Browse Items · NEOMED Bibliography Database

MicroRNA-602 and microRNA-608 regulate sonic hedgehog expression via target sites in the coding region in human chondrocytes.

OBJECTIVE: Hedgehog (HH) signaling has recently been associated with cartilage degradation in osteoarthritis (OA). Because interleukin-1beta (IL-1beta) has been implicated as a principal instigator of OA, we sought to determine whether

Tags: 2015, Academic Medical Centers, Aged, Akhtar Nahid, Analysis of Variance, Animal, Animals, Anterior Cruciate Ligament/surgery, Arthritis & rheumatology (Hoboken, N.J.), Blotting, Cells, Chondrocytes – Physiology, Chondrocytes/drug effects/*metabolism/pathology, Cultured, Department of Anatomy & Neurobiology, Disease Models, Female, Funding Source, Gene Expression Regulation/genetics/*physiology, Haqqi Tariq M, Hedgehog Proteins/genetics/*metabolism, HEK293 Cells, Human, Humans, Immunohistochemistry, In Vitro Techniques, Interleukin-1beta/pharmacology, Knee/etiology/*metabolism/pathology, Makki Mohammad S, Male, Matrix Metalloproteinase 13/metabolism, MicroRNAs/genetics/*metabolism, Middle Age, Middle Aged, NEOMED College of Medicine, Ohio, Open Reading Frames/genetics/*physiology, Osteoarthritis, Osteoarthritis – Epidemiology, Osteoarthritis – Physiopathology, Polymerase Chain Reaction, Rabbits, Signal Transduction/genetics/physiology, T-Tests, Transfection, Up-Regulation/drug effects/genetics/physiology, Western

An interspecific analysis of relative jaw-joint height in primates.

Jaw-joint height (JJH) above the occlusal plane is thought to be influenced by cranial base angle (CBA) and facial angulation during growth. To better understand how JJH relates to midline craniofacial form, we test the hypothesis that relative…

Tags: 2010, American journal of physical anthropology, Analysis of Variance, Animals, Armfield Brooke A, Female, Haplorhini/*anatomy & histology, Male, Phylogeny, Posture/*physiology, Regression Analysis, Skull/anatomy & histology, Strepsirhini/*anatomy & histology, Temporomandibular Joint/*anatomy & histology, Vinyard Christopher J

Effectiveness of a group exercise program in a long-term care facility: a randomized pilot trial.

Objective:The purpose of this pilot was to determine whether a strength and flexibility program in frail long-term care facility (LTC) residents would result in improved function.Design:A prospective, randomized, controlled, semicrossover trial was…

Role of hemodynamics and vagus nerves in development of fibrin-induced pulmonary edema.

The rapid development of pulmonary edema that may occur in the rabbit after the intracisternal injection of a mixture of fibrinogen and thrombin has classically been considered to result from a vagally mediated increase in vascular permeability (G.…

A single restraint stress exposure potentiates analgesia induced by intrathecally administered DAGO.

In rats, restraint exposure potentiates the magnitude and duration of analgesia following both the peripheral and intracerebroventricular administration of several opioid agonists as compared to non-stressed controls. It has been suggested that the…

Enhanced cardiopulmonary reflex inhibition of heart rate during exercise.

We tested the hypothesis that the reflex inhibition of heart rate (HR) during mechanical (acute bolus injection of 0.5% and 2% of estimated blood volume) and chemical (phenylbiguanide, PBG, 2.5 and 5 micrograms.kg-1) stimulation of cardiopulmonary…

Response error in self-reported current smoking frequency by black and white established smokers.

As compared with white smokers, black smokers, although they report using fewer cigarettes per day, are at higher risk for most smoking-related diseases. Among black smokers serum cotinine levels are also higher in proportion to cigarettes per day;…

Tags: *African Americans, *European Continental Ancestry Group, 1996, Adult, Analysis of Variance, Annals of epidemiology, Bias, Clark P I, Cotinine/*analysis, Female, Gautam S P, Gerson L W, Hlaing W M, Humans, Incidence, Male, Reproducibility of Results, Smoking/*epidemiology/ethnology, Surveys and Questionnaires

Lifestyle factors and primary care specialty selection: comparing 2012-2013 graduating and matriculating medical students' thoughts on specialty lifestyle.

PURPOSE: To compare how first-year (MS1) and fourth-year students (MS4) ascribe importance to lifestyle domains and specialty characteristics in specialty selection, and compare students' ratings with their primary care (PC) interest. METHOD: In…

To stay or not to stay: factors influencing family practice residents' choice of initial practice location.

BACKGROUND AND OBJECTIVES: This study examined what factors influence US third-year family practice residents' choice of location of their first practice. METHODS: A survey was developed by the members of Northeastern Ohio Network to assess the…

Age-related changes in the spinal antinociceptive effects of DAGO, DPDPE and beta-endorphin in the rat.

These studies were designed to investigate how the aging process alters the spinal antinociceptive efficacy of mu (mu), delta (delta) and epsilon (epsilon) opioid receptor agonists administered intrathecally (i.t.) in rats. Various doses of the mu…

Rotenone produces opposite effects upon mouse striatal dopamine function as a result of environmental temperature.

Rotenone is a commonly used pesticide that can function as an environmental neurotoxin. Rotenone is a known mitochondrial complex I inhibitor which can lead to oxidative stress and results in dopaminergic cell death. Another environmental factor…

Tags: *temperature, 2006, 3, 4-Dihydroxyphenylacetic Acid/metabolism, Analysis of Variance, Animals, Brain Chemistry/drug effects/physiology/radiation effects, Corpus Striatum/*drug effects/metabolism, Crutchfield Karla C, Dluzen Dean E, Dopamine/*metabolism, Dose-Response Relationship, Drug, Insecticides/*pharmacology, Methamphetamine/pharmacology, Mice, Neurotoxicity research, Rotenone/*pharmacology

Efficacy of intravenous lidocaine to reduce pain and distress associated with propofol infusion in pediatric patients during procedural sedation.

BACKGROUND: Research suggests that young children experience an increased incidence and severity of discomfort during propofol infusion. Evaluations of varied interventions to reduce or eliminate this discomfort with adult subjects suggest that…

The effect of freezing and extraction upon striatal dopaminergic function.

Determinations of striatal dopamine (DA) and 3,4-dihydroxyphenylacetic acid (DOPAC) concentrations were compared under conditions where tissue was either frozen followed by extraction (FE) or extracted followed by freezing (EF). In Experiment 1,…

Tags: *Freezing, 2011, 3, 4-Dihydroxyphenylacetic Acid/metabolism, Analysis of Variance, Animals, Chemical Fractionation/methods, Corpus Striatum/*metabolism, Cryopreservation/methods, Dluzen Dean E, Dopamine/*metabolism, Journal of neuroscience methods, Male, Mice, Time Factors

G-protein-coupled bile acid receptor plays a key role in bile acid metabolism and fasting-induced hepatic steatosis in mice.

Bile acids are signaling molecules that play a critical role in regulation of hepatic metabolic homeostasis by activating nuclear farnesoid X receptor (Fxr) and membrane G-protein-coupled receptor (Takeda G-protein-coupled receptor 5; Tgr5). The role…

Do elder emergency department patients and their informants agree about the elder's functioning?

OBJECTIVE: To compare elder patients' and their informants' ratings of the elder's physical and mental function measured by a standard instrument, the Medical Outcomes Study Short Form 12 (SF-12). METHODS: This was a randomized, cross-sectional study…

An improved approach to separating startle data from noise.

BACKGROUND: The acoustic startle reflex (ASR) is a rapid, involuntary movement to sound, found in many species. The ASR can be modulated by external stimuli and internal state, making it a useful tool in many disciplines. ASR data collection and…

Randomized comparison of gastric pH control with intermittent and continuous intravenous infusion of famotidine in ICU patients.

OBJECTIVE: To compare gastric pH control using intravenous famotidine as a primed, continuous infusion versus intermittent infusion. METHODS: In a prospective, double-blind study, 40 ICU patients at risk for stress ulceration were randomly assigned…

Differences in the preparation and practice of male and female physicians from combined baccalaureate–MD degree programs.

OBJECTIVE: To account for age and premedical education in determining whether or not men and women medical school graduates differ significantly in opinions of their medical school preparation, in professional activities, and in personal qualities…

Posted Emergency Department Wait Times Are Not Always Accurate.

Tags: 2013, Academic Emergency Medicine, Analysis of Variance, Cross Sectional Studies, Data Analysis, Department of Emergency Medicine, Descriptive Statistics, Emergency Medicine, Emergency Service, Griffin Peter, Haller Nairmeen Awad, Human, Jouriles Nicholas, NEOMED College of Medicine, Retrospective Design, Simon Erin L, Ufberg Jacob W, Waiting Rooms, Williams Carolyn Jo

Age-related size reduction of foramina in the cribriform plate.

Anecdotal evidence suggests that the foramina of the cribriform plate which transmit cranial nerve I decrease in size with age, but this finding has never been supported with quantitative data. It has also been observed that olfactory function…

Improved A1C and Lipid Profile in Patients Referred to Diabetes Education Programs in a Wide Health Care Network: A Retrospective Study.

Chemopreventive doses of resveratrol do not produce cardiotoxicity in a rodent model of hepatocellular carcinoma.

Hepatocellular carcinoma (HCC), one of the most lethal cancers, results in more than one million fatalities worldwide every year. In view of the limited therapeutic alternatives and poor prognosis of liver cancer, preventive control approaches,…

Tags: *Chemoprevention, 2011, Analysis of Variance, Animal, Animal Studies, Animal/drug effects, Animals, Antioxidants, Behavior, Bishayee Anupam, Blotting, Booth Tristan D, Carcinoma, Cardiotoxicity, Cardiotoxins/*toxicity, Chemoprevention, Data Analysis Software, Department of Integrative Medical Sciences, Descriptive Statistics, Disease Models, Doppler, Dose-Response Relationship, Drug, Echocardiography, Feeding Behavior/drug effects, Female, Fisher's Exact Test, Funding Source, Heart – Drug Effects, Heart/drug effects/physiopathology, Hepatocellular – Prevention and Control, Hepatocellular/*drug therapy/pathology/physiopathology, Hepatocytes/drug effects/pathology, Hodnichak Cheryl M, Humans, Investigational new drugs, Liver Neoplasms/*drug therapy/pathology/physiopathology, Liver/drug effects/pathology/physiopathology, Luther Daniel J, Meszaros J Gary, NEOMED College of Medicine, Ohanyan Vahagn, Polyphenols – Therapeutic Use, Rats, Resveratrol, Shamhart Patricia E, Sisakian Hamayak, Sprague-Dawley, Stilbenes/*therapeutic use, Systole/drug effects, Western

LSD produces conditioned place preference in male but not female fawn hooded rats.

Male and female Fawn Hooded rats were examined for conditioned place preference (CPP) or aversion (CPA) to lysergic acid diethylamide (LSD). Using a biased design, experimental animals were trained with LSD (0.2 mg/kg, I.P.) administered in…

Tags: *Cues, *Sex Characteristics, 1998, Analysis of Variance, Animals, Choice Behavior/*drug effects, Conditioning, Female, Humans, Inbred Strains, Lysergic Acid Diethylamide/*pharmacology, Male, Meehan S M, Operant/*drug effects, Pharmacology, biochemistry, and behavior, Rats, Schechter M D

The glycoprotein GPNMB attenuates astrocyte inflammatory responses through the CD44 receptor.

BACKGROUND: Neuroinflammation is one of the hallmarks of neurodegenerative diseases, such as Parkinson's disease (PD). Activation of glial cells, including microglia and astrocytes, is a characteristic of the inflammatory response. Glycoprotein…

Endothelin-mediated in vivo pressor responses following TRPV1 activation.

