Báo cáo y học: "Immune regulation of bone loss by Th17 cells" doc
Báo cáo y học: "Immune regulation of bone loss by Th17 cells" doc
... progression of structural damage of the joint
bone structure as measured by X-ray analysis.
The RA joint synovial fluid and synovium contain a variety of
hematopoeitic cells that are in direct proximity ... for
massive H
+
transport performed by the vacuolar (V-type)
Review
Immune regulation of bone loss by Th17 cells
Iannis E Adamopoulos and Edward P Bowman
Department...
Báo cáo Y học: Differential regulation of telomerase activity by six telomerase subunits potx
... telomerase
activity was measured by TRAP/EIA cells 3 days later. (C) Telomerase
activity after introduction of antisense oligonucleotides into PHA-
stimulated lymphocytes. Ficoll-Hypaque isolated lymphocytes ... inhibition of TEP1 function by high concentra-
tions of antisense oligonucleotides, telomerase activity was
dramatically diminished. Alternatively, hTR and hTERT
may play a...
báo cáo hóa học:" Transcriptional regulation of bone formation by the osteoblast-specific transcription factor Osx Chi Zhang" pptx
... ossification by which bones
form directly from condensations of mesenchymal cells
without a cartilage intermediate. Bone formation is a
highly regulated process involving the differentiation of
mesenchymal ... collagen type 1a1.
In the skeletal elements of E18.5 Osx-null embryos the
number of TRAP-positive cells appear to be reduced
compared to wild-type embryos. In long bones of...
Báo cáo y học: "Negative regulation of cytokine signaling and immune responses by SOCS proteins" potx
... to bind to Tyr757 of gp130, Tyr985
of the leptin receptor and Tyr401 of the erythropoietin
receptor, Tyr729 of the granulocyte colony-stimulating factor
(G-CSF) receptor, Tyr800 of the IL-12 ... 279:
54708-54715.
66. Ryo A, Suizu F, Yoshida Y, Perrem K, Liou YC, Wulf G, Rottapel
R, Yamaoka S, Lu KP: Regulation of NF-kappaB signaling by
Pin1-dependent prolyl isomerization and...
Báo cáo Y học: Concerted regulation of free arachidonic acid and hormone-induced steroid synthesis by acyl-CoA thioesterases and acyl-CoA synthetases in adrenal cells pdf
... currently
not known. The high degree of sequence similarity between
the CTE-I and MTE-I genes suggests that they diverged
relatively recently by gene duplication, possibly by duplica-
tion of an ... aim ofthis studywas to
characterize the role of an acyl-CoA thioesterase (ARTISt)
and an acyl-CoA synthetase as members of an alternative
pathway in the regulation of the intracell...
Báo cáo Y học: Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii pot
... stress by redirect-
ing t he synthetic machinery towards the synthesis of s ome
enzymes involved in glycolysis or sugar-phosphate
metabolism [54].
HydA belongs to a new class of Fe-hydrogenases
HydA ... they often catalyze the reduction
of pr otons with a high specific activity to yield hydrogen
[16]. Interestingly, Fe-hydrogenases were not found in
cyanobacteria, the free-living ances...
Báo cáo Y học: Transcriptional regulation of erythropoiesis Fine tuning of combinatorial multi-domain elements ppt
... differen-
tiation in erythroid progenitors. Polycytemia vera is a clonal
myeloproliferative disorder, leading to hyperproliferation of
erythroid, myeloid and megakaryocytic cells. Sixty percent
of polycytemia ... structure of many of these factors variegate
the complex regulation of erythropoiesis.
ACKNOWLEDGEMENTS
Chava Perry MD, is the incumbent of a basic research fellowship...
Báo cáo y học: " Immunohistochemical Characteristics of Bone Forming Cells in Pleomorphic Adenoma" ppt
... The bone had marrow-like tissue in
the center of the bone tissue mass. The bone tissue was
composed primarily of compact bone. The osteoblasts
were typically arranged in the outer surface of ...
in their case report of pleomorphic adenoma with bone
formation that the bone matrix was deposited directly
by the metaplastic myoepithelial cells rather than by
endochond...
Báo cáo y học: "Transcriptional regulation of collagenase (MMP-1, MMP-13) genes in arthritis: integration of complex signaling pathways for the recruitment of gene-specific transcription factor" ppt
... mediated primar-
ily by chondrocytes, by synovial fibroblasts and on occa-
sion, by osteoclasts [7,10–12].
The interstitial collagens (types I, II and III), are the princi-
ple targets of destruction, ... usually produced only by
cartilage and bone during development, and by chondro-
cytes in osteoarthritis (OA) [6–8].
Expression of MMPs is low in normal cells, and these low
l...
Báo cáo y học: "Biochemical markers of bone turnover and their association with bone marrow lesions" docx
... cartilage, key compo-
nents of the skeletal system. Its metabolism is characterized by
two opposing processes: formation and resorption. Typically,
diseases of bone are characterized by an alteration ... MRI.
We hypothesized that if bone marrow lesions are areas of
accelerated bone turnover, then they should be accompanied
by elevation in systemic levels of bone turnover...
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