Highly Diastereoselective Access to Densely Functionalized Piperidine Cores of Influenza Endonuclease Inhibitors via a Metal-Free S1 Approach.

A novel, highly diastereoselective, and metal-free synthesis of multisubstituted piperidines via an S1 approach is reported in this study. The method allows for the preparation of highly functionalized compounds with exceptional diastereomeric selectivities and consistently reproducible yields. These compounds are of significant interest due to their remarkable biological activities toward influenza endonuclease.

Implementation of a real-time MSE system.

Motional Stark effect polarimetry is a key diagnostic for plasma fusion research since its usage on PBX-M. The MSE diagnostic measures the radial magnetic pitch angle profile in a plasma from a neutral beam by observation of Stark split D-alpha emission from atoms excited by collision with ions and electrons in the plasma. The pitch angle measurement is used with equilibrium reconstruction codes to determine the q-profile for studies of plasma stability, confinement, and transport.

The motional Stark effect diagnostic for ITER.

An overview of the plans for the motional Stark effect (MSE) diagnostic installation on the International Thermonuclear Experimental Reactor (ITER) is presented. The MSE diagnostic uniquely provides spatially localized magnetic field measurements inside the plasma. These are used to constrain equilibrium reconstructions to determine q(r), the safety factor as a function of minor radius.

A streamlined, automated workflow to screen and triage large numbers of baculoviruses for protein expression.

The baculovirus expression system is a powerful and widely used method to generate large quantities of recombinant protein. However, challenges exist in workflows utilizing either liquid baculovirus stocks or the Titerless Infected-Cells Preservation and Scale-Up (TIPS) method, including the time and effort to generate baculoviruses, screen for protein expression and store large numbers of baculovirus stocks. To mitigate these challenges, we have developed a streamlined, hybrid workflow which utilizes high titer liquid virus stocks for rapid plate-based protein expression screening, followed by a TIPS-based scale-up for larger protein production efforts.

Beyond the acute illness: Exploring long COVID and its impact on multiple organ systems.

Unprecedented worldwide health catastrophe due to the COVID-19 pandemic has ended up resulting in high morbidity and mortality rates. Even though many people recover from acute infection, there is rising concern regarding post-COVID-19 conditions (PCCs), often referred to as post-acute sequelae of SARS-CoV-2 infection (PASC) or "long COVID." The respiratory, cardiovascular, neurological, and endocrine systems are just a few of the many organ systems that can be impacted by this multifarious, complicated illness.

Identification of 2-Aryl-Quinolone Inhibitors of Cytochrome and Chemical Validation of Combination Strategies for Respiratory Inhibitors against .

cytochrome quinol oxidase (cyt ), the alternative terminal oxidase of the respiratory chain, has been identified as playing a key role during chronic infection and presents a putative target for the development of novel antitubercular agents. Here, we report confirmation of successful heterologous expression of cytochrome . The heterologous cytochrome expression system was used to identify a chemical series of inhibitors based on the 2-aryl-quinolone pharmacophore.

Safety and pharmacokinetics of a highly bioavailable resveratrol preparation (JOTROL ).

Unlabelled: Resveratrol exhibits a wide range of biological properties, including anti-glycation, antioxidant, anti-inflammation, neuroprotective (including against advanced dementia and Alzheimer's disease), anti-cancer, and anti-aging activity in experimental models (Galiniak et al., Acta Biochim Pol 66:13-21, 2019). Unfortunately, this compound exhibits low bioavailability and solubility (Galiniak et al.

Urgent Coronary Artery Bypass Grafting Complicated by Systemic Inflammatory Response from Fulminant Herpes Zoster Successfully Managed with Adjunct Extracorporeal Hemoadsorption: A Case Report.

Blood purification by hemoadsorption therapy seems to improve outcomes in selected patients undergoing cardiac surgery with cardiopulmonary bypass. Here, we report the successful application of hemoadsorption in the severe systemic inflammatory response during coronary artery bypass surgery in a patient with reactivated herpes zoster.

Effective Industry-Academia Collaboration Driving Polymer Innovation.

Polymer science is one of the few fundamental research fields where the results can be transferred into real-life products almost immediately. Industries need collaborations with the best researchers (universities or national laboratories) to elevate the field and favor the development of new materials, which will boost the chemical and materials business economy and ensure that innovative and sustainable polymer products are constantly being brought to the market. The mechanisms to ensure a seamless and fruitful collaboration are numerous, but few approaches really manage to incorporate the full range of polymer research from a molecular understanding to a macroscopic control of properties.

A deep learning approach for predicting severity of COVID-19 patients using a parsimonious set of laboratory markers.

The SARS-CoV-2 virus has caused tremendous healthcare burden worldwide. Our focus was to develop a practical and easy-to-deploy system to predict the severe manifestation of disease in patients with COVID-19 with an aim to assist clinicians in triage and treatment decisions. Our proposed predictive algorithm is a trained artificial intelligence-based network using 8,427 COVID-19 patient records from four healthcare systems.

The Critical Role of Racial/Ethnic Data Disaggregation for Health Equity.

Population-level health outcomes and measures of well-being are often described relative to broad racial/ethnic categories such as White or Caucasian; Black or African American; Latino or Hispanic; Asian American; Native Hawaiian and Pacific Islander; or American Indian and Alaska Native. However, the aggregation of data into these groups masks critical within-group differences and disparities, limiting the health and social services fields' abilities to target their resources where most needed. While researchers and policymakers have recognized the importance of disaggregating racial/ethnic data-and many organizations have advocated for it over the years-progress has been slow and disparate.

Transitioning back to faculty roles after being a Robert Wood Johnson Foundation Nurse Faculty Scholar: Challenges and opportunities.

Background: There is a dearth of literature describing factors supporting a successful transition from a career-development fellowship to resumption of the full complement of faculty roles.

Purpose: Because little is known about the transition back to the full faculty role, a subset of Robert Wood Johnson Foundation (RWJF) Nurse Faculty Scholars (NFS) was interviewed to evaluate the self-identified challenges and opportunities that the scholars faced and factors contributing to their success when they reassumed the full faculty role.

Methods: A subset of scholars from cohorts beginning the RWJF NFS program between 2008 and 2012 (n = 10) was interviewed by members of the NFS National Advisory Committee.

Renilla Luciferase Reporter Assay to Study 3'-UTR-Driven Posttranscriptional Regulation of OPRM1.

MOR expression levels at a specific cell type or tissue significantly contribute to its role in pain transmission and in other responses involving opioid receptors. Therefore, molecular processes regulating MOR levels have gained more and more interest. Recently, posttranscriptional regulation mechanisms have been shown to play a relevant role in influencing MOR expression levels, with polymorphisms and mutations within OPRM1 3'-UTR region impacting the differential opioid-mediated response observed within individuals.

Comorbid and co-occurring conditions in migraine and associated risk of increasing headache pain intensity and headache frequency: results of the migraine in America symptoms and treatment (MAST) study.

Background: Migraine has many presumed comorbidities which have rarely been compared between samples with and without migraine. Examining the association between headache pain intensity and monthly headache day (MHD) frequency with migraine comorbidities is novel and adds to our understanding of migraine comorbidity.

Methods: The MAST Study is a prospective, web-based survey that identified US population samples of persons with migraine (using modified International Classification of Headache Disorders-3 beta criteria) and without migraine.

Analytical artifacts in characterization of recombinant monoclonal antibody therapeutics.

A battery of analytical methods is used to analyze recombinant monoclonal antibodies for lot release to ensure consistent product quality, safety, and efficacy. Additionally, state-of-the-art analytical methods have been used to thoroughly characterize various post-translational modifications and degradation pathways of those molecules. Scientifically sound and robust analytical methods are essential to providing reliable results for defining control strategy, including setting phase-appropriate specifications.

Building a culture of health through research: The role of the physical activity research center.

This paper provides brief context for why the physical activity research center was created and how it supports the national movement to build a culture of health.