Báo cáo y học: " Depletion of T-cell intracellular antigen proteins promotes cell proliferation" potx
Báo cáo y học: " Depletion of T-cell intracellular antigen proteins promotes cell proliferation" potx
... 10
Genome Biology 2009, 10:R87
Open Access
2009Reyeset al.Volume 10, Issue 8, Article R87
Research
Depletion of T -cell intracellular antigen proteins promotes cell
proliferation
Raquel Reyes, José ... analyzed using Robust
RNA interference-mediated depletion of TIA proteins in HeLa cellsFigure 1
RNA interference-mediated depletion of TIA proteins in HeLa cells....
Báo cáo y học: "Inhibition of macropinocytosis blocks antigen presentation of type II collagen in vitro and in vivo in HLA-DR1 transgenic mice" docx
... of
macropinocytosis prevented intracellular accumulation of CII
and resulted in profound blockade of antigen presentation to
T cells. The involvement of macropinocytosis in uptake of
autoantigens, ... compartments of macrophages for presentation by
newly synthesized MHC class II molecules [27].
Our model system used CD4 T cell hybridomas specific for
both the glycosylated an...
Báo cáo y học: "Expression of bioactive bone morphogenetic proteins in the subacromial bursa of patients with chronic degeneration of the rotator cuff" pptx
... not
preferentially localized within the bursa. Of the family of inflam-
matory cytokines, we tested for interleukin (IL)-1 and tumor
necrosis factor (TNFα. As in the present example, typically IL-
1β ... inflammation-induced proliferation of connective
tissue. BMP might induce differentiation of competent cell
types, such as mesenchymal precursors, tendon cells, and
other soft tissu...
Báo cáo y học: "Suppression of bone morphogenetic protein inhibitors promotes osteogenic differentiation: therapeutic implications" doc
... been implanted into
critically sized parietal bone defects of skeletally mature mice
early (2 weeks), bone regeneration took place, with nearly
complete bony bridging by 8 weeks. Winkler and coworkers
used ... (specifically BMP-2, -4 and
-7) and therefore allows their natural synergy to regenerate
bone in a physiological state. This takes advantage of the
endogenous BMP cascade both tempo...
Báo cáo y học: "Treatment of stasis dermatitis using aminaphtone: Spindle cell oncocytoma of the adenohypophysis in a woman: a case report and review of the literature" pdf
... specific marker of pituicytes.
Introduction
Spindle cell oncocytoma (SCO) of the pituitary gland is
a recently described entity which was recognized by the
2007 WHO Classification of Brain Tumours ... iant, granular cell tumo ur, pituicytoma,
oncocytic neoplasm arising from developmental salivary
gland remnants and oncocytic variant of a pituitary ade-
noma [2-4]. Rarely, they sho...
Báo cáo y học: "Treatment of stasis dermatitis using aminaphtone: a case series" potx
... drew my attention. Additionally,
younger patients (2 0 to 30 years old), without evidence
of clinical varicose veins (CEAP 0 and 1) are affected.
This suggests that capillary fragility plays an ... unaf-
fected by venous backflow. This observation suggests
changes in capillary permeability.
After a few days of treatment, new reddish petechiae
did not appear suggesting that the capillary f...
Tài liệu Báo cáo khoa học: Inhibition of pneumococcal choline-binding proteins and cell growth by esters of bicyclic amines pptx
... respectively.
In vitro assays of pneumococcal cell wall lytic
enzymes
Purified choline-binding enzymes LytA, LytC and Pce were
used for cell wall degradation assays, performed basically as
previously described ... catalyzes the clea-
vage of the N-acetylmuramoyl-l-alanine bond of the
peptidoglycan backbone [8]. It is involved in the separ-
ation of the daughter cells at the end of...
Tài liệu Báo cáo Y học: Systematic search for zinc-binding proteins in Escherichia coli potx
... purification of zinc-binding proteins, cells were lysed
in lysis buffer containing 0.2 mgÆmL
)1
lysozyme, 0.2 m
M
phenylmethanesulfonyl fluoride and 1 m
M
dithiothreitol,
followed by sonication. The cell ... study must belong to a group of
proteins with similar affinity to Zn(II). In fact, the binding
affinity of Zn(II) as measured by competition assay (see
Fig. 4) was similar between...
Tài liệu Báo cáo Y học: Regulated expression and intracellular localization of cystatin F in human U937 cells pptx
... signi-
ficant part of the cystatin F produced by U937 cells is
retained intracellularly or is taken up by the cells immedi-
ately following secretion. Accordingly, the relatively low
amount of cystatin ... At
cDNA library Southern blotting of 61 human cell types,
cystatin F was observed mainly in resting T-cells, premono-
cytic cells, activated dendritic cellsand some natural killer c...
Báo cáo Y học: Effects of ATP depletion and phosphate analogues on P-glycoprotein conformation in live cells docx
... and
the cytofluorimetric data were analyzed by the
FLOWIN
software (written by M. Emri & L. Balkay, University of
Debrecen, Positron Emission Tomography Center,
Hungary).
RESULTS
As ATP depletion ... antibody binding
throughout the catalytic cycle including the step of ATP
binding, to become unavailable only in the catalytic
transition state. ATP hydrolysis could cover the energy
exp...