Browse Items · NEOMED Bibliography Database

Biocompatibility and in vivo tolerability of a new class of photoresponsive alkoxylphenacyl-based polycarbonates.

Potential toxicities of chromophoric or polymeric units of most photoresponsive delivery systems have impacted clinical relevance. Herein, we evaluated the biocompatibility and tolerability of alkoxylphenacyl-based polycarbonates (APPs) as a new…

Bone marrow SSEA1+ cells support the myocardium in cardiac pressure overload.

RATIONALE: Stage specific embryonic antigen 1+ (SSEA1+) cells have been described as the most primitive mesenchymal progenitor cell in the bone marrow. Cardiac injury mobilizes SSEA1+ cells into the peripheral blood but their in vivo function has not…

Brain reactive antibodies and the blood-brain barrier: observations in aging rodents and the effects of peripheral kainic acid.

This study was initiated to confirm the existence of brain-reactive autoantibodies and to determine if such antibodies have higher affinity for brain regions especially affected in Alzheimer's disease. Serum collected from 90, 300, and 600 day old…

Tags: 1987, Aging/*immunology/physiology, Albrecht J W, Animals, Autoantibodies/blood/*physiology, Blood-Brain Barrier/*drug effects, Boja J W, Brain/*immunology/physiology, Experimental aging research, Hippocampus/immunology/physiology, Hutton J T, Inbred C57BL, Inbred Strains, Kainic Acid/*pharmacology, Kulmala H K, Male, Mice, Rats

Brain-targeted delivery of paclitaxel using glutathione-coated nanoparticles for brain cancers.

Paclitaxel is not effective for treatment of brain cancers because it cannot cross the blood-brain barrier (BBB) due to efflux by P-glycoprotein (P-gp). In this work, glutathione-coated poly-(lactide-co-glycolide) (PLGA) nanoparticles (NPs) of…

Tags: *Drug Delivery Systems, 2011, Adenosine Triphosphatases/metabolism, Animals, Antineoplastic Agents, ATP Binding Cassette Transporter, Blood-Brain Barrier/metabolism, Brain Neoplasms/drug therapy, Bui Thong, Cell Death/drug effects, Cell Line, Coumarins/administration & dosage/pharmacokinetics, Delayed-Action Preparations, Geldenhuys Werner, Glioma/drug therapy/pathology, Glutathione/*chemistry, Harrison Kimberly, Humans, Inbred C57BL, Journal of drug targeting, Male, Mbimba Thomas, Member 1/metabolism, Mice, Microtubules/metabolism, Nanoparticles, Paclitaxel/administration & dosage/*pharmacokinetics/pharmacology, Particle Size, Permeability, Phytogenic/administration & dosage/*pharmacokinetics/pharmacology, Rats, Subfamily B, Sutariya Vijaykumar, Thiazoles/administration & dosage/pharmacokinetics, Tubulin/metabolism, Tumor

Canertinib induces ototoxicity in three preclinical models.

Neuregulin-1 (NRG1) ligand and its epidermal growth factor receptor (EGFR)/ERBB family regulate normal cellular proliferation and differentiation in many tissues including the cochlea. Aberrant NRG1 and ERBB signaling cause significant hearing…

Cannabinoid Receptor Type 1 (CB1R) Signaling Regulates Hepatic Gluconeogenesis via Induction of Endoplasmic Reticulum-bound Transcription Factor cAMP-responsive Element-binding Protein H (CREBH) in Primary Hepatocytes

Activated cannabinoid 1 receptor (CB1R) signaling has been implicated in the development of phenotypes associated with fatty liver, insulin resistance, and impaired suppression of hepatic glucose output. Endoplasmic reticulum stress-associated…

Carboxylesterase 1 Is Regulated by Hepatocyte Nuclear Factor 4alpha and Protects Against Alcohol- and MCD diet-induced Liver Injury.

