Browse Items · NEOMED Bibliography Database

MicroRNA-9 promotion of interleukin-6 expression by inhibiting monocyte chemoattractant protein-induced protein 1 expression in interleukin-1beta-stimulated human chondrocytes.

OBJECTIVE: Enhanced expression of interleukin-6 (IL-6) plays an important role in the pathogenesis of osteoarthritis (OA). Monocyte chemoattractant protein-induced protein 1 (MCPIP-1) is a novel posttranscriptional regulator of IL-6 expression and is…

Tags: 2015, Academic Medical Centers, Aged, Arthritis & rheumatology (Hoboken, N.J.), Articular/drug effects/*metabolism, Cartilage, Cells, Chondrocytes – Physiology, Chondrocytes/drug effects/*metabolism, Cultured, Department of Anatomy & Neurobiology, Enzyme-Linked Immunosorbent Assay, Funding Source, Gene Knockdown Techniques, Haqqi Tariq M, Haseeb Abdul, Hip/*genetics/metabolism, Human, Humans, Immunoblotting – Utilization, Immunoprecipitation, Interleukin-1beta/pharmacology, Interleukin-6/*genetics/metabolism, Interleukins – Physiology, Makki Mohammad S, Messenger/drug effects/*metabolism, MicroRNAs/drug effects/*genetics/metabolism, Middle Aged, NEOMED College of Medicine, Ohio, Osteoarthritis, Osteoarthritis – Complications, Osteoarthritis – Physiopathology, Reverse Transcriptase Polymerase Chain Reaction, Ribonucleases/drug effects/*genetics/metabolism, RNA, T-Tests, Transcription Factors/drug effects/*genetics/metabolism

Bile acids and cytokines inhibit the human cholesterol 7 alpha-hydroxylase gene via the JNK/c-jun pathway in human liver cells.

Cholesterol 7 alpha-hydroxylase (CYP7A1) of the bile acid biosynthesis pathway is suppressed by bile acids and inflammatory cytokines. Bile acids are known to induce inflammatory cytokines to activate the mitogen-activated protein kinase/c-Jun…

Modified aminosilane substrates to evaluate osteoblast attachment, growth, and gene expression in vitro.

Bone cell-substrate interactions are important to understand in the design, selection, and surface modification of bone implants. To gain insight into such interactions, substrates designed with surface species approximating the physiological…

Tags: *Cell Adhesion, *Cell Division, *Gene Expression, *Silanes/chemistry, 2006, Alkaline Phosphatase/metabolism, Animals, Base Sequence, Chick Embryo, Collagen/metabolism, DNA Primers, Jacquet R, Journal of biomedical materials research. Part A, Landis W J, Osteoblasts/*cytology/enzymology/metabolism, Reverse Transcriptase Polymerase Chain Reaction, RNA/isolation & purification/metabolism, Siperko L M

The presence of extracellular matrix alters the chondrocyte response to endoplasmic reticulum stress.

The objective of this study was to test the hypothesis that extracellular matrix (ECM) would alter the endoplasmic reticulum (ER) stress response of chondrocytes. Chondrocytes were isolated from calf knees and maintained in monolayer culture or…

Analysis of connective tissues by laser capture microdissection and reverse transcriptase-polymerase chain reaction.

Studies of gene expression from bone, cartilage, and other tissues are complicated by the fact that their RNA, collected and pooled for analysis, often represents a wide variety of composite cells distinct in individual phenotype, age, and state of…

Resveratrol suppresses nuclear factor-kappaB in herpes simplex virus infected cells.

Resveratrol inhibits herpes simplex virus (HSV) replication by an unknown mechanism. Previously it was suggested that this inhibition may be mediated through a cellular factor essential for HSV replication [Docherty, J.J., Fu, M.M., Stiffler, B.S.,…

Resveratrol inhibition of varicella-zoster virus replication in vitro.

Resveratrol was found to inhibit varicella-zoster virus (VZV) replication in a dose-dependent and reversible manner. This decrease in virus production in the presence of resveratrol was not caused by direct inactivation of VZV or inhibition of virus…

Substance P in the uterine cervix, dorsal root ganglia and spinal cord during pregnancy and the effect of estrogen on SP synthesis.

