Kocatepe tıp dergisi.,
Год журнала:
2024,
Номер
25(4), С. 496 - 501
Опубликована: Окт. 21, 2024
OBJECTIVE:
In
this
study,
it
was
aimed
to
investigate
the
effect
of
DL-Phenylalanine
and
DL-Alanine
on
Hedgehog
signaling
pathway
PC-3
prostate
cancer
cell
line.
MATERIAL
AND
METHODS:
The
effects
viability
in
cells
were
determined
by
MTT
method.
IC50
value
for
applied
HEK-293
cells.
Total
RNA
isolation
cDNA
synthesis
performed.
Gene
expression
key
genes
related
(SHH,
PTCH,
SMO,
GLI-1)
qPCR
(Quantitative
PCR).
RESULTS:
showed
no
cytotoxic
decreased
a
time-
dose-dependent
manner.
be
500
μg/mL
at
48
hours.
After
application
cells,
down-regulation
all
detected,
while
up-regulation
detected
(p<0.05).
CONCLUSIONS:
inhibited
This
inhibition
not
observed
control
group
While
may
therapeutic
candidate
treatment
cancer,
found
have
such
an
effect.
Spectroscopy Letters,
Год журнала:
2024,
Номер
57(10), С. 580 - 607
Опубликована: Авг. 8, 2024
Several
researchers
have
shown
experimentally
that
Gallic
acid
has
antioxidant,
anti-inflammatory,
and
anti-aging
properties,
signifying
its
value
in
skin
care.
Glycerol
such
as
increasing
hydration,
softening
skin,
reducing
dryness.
The
present
work
aims
to
understand
the
vibrational
spectroscopic
study
of
interacting
mechanism
Deep
Eutectic
solvent
mixture
Glycerol.
theoretical
analysis
is
performed
using
Density
Functional
Theory
with
B3LYP/6-311
+
g(d,p)
level
theory.
optimized
structure
frequency
monomers
their
biomolecular
complex
are
obtained
Gauss
view
6.0
Gaussian16.
carried
out
Vibrational
Energy
Distribution
Analysis.
Natural
Bond
Orbital,
molecular
docking
Glycerol-Gallic
complex,
dynamics
simulation
docked
protein-ligand
system
better.
experimental
frequencies
found
agree
each
other.
Molecular
Dynamic
predicts
complexation
relatively
stable.
Spectroscopy Letters,
Год журнала:
2024,
Номер
57(5), С. 300 - 323
Опубликована: Май 16, 2024
Favipiravir,
a
medication,
has
drawn
lot
of
interest
recently
as
possible
therapeutic
option
for
viral
illnesses
such
the
COVID-19
pandemic.
In
current
work,
Favipiravir
+
Guanine
combination
is
being
spectroscopically
characterized
using
Fourier
Transformed
Infrared
Spectroscopy,
Raman,
and
Surface-Enhanced
Raman
Spectroscopy
tools.
Density
functional
theory
along
with
Becke
3-Parameter,
Lee-Yang-Parr
method
basis
set
6-311++
G(d,p)
used
to
explore
molecular
interactions
between
monomers
Favipiravir.
The
stability
complex
resulting
from
charge
delocalization
thoroughly
examined
by
natural
bond
orbital
analysis
that
demonstrates
C=O∙∙∙H
intermolecular
hydrogen
formation.
nature
described
atoms
in
molecules
analysis.
Molecular
electrostatic
potential
mapping
depicts
various
regions
molecules,
characterizing
their
reactive
nature.
complex's
frontier
gap
2.39
eV
indicates
higher
possibility
electronic
transfer,
which
turn
enhances
chemical
reactivity
complex.
An
hyperpolarizability
reveals
good
non-linear
optical
response.
antiviral
activity
demonstrated
its
docking
against
6LU7
receptor
(−5.61
kcal/mol).