The liver is a major organ that controls hepatic and systemic homeostasis. Dysregulation of liver metabolism may cause liver injury. Previous studies have demonstrated that carboxylesterase 1 (CES1) regulates hepatic triglyceride metabolism and…

Carboxylesterase 2 prevents liver steatosis by modulating lipolysis, endoplasmic reticulum stress, and lipogenesis and is regulated by hepatocyte nuclear factor 4 alpha in mice.

UNLABELLED: Nonalcoholic fatty liver disease (NAFLD) is a common liver disease that ranges from simple steatosis to nonalcoholic steatohepatitis (NASH). So far, the underlying mechanism remains poorly understood. Here, we show that hepatic…

Tags: *Lipid Metabolism, 2016, Adiposity, Animals, Carboxylesterase/*metabolism, Carboxylic Ester Hydrolases/genetics/*metabolism, Department of Integrative Medical Sciences, Department of Pharmaceutical Sciences, Diabetes Mellitus, Diet, Endoplasmic Reticulum Stress, Energy Metabolism, Experimental/enzymology, Gene Knockdown Techniques, Glucose Tolerance Test, Glucose/metabolism, Hepatocyte Nuclear Factor 4/*metabolism, Hepatology (Baltimore, Md.), High-Fat/adverse effects, Homeostasis, Humans, Inbred C57BL, Jadhav Kavita, Kasumov Takhar, Li Yuanyuan, Lipogenesis, Lipolysis, Liver/enzymology, Male, Mice, NEOMED College of Medicine, NEOMED College of Pharmacy, Non-alcoholic Fatty Liver Disease/*etiology/metabolism, Obesity/enzymology/etiology, Sterol Regulatory Element Binding Protein 1/metabolism, Xu Yang, Yin Liya, Zalzala Munaf, Zhang Yanqiao

Changes in BiP (GRP78) levels upon HSV-1 infection are strain dependent.

BiP (grp78) is a chaperone protein which can also regulate the unfolded protein response of the cell. Levels of BiP increased in cells infected by the small plaque producing, cell associated, neuroinvasive strains of HSV-1 (SP7, 490) but decreased in…

Tags: 2001, 3T3 Cells, Animals, Carrier Proteins/*biosynthesis/genetics, Heat-Shock Proteins/*biosynthesis/genetics, Herpesvirus 1, Human/isolation & purification/*physiology, Humans, Mao H, Messenger/metabolism, Mice, Molecular Chaperones/*biosynthesis/genetics, Palmer D, RNA, Rosenthal K S, Virus research

Chemopreventive and therapeutic potential of tea polyphenols in hepatocellular cancer.

The prophylactic and therapeutic properties of tea have been attributed to green tea catechins and black tea theaflavins besides several other polyphenolic compounds. Tea polyphenols possess potent antioxidant and antiinflammatory properties and…

Chemopreventive Effect Of A Novel Oleanane Triterpenoid In A Chemically Induced Rodent Model Of Breast Cancer

Breast cancer represents one of the most frequently diagnosed cancers and predominant causes of death in women worldwide. The value of preventive therapy to limit the devastating impact of breast cancer is well established. Various plant…

Cholesterol 7alpha-hydroxylase protects the liver from inflammation and fibrosis by maintaining cholesterol homeostasis.

Cholesterol 7alpha-hydroxylase (CYP7A1) plays a critical role in control of bile acid and cholesterol homeostasis. Bile acids activate farnesoid X receptor (FXR) and Takeda G protein-coupled receptor 5 (TGR5) to regulate lipid, glucose, and energy…

Cholesterol 7alpha-hydroxylase-deficient mice are protected from high-fat/high-cholesterol diet-induced metabolic disorders.

Cholesterol 7alpha-hydroxylase (CYP7A1) is the first and rate-limiting enzyme in the conversion of cholesterol to bile acids in the liver. In addition to absorption and digestion of nutrients, bile acids play a critical role in the regulation of…

Cholesteryl ester transfer protein alters liver and plasma triglyceride metabolism through two liver networks in female mice.

Elevated plasma TGs increase risk of cardiovascular disease in women. Estrogen treatment raises plasma TGs in women, but molecular mechanisms remain poorly understood. Here we explore the role of cholesteryl ester transfer protein (CETP) in the…

Cocaethylene-induced kindling of seizure effects: cross-specificity with cocaine.