Prior to parturition the non-pliable uterine cervix undergoes a ripening process ("softens" and dilates) to allow a timely passage of the fetus at term. The exact mechanism(s) triggering and involved in cervical ripening are unknown, though evidence…

Bcl-2 positively regulates Sox9-dependent chondrocyte gene expression by suppressing the MEK-ERK1/2 signaling pathway.

Bcl-2 is an anti-apoptotic protein that has recently been shown to regulate other cellular functions. We previously reported that Bcl-2 regulates chondrocyte matrix gene expression, independent of its anti-apoptotic function. Here, we further…

Tags: *Gene Expression Regulation, 2005, Adenoviridae/genetics, Animals, Apoptosis, beta-Galactosidase/metabolism, Blotting, Butadienes/pharmacology, Caspase Inhibitors, Cell Differentiation, Cell Line, Chondrocytes/*metabolism, Collagen Type II/metabolism, Department of Anatomy & Neurobiology, Down-Regulation, Enzyme Inhibitors/pharmacology, Fibroblasts/metabolism, Fluorescence, Genetic, High Mobility Group Proteins/*metabolism, Horton Walter E Jr, Lac Operon, Luciferases/metabolism, MAP Kinase Kinase Kinases/*metabolism, McBurney Denise, Messenger/metabolism, Microscopy, Mitogen-Activated Protein Kinase 1/*metabolism, Mitogen-Activated Protein Kinase 3/*metabolism, NEOMED College of Medicine, NF-kappa B/metabolism, Nitriles/pharmacology, Phenotype, Phosphorylation, Promoter Regions, Protein Kinase C-alpha, Protein Kinase C/antagonists & inhibitors, Proteoglycans/metabolism, Proto-Oncogene Proteins c-bcl-2/*metabolism, Rats, Reverse Transcriptase Polymerase Chain Reaction, RNA, Signal Transduction, Small Interfering/metabolism, SOX9 Transcription Factor, Sprague-Dawley, The Journal of biological chemistry, Time Factors, Transcription, Transcription Factors/*metabolism, Transfection, Western, Yagi Rieko

A Prospero-related homeodomain protein is a novel co-regulator of hepatocyte nuclear factor 4alpha that regulates the cholesterol 7alpha-hydroxylase gene.

Prox1, an early specific marker for developing liver and pancreas in foregut endoderm has recently been shown to interact with alpha-fetoprotein transcription factor and repress cholesterol 7alpha-hydroxylase (CYP7A1) gene transcription. Using a…

Tags: *Gene Expression Regulation, 2006, Aged, Amino Acid Motifs, Bile Acids and Salts/metabolism, Cell Line, Cell Nucleus/metabolism, Cells, Chiang John Y L, Cholesterol 7-alpha-Hydroxylase/*chemistry/*genetics, Cultured/metabolism, Department of Integrative Medical Sciences, Enzymologic, Female, Genes, Genetic, Gluconeogenesis, Glutathione Transferase/metabolism, Hepatocyte Nuclear Factor 4/metabolism/*physiology, Hepatocytes/metabolism, Homeodomain Proteins/metabolism/*physiology, Humans, Immunoprecipitation, Li Tiangang, Liver/metabolism, Luciferases/metabolism, Male, Messenger/metabolism, Middle Aged, NEOMED College of Medicine, Phosphoenolpyruvate Carboxykinase (ATP)/metabolism, Plasmids/metabolism, Protein Structure, Reporter, Response Elements, Reverse Transcriptase Polymerase Chain Reaction, RNA, Small Interfering/metabolism, Song Kwang-Hoon, Tertiary, The Journal of biological chemistry, Time Factors, Transcription, Transcriptional Activation, Transfection, Tumor Suppressor Proteins, Two-Hybrid System Techniques

Effect of Pregnancy and Delivery on Cytokine Expression in a Mouse Model of Pelvic Organ Prolapse.

