Browse Items · NEOMED Bibliography Database

Overview of studies comparing human normal cartilage with minimal and advanced osteoarthritic cartilage.

A major area under study in the osteoarthritis (OA) research field is the characterization of specific molecular and biochemical changes that distinguish advanced diseased cartilage from less involved or normal tissue. This information is important…

Tags: 2005, Apoptosis/physiology, Articular/*physiopathology, Biological, Cartilage, Cartilage Diseases/*physiopathology, Cell Proliferation, Chondrocytes/physiology, Clinical and experimental rheumatology, Gene Expression/physiology, Horton W E Jr, Humans, Laverty D, Models, Osteoarthritis/*physiopathology, Weiner S, Yagi R

Cellular, molecular, and matrix changes in cartilage during aging and osteoarthritis.

Tags: 2006, Aging/*pathology/physiology, Animals, Bennion P, Biomechanical Phenomena, Bone Matrix/*pathology/physiopathology, Cartilage/*pathology/physiology, Cell Proliferation, Chondrocytes/pathology/physiology, Endoplasmic Reticulum/pathology/physiology, Homeostasis/physiology, Horton W E Jr, Humans, Journal of musculoskeletal & neuronal interactions, Osteoarthritis/*pathology/physiopathology, Yang L

Turnover of histones and histone variants in postnatal rat brain: effects of alcohol exposure.

BACKGROUND: Alcohol consumption during pregnancy is a significant public health problem and can result in a continuum of adverse outcomes to the fetus known as fetal alcohol spectrum disorders (FASD). Subjects with FASD show significant neurological…

Angiotensin II-induced extracellular signal-regulated kinase 1/2 activation is mediated by protein kinase Cdelta and intracellular calcium in adult rat cardiac fibroblasts.

Angiotensin II (Ang II)-induced proliferation of cardiac fibroblasts is a major contributing factor to the pathogenesis of cardiac fibrosis. Ang II activates extracellular signal-regulated kinase (ERK) 1/2 to induce cardiac fibroblast proliferation,…

Impact of type 1 diabetes on cardiac fibroblast activation: enhanced cell cycle progression and reduced myofibroblast content in diabetic myocardium.

Diabetic patients are prone to developing myocardial fibrosis and suffer from decreased wound healing capabilities. The purpose of this study was to determine whether diabetes alters cardiac fibroblast activity in the myocardium in a 6-wk…

Hyperglycemia enhances function and differentiation of adult rat cardiac fibroblasts.

Diabetes is an independent risk factor for cardiovascular disease that can eventually cause cardiomyopathy and heart failure. Cardiac fibroblasts (CF) are the critical mediators of physiological and pathological cardiac remodeling; however, the…

Ecotropic Murine Leukemia Virus Infection of Glial Progenitors Interferes with Oligodendrocyte Differentiation: Implications for Neurovirulence.

UNLABELLED: Certain murine leukemia viruses (MLVs) are capable of inducing fatal progressive spongiform motor neuron disease in mice that is largely mediated by viral Env glycoprotein expression within central nervous system (CNS) glia. While the…

Histochemical analyses of tissue-engineered human menisci.

The field of tissue engineering remains one of the least explored areas of current meniscal research but holds great promise. In this investigation, meniscal fibrochondrocytes were isolated from fresh human meniscal tissue and seeded onto synthetic…

Anti-atherogenic effect of trivalent chromium-loaded CPMV nanoparticles in human aortic smooth muscle cells under hyperglycemic conditions in vitro.

Atherosclerosis, a major macrovascular complication associated with diabetes, poses a tremendous burden on national health care expenditure. Despite extensive efforts, cost-effective remedies are unknown. Therapies for atherosclerosis are challenged…

LPS-TLR4 Pathway Mediates Ductular Cell Expansion in Alcoholic Hepatitis.

Alcoholic hepatitis (AH) is the most severe form of alcoholic liver disease for which there are no effective therapies. Patients with AH show impaired hepatocyte proliferation, expansion of inefficient ductular cells and high lipopolysaccharide (LPS)…

Tags: 2016, Affo Silvia, Alcoholic/*immunology, Altamirano Jose, Animals, Arroyo Vicente, Bataller Ramon, Caballeria Juan, Cell Proliferation, Cells, Chen Jiegen, Collagen/genetics/metabolism, Common/*pathology, Crews Fulton, Cultured, Department of Pharmaceutical Sciences, Dumitru Raluca, Female, Gene Expression Profiling, Gene Expression Regulation, Gines Pere, Hepatic Duct, Hepatitis, Hepatocytes/*metabolism/pathology, Humans, Inbred BALB C, Keratins, Knockout, Lipopolysaccharides/metabolism, Lozano Juan Jose, Male, Matsushita Hiroshi, Mice, Middle Aged, Morales-Ibanez Oriol, NEOMED College of Pharmacy, Odena Gemma, Rautou Pierre-Emmanuel, Rodrigo-Torres Daniel, Sancho-Bru Pau, Scientific reports, Seki Ekihiro, Signal Transduction, Toll-Like Receptor 4/genetics/*metabolism, Type I/genetics/*metabolism, Valla Dominique, You Min, Zou Jian

Vascular precursor cells in tissue injury repair.

