text
stringlengths
0
19.9k
Right ventricular thrombus and tricuspid valve dysfunction in a patient with Behcet's syndrome.
Behcet's syndrome (BS) is a systemic inflammatory disease generally presented with triad of uveitis, oral and genital ulcers. However, it may present with gastrointestinal, central nervous system, skin, vascular disease manifestations. Cardiac involvement like intracardiac thrombus and valvular involvement in BS are ra...
Behcet's syndrome and pregnancy: course of the disease and pregnancy outcome.
OBJECTIVES: To review the current available literature on the mutual effect of pregnancy or contraceptives and Behcet's disease (BD) in order to guide our patients more wisely before they take contraceptives or decide to conceive. METHODS: We performed a systematic review of the literature regarding the above issues us...
Development and validation of an electronic medical record-based disease activity index for Behcet's disease.
OBJECTIVES: The disease activity of Behcet's disease is inadequately defined, and there is no consensus on how it should be measured. The aim of this study was to verify the usefulness of a simplified electronic medical record (EMR)-based activity index (EMRAI) for Behcet's disease. METHODS: A total of 73 Korean patien...
Vein wall imaging in Behcet's syndrome.
Self-criticism in Behcet's disease and other autoinflammatory conditions.
Sulforaphane prevents the development of cardiomyopathy in type 2 diabetic mice probably by reversing oxidative stress-induced inhibition of LKB1/AMPK pathway.
Type 2 diabetes mellitus (T2DM)-induced cardiomyopathy is associated with cardiac oxidative stress, inflammation, and remodeling. Sulforaphane (SFN), an isothiocyanate naturally presenting in widely consumed vegetables, particularly broccoli, plays an important role in cardiac protection from diabetes. We investigated ...
Inflammasome Activation Is Critical to the Protective Immune Response during Chemically Induced Squamous Cell Carcinoma.
Chronic inflammation affects most stages of tumorigenesis, including initiation, promotion, malignant differentiation, invasion and metastasis. Inflammasomes have been described as involved with persistent inflammation and are known to exert both pro and antitumour effects. We evaluated the influence of apoptosis-assoc...
Persistent At-Level Thermal Hyperalgesia and Tactile Allodynia Accompany Chronic Neuronal and Astrocyte Activation in Superficial Dorsal Horn following Mouse Cervical Contusion Spinal Cord Injury.
In humans, sensory abnormalities, including neuropathic pain, often result from traumatic spinal cord injury (SCI). SCI can induce cellular changes in the CNS, termed central sensitization, that alter excitability of spinal cord neurons, including those in the dorsal horn involved in pain transmission. Persistently ele...
Unbiased Identification of Patients with Disorders of Sex Development.
Disorders of sex development (DSD) represent a collection of rare diseases that generate substantial controversy regarding best practices for diagnosis and treatment. A significant barrier preventing a better understanding of how patients with these conditions should be evaluated and treated, especially from a psycholo...
Does oral supplementation of a fermented papaya preparation correct respiratory burst function of innate immune cells in type 2 diabetes mellitus patients?
Fermented papaya preparation (FPP) is a nutritional supplement reported to act as an antioxidant by scavenging reactive oxygen species (ROS) and removing 'bad ROS', while inducing "respiratory burst" production of necessary 'good ROS'. We sought to investigate the safety of oral administration of FPP (9g/d, 6 weeks) to...
On Naivety of T Cells in Inflammatory Bowel Disease: A Review.
: Little is known about different phases of T-cell maturation in gut mucosa. Based on current knowledge about the migratory pathways of naive and memory T cells, it is believed that access to peripheral, nonlymphoid tissues is restricted to memory T cells. Surprisingly, there is increasing evidence of high numbers of n...
Necrotizing Enterocolitis: A Clinical Review on Diagnostic Biomarkers and the Role of the Intestinal Microbiota.
