... a role in the regu-
lation of polyamine levels in the aleurone cells and in
the embryo as well. Indeed, it has been recently
reported that DNA synthesis early in development
and the advance in ... N-terminal signal peptide in HvPAO1
indicates the transit of this protein in the secretory
pathway, possibly targeting this protein to extracellular
compartment,...
... mTOR, suggests the pos-
sibility that the insulin–AKT–FoxO3 signaling cascade
may play more prominent roles in the insulin signaling-
dependent regulation of autophagy in C. elegans.
Indeed, Jia ... further examination of the vari-
ous regulatory pathways is needed, including the com-
plex network of multiple autophagy inducing – and
inhibiting – signals, and, more impo...
...
article
The
role
of
marine
salt
and
surfactants
in
the
decline
of
Tyrrhenian
coastal
vegetation
in
Italy
F
Bussotti
P
Grossoni
F
Pantani
1
Dept
of Plant
Biology,
Laboratory
of
Forest ...
1992).
The
experiments
performed
confirm
that
the
synergy
brought
about
by
the
combina-
tion
of
surfactants
and
sodium
chloride
is
the
ma...
... days in the differenti-
ation medium: DMEM containing 10% fetal bovine serum
and IDM (10 lgÆmL
)1
insulin, 1 lm dexamethasone, and
0.5 mm IDM). Cells were then maintained in DMEM con-
taining ... biologically
relevant role of miR-27 in the regulation of adipose tis-
sue functions in vivo, we examined the expression of
miR-27 in the genetically obese ob ⁄ ob mice....
... mechanism of antitumour
action of BS-RNase is based on the ability of the protein
to resist the neutralizing action of the cytosolic RNase
inhibitor, a resistance due to the dimeric structure of the
enzyme. ... to the surface of SVT2
cells and is internalized inside the cells, whilst the MCM
monomer does not bind and is not internalized [11]. We
repeated thes...
... molecule
comprising Ôresidues in the protruding domain consisting
of the type VI b-turn and the first part of b-strand 3Õ (i.e. the
b-hairpin loop and part of the adjoining b-sheet) and
Ôresidues in the loop ... obtained by other groups
who also point to the role of the connecting loop of the
b-hairpin of defensins. A combination of mutational
analys...
... deviates from the original position. In the struc-
tural deviation, the solvent ASA of the side-chain of His210
increased with the decrease in size of the side-chain at
residue 169 (Table 1 and Fig. ... effect of the size of the residue at position 169 may be
related to the solvent accessibility of the side-chain of
His210 (Fig. 3C). When the accessib...
... the ATF2 gene. Therefore, both free pregnenolone
production and the efficient coupling of the SCC and the
3b-HSD activities in yeast require the use of strains lacking
this acetylating activity. ... pregnenolone synthesis in recombinant yeast.
In conclusion, the SCC reaction appears to be regulated
similarlyinyeastandinadrenalcells;inthelatter,Adxpand
not Adrp limits...
... is
hydrogen-bonded to the side chain of His140, which
is one of the His residues coordinating the T2 copper
in the trinuclear center.
C-terminal sequencing of the mature MaL showed
that the C-terminus is post-translationally ... expressed
both in yeast and in T. reesei, was practically inactive.
Also, the kinetic parameters were altered. The change
of only one...