Báo cáo y học: "A folate-rich diet is as effective as folic acid from supplements in decreasing plasma homocysteine concentrations"
Báo cáo y học: "A folate-rich diet is as effective as folic acid from supplements in decreasing plasma homocysteine concentrations"
... derived from a combination of folate-rich and fortified foods is as effective as folic acid from supplements in decreasing plasma tHcy concentrations in patients with coronary artery disease (CAD) ... hyperhomocysteinemia were initially included in the study. Hyperhomocysteinemia was arbitrarily defined as tHcy ≥ 12 µmol/l, considering that desirable values of...
Báo cáo y học: " A Novel Variable Number of Tandem Repeat of the Natriuretic Peptide Precursor B gene’s 5’-Flanking Region is Associated with Essential Hypertension among Japanese Females"
... mainly as cardiac hormones and are produced primarily by the atria and ventricles, respectively, whereas C-type natriuretic peptide is expressed mainly in the brain [4,5]. BNP, which was originally ...
Int. J. Med. Sci. 2007, 4 148Statistical analysis Data are presented as the mean ± SD. The Hardy-Weinberg equilibrium was assessed by doing chi-square (χ2) analysis. Differences in t...
Báo cáo y học: "A Randomized Study of Epithelial Ovarian Cancer: Is Chemotherapy Useful after Complete Remission"
... study examined 122 randomized patients in complete remission as judged by laparoscopy or laparotomy following first-line chemotherapy consisting of ACy (Adriamycin + Cyclophosphamide), PCy (Cisplatin ... having completed his B.A. in Biochemistry at New York University, is presently in his final year of medical studies at the University of Padua and will pursue resident training in...
Tài liệu Báo cáo Y học: Ornithine decarboxylase-antizyme is rapidly degraded through a mechanism that requires functional ubiquitin-dependent proteolytic activity pot
... their intracellular concentration. One of t he
major sources of ce llular polyamines c omes from t heir
synthesis from amino acid precursors. In this biosynthesis
pathway ornithine is decarboxylated ... polyamines serving as
markers. The individual polyamines were visualized by
UV illumination.
RESULTS
Antizyme is rapidly degraded by the action
of the 26S proteasome
While it is...
Báo cáo Y học: A Ca2+/CaM-dependent kinase from pea is stress regulated and in vitro phosphorylates a protein that binds to AtCaM5 promoter ppt
... Burny, A. (1993) A
calcium/calmodulin-binding serine/threonine protein kinase
homologs to the mammalian type II calcium/calmodulin-
dependent protein kinase is expressed in plant cells. Plant Physiol.
101, ... doi:10.1046/j.1432-1033.2002.02994.x
of this class of kinase are limited in plants [17–21]. The
Ca
2+
/CaM kinase isolated from maize roots has been
shown to be involved in gr...
Báo cáo Y học: A new siglec family member, siglec-10, is expressed in cells of the immune system and has signaling properties similar to CD33 docx
... are
embedded in ITIM-signaling motifs (Y5 97 and Y6 67) and
are likely involved in intracellular signaling. The ability of
tyrosine kinases to phosphorylate the cytoplasmic tyrosines
was evaluated by kinase ... binding of
SHP-1, however, was missing from the Y6 67F mutant
indicating this to be the preferred tyrosine for interaction
with SHP-1. SHP-2 binding, however, was only diminish...
Báo cáo Y học: ik3-1/Cables is a substrate for cyclin-dependent kinase 3 (cdk 3) pdf
... [15].
RESULTS
P70
ik3-1
is phosphorylated by cyclin A/cdk2, cyclin E/cdk2,
cyclin A/cdk3 or cyclin E/cdk3 which is produced in the
baculoviral system
We initially tested a hypothesis that p70
ik3-1
might ... cdk3-mediated
phosphorylation.
Keywords: cdk3; ik3-1; phosphorylation.
Mammalian G1 phase progression is regulated by G1 cyclin
and cyclin-dependent kinases (cdks). Cdk4 or cdk6...
Báo cáo Y học: A nonphosphorylated 14-3-3 binding motif on exoenzyme S that is functional in vivo pot
... by sequence analysis. Stable induction of protein
expression in strains grown in the presence of 0.02%
L
(+)
arabinose was confirmed by Western analysis as described
previously [44], using polyclonal ... the
wild-type ExoS, ExoS(SD), or ExoS(S3).
The extent of cytotoxicity as visualized by a distinct
change in cell morphology in vivo was examined in HeLa
cells taken at 80 min pos...
Báo cáo Y học: A complex fruit-specific type-2 ribosome-inactivating protein from elderberry (Sambucus nigra) is correctly processed and assembled in transgenic tobacco plants doc
... treated with trypsin
as described previously [6].
The carbohydrate-binding specificity of the type-2 RIPs
was checked by inhibition of agglutination of trypsin-
treated rabbit erythrocytes with galactose ... agglutination examined
after 1 h.
RNA
N
-glycosylase activity assay
The RNA N-glycosylase activity of the RIPs was deter-
mined by the method of Endo et al. [5] with minor
modifications...