Sensitization and cross-sensitization to the seizurogenic effects of cocaine and cocaethylene were examined in the HS strain of mice. Animals were administered IP injections of either 48 mg/kg cocaine or 32 mg/kg cocaethylene once per day for 4 days.…

Tags: 1996, Animals, Cocaine/*analogs & derivatives/pharmacology, Convulsants/*pharmacology, Dopamine Uptake Inhibitors/*pharmacology, Drug Interactions, Epilepsy, Female, Inbred Strains, Kindling, Male, Meehan S M, Mice, Neurologic/*drug effects, Pharmacology, biochemistry, and behavior, Schechter M D, Seizures/*chemically induced, Status Epilepticus/chemically induced, Tonic-Clonic/chemically induced

Cocaethylene-induced lethality in mice is potentiated by alcohol.

Mice of the heterogeneously bred HS line were concurrently administered intraperitoneal injections of either 95, 75, 60, or 48 mg/kg cocaethylene or 48, 38, or 30 mg/kg cocaethylene in conjunction with the non-lethal dose of 6.0 g/kg (20% w/v)…

Tags: 1995, Alcohol (Fayetteville, N.Y.), Animals, Cocaine/*analogs & derivatives/poisoning, Dose-Response Relationship, Drug, Drug Synergism, Ethanol/*pharmacology, Female, Inbred Strains, Lethal Dose 50, Male, Meehan S M, Mice, Schechter M D

Coding the meaning of sounds: contextual modulation of auditory responses in the basolateral amygdala.

Female mice emit a low-frequency harmonic (LFH) call in association with distinct behavioral contexts: mating and physical threat or pain. Here we report the results of acoustic, behavioral, and neurophysiological studies of the contextual analysis…

Comparative binding of neurotrophins (NT-3, CNTF and NGF) and various cytokines to alpha 2-macroglobulin.

All the nine common cytokines in this study (including NT-3, IGF-1, CNTF and

Cysteinyl leukotriene 2 receptor promotes endothelial permeability, tumor angiogenesis, and metastasis.

Cysteinyl leukotrienes (cys-LTs) are proinflammatory mediators that enhance vascular permeability through distinct receptors (CysLTRs). We found that CysLT2R regulates angiogenesis in isolated mouse endothelial cells (ECs) and in Matrigel implants in…

Tags: *angiogenesis, *cysteinyl leukotriene receptors, *endothelial cells, *metastasis, *tumor growth, 2019, Adapala Ravi K, Animals, Austen K Frank, Capillary Permeability/drug effects, Cyclohexanecarboxylic Acids/pharmacology, Department of Integrative Medical Sciences, Duah Ernest, Endothelial Cells/*drug effects, Experimental, Gene Knockout Techniques, Inbred C57BL, Kanaoka Yoshihide, Keshamouni Venkateshwar G, Kondeti Vinay, Leukotriene Antagonists/pharmacology, Leukotriene/drug effects/*metabolism, Lung Neoplasms/drug therapy, Male, Mice, NEOMED College of Medicine, Neoplasm Metastasis/drug therapy, Neoplasm Transplantation, Neoplasms, Neovascularization, Paruchuri Sailaja, Pathologic/*chemically induced/drug therapy, Phthalic Acids/pharmacology, Proceedings of the National Academy of Sciences of the United States of America, Receptors, Teegala Lakshminarayan Reddy, Thodeti Charles K

Deficiency of G-protein-coupled bile acid receptor Gpbar1 (TGR5) enhances chemically induced liver carcinogenesis.

UNLABELLED: Gpbar1 (TGR5), a membrane-bound bile acid receptor, is well known for its roles in regulation of energy homeostasis and glucose metabolism. TGR5 activation also inhibits nuclear factor kappaB (NF-kappaB)-mediated inflammation. Here we…

Deltamethrin exposure inhibits adult hippocampal neurogenesis and causes deficits in learning and memory in mice.

