Efficacy of an online self-management program for chronic burn pain: A randomized controlled trial of the Take Charge of Burn Pain program.

This randomized controlled trial investigated the effectiveness of an online self-management program, "Take Charge of Burn Pain (TCBP)," for 96 individuals living with chronic burn pain. Participants were randomly assigned to either the 7-week TCBP program integrating cognitive-behavioral therapy techniques, pain education, and self-management strategies or an attention control group focused on general burn recovery information. Assessments conducted at baseline, post-treatment, and 2- and 5-month follow-ups included measures of pain severity, pain interference, pain self-efficacy, posttraumatic stress disorder symptoms, and depression.

EP2/EP4 targeting prevents tumor-derived PGE2-mediated immunosuppression in cDC2s.

Tumor-derived prostaglandin E2 (PGE2) impairs antitumor immunity by priming suppressive functions on various immune cell types, including dendritic cells (DCs). In this way, tumors mediate DC dysfunction and hamper their antitumoral activity. PGE2 is known to modulate DC function via signaling through the E-type prostanoid receptor 2 (EP2) and EP4.

Artificial Targets: a versatile cell-free platform to characterize CAR T cell function .

Cancer immunotherapies using chimeric antigen receptor (CAR) T cells have tremendous potential and proven clinical efficacy against a number of malignancies. Research and development are emerging to deepen the knowledge of CAR T cell efficacy and extend the therapeutic potential of this novel therapy. To this end, functional characterization of CAR T cells plays a central role in consecutive phases across fundamental research and therapeutic development, with increasing needs for standardization.

Generation of Endotoxin-Specific Monoclonal Antibodies by Phage and Yeast Display for Capturing Endotoxin.

Endotoxin, a synonym for lipopolysaccharide (LPS), is anchored in the outer membranes of Gram-negative bacteria. Even minute amounts of LPS entering the circulatory system can have a lethal immunoactivating effect. Since LPS is omnipresent in the environment, it poses a great risk of contaminating any surface or solution, including research products and pharmaceuticals.

Tailored PGE2 Immunomodulation of moDCs by Nano-Encapsulated EP2/EP4 Antagonists.

Prostaglandin E2 (PGE2) is an important maturation mediator for dendritic cells (DCs). However, increased PGE2 levels in the tumor exert immunosuppressive effects on DCs by signaling through two E-Prostanoid (EP) receptors: EP2 and EP4. Blocking EP-receptor signaling of PGE2 with antagonists is currently being investigated for clinical applications to enhance anti-tumor immunity.

Exploratory analysis of long-term physical and mental health morbidity and mortality: A comparison of individuals with self-inflicted versus non-self-inflicted burn injuries.

Introduction: Self-inflicted burn (SIB) injuries are relatively rare, but patients may experience complex biopsychosocial challenges. This study aimed to compare long-term physical and psychological outcomes for individuals with SIB and non-SIB injuries.

Methods: Records of adult SIB (n = 125) and non-SIB (n = 3604) injuries were collected from U.

Cognitive Behavioral Treatment for Acute Posttrauma Distress: A Randomized, Controlled Proof-of-Concept Study Among Hospitalized Adults With Burns.

Objective: (1) To evaluate the feasibility of conducting a randomized controlled trial (RCT) of the Safety, Meaning, Activation and Resilience Training (SMART) intervention vs nondirective supportive psychotherapy (NDSP) in an acutely hospitalized adult survivor of burn injury sample; and (2) to assess the preliminary effect of SMART on acute stress disorder (ASD), posttraumatic stress disorder (PTSD), and major depressive disorder (MDD) symptom reduction as secondary prevention.

Design: Proof-of-concept, parallel group RCT design.

Setting: Regional burn center.

Reasons for Distress Among Burn Survivors at 6, 12, and 24 Months Postdischarge: A Burn Injury Model System Investigation.

Objective: To identify important sources of distress among burn survivors at discharge and 6, 12, and 24 months postinjury, and to examine if the distress related to these sources changed over time.

Design: Exploratory.

Setting: Outpatient burn clinics in 4 sites across the country.

Pre-aggregation kinetics and intermediates of α-synuclein monitored by the ESIPT probe 7MFE.

The defining feature of the extensive family of amyloid diseases is the formation of networks of entangled elongated protein fibrils and amorphous aggregates exhibiting crossed β-sheet secondary structure. The time course of amyloid conversion has been studied extensively in vitro with the proteins involved in the neurodegenerative pathology of Parkinson's disease (α-synuclein), Alzheimer's disease (Tau) and Huntington's disease (Huntingtin). Although much is known about the thermodynamics and kinetics of the transition from a soluble, intrinsically disordered monomer to the fibrillar end state, the putative oligomeric intermediates, currently considered to be the major initiators of cellular toxicity, are as yet poorly defined.

National Institute on Disability, Independent Living, and Rehabilitation Research Burn Model System: Review of Program and Database.

The Burn Model System (BMS) centers program was created in 1994 to evaluate the long-term outcomes of burn injuries. As part of this multicenter program, a comprehensive longitudinal database was developed to facilitate the study of a number of functional and psychosocial outcomes after burn injury. In this article, we provide an overview of the data collection procedures, measures selection process, and an overview of the participant data collected between 1994 and 2016.

Fatigue Following Burn Injury: A Burn Model System National Database Study.

Fatigue is a commonly reported but not well-documented symptom following burn injury. This study's objective was to determine the frequency and severity of fatigue over time and to identify predictors of fatigue in the adult burn population. Data from the Burn Model System National Database (April 1997 to January 2006) were analyzed.

ESIPT and FRET probes for monitoring nanoparticle polymer coating stability.

Coating strategies of inorganic nanoparticles (NPs) can provide properties unavailable to the NP core alone, such as targeting, specific sensing, and increased biocompatibility. Non-covalent amphiphilic NP capping polymers function via hydrophobic interactions with surface ligands and are extensively used to transfer NPs to aqueous media. For applications of coated NPs as actuators (sensors, markers, or for drug delivery) in a complex environment, such as biological systems, it is important to achieve a deep understanding of the factors affecting coating stability and behavior.

Control of the structural landscape and neuronal proteotoxicity of mutant Huntingtin by domains flanking the polyQ tract.

Many neurodegenerative diseases are linked to amyloid aggregation. In Huntington's disease (HD), neurotoxicity correlates with an increased aggregation propensity of a polyglutamine (polyQ) expansion in exon 1 of mutant huntingtin protein (mHtt). Here we establish how the domains flanking the polyQ tract shape the mHtt conformational landscape in vitro and in neurons.

The National Institute on Disability, Independent Living, and Rehabilitation Research Burn Model System: Twenty Years of Contributions to Clinical Service and Research.

The National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) established the Burn Model System (BMS) in 1993 to improve the lives of burn survivors. The BMS program includes 1) a multicenter longitudinal database describing the functional and psychosocial recovery of burn survivors; 2) site-specific burn-related research; and 3) a knowledge dissemination component directed toward patients and providers. Output from each BMS component was analyzed.

Satisfaction with life after burn: A Burn Model System National Database Study.

Objectives: While mortality rates after burn are low, physical and psychosocial impairments are common. Clinical research is focusing on reducing morbidity and optimizing quality of life. This study examines self-reported Satisfaction With Life Scale scores in a longitudinal, multicenter cohort of survivors of major burns.

Cody.

Advances in burn management over the past 2 decades have resulted in improved survival and reduced morbidity. The treatment of a single patient following a 90% total body surface area injury illustrates the intensity of labour and coordinated hospital care required for such catastrophically injured patients. Data were extracted from the medical records and from personal recollections of the individual members of the multidisciplinary team as well as from the patient.

Validation of the Community Integration Questionnaire in the adult burn injury population.

Purpose: With improved survival, long-term effects of burn injuries on quality of life, particularly community integration, are important outcomes. This study aims to assess the Community Integration Questionnaire's psychometric properties in the adult burn population.

Methods: Data were obtained from a multicenter longitudinal data set of burn survivors.

Clinical and psychiatric characteristics of self-inflicted burn patients in the United States: comparison with a nonintentional burn group.

The main objective of the present study was to examine whether self-inflicted burn patients would differ from nonintentional, nonwork related burn patients on psychiatric and personality characteristics. Sociodemographic and injury related factors were also compared. Self-inflicted (N = 15) and nonintentional (N = 178) burn patient samples were drawn from a larger study examining physical and psychosocial outcomes following major burn.

Influence of gold nanoparticles on the kinetics of α-synuclein aggregation.

α-synuclein (AS) is a small (140 amino acids), abundant presynaptic protein, which lacks a unique secondary structure in aqueous solution. Amyloid aggregates of AS in dopaminergic neurons of the midbrain are the hallmark of Parkinson's disease (PD). The process of aggregation involves a series of complex structural transitions from innocuous monomeric AS to oligomeric, presumably neurotoxic, forms and finally to fibril formation.

Quality-of-life loss of people admitted to burn centers, United States.

Purpose: To estimate quality-of-life loss per serious burn survivor in a large U.S. cohort.

Voltamperometric discrimination of urea and melamine adulterated skimmed milk powder.

Nitrogen compounds like urea and melamine are known to be commonly used for milk adulteration resulting in undesired intoxication; a well-known example is the Chinese episode occurred in 2008. The development of a rapid, reliable and economic test is of relevance in order to improve adulterated milk identification. Cyclic voltammetry studies using an Au working electrode were performed on adulterated and non-adulterated milk samples from different independent manufacturers.

Pruritus in adult burn survivors: postburn prevalence and risk factors associated with increased intensity.

Pruritus (itching) is a common and distressing complaint after injury. The purpose of this study was to investigate self-reported postburn pruritus in a large, multisite cohort study of adult burn survivors. Descriptive statistics, general linear regression, and mixed model repeated measures analyses were employed to test statistical significance.