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In 1796, English physician Edward Jenner decided to investigate a tale he had often heard — that milkmaids infected with cowpox became immune to smallpox, a much more dangerous affliction. To test thi...
Effects of long-term passive smoking on vascular endothelial growth factor and apoptosis markers expression in lens and corneal epithelial cells:An experimental study
Smoking vascular endothelial growth factor apoptosis lens cornea
2010/1/11
Aim: To determine the effects of smoking on vascular endothelial growth factor (VEGF) expression and apoptosis in lens and corneal epithelial cells. Materials and methods: This experimental study incl...
Differential Response of Adult and Embryonic Mesenchymal Progenitor Cells to Mechanical Compression in Hydrogels
Embryonic stem cells Mesenchymal stem cells Hydrogel Biomechanics Chondrogenesis
2010/1/7
Cells in the musculoskeletal system can respond to mechanical
stimuli, supporting tissue homeostasis and remodeling.
Recent studies have suggested that mechanical stimulation
also influences the di...
The Response of Endothelial Cells to Fluid Shear Stress Using a Co-Culture Model of the Arterial Wall
Endothelial Cell Mechanical Stimulation Proliferation Smooth Muscle Cell Vascular Tissue Engineering
2010/1/7
An endothelial cell (EC) smooth muscle cell (SMC) co-culture
model of the arterial wall was used to study the effect of fluid shear
stress on EC behavior. This model, in addition to being a more rea...
The effect of Lead Acetate on the Nitric Oxide system in the rat Hippocampal cells:An in-vitro study
Pyramidal cell Chronic toxicity Rat hippocampal cells
2010/1/5
The mechanism by which lead may cause a perturbotion in the nevous system is through the nitric oxide synthase. In this study the effect of lead acetate on the hippocampal constitutive nitric oxide pr...
Pattern secretion of matrix Metalloproteinases and their biological tissue inhibitors by human glomerular mesangial cells in culture
Metalloproteinases Mesangial cell Glomerulosclerosis
2010/1/5
The glomerular mesangial cells (GMC) play a central role in the synthesis and turnover of the glomerular mesangial matrix. The breakdown of the matrix likely depends on the balance between of a variet...
Protective effects of antioxidants on high Glucose-induced malfunctions in human glomerular mesangial cells
Mesangial cells High glucose extracellular matrix
2009/12/31
Altered functions of mesangial cells induced by high glucose concentrations are thought to play an important role in the pathogenesis of diabetic nephropathy. We therefore investigated the effect of h...
Based on the evaluation of two human cell lines, Hela and Chang, abeuploidy and several marker chromosomes were found in both cells. The morphological characteristic of marker chromosomes of Chang cel...
Based on the evaluation of two human cell lines, Hela and Chang, abeuploidy and several marker chromosomes were found in both cells. The morphological characteristic of marker chromosomes of Chang cel...
Proliferation of cytotoxic and activated T cells during acute Epstein-Barr virus induced Infectious Mononucleosis
Epstien-Barr virus flow cytometry T lymphocytes
2009/12/24
The immune responses that develop following Epstien-Barr Virus (EBV) infection are complex and involve both humoral and to a greater extent cell-mediated immune mechanisms. To evaluate the immune resp...
Deformation-based nuclear morphometry: Capturing nuclear shape variation in HeLa cells
Deformation-based nuclear morphometry Capturing nuclear shape HeLa cells
2009/12/23
Deformation-based nuclear morphometry: Capturing nuclear shape variation in HeLa cells.
Multiresolution identification of germ layer components in teratomas derived from human, nonhuman primate, and murine embryonic stem cells
stem cell biology Multiresolution germ layer components feature extraction
2009/12/23
Multiresolution identification of germ layer components in teratomas derived from human, nonhuman primate, and murine embryonic stem cells.
AUTOMATED CLASSIFICATION OF SUBCELLULAR PATTERNS IN MULTICELL IMAGES WITHOUT SEGMENTATION INTO SINGLE CELLS
AUTOMATED CLASSIFICATION OF SUBCELLULAR PATTERNS MULTICELL IMAGES
2009/12/23
Fluorescence microscope images capture information from
an entire field of view, which often comprises several cells
scattered on the slide. We have previously trained
classifiers to accurately pre...
A Neural Network Classifier Capable of Recognizing the Patterns of all Major Subcellular Structures in Fluorescence Microscope Images of HeLa Cells
Classifier Capable Fluorescence Microscope
2009/12/23
A Neural Network Classifier Capable of Recognizing the Patterns of all Major Subcellular Structures in Fluorescence Microscope Images of HeLa Cells.
Effect of Bafilomycin A1 and Nocodazole on Endocytic Transport in HeLa Cells: Implications for Viral Uncoating and Infection
Endocytic Transport HeLa Cells
2009/12/22
Bafilomycin A1 (baf), a specific inhibitor of vacuolar proton ATPases, is commonly employed to demonstratethe requirement of low endosomal pH for viral uncoating. However, in certain cell types baf al...