OBJECTIVES: The aim of this study was to determine the effect of pregnancy and delivery mode on cytokine expression in the pelvic organs and serum of lysyl oxidase like-1 knockout (LOXL1 KO) mice, which develop pelvic organ prolapse after delivery.…

Rifampicin induction of CYP3A4 requires pregnane X receptor cross talk with hepatocyte nuclear factor 4alpha and coactivators, and suppression of small heterodimer partner gene expression.

Bile acids and drugs activate pregnane X receptor (PXR) to induce CYP3A4, which is the predominant cytochrome P450 enzyme expressed in the liver and intestine and plays a critical role in detoxifying bile acids and drugs, and protecting against…

Tags: 2006, Antibiotics, Antitubercular/*pharmacology, Blotting, Cell Line, Chiang John Y L, Chromatin/metabolism, Cytochrome P-450 CYP3A, Cytochrome P-450 Enzyme System/*biosynthesis, Cytoplasmic and Nuclear/*biosynthesis/*drug effects/genetics, Department of Integrative Medical Sciences, Drug metabolism and disposition: the biological fate of chemicals, Electrophoretic Mobility Shift Assay, Enzyme Induction/drug effects, Glutathione Transferase/metabolism, Hepatocyte Nuclear Factor 4/genetics/*metabolism, Hepatocytes/drug effects/metabolism, Humans, Immunoprecipitation, Li Tiangang, Messenger/biosynthesis, NEOMED College of Medicine, Plasmids/genetics, Pregnane X Receptor, Receptor Cross-Talk/drug effects, Receptors, Reverse Transcriptase Polymerase Chain Reaction, Rifampin/*pharmacology, RNA, Steroid/*drug effects/genetics, Transfection, Tumor, Western

Induction of vascular progenitor cells from endothelial cells stimulates coronary collateral growth.

RATIONALE: A well-developed coronary collateral circulation improves the morbidity and mortality of patients following an acute coronary occlusion. Although regenerative medicine has great potential in stimulating vascular growth in the heart, to…

Tags: *Collateral Circulation, *Coronary Circulation, 2012, Animal, Animals, Bailey Erin, Biomarkers/metabolism, Cell Differentiation, Cell Lineage, Cells, Chilian William M, Circulation research, Coronary Occlusion/genetics/metabolism/pathology/physiopathology/*surgery, Coronary Vessels/metabolism/pathology/*physiopathology, Cultured, Delucia Angelo, Department of Integrative Medical Sciences, Developmental, Disease Models, Endothelial Cells/metabolism/pathology/*transplantation, Enrick Molly, Epigenesis, Gene Expression Profiling, Gene Expression Regulation, Genetic, Guarini Giacinta, Induced Pluripotent Stem Cells/metabolism/*transplantation, Kolz Christopher L, Mice, Muscle, Myocytes, NEOMED College of Medicine, Neovascularization, Ohanyan Vahagn, Physiologic, Pung Yuh Fen, Rats, Regenerative Medicine/methods, Regional Blood Flow, Reverse Transcriptase Polymerase Chain Reaction, SCID, Smooth, Smooth Muscle/metabolism/pathology/*transplantation, Sprague-Dawley, Stevanov Kelly, Teratoma/metabolism/pathology, Time Factors, Transcription Factors/genetics/metabolism, Transduction, Vascular/metabolism/pathology/*physiopathology, Yin Liya

Characterization of vascular endothelial growth factor (VEGF) in the uterine cervix over pregnancy: effects of denervation and implications for cervical ripening.

Bilateral neurectomy of the pelvic nerve (BLPN) that carries uterine cervix-related sensory nerves induces dystocia, and administration of its vasoactive neuropeptides induces changes in the cervical microvasculature, resembling those that occur in…

Tags: 2004, Animal/*metabolism, Animals, Cervical Ripening/*metabolism, Cervix Uteri/blood supply/innervation/*metabolism, Denervation, Department of Anatomy & Neurobiology, Down-Regulation, Enzyme-Linked Immunosorbent Assay, Female, Hattori Y, Immunohistochemistry, Jesmin S, Microcirculation, Mowa C N, NEOMED College of Medicine, Nitric Oxide Synthase Type III, Nitric Oxide Synthase/biosynthesis, Papka R, Phosphorylation, Pregnancy, Protein Isoforms/biosynthesis/metabolism, Protein-Serine-Threonine Kinases/biosynthesis, Proto-Oncogene Proteins c-akt, Proto-Oncogene Proteins/biosynthesis, Rats, Reverse Transcriptase Polymerase Chain Reaction, Sakuma I, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, Togashi H, Usip S, Vascular Endothelial Growth Factor A/biosynthesis/*metabolism, Vascular Endothelial Growth Factor Receptor-2/biosynthesis, Wistar, Yoshioka M

A class of genes in the HER2 regulon that is poised for transcription in breast cancer cell lines and expressed in human breast tumors.

HER2-positive breast cancer accounts for 25% of all cases and has a poor prognosis. Although progress has been made in understanding signal transduction, little is known of how HER2 achieves gene regulation. We performed whole genome expression…

Black currant anthocyanins abrogate oxidative stress through Nrf2- mediated antioxidant mechanisms in a rat model of hepatocellular carcinoma.

Hepatocellular carcinoma (HCC), considered to be one of the most lethal cancers with almost \textgreater 1 million deaths reported annually worldwide, remains a devastating disease with no known effective cure. Hence, chemopreventive strategies come…

Tags: *Phytotherapy, 2012, Alkylating Agents/toxicity, Animals, Anthocyanins/*therapeutic use, Antioxidants/therapeutic use, Barnes Kendra F, Bhatia Deepak, Bishayee Anupam, Blotting, Carcinoma, Current cancer drug targets, Darvesh Altaf S, Department of Pharmaceutical Sciences, Diet, Diethylnitrosamine/toxicity, Experimental/chemically induced/metabolism/*prevention & control, Glutathione Transferase, Haznagy-Radnai Erzsebet, Hepatocellular/chemically induced/metabolism/*prevention & control, Hohmann Judit, Immunoenzyme Techniques, Lipid Peroxidation/drug effects, Liver Neoplasms, Male, Messenger/genetics, NEOMED College of Pharmacy, NF-E2-Related Factor 2/genetics/*metabolism, Nitric Oxide Synthase Type II/genetics/metabolism, Oxidative Stress/*drug effects, Rats, Real-Time Polymerase Chain Reaction, Reverse Transcriptase Polymerase Chain Reaction, Ribes/*chemistry, RNA, Signal Transduction, Sprague-Dawley, Thoppil Roslin J, Tyrosine/analogs & derivatives/metabolism, Western

Nuclear receptor-mediated repression of human cholesterol 7alpha-hydroxylase gene transcription by bile acids.

Hydrophobic bile acids strongly repressed transcription of the human cholesterol 7alpha-hydroxylase gene (CYP7A1) in the bile acid biosynthetic pathway in the liver. Farnesoid X receptor (FXR) repressed CYP7A1/Luc reporter activity in a transfection…

Tags: *Hydroxysteroid Dehydrogenases, *Membrane Glycoproteins, 2001, Animals, Bile Acids and Salts/*pharmacology, Caco-2 Cells, Carrier Proteins/genetics/physiology, Cell Line, Chen W, Chiang J Y, CHO Cells, Cholesterol 7-alpha-Hydroxylase/*genetics, Cricetinae, Cultured, Cytoplasmic and Nuclear/genetics/*physiology, Department of Integrative Medical Sciences, DNA-Binding Proteins/drug effects/genetics/physiology, DNA/metabolism, Embryo, Gene Expression/*drug effects, Genetic, Genetic/drug effects, Humans, Journal of lipid research, Kidney, Liver/metabolism, Luciferases/genetics, Mammalian, Messenger/analysis, NEOMED College of Medicine, Owsley E, Promoter Regions, Rats, Receptors, Recombinant Fusion Proteins/metabolism, Retinoic Acid/genetics/physiology, Retinoid X Receptors, Reverse Transcriptase Polymerase Chain Reaction, RNA, Stroup D, Taurocholic Acid/pharmacology, Transcription, Transcription Factors/drug effects/genetics/physiology, Transfection, Tumor Cells, Yang Y

Browse Items (17 total)