Necrotizing enterocolitis (NEC) remains one of the most frequent gastrointestinal diseases in the neonatal intensive care unit, with a continuing unacceptable high mortality and morbidity rates. Up to 20% to 40% of infants with NEC will need surgical intervention at some point. Although the exact pathophysiology is not...
Anemia in a Population-based IBD Cohort (ICURE): Still High Prevalence After 1 Year, Especially Among Pediatric Patients.
BACKGROUND:: Prevalence of anemia in patients with inflammatory bowel disease (IBD) is uncertain because of scarcity of population-based studies. The aim of this study was to evaluate prevalence of anemia in a population-based cohort of newly diagnosed patients with IBD to identify risk factors for anemia and to descri...
Clostridium difficile and Pediatric Inflammatory Bowel Disease: A Prospective, Comparative, Multicenter, ESPGHAN Study.
BACKGROUND:: Clostridium difficile (C. difficile) infection is associated with pediatric inflammatory bowel disease (IBD) in several ways. We sought to investigate C. difficile infection in pediatric patients with IBD in comparison with a group of children with celiac disease and to evaluate IBD disease course of C. di...
Neutrophil/Lymphocyte Ratio Is Associated with Non-Calcified Plaque Burden in Patients with Coronary Artery Disease.
BACKGROUND: Elevations in soluble markers of inflammation and changes in leukocyte subset distribution are frequently reported in patients with coronary artery disease (CAD). Lately, the neutrophil/lymphocyte ratio has emerged as a potential marker of both CAD severity and cardiovascular prognosis. OBJECTIVES: The aim ...
Dynamic Contrast Enhanced MRI Detects Early Response to Adoptive NK Cellular Immunotherapy Targeting the NG2 Proteoglycan in a Rat Model of Glioblastoma.
There are currently no established radiological parameters that predict response to immunotherapy. We hypothesised that multiparametric, longitudinal magnetic resonance imaging (MRI) of physiological parameters and pharmacokinetic models might detect early biological responses to immunotherapy for glioblastoma targetin...
POSTOPERATIVE CYSTOGRAM FINDINGS PREDICT INCONTINENCE FOLLOWING ROBOT-ASSISTED RADICAL PROSTATECTOMY.
Introduction: The factors that contribute to continence following robot-assisted radical prostatectomy (RARP) are currently being investigated. The purpose of this study is to determine the relationship of the bladder neck location on postoperative cystogram to subsequent continence rates following RARP. Materials and ...
An Image-Based Genetic Assay Identifies Genes in T1D Susceptibility Loci Controlling Cellular Antiviral Immunity in Mouse.
The pathogenesis of complex diseases, such as type 1 diabetes (T1D), derives from interactions between host genetics and environmental factors. Previous studies have suggested that viral infection plays a significant role in initiation of T1D in genetically predisposed individuals. T1D susceptibility loci may therefore...
Right or Left: The Role of Nanoparticles in Pulmonary Diseases.
Due to the rapid development of the nanotechnology industry in the last decade, nanoparticles (NPs) are omnipresent in our everyday life today. Many nanomaterials have been engineered for medical purposes. These purposes include therapy for pulmonary diseases. On other hand, people are endeavoring to develop nanomateri...
Discovery and in Vivo Evaluation of Novel RGD-Modified Lipid-Polymer Hybrid Nanoparticles for Targeted Drug Delivery.
In the current study, the lipid-shell and polymer-core hybrid nanoparticles (lpNPs) modified by Arg-Gly-Asp(RGD) peptide, loaded with curcumin (Cur), were developed by emulsification-solvent volatilization method. The RGD-modified hybrid nanoparticles (RGD-lpNPs) could overcome the poor water solubility of Cur to meet ...
A Proteomic Analysis of Human Follicular Fluid: Comparison between Younger and Older Women with Normal FSH Levels.
