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Characterization of osteoblast-like behavior of cultured bone marrow stromal cells on various polymer surfaces
biomaterials bone substitutes bone marrow osteoblast mineralization polymeric biomaterials
2009/12/22
The creation of novel bone substitutes requires a
detailed understanding of the interaction between cells and
materials. This study was designed to test certain polymers,
specifically poly(caprolac...
Online Tracking of Migrating and Proliferating Cells in Phase-Contrast Microscopy
Online Tracking Phase-Contrast Microscopy Proliferating Cells
2009/12/22
Automated visual-tracking of cell population in vitro using
phase-contrast time-lapse microscopy is vital for the
quantitative and systematic study of cell behaviors, including
spatiotemporal quant...
Effects of extracellular chloride ion on epithelial sodium channel (ENaC) in arginine vasotocin (AVT)-stimulated renal epithelial cells
extracellular chloride ion ENaC
2009/12/16
The epithelial Na+ channel (ENaC) contributes to control of blood pressure by reabsorbing Na+ in the cortical collecting duct of the kidney. The luminal Cl- concentration in the duct varies under phys...
Expression and Function of the Inducible Costimulator Ligand B7-H2 in Human Airway Smooth Muscle Cells
airway inflammation airway smooth muscle cells B7-H2 DNA synthesis inducible costimulator
2010/11/16
The data demonstrate that ASM cells express functionally active B7-H2, CD40 and OX40L and suggest that B7-H2-dependent signaling may play an active role in a proliferative response rather than in cyto...
The Effects of Arsenic Trioxide and Zoledronic Acid on Malignant Plasma Cells Derived from Bone Marrow Cells of Multiple Myeloma Patients
Multiple myeloma Arsenic trioxide Zoledronic acid Real time PCR Gene expression
2009/12/14
Background: Multiple myeloma (MM) is a disease of plasma cells that has fatal consequences. New agents associated with molecular targets have prompted clinical investigators to design new treatme...
The 14kDa Protein Molecule Isolated from Garlic Suppresses Indoleamine 2, 3-Dioxygenase Metabolites in Mononuclear Cells In vitro
Garlic Indoleamine 3-dioxygenase Proliferation Tryptophan
2009/12/11
A wide range of biological activities of garlic in vitro and in vivo have been verified including its antioxidant, antitumor and anti-inflammatory effects. Indoleamine 2,3-dioxygenase (IDO) is an enzy...
The 14kDa Protein Molecule Isolated from Garlic Suppresses Indoleamine 2, 3-Dioxygenase Metabolites in Mononuclear Cells In vitro
Garlic Indoleamine 3-dioxygenase Proliferation Tryptophan
2009/12/11
A wide range of biological activities of garlic in vitro and in vivo have been verified including its antioxidant, antitumor and anti-inflammatory effects. Indoleamine 2,3-dioxygenase (IDO) is an enzy...
Genomic signature and toxicogenomics comparison of polycationic gene delivery nanosystems in human alveolar epithelial A549 cells
Gene Delivery Nanosystem Gene Expression Genocompatibility Microarray Toxicogenomics
2009/12/3
Background and the purpose of the study: Of the gene delivery systems, non-viral polycationic gene delivery nanosystems have been alternatively exploited as a relatively safe delivery reagents compare...
The Radiosensitivity of Cells of the Hemopoietic System
Radiosensitivity Cells Hemopoietic System embryonic mice
2009/12/3
The following results were obtained after a comparison of the blood formula percentages of irradiated and non-irradiated hemopoietic cells in the livers of the embryonic mice.-
1. The radiosensitivit...
Evaluation of p53 and Bcl-2 genes and proteins expression in human breast cancer T47D cells treated with extracts of Astrodaucus persicus (Boiss.) Drude in comparison to Tamoxifen
Astrodaucus persicus T47D cells p53 and Bcl-2 gens RT-PCR Immunocytochemistry
2009/11/26
Background and purpose of the study:Screening of different plant components for new anticancer drugs is one of the main research activities throughout the world. In this study, the anticancer effects ...
Endothelial cells influence the osteogenic potential of bone marrow stromal cells
Endothelial cells the osteogenic potential bone marrow stromal cells
2010/2/25
Improved understanding of the interactions between bone cells and endothelial cells involved in osteogenesis should aid the development of new strategies for bone tissue engineering. The aim of the pr...
Finding a Protective Mechanism for Retinal Cells Could Save Sight（图）
Protective Mechanism Retinal Cells Sight
2009/11/24
Determining what triggers the death of retinal cells, called photoreceptors, could hold the key to stopping blinding disorders caused by a wide range of eye diseases, Yale School of Medicine researche...
BRAK/CXCL14 expression in oral carcinoma cells completely suppresses tumor cell xenografts in SCID mouse
BRAK/CXCL14 oral carcinoma cells
2009/12/16
SCID mice are a model of human severe combined immunodeficiency disease and are deficient in B cell function in addition to T cell function. Tumors from other species are easily transplanted into SCID...
Effects of Japanese mistletoe lectin on cytokine gene expression in human colonic carcinoma cells and in the mouse intestine
mistletoe lectin cytokine gene expression
2009/12/16
Mistletoe lectins have various biological activities including anti-cancer and immunomodulatory effects. We previously isolated a lectin (ML-J) from Japanese mistletoe. In the present study, we examin...
Low concentration fluoride stimulates cell motility of epithelial cells in vitro
Low concentration fluoride vitro
2009/12/16
Oral mucosal tissue can serve as a long-term fluoride reservoir following topical application and retain a small amount of fluoride in oral environment for prevention of dental caries. The aim of this...