Improving adherence by investigating the stability of dabigatran outside of the manufacturer's original packaging: a New Zealand perspective.

Background: Dose administration aids (DAA) are widely used to improve adherence. In New Zealand (NZ) more pharmacies are utilizing automated filling robots to meet DAA demand. Pradaxa™ capsules containing dabigatran etexilate (DE) is problematic.

Staff and Providers' Perceptions of Patients' PrEP Candidacy, Acceptability, and Adherence in Methadone Clinic Settings.

Background: People who use drugs and patients in substance use treatment may be placed at high risk for HIV due to mixing sex and drugs, potential engagement in sex work, and injection drug use. However, pre-exposure prophylaxis (PrEP) adoption among these populations remains low. Methadone clinics, a main point of contact with the healthcare system for this population, are a missed opportunity to offer biomedical HIV prevention.

Dysregulated airway epithelial antiviral immunity in Down Syndrome impairs type III IFN response and amplifies airway inflammation during RSV infection.

Trisomy 21 (TS21), also known as Down syndrome (DS), increases pediatric mortality risk from respiratory syncytial virus (RSV) by nine-fold, yet its underlying immunological basis remains unclear. Here, we investigated RSV-induced immunological responses in TS21 airway epithelial cells (AECs), the primary site of respiratory virus entry and host defense. TS21 AECs exhibit hyperactive interferon (IFN) signaling and reduced RSV infectivity, but they also show impaired type-III IFN responses during viral infection.

Unraveling the physiochemical characteristics and molecular insights of Zein protein through structural modeling and conformational dynