Clinical Evaluation of Risankizumab-rzaa in the Treatment of Plaque Psoriasis.

Risankizumab-rzaa (Skyrizi®; AbbVie) is a humanized IgG monoclonal antibody directed against interleukin-23p19 (IL-23p19) indicated for the treatment of moderate-to-severe psoriasis in adults who are candidates for systemic therapy or phototherapy. Four pivotal Phase III trials: UltIMMa-1, UltIMMa-2, IMMhance, and IMMvent have demonstrated efficacy and safety in patients with moderate-to-severe plaque psoriasis. This review highlights important findings from these and other clinical trials that have evaluated risankizumab. In addition, we discuss the mechanism of action, pharmacokinetics/pharmacodynamics, dosing recommendations, drug interactions, other potential indications, and ongoing clinical trials

Psoriasis Vulgaris Successfully Treated with Goeckerman Treatment at Home: A Patient and Physician's Experience.

Goeckerman therapy is a highly effective treatment regimen for moderate-to-severe psoriasis. It involves regular exposure to ultraviolet B radiation and the application of crude coal tar. To our knowledge, only three centers in the USA currently offer a formal Goeckerman therapy treatment program; thus, access to this therapy is geographically limited. In this article, a motivated patient discusses his experience with generalized plaque psoriasis. This patient, while living in a Goeckerman-inaccessible area, deferred treatment with biologics and outpatient phototherapy to develop a modified Goeckerman regimen for at-home use. This home regimen, which did not involve the use of prescription-strength medications, resulted in full clearance of his psoriasis. We also discuss the patient's case from the perspective of a dermatology treatment team that has reviewed his experience

Evidence for Planning as an Intervention Approach for Adults Transitioning Into Retirement

The retirement age in America is continuing to become older. Seven in ten working adults in the Baby Boomer generation said that they expect to work past age 65 or are already past that age and are still working. Of this generation, 42% would prefer to transition into their retirement by lessening their hours at their current career (Edlerson, 2019). Those who are choosing to retire later in their life are prolonging this transition to delay the loss of a meaningful occupation that they have held for several decades. For this critically appraised topic, the authors have operationally defined retirement as the period of life when an individual is no longer participating in the occupation of paid work. The transition into retirement should be a dynamic process that is adapted for each unique individual (Hurtado et al., 2019). This multifaceted process is composed of preparation done while the individual is still employed, the transition of role changes from worker to retiree, and continually adjusting to new roles and activities (Eagers et al., 2018). This major transition from worker to retiree can bring on confusion and loss of identity

Student mental health and clinical education: exploring the DCE experience

Purpose: There is a potential link between the clinical education phase of a physical therapist’s education and increased incidence of student mental health challenges. The Director of Clinical Education (DCE) has a complex role in supporting students and clinical sites during clinical education experiences (CEEs.) The purposes of this study were to explore DCE’s experiences and perceptions with supporting students with mental health challenges during CEEs. Methods: Two-hundred-twenty DCEs from accredited Doctor of Physical Therapy programs were invited to participate in an electronic survey. Survey questions included demographics, institutional and curricular characteristics, and current perceptions/experiences with student mental health challenges. DCEs (n = 106; 48.2%) responded and were included in the analyses. Analyses included descriptive statistics, simple frequencies, and binary logistic regression. Incident coding processes analyzed responses of open-ended questions. Results: Seventy-four percent of respondents indicated awareness of a student(s) experiencing a mental health concern during a full-time clinical experience in the past 3 years. Regression analyses showed that length of terminal clinical experience, out-of-state placement, cohort size, and availability of online/video counseling were related to prevalence of DCE’s experience. Forty-six percent of DCEs indicated feeling prepared to deal with these issues, while 35% were ‘unsure’. DCEs indicated experience, training, and workload support as contributors to successfully supporting students. Conclusion: Results contribute to the emerging understanding of the prevalence of student mental health challenges in physical therapist education from the DCE’s perspective. Our findings suggest that institutional and curricular characteristics are potential contributors to the prevalence of this issue. We recommend training and institutional support for the DCE in these situations

Association of Accelerometry-Measured Physical Activity and Cardiovascular Events in Mobility-Limited Older Adults: The LIFE (Lifestyle Interventions and Independence for Elders) Study.

BACKGROUND:Data are sparse regarding the value of physical activity (PA) surveillance among older adults-particularly among those with mobility limitations. The objective of this study was to examine longitudinal associations between objectively measured daily PA and the incidence of cardiovascular events among older adults in the LIFE (Lifestyle Interventions and Independence for Elders) study. METHODS AND RESULTS:Cardiovascular events were adjudicated based on medical records review, and cardiovascular risk factors were controlled for in the analysis. Home-based activity data were collected by hip-worn accelerometers at baseline and at 6, 12, and 24 months postrandomization to either a physical activity or health education intervention. LIFE study participants (n=1590; age 78.9±5.2 [SD] years; 67.2% women) at baseline had an 11% lower incidence of experiencing a subsequent cardiovascular event per 500 steps taken per day based on activity data (hazard ratio, 0.89; 95% confidence interval, 0.84-0.96; P=0.001). At baseline, every 30 minutes spent performing activities ≥500 counts per minute (hazard ratio, 0.75; confidence interval, 0.65-0.89 [P=0.001]) were also associated with a lower incidence of cardiovascular events. Throughout follow-up (6, 12, and 24 months), both the number of steps per day (per 500 steps; hazard ratio, 0.90, confidence interval, 0.85-0.96 [P=0.001]) and duration of activity ≥500 counts per minute (per 30 minutes; hazard ratio, 0.76; confidence interval, 0.63-0.90 [P=0.002]) were significantly associated with lower cardiovascular event rates. CONCLUSIONS:Objective measurements of physical activity via accelerometry were associated with cardiovascular events among older adults with limited mobility (summary score >10 on the Short Physical Performance Battery) both using baseline and longitudinal data. CLINICAL TRIAL REGISTRATION:URL: http://www.clinicaltrials.gov. Unique identifier: NCT01072500

Human Exposure to Selected Animal Neurocarcinogens: A Biomarker-Based Assessment and Implications for Brain Tumor Epidemiology

This review is based on the proceedings from the Second Lebow Conference held in Chicago in 2007. The conference concentrated on developing a framework for innovative studies in the epidemiology of environmental exposures, focusing specifically on the potential relationship with brain tumors. Researchers with different perspectives, including toxicology, pharmacokinetics, and epidemiological exposure assessment, exchanged information and ideas on the use of biomarkers of exposure in molecular epidemiology studies and summarized the current knowledge on methods and approaches for biomarker-based exposure assessment. This report presents the state of science regarding biomarker-based exposure assessment of the 4 most common neurocarcinogens: acrylamide, 1,3-butadiene, N-nitroso compounds, and polycyclic aromatic hydrocarbons. Importantly, these chemicals are also carcinogenic in other organs; therefore, this discussion is useful for environmental epidemiologists studying all cancer types

The Synthetic Biology Knowledge System

The Synthetic Biology Knowledge System (SBKS) is an instance of the SynBioHub repository that includes text and data information that has been mined from papers published in ACS Synthetic Biology. This paper describes the SBKS curation framework that is being developed to construct the knowledge stored in this repository. The text mining pipeline performs automatic annotation of the articles using natural language processing techniques to identify salient content such as key terms, relationships between terms, and main topics. The data mining pipeline performs automatic annotation of the sequences extracted from the supplemental documents with the genetic parts used in them. Together these two pipelines link genetic parts to papers describing the context in which they are used. Ultimately, SBKS will reduce the time necessary for synthetic biologists to find the information necessary to complete their designs. &nbsp;</p

De novo mutations of KIAA2022 in females cause intellectual disability and intractable epilepsy

Background Mutations in the KIAA2022 gene have been reported in male patients with X-linked intellectual disability, and related female carriers were unaffected. Here, we report 14 female patients who carry a heterozygous de novo KIAA2022 mutation and share a phenotype characterised by intellectual disability and epilepsy. Methods Reported females were selected for genetic testing because of substantial developmental problems and/or epilepsy. X-inactivation and expression studies were performed when possible. Results All mutations were predicted to result in a frameshift or premature stop. 12 out of 14 patients had intractable epilepsy with myoclonic and/or absence seizures, and generalised in 11. Thirteen patients had mild to severe intellectual disability. This female phenotype partially overlaps with the reported male phenotype which consists of more severe intellectual disability, microcephaly, growth retardation, facial dysmorphisms and, less frequently, epilepsy. One female patient showed completely skewed X-inactivation, complete absence of RNA expression in blood and a phenotype similar to male patients. In the six other tested patients, X-inactivation was random, confirmed by a non-significant twofold to threefold decrease of RNA expression in blood, consistent with the expected mosaicism between cells expressing mutant or normal KIAA2022 alleles. Conclusions Heterozygous loss of KIAA2022 expression is a cause of intellectual disability in females. Compared with its hemizygous male counterpart, the heterozygous female disease has less severe intellectual disability, but is more often associated with a severe and intractable myoclonic epilepsy

The Earth BioGenome Project 2020: Starting the clock

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The Mid-infrared Instrument for JWST and Its In-flight Performance

The Mid-Infrared Instrument (MIRI) extends the reach of the James Webb Space Telescope (JWST) to 28.5 μm. It provides subarcsecond-resolution imaging, high sensitivity coronagraphy, and spectroscopy at resolutions of λ/Δλ ∼ 100-3500, with the high-resolution mode employing an integral field unit to provide spatial data cubes. The resulting broad suite of capabilities will enable huge advances in studies over this wavelength range. This overview describes the history of acquiring this capability for JWST. It discusses the basic attributes of the instrument optics, the detector arrays, and the cryocooler that keeps everything at approximately 7 K. It gives a short description of the data pipeline and of the instrument performance demonstrated during JWST commissioning. The bottom line is that the telescope and MIRI are both operating to the standards set by pre-launch predictions, and all of the MIRI capabilities are operating at, or even a bit better than, the level that had been expected. The paper is also designed to act as a roadmap to more detailed papers on different aspects of MIRI