Báo cáo y học: "Mechanisms of leukemogenesis induced by bovine leukemia virus: prospects for novel anti-retroviral therapies in human" pot
Báo cáo y học: "Mechanisms of leukemogenesis induced by bovine leukemia virus: prospects for novel anti-retroviral therapies in human" pot
... antigenic
analysis of the nucleic acid-binding proteins of bovine and
feline leukemia viruses. J Virol 1983, 46:177-186.
115. Yoshinaka Y, Katoh I, Copeland TD, Smythers GW, Oroszlan S:
Bovine leukemia ... strictly
required for viral expression by the infected B lym-
phocytes. As revealed by a series of relatively specific
inhibitors, the metabolic pathways involved in...
Báo cáo y học: "Mechanisms of ventilator-induced lung injury: the clinician’s perspective" docx
... significant decline in inflammatory cytokine
release. This decline in release of cytokines has also recently
been shown to occur not only in animal models but also in
humans. In a study conducted by Ranieri ... were found to exhibit a decline in inflammatory
cytokines in lung lavage fluid. Damage to the
alveolar–capillary barrier in combination with release of
inflammato...
Báo cáo y học: " Contamination of clinical specimens with MLVencoding nucleic acids: implications for XMRV and other candidate human retroviruses" docx
... turned
out to be laboratory artifacts [7].
Evidence for contamination of human samples
With this history in mind, four independent studies
published this week in Retrovirology reinforce the need
to take ... yielded
widely divergent findings. This week in Retrovirology, reports from four independent research groups illustrate the
extreme care needed to exclude DNA or RNA contaminatio...
Báo cáo y học: "Mechanisms of Degranulation in Neutrophils" pdf
... Thus,
serine/threonine kinases and tyrosine kinases have
been characterized as distinct types of kinases
involved in receptor signalling. Tyrosine kinases
are further differentiated for their intrinsic ... 2006
-Arrestin Function in Regulating
Exocytosis
The family of scaffolding proteins, -arrestins, may
be required for activating signalling pathways
leading to exocytosis of...
Báo cáo y học: "Imitators of exercise-induced bronchoconstriction" docx
... dyspnea
and pain perception by decreasing anxiety [73]. Breathing
retraining exercises may be helpful to decrease hyperven-
tilation and self-hypnosis has been effective in reducing
dyspnea in ... 5 -
15% in patients referred for exercise -induced dyspnea
[34,52,53]. However, in one study, the incidence was as
high as 27% [6].
Diagnosis may be suspected by history of inspirat...
Báo cáo y học: "Regulation of CD154-induced interleukin-12 production in synovial fluid macrophage" pps
... then
used for PCR amplification in a 50-µl reaction mixture con-
taining 1 U of DynaZyme II DNA polymerase (Finnzymes
OY, Espoo, Finland), 5 µl of 10 × PCR Buffer (Finnzymes
OY), 0.2 mM of each ... expression of cell-surface markers related to myeloid
DCs was analyzed using flow cytometry.
Measurement of cytokine levels
Cytokine levels in culture supernatants and SF were mea-...
Báo cáo y học: "dentification of collagen-induced arthritis loci in aged multiparous female mice" potx
... in the first year postpartum
the chance of onset is increased [6,7]. The results of a recent
study of RA in women, however, indicate that pregnancy his-
tory does not increase the incidence of ... (allogeneic
mating by means of MHC (major histocompatibility complex)
and finally to mate twice with B10.Q males (syngeneic mating
by means of MHC). After four possible pregnanci...
Báo cáo y học: "Mechanisms of oral tolerance revisited" pps
... Cho SG, Min JK, Park SH, Kim HY: Indoleamine 2,3-
dioxygenase-expressing dendritic cells are involved in the
generation of CD4
+
CD25
+
regulatory T cells in Peyer’s
patches in an orally tolerized, ... and tryptophan catabolites may contribute to the
induction of CD4
+
CD25
+
Treg cells by IDO [9], the position
of IDO in the induction of oral tolerance remains to be
determin...
Báo cáo y học: "Mechanisms of new bone formation in spondyloarthritis" pptx
... syndesmophytes are not
adequately predicted by inflammation, as determined by MRI.
Probable mediators of new bone formation such as BMP2
are induced in different cell types (including synovial
fibroblasts ... hypertrophic
chondrocytes and appears to play a role in reducing some
BMP signals in the replacement of hypertrophic chondro-
cytes by bone. A reduction in these endo...
Báo cáo y học: "Suppression of LPS-induced matrixmetalloproteinase responses in macrophages exposed to phenytoin and its metabolite, 5-(p-hydroxyphenyl-), 5-phenylhydantoin" pptx
... membrane
permeability and blocking intracellular uptake [3]. PHT
is primarily metabolized by liver cytochrome P450
enzymes, particularly CYP2C9 and CYP2C19 [4] to form
enantiomers of 5-(4-hydroxyphenyl-),5-phenylhy ... of LPS -induced matrix-
metalloproteinase responses in macrophages exposed to phenytoin
and its metabolite, 5-(p-hydroxyphenyl-), 5-phenylhydantoin. Journal of
Infla...