Drug-Linker Constructs Bearing Unique Dual-Mechanism Tubulin Binding Payloads Tethered through Cleavable and Non-Cleavable Linkers.

Antibody-drug conjugates (ADCs) have advanced as a mainstay among the most promising cancer therapeutics, offering enhanced antigen targeting and encompassing wide diversity in their linker and payload components. Small-molecule inhibitors of tubulin polymerization have found success as payloads in FDA approved ADCs and represent further promise in next-generation, pre-clinical and developmental ADCs. Unique dual-mechanism payloads (previously designed and synthesized in our laboratories) function as both potent antiproliferative agents and promising vascular disrupting agents capable of imparting selective and effective damage to tumor-associated microvessels.

Examination of differences between actual and potential revenue generation in a pharmacist-run ambulatory clinic.

Background: Pharmacists are not billable health care providers under Medicare Part B or most insurance plans. Because of this, pharmacist services are relegated to incident-to-provider billing, despite pharmacists routinely providing services high in complexity. This discrepancy may negatively skew perceptions of pharmacists' contributions to outpatient clinic care.

Assessment of non-time-intensive changes to a management course to address course evaluation scores.

Background: Student-completed course evaluations are often included in university faculty promotion and tenure packets but may not be the best metrics for student learning. This juxtaposition creates a challenge - the metric faculty first want to improve is student learning rather than student perception, but course changes improving student learning do not always result in higher course evaluation scores. Additionally, making course changes can be time consuming for faculty.

Student personality type and preferred rounding methods in an internal medicine advanced pharmacy practice experience.

Background: Pharmacy students completing Internal Medicine rotations may be exposed to different stylistic approaches from providers on routine activities like patient rounds. This may be beneficial as students can learn in different ways. Conversely, extensive exposure to approaches that do not suit them may hinder student learning or lead students to feel they don't belong in a clinical setting.

Residual bioefficacy of attractive targeted sugar bait stations targeting malaria vectors during seasonal deployment in Western Province of Zambia.

Background: The primary vector control interventions in Zambia are long-lasting insecticidal nets and indoor residual spraying. Challenges with these interventions include insecticide resistance and the outdoor biting and resting behaviours of many Anopheles mosquitoes. Therefore, new vector control tools targeting additional mosquito behaviours are needed to interrupt transmission.

Primary squamous cell carcinoma of the pancreas: an update on a rare neoplasm from the SEER database.

Introduction: Pancreatic squamous cell carcinoma is a rare type of pancreatic cancer of ductal origin, composing an estimated 0.5 - 5% of pancreatic ductal malignancies. As a result, epidemiology, treatment options, and associated outcomes are poorly understood and understudied.

The Relationship Between Change in Employment Status, Insurance Coverage, and Graft Failure or Death After Kidney Transplant.

Early change of insurance coverage after kidney transplantation may be associated with worse graft outcomes. We examine how return to employment moderates the hazard of graft failure associated with exit from Medicare within 36 months after transplantation. Patients undergoing kidney transplantation covered by Medicare between January 2005 and December 2016 were identified in the United Network for Organ Sharing (UNOS) database.

Sodalis ligni Strain 159R Isolated from an Anaerobic Lignin-Degrading Consortium.

Novel bacterial isolates with the capabilities of lignin depolymerization, catabolism, or both, could be pertinent to lignocellulosic biofuel applications. In this study, we aimed to identify anaerobic bacteria that could address the economic challenges faced with microbial-mediated biotechnologies, such as the need for aeration and mixing. Using a consortium seeded from temperate forest soil and enriched under anoxic conditions with organosolv lignin as the sole carbon source, we successfully isolated a novel bacterium, designated 159R.

Synthesis and biological evaluation of structurally diverse α-conformationally restricted chalcones and related analogues.

Numerous members of the combretastatin and chalcone families of natural products function as inhibitors of tubulin polymerization through a binding interaction at the colchicine site on β-tubulin. These molecular scaffolds inspired the development of many structurally modified derivatives and analogues as promising anticancer agents. A productive design blueprint that involved molecular hybridization of the pharmacophore moieties of combretastatin A-4 () and the chalcones led to the discovery of two promising lead molecules referred to as and .

Improved Methodology for the Synthesis of a Cathepsin B Cleavable Dipeptide Linker, Widely Used in Antibody-Drug Conjugate Research.

Antibody-drug conjugates (ADCs) represent an emerging class of biopharmaceutical agents that deliver highly potent anticancer agents (payloads) selectively to tumors or components associated with the tumor microenvironment. The linker, responsible for the connection between the antibody and payload, is a crucial component of ADCs. In certain examples the linker is composed of a cleavable short peptide which imparts an additional aspect of selectivity.

Complete Genome Sequence of Serratia quinivorans Strain 124R, a Facultative Anaerobe Isolated on Organosolv Lignin as a Sole Carbon Source.

The complete genome sequence of the gammaproteobacterial isolate 124R consists of 5 Mb over 2 scaffolds and a G+C content of 52.85%. Genes relating to aromatic metabolism reflect its isolation on organosolv lignin as a sole carbon source under anoxic conditions as well as the potential for lignin biorefinery applications.