Vascular precursor cells include stem cells and progenitor cells giving rise to all mature cell types in the wall of blood vessels. When tissue injury occurs, local hypoxia and inflammation result in the generation of vasculogenic mediators which…

Methods and insights from the characterization of osteoprogenitor cells of bats (Mammalia: Chiroptera).

Osteoprogenitor cells contribute to the development and maintenance of skeletal tissues. Bats are unique model taxa whose cellular processes are poorly understood, especially in regards to skeletal biology. Forelimb bones of bats, unlike those of…

Trianthema portulacastrum Linn. exerts chemoprevention of 7,12-dimethylbenz(a)anthracene-induced mammary tumorigenesis in rats.

Due to limited treatment options for advanced-stage metastatic breast cancer, a high priority should be given to develop non-toxic chemopreventive drugs. The value of various natural and dietary agents to reduce the risk of developing breast cancer…

Alignment of inducible vascular progenitor cells on a micro-bundle scaffold improves cardiac repair following myocardial infarction.

Ischemic heart disease is still the leading cause of death even with the advancement of pharmaceutical therapies and surgical procedures. Early vascularization in the ischemic heart is critical for a better outcome. Although stem cell therapy has…

Tags: *Cardiovascular regeneration, *Ischemic heart diseases, *Micro-bundle scaffold, *Myocardial infarction, *Neovascularization, *Stem cells, *Tissue Scaffolds, *Vascular progenitor cells, 2017, Animal, Animals, Basic research in cardiology, Cell Differentiation, Cell Proliferation, Cell Survival, Cells, Chilian William M, Coculture Techniques, Cultured, Cumpston Devan, Department of Integrative Medical Sciences, Disease Models, Dong Feng, Endothelial Progenitor Cells/metabolism/*transplantation, Enrick Molly, Fibroblast Growth Factor 2/metabolism, Hakobyan Tatev, Jamaiyar Anurag, Janota Danielle, Kolz Christopher L, Lactic Acid/*chemistry, Muscle, Myocardial Infarction/metabolism/pathology/physiopathology/*surgery, Myocardium/metabolism/*pathology, Myocytes, NEOMED College of Medicine, Newby Bi-Min Zhang, Ohanyan Vahagn, Paracrine Communication, Phenotype, Physiologic, Polyglycolic Acid/*chemistry, Polylactic Acid-Polyglycolic Acid Copolymer, Rats, Signal Transduction, Smooth, Smooth Muscle/metabolism/*transplantation, Song Hokyung, Sprague-Dawley, Stevanov Kelly, Time Factors, Tissue Engineering/*methods, Vascular Endothelial Growth Factor A/metabolism, Vascular/metabolism/*transplantation, Ventricular Remodeling, Wan Weiguo, Yin Liya

Osteoactivin Promotes Migration of Oral Squamous Cell Carcinomas.

Nearly 50% of patients with oral squamous cell carcinoma (OSCC) die of metastases or locoregional recurrence. Metastasis is mediated by cancer cell adhesion, migration, and invasion. Osteoactivin (OA) overexpression plays a role in metastases in…

Osteoactivin promotes osteoblast adhesion through HSPG and alphavbeta1 integrin.

Osteoactivin (OA), also known as glycoprotein nmb (gpnmb) plays an important role in the regulation of osteoblast differentiation and function. OA induced osteoblast differentiation and function in vitro by stimulating alkaline phosphatase (ALP)…

Tags: 2014, 3T3 Cells, Abdelmagid Samir M, Actin Cytoskeleton/physiology, ADHESION, Alkaline Phosphatase/biosynthesis, Animals, Antibodies/immunology, Cell Adhesion, Cell Differentiation, Cell Line, Cell Proliferation, Chlorates/pharmacology, Department of Anatomy & Neurobiology, Extracellular Signal-Regulated MAP Kinases/biosynthesis, Eye Proteins/genetics/immunology/*metabolism, Focal Adhesion Kinase 1/biosynthesis, Focal Adhesions, Frara Nagat, Heparan Sulfate Proteoglycans/*metabolism, Heparin/pharmacology, Hisijara Israel Arango, Inbred C57BL, integrin, Journal of cellular biochemistry, Membrane Glycoproteins/genetics/immunology/*metabolism, Mice, Moussa Fouad M, NEOMED College of Medicine, OSTEOACTIVIN, OSTEOBLAST, OSTEOBLAST DIFFERENTIATION, Osteoblasts/*physiology, Osteogenesis/physiology, Protein Binding, Rats, Receptors, Recombinant Proteins, Safadi Fayez F, Scott Ethan M, Sondag Gregory R, Vitronectin/immunology/*metabolism

A novel role for Bcl-2 associated-athanogene-1 (Bag-1) in regulation of the endoplasmic reticulum stress response in mammalian chondrocytes.

BAG-1 (Bcl-2 associated athanogene-1) is a multifunctional protein, linking cell proliferation, cell death, protein folding, and cell stress. In vivo, BAG-1 is expressed in growth plate and articular cartilage, and the expression of BAG-1 is…

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