The follicular fluid (FF) is produced during folliculogenesis and contains a variety of proteins that play important roles in follicle development and oocyte maturation. Age-related infertility is usually considered as a problem that can be solved by assisted reproduction technology. Therefore, the identi fi cation of ...
A Functional Polymorphism in the 3'-UTR of PXR Interacts with Smoking to Increase Lung Cancer Risk in Southern and Eastern Chinese Smoker.
Pregnane X receptor (PXR) is an important member of the nuclear receptor superfamily that copes with various endobiotic and xenobiotic stimuli, such as carcinogens by regulating an array of environmental response genes. Low PXR expression has been shown to promote tumor initiation and metastasis. The aim of the current...
The Biological Function and Clinical Utilization of CD147 in Human Diseases: A Review of the Current Scientific Literature.
CD147 or EMMPRIN is a member of the immunoglobulin superfamily in humans. It is widely expressed in human tumors and plays a central role in the progression of many cancers by stimulating the secretion of matrix metalloproteinases (MMPs) and cytokines. CD147 regulates cell proliferation, apoptosis, and tumor cell migra...
Gender-Associated Genomic Differences in Colorectal Cancer: Clinical Insight from Feminization of Male Cancer Cells.
Gender-related differences in colorectal cancer (CRC) are not fully understood. Recent studies have shown that CRC arising in females are significantly associated with CpG island methylator phenotype (CIMP-high). Using array comparative genomic hybridization, we analyzed a cohort of 116 CRCs (57 males, 59 females) for ...
Effect of APE1 T2197G (Asp148Glu) Polymorphism on APE1, XRCC1, PARP1 and OGG1 Expression in Patients with Colorectal Cancer.
It has been hypothesized that genetic variation in base excision repair (BER) might modify colorectal adenoma risk. Thus, we evaluated the influence of APE1 T2197G (Asp148Glu) polymorphism on APE1, XRCC1, PARP1 and OGG1 expression in normal and tumor samples from patients with colorectal cancer. The results indicate a ...
Correcting Age-Related Changes in the Face by Use of Injectable Fillers and Neurotoxins.
Many patients seeking rejuvenation treatment have readily apparent age-related changes in facial features. Others exhibit more subtle changes that nonetheless can be corrected to achieve a more youthful appearance. In the following article, four specialists in aesthetic dermatology discuss how injectable hyaluronic aci...
Data on the Safety of Psoriasis Therapies.
Safety remains paramount to the clinical utility of a therapy. Evaluation of safety is an ongoing process that does not end when a therapy becomes commercially available. This article reviews recent data pertaining to the safety profile of two therapeutic classes widely used in the treatment of psoriasis: inhibitors of...
Therapeutic Development in Psoriasis.
Advances in molecular biology have provided the basis for development of new therapeutic approaches to psoriasis. New, more effective therapies target specific molecules in the inflammatory cascade involved in the pathogenesis of psoriasis.The biologic era of psoriasis therapy began with inhibitors of T-cell activation...
The Role of TNF Inhibitors in Psoriatic Disease.
In contrast to many other diseases, modern psoriasis therapy has a fairly brief history. Until about 15 years ago, clinicians and their patients had few options, with limited ability to rein in the disease process.The success of antifolate methotrexate in the treatment of rheumatoid arthritis (RA) led to clinical evalu...
ZFC3H1, a Zinc Finger Protein, Modulates IL-8 Transcription by Binding with Celastramycin A, a Potential Immune Suppressor.
Celastramycin A, a small molecule that inhibits the production of antibacterial peptides in an ex vivo culture system of Drosophila, suppresses the TNFalpha-mediated induction of IL-8 in mammalian cells. To understand its molecular mechanism, we examined Celastramycin A binding proteins and investigated their biologica...
Glioma: Application of Whole-Tumor Texture Analysis of Diffusion-Weighted Imaging for the Evaluation of Tumor Heterogeneity.
BACKGROUND AND PURPOSE: To apply a texture analysis of apparent diffusion coefficient (ADC) maps to evaluate glioma heterogeneity, which was correlated with tumor grade. MATERIALS AND METHODS: Forty patients with glioma (WHO grade II (n = 8), grade III (n = 10) and grade IV (n = 22)) underwent diffusion-weighted imagin...
IgM-Antibodies against Phosphorylcholine in Mothers and Normal or Low Birth Weight Term Newborn Infants.
OBJECTIVE: To determine levels of athero-protective IgM antibodies against phosphorylcholine in mothers and term-born normal or low birth weight infants. APPROACH: Twenty three mother-infant pairs were studied, of whom 16 infants were within the normal weight range for gestational age (NGA; 3652[504] g) and 7 were smal...
Psoriatic Inflammation Facilitates the Onset of Arthritis in a Mouse Model.
Psoriatic arthritis (PsA) is a seronegative, inflammatory joint disease associated with psoriasis. In most patients with PsA, skin lesions precede arthritis; however, the causality of skin inflammation for the development of arthritis remains unclear. Gp130F759/F759 knock-in (F759) mice develop autoimmune arthritis aft...
CisMiner: Genome-Wide In-Silico Cis-Regulatory Module Prediction by Fuzzy Itemset Mining.
Eukaryotic gene control regions are known to be spread throughout non-coding DNA sequences which may appear distant from the gene promoter. Transcription factors are proteins that coordinately bind to these regions at transcription factor binding sites to regulate gene expression. Several tools allow to detect signific...
CD4+ T Cells Expressing Latency-Associated Peptide and Foxp3 Are an Activated Subgroup of Regulatory T Cells Enriched in Patients with Colorectal Cancer.
Latency-associated peptide (LAP) - expressing regulatory T cells (Tregs) are important for immunological self-tolerance and immune homeostasis. In order to investigate the role of LAP in human CD4+Foxp3+ Tregs, we designed a cross-sectional study that involved 42 colorectal cancer (CRC) patients. The phenotypes, cytoki...
Characteristics of nonylphenol and bisphenol A accumulation by fish and implications for ecological and human health.
Fish populations constitute an important part of aquatic ecosystems. Thus, their accumulation of nonylphenol (NP) and bisphenol A (BPA) may pose risks to ecosystems and human health. This study analyzed the concentrations of NP and BPA in four types of fishes (i.e., wild/farmed freshwater fishes and wild/farmed marine ...
Which luteal phase support is better for each IVF stimulation protocol to achieve the highest pregnancy rate? A superiority randomized clinical trial.
Abstract In vitro fertilization (IVF) cycles generate abnormalities in luteal-phase sex steroid concentrations and this represent an important limiting factor to achieve a good pregnancy rate. Although there are evidences about the usefulness of luteal phase support (LPS) after IVF cycles, no consensus exist about the ...
The menstrual cycle regularization following d-chiro-inositol treatment in PCOS women: a retrospective study.
Abstract Polycystic ovary syndrome is characterized by irregular cycles, hyperandrogenism, polycystic ovary at ultrasound and insulin resistance. The effectiveness of d-chiro-inositol (DCI) treatment in improving insulin resistance in PCOS patients has been confirmed in several reports. The objective of this study was ...
The role of free triiodothyronine in pathogenesis of infertility in levothyroxine-treated women with thyroid autoimmunity - a preliminary observational study.
Abstract Introduction: The aim of this study was to analyze the possible role of free triiodothyronine (FT3) in infertility and in levothyroxine-treated (LT4) euthyroid women with Hashimoto thyroiditis (HT). Methods: It is an observational retrospective case control study. Twenty one euthyroid women with HT on LT4 repl...
Trehalose- and glucose-derived glycoamphiphiles: small-molecule and nanoparticle Toll-like Receptor 4 (TLR4) modulators.
An increasing number of pathologies have been linked to Toll-like Receptor 4 (TLR4) activation and signaling. New hit and lead compounds that target the TLR4 activation process are urgently needed. We report on the synthesis and biological properties of protonatable glycolipids based on glucose and trehalose scaffolds....
Lexical tone and stuttering loci in Mandarin: Evidence from preschool children who stutter.
Abstract The purpose of this study was to examine the relationship between stuttering loci and lexical tone in Mandarin-speaking preschoolers. Conversational samples from 20 Taiwanese children who stutter (CWS; M = 4:9; range = 3:2-6:4) were analysed for frequency and type of speech disfluency and lexical tone associat...
The Postconcussion Symptom Scale: Utility of a Three-Factor Structure.
PURPOSE: To determine the factor structure of a 19-item Post-Concussion Symptom Scale (PCSS) and examine associations between factor scores and gender, previous history of concussion, and length of time since injury. METHODS: Retrospective medical record review of pediatric patients with concussion seen in a sports med...
Using Motivational Interviewing: Through Evidence-Based Health Coaching.
To enhance compliance and achieve better outcomes, providers must actively engage their patients and caregivers in different ways than in the past. One strategy that has gained national attention is motivational interviewing through evidence-based health coaching. A closer look at this exciting new clinical skill revea...
Nfluenza 101: What You Need to Know.
Each year, 5% to 20% of the U.S. population is infected with the influenza virus. The influenza season occurs annually between the months of October and May, with 3,000 to 49,000 influenza-related deaths each year. Since complications delay recuperation, those in high-risk groups need to be monitored carefully. High-ri...
Synthesis and Characterization of Novel 2-Amino-Chromene-Nitriles that Target Bcl-2 in Acute Myeloid Leukemia Cell Lines.
The anti-apoptotic protein Bcl-2 is a well-known and attractive therapeutic target for cancer. In the present study the solution-phase T3P-DMSO mediated efficient synthesis of 2-amino-chromene-3-carbonitriles from alcohols, malanonitrile and phenols is reported. These novel 2-amino-chromene-3-carbonitriles showed cytot...
Simvastatin in the Acute Respiratory Distress Syndrome.
Background Studies in animals and in vitro and phase 2 studies in humans suggest that statins may be beneficial in the treatment of the acute respiratory distress syndrome (ARDS). This study tested the hypothesis that treatment with simvastatin would improve clinical outcomes in patients with ARDS. Methods In this mult...
Chromium in Drinking Water: Association with Biomarkers of Exposure and Effect.
An epidemiological cross-sectional study was conducted in Greece to investigate health outcomes associated with long-term exposure to chromium via drinking water. The study population consisted of 304 participants. Socio-demographics, lifestyle, drinking water intake, dietary habits, occupational and medical history da...
Impact of a collaborative interprofessional learning experience upon medical and social work students in geriatric health care.
Abstract Interprofessional collaborative practice is increasingly recognized as an essential model in health care. This study lends preliminary support to the notion that medical students (including residents) and social work students develop a broader understanding of one another's roles and contributions to enhancing...
Effects of Home-Based Interval Walking Training on Thigh Muscle Strength and Aerobic Capacity in Female Total Hip Arthroplasty Patients: A Randomized, Controlled Pilot Study.
Due to the reduced physical activity of patients who have undergone total hip arthroplasty (THA), there are no home-based exercise training regimens for preventing muscle atrophy and aerobic capacity impairment in these patients. We examined whether interval walking training (IWT) could prevented these issues. Twenty-e...
Nanoblinker: Brownian Motion Powered Bio-Nanomachine for FRET Detection of Phagocytic Phase of Apoptosis.
We describe a new type of bio-nanomachine which runs on thermal noise. The machine is solely powered by the random motion of water molecules in its environment and does not ever require re-fuelling. The construct, which is made of DNA and vaccinia virus topoisomerase protein, can detect DNA damage by employing fluoresc...