P. 52 - 61
Published: April 6, 2023
Adrenerjik
reseptörlerin
yanıtını
(aktivasyonunu)
engelleyen
beta-adrenerjik
reseptör
antagonistleri,
beta-blokerler
olarak
adlandırılır.
Beta-blokerler
hipertansiyon,
infatil
hemanjiyom
anormal
stres,
iskemik
kalp
yetmezliği
gibi
kardiyovasküler
durumların
tedavisi
için
yaygın
kullanılan
ilaçları
kapsamaktadır.
Tümör
mikroçevresindeki
tümör
ve
stromal
hücrelerin
β-AR
uyarımı,
büyümesini
metastatik
yayılımı
teşvik
etmekte
sağkalımı
olumsuz
etkilemektedir.
İlaçları
yeniden
yapılandırma,
yönlendirme,
profillendirme
veya
konumlandırma
adlandırılan
strateji,
klinik
kullanımda
var
olan
bir
ilacı
olduğu
ya
da
yapısal
modifikasyona
uğratarak
yeni
endikasyona
uyarlamak
kullanmak
tanımlanmaktadır.
Artan
kanser
vakaları
nedeniyle
tedavisinin
maliyeti
artmaktadır.
Günümüzde
bu
maliyetin
düşürülmesi
etkinliğinin
artırılması
amaçlanmaktadır.
Beta-blokerlerın,
uyarımı
engelleyerek
sinyal
yolağında
bulunan
alt
efektörlerin
aktivasyonunu
bunlar
ile
uyarılan
diğer
yolakları
engellediği
bilinmektedir.
Ek
olarak,
beta-blokerlerin
hücrelerde
proliferasyonu
apoptozu
uyardığı
ilgili
veriler
de
mevcuttur.
Propranololün
meme
kanseri
hastalarında
çalışmaları,
umut
vadeden
verilerin
elde
edilmesini
sağlamıştır.
Bu
derlemede,
konumlandırılmış
ilaçlar,
hücreleri
üzerindeki
etki
mekanizmaları
ilaçların
tedavisinde
kullanımını
konu
alan
çalışmaların
değerlendirilemesi
yapılmıştır.
dahil
olmak
üzere
konumlandırılan
ilaçlar
öncesi
arttırılması,
tedavi
stratejilerinin
çeşitlendirilmesi
maliyetlerin
açısından
kritik
öneme
sahiptir.