Deficits in learning and memory are often associated with disruption of hippocampal neurogenesis, which is regulated by numerous processes, including precursor cell proliferation, survival, migration, and differentiation to mature neurons. Recent…

Tags: 2020, adult neurogenesis, Al-Haddad S, Belkadi A, Cognition, Department of Pharmaceutical Sciences, Hossain MM, journalArticle, Mice, NEOMED College of Pharmacy, NEOMED Student Publications, Pyrethroid, Richardson JR, September 2020 List, Toxicological Sciences

Demethyleneberberine alleviates inflammatory bowel disease in mice through regulating NF-kappaB signaling and T-helper cell homeostasis.

OBJECTIVE: The activation of NF-kappaB signaling and unbalance of T-helper (Th) cells have been reported to play a key role in the pathogenesis of colitis. Cortex Phellodendri Chinensis (CPC) is commonly used to treat inflammation and diarrhea.…

Tags: 2017, Animals, Anti-Inflammatory Agents/*pharmacology/therapeutic use, Berberine/*analogs & derivatives/pharmacology/therapeutic use, Chen Yingying, Colitis, Colon/drug effects/immunology/pathology, Cytokines/immunology, Dextran Sulfate, DMB, Female, Helper-Inducer/*drug effects/immunology, Homeostasis/drug effects, Immunoglobulin G/blood, Inbred C57BL, Inflammation research : official journal of the European Histamine Research Society ... [et al.], Inflammatory Bowel Diseases/blood/chemically induced/drug therapy/*immunology, Li Rui-Yan, Mice, NF-kappa B/*antagonists & inhibitors/immunology, NF-kappaB, RAW 264.7 Cells, Reactive Oxygen Species/metabolism, Shi Mei-Jing, Signal Transduction/drug effects, Spleen/cytology, T-Lymphocytes, Th cell, Xu Xin-Xin, Yan Yan, Zhang Miao, Zhang Yu-Bin, Zhao Xiao-Tong, Zhao Ya-Xing

Design and assessment of a tissue-engineered model of human phalanges and a small joint.

OBJECTIVES: To develop models of human phalanges and small joints by suturing different cell-polymer constructs that are then implanted in athymic (nude) mice. DESIGN: Models consisted of bovine periosteum, cartilage, and/or tendon cells seeded onto…

Development and validation of an LC-MS/MS method for determination of the L-type voltage-gated calcium channel/NMDA receptor antagonist NGP1-01 in mouse serum.

NGP1-01 (8-benzylamino-8,11-oxapentacyclo[5.4.0.0(2,6).0(3,10).0(5,9)]undecane) is a heterocyclic cage compound with multifunctional calcium channel blocking activity that has been demonstrated to be neuroprotective in several neurodegenerative…

Development of bone and cartilage in tissue-engineered human middle phalanx models.

Human middle phalanges were tissue-engineered with midshaft scaffolds of poly(L-lactide-epsilon-caprolactone) [P(LA-CL)], hydroxyapatite-P(LA-CL), or beta-tricalcium phosphate-P(LA-CL) and end plate scaffolds of bovine chondrocyte-seeded polyglycolic…

Tags: *Models, 2009, Aggrecans/genetics/metabolism, Animals, Biological, Bone Development/drug effects/*physiology, Calcium Phosphates/pharmacology, Cartilage/cytology/drug effects/*growth & development, Cattle, Chondrocytes/cytology/drug effects/metabolism, Collagen Type II/genetics/metabolism, Durapatite/pharmacology, Electron, Enjo Mitsuhiro, Experimental, Finger Phalanges/cytology/diagnostic imaging/drug effects/*physiology, Gene Expression Profiling, Gene Expression Regulation/drug effects, Humans, Implants, Integrin-Binding Sialoprotein, Isogai Noritaka, Jacquet Robin, Landis William J, Lowder Elizabeth, Mice, Microscopy, Paraffin Embedding, Periosteum/cytology/drug effects, Polyesters/pharmacology, Radiography, Scanning, Sialoglycoproteins/genetics/metabolism, Tissue engineering. Part A, Tissue Engineering/*methods, Tissue Scaffolds/chemistry, Wada Yoshitaka

Development of fusimotor innervation correlates with group Ia afferents but is independent of neurotrophin-3

Fusimotor neurons, group Ia afferents and muscle spindles are absent in mutant mice lacking the gene for neurotrophin-3 (NT3). To partition the effect of Ia afferent or spindle absence from that of NT3 deprivation on fusimotor neuron development, we…

Development of social vocalizations in mice.

Adult mice are highly vocal animals, with both males and females vocalizing in same sex and cross sex social encounters. Mouse pups are also highly vocal, producing isolation vocalizations when they are cold or removed from the nest. This study…

Development of tinnitus in CBA/CaJ mice following sound exposure.

Tinnitus, the perception of a sound without an external acoustic source, is a complex perceptual phenomenon affecting the quality of life in 17% of the adult population. Despite its ubiquity and morbidity, the pathophysiology of tinnitus is a work in…

Tags: 2011, Animals, Auditory, Brain Stem, Department of Anatomy & Neurobiology, Evoked Potentials, Galazyuk Alexander V, Inbred CBA, Journal of the Association for Research in Otolaryngology : JARO, Longenecker Ryan J, Mice, NEOMED College of Medicine, Noise/*adverse effects, Reflex, Startle, Tinnitus/*etiology/physiopathology

Developmental pyrethroid exposure causes long-term decreases of neuronal sodium channel expression.

Pyrethroid insecticide use has increased over recent years because of their low to moderate acute toxicity in mammals. However, there is increasing concern over the potential detrimental effects of pyrethroids on developing animals. Most recently, we…

Differences in reserpine-induced striatal dopamine output and content between female and male mice: implications for sex differences in vesicular monoamine transporter 2 function.

In this report a series of six in vitro experiments in which reserpine-evoked dopamine output and two in vivo experiments in which the effects of reserpine injections upon dopamine content from striatal tissue of female and male mice were performed…

Tags: *Sex Characteristics, 2008, Adrenergic Uptake Inhibitors/*pharmacology, Animals, Bhatt S, Chromatography, Corpus Striatum/drug effects/*metabolism, Dluzen D E, Dopamine/*metabolism, Female, High Pressure Liquid, Male, McDermott J L, Mice, Neuroscience, Orchiectomy, Ovariectomy, Reserpine/*pharmacology, Vesicular Monoamine Transport Proteins/*metabolism

Differential glycosylation of the Cas-Br-E env protein is associated with retrovirus-induced spongiform neurodegeneration.

The wild mouse ecotropic retrovirus, Cas-Br-E, induces progressive, noninflammatory spongiform neurodegenerative disease in susceptible mice. Functional genetic analysis of the Cas-Br-E genome indicates that neurovirulence maps to the env gene, which…

Tags: 2000, Animals, Brain/metabolism/*pathology/*virology, Gammaretrovirus/genetics/metabolism/*pathogenicity, Glycosylation, Journal of virology, Lynch W P, Mice, Protein Isoforms, Retroviridae Infections/pathology/*virology, Sharpe A H, Viral Envelope Proteins/chemistry/genetics/*metabolism

Differential protein acetylation assists import of excess SOD2 into mitochondria and mediates SOD2 aggregation associated with cardiac hypertrophy in the murine

SOD2 is the primary antioxidant enzyme neutralizing (*)O2(-) in mitochondria. Cardiac-specific SOD2 overexpression (SOD2-tg) induces supernormal function and cardiac hypertrophy in the mouse heart. However, the reductive stress imposed by SOD2…

Differential regulation of TRPV1 channels by H2O2: implications for diabetic microvascular dysfunction.

We demonstrated previously that TRPV1-dependent coupling of coronary blood flow (CBF) to metabolism is disrupted in diabetes. A critical amount of H2O2 contributes to CBF regulation; however, excessive H2O2 impairs responses. We sought to determine…

Dimebon attenuates methamphetamine, but not MPTP, striatal dopamine depletion.

Dimebon is an anti-histamine with central nervous system activity. In this report the effects of dimebon as a neuroprotectant in animal models of Parkinson's disease were tested as assessed in methamphetamine- and MPTP-induced striatal dopaminergic…

Tags: 2012, Animals, Corpus Striatum/*drug effects/metabolism, Darvesh Altaf S, Department of Pharmaceutical Sciences, Dluzen Dean E, Dopamine/*metabolism, Drug Synergism, Geldenhuys Werner J, Inbred C57BL, Indoles/*pharmacology, Methamphetamine/*pharmacology, Mice, NEOMED College of Pharmacy, Neurochemistry international

Disruption of TRPV1-mediated coupling of coronary blood flow to cardiac metabolism in diabetic mice: role of nitric oxide and BK channels.

We have previously shown transient receptor potential vanilloid subtype 1 (TRPV1) channel-dependent coronary function is compromised in pigs with metabolic syndrome (MetS). However, the mechanisms through which TRPV1 channels couple coronary blood…

Tags: 13-dienoic Acid/pharmacology, 15-Hydroxy-11 alpha, 2012, 9 alpha-(epoxymethano)prosta-5, American journal of physiology. Heart and circulatory physiology, Anilides/pharmacology, Animals, Bratz Ian N, Capsaicin/analogs & derivatives/pharmacology, Cinnamates/pharmacology, Coronary Vessels/drug effects/*metabolism/physiopathology, Damron Derek S, DelloStritto Daniel J, Department of Integrative Medical Sciences, Diabetes Mellitus, Diabetic Cardiomyopathies/drug therapy/*metabolism, Enzyme Inhibitors/pharmacology, Guarini Giacinta, Inbred C57BL, Kmetz John G, Large-Conductance Calcium-Activated Potassium Channels/antagonists & inhibitors/*metabolism, Male, Meszaros J Gary, Mice, Microvessels/drug effects/physiopathology, NEOMED College of Medicine, NG-Nitroarginine Methyl Ester/pharmacology, Nitric Oxide/*metabolism, Ohanyan Vahagn A, Peptides/pharmacology, Thodeti Charles K, Thoppil Roslin J, TRPV Cation Channels/agonists/antagonists & inhibitors/biosynthesis/*metabolism, Type 2/drug therapy/*metabolism, Vasoconstrictor Agents/pharmacology, Vasodilation/drug effects

Do more than discuss that unusual case - Write it up!

Tags: 2000, Brodell R T, dna-sequences, Doxorubicin, General & Internal Medicine, Journal Article or Conference Abstract Publication, kaposis-sarcoma, lesions, Mice, Postgraduate medicine, therapy

Dopamine transporter function differences between male and female CD-1 mice.

It has been reported that male mice are more susceptible to the neurotoxic effects of methamphetamine (MA) upon the nigrostriatal dopaminergic (NSDA) system. Since MA utilizes the dopamine transporter (DAT) to exert its effects, in the present study,…

Tags: *Sex Characteristics, 2005, 3, 4-Dihydroxyphenylacetic Acid/metabolism, Animals, Bhatt Sandeep D, Brain research, Corpus Striatum/physiology, Dluzen Dean E, Dopamine Plasma Membrane Transport Proteins, Dopamine/physiology, Female, Male, Membrane Glycoproteins/*physiology, Membrane Transport Proteins/*physiology, Mice, Nerve Tissue Proteins/*physiology

Dose-response effects of estrogen and tamoxifen upon methamphetamine-induced behavioral responses and neurotoxicity of the nigrostriatal dopaminergic system in female mice.

In the present experiment we evaluated the dose-response effects of estrogen (estradiol benzoate; EB) and tamoxifen (TMX) in modulating the acute behavioral and chronic effects of methamphetamine (MA) upon the nigrostriatal dopaminergic (NSDA) system…

Early astrocyte redistribution in the optic nerve precedes axonopathy in the DBA/2J mouse model of glaucoma.

Glaucoma challenges the survival of retinal ganglion cell axons in the optic nerve through processes dependent on both aging and ocular pressure. Relevant stressors likely include complex interplay between axons and astrocytes, both in the retina and…

Browse Items (315 total)