Transient receptor potential vanilliod 1 (TRPV1) channels have recently been postulated to play a role in the vascular complications/consequences associated with diabetes despite the fact that the mechanisms through which TRPV1 regulates vascular…

The Impact of Caregiver Distress on the Longitudinal Development of Child Acute Post-traumatic Stress Disorder Symptoms in Pediatric Injury Victims.

Objective The present study prospectively examined the development of child PTSD symptoms (PTSS) and the impact of caregiver PTSS on child PTSS following injury. Methods One hundred and eighteen ED patients and their caregivers were interviewed…

Tags: 2011, Akron Children's Hospital, Analysis of Variance, CHILD health services, CHILDREN'S injuries, Christopher Norman C, Ciesla Jeffrey A, Delahanty Douglas L, Department of Emergency Medicine, Department of Pediatrics, Irish Leah, Journal of Pediatric Psychology, Lee Timothy J, NEOMED College of Medicine, Ostrowski Sarah A, POST-traumatic stress disorder in children, Psychology, STRUCTURAL equation modeling, VARIATION in child development

Effects of Ulnar Collateral Ligament Reconstruction on Pitch Selection in Major League Baseball Pitchers.

Background: Ulnar collateral ligament (UCL) injuries represent one of the most common impairments to the throwing arm of professional pitchers. Return to play and postoperative performance metrics have been studied extensively, but pitch selection…

Activation and circuitry of uterine-cervix-related neurons in the lumbosacral dorsal root ganglia and spinal cord at parturition.

Stimulation of the uterine cervix at parturition activates neural circuits involving primary sensory nerves and supraspinally projecting neurons of the lumbosacral spinal cord, resulting in output of hypothalamic neurohormones. Dorsal root ganglia…

Temporal artery temperature measurements in healthy infants, children, and adolescents.

Effects of artifact rejection and Bayesian weighting on the auditory brainstem response during quiet and active behavioral conditions.

PURPOSE: To evaluate the effects of 2 noise reduction techniques on the auditory brainstem response (ABR). METHOD: ABRs of 20 normal hearing adults were recorded during quiet and active behavioral conditions using 2 stimulus intensity levels. Wave V…

Comparison of anorectic drugs in rats trained to discriminate between satiation and deprivation.

Eight male rats were trained to discriminate between the internal states produced by food deprivation of 3 hours (satiation) and that produced by food deprivation of 27 hours duration (deprivation). One lever, in a two-lever operant chamber, had to…

Tags: *Food Deprivation, 1990, Amphetamine/*pharmacology, Analysis of Variance, Animals, Discrimination Learning/*drug effects, Dose-Response Relationship, Drug, Fenfluramine/*analogs & derivatives/*pharmacology, Inbred Strains, Life sciences, Male, Norfenfluramine/*pharmacology, Rats, Satiation/*drug effects, Schechter M D

Conditioned place aversion produced by dopamine release inhibition.

CGS 10746B, a dopamine release inhibitor with properties similar to the atypical antipsychotic clozapine, was assessed as to its behavioral properties using spontaneous locomotor activity and the conditioned place preference test. Rats conditioned…

Genetic selection for nicotine activity in mice correlates with conditioned place preference.

Genetically heterogenous stock (HS) mice are being used to develop lines which have differential locomotor response to subcutaneously administered (0.75 mg/kg) nicotine. These groups of nicotine-depressed, nicotine-activated or randomly bred control…

Tags: *Conditioning, 1995, Analysis of Variance, Animals, European journal of pharmacology, Female, Inbred Strains, Male, Meehan S M, Mice, Movement/*drug effects, Nicotine/*pharmacology, Operant, Schechter J B, Schechter M D

Gender difference in cardiopulmonary reflex inhibition of sympathetic nerve activity.

We tested the hypothesis that reflex responses to mechanical [increase in left atrial pressure (LAP) 0-25 mmHg] and chemical stimulation [left atrial injection of phenylbiguanide (PBG), 0.5-10 mg/kg] of cardiopulmonary receptors are greater in female…

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