... the atherogenicity of lipoprotein profile
[39]. The hypothesis states that the oxidative modifica-
tion of LDL or other lipoproteins is central, if not
obligatory, to the atherogenic process. The ... and their
combination reduced the activities of these enzymes, and lowered the liver
lipid peroxide level, indicating amelioration of the severity of iron -induced
hepa...
... product,
one of the photosynthetic reaction center subunits of
photosystem I, upon photoinhibition. Photosynth Res
53, 55–63.
22 Tjus SE, Moller BL & Scheller HV (1999) Photoinhibi-
tion of photosystem ... oxygen suppressed the photodamage
of PSI submembrane fractions [17].
However, the protective role of specific active oxy-
gen scavengers against photo -induced changes...
... IVI was taken up into the cultured hepatocytes
and transiently incorporated into the LIP. To further
substantiate the adaptive response of the cells to the iron
challenge by the intravenous iron ... protein synthesis
(data not shown) did not have any effect to the LIP.
The increase in ferritin by the iron preparations showed a
pattern of behavior similar to...
... GSH against 20 mm AAPH -induced
apoB fragmentation (Fig. 7B). On the basis of the
intensity of bands, the protective activity follows the
sequence of EM1 > GSH > EM2.
Inhibition of REM by ... P
i
prior
to the oxidation experiments. The concentration of protein
was determined by the method of Lowry et al. [46]. LDL
was stored in the dark at 4 °C and u...
... sensitivity of ddY mice to
the induction of cleft palate by TCDD may be explained
on the basis of the previous studies even if there is no
report regarding to the expression of AhR in the
craniofacial ... the
level of AhR and decreased the expression of GR. The
treatment of both (TCDD + hydrocortisone) induced an
increase of both receptors, followed by...
... shown to promote osteoclast differentiation and
activation.
To study the local expression of these factors we performed
quantitative RT-PCR of the enzymes involved in the synthesis
of these mediators ... models by downregulation of
both autoimmune and inflammatory components of the disease.
The aim of this study was to characterize the protective effect of...
... coordination of the metal cofactor in the active
site as well as the changes it experiences in response to
different metal cofactors. Finally, by comparing Ape-
SOD with the SOD from the thermophilic ... The molecular mass of the protein was calculated
from the sedimentation equilibrium plot.
Incorporation of metals
Metal cofactors were incorporated into the enzyme...
... to the catalytic site of the R1E subunit. As
reported in the Results, upon completion of substrate
conversion, the radical is then rapidly passed back
from the R1E subunit to the tyrosyl of the ... pOCA2 by
promotorless insertion of nrdF under the control
of the tac-promotor
The E. coli ⁄ C. glutamicum shuttle vector, pXMJ19
[21], was used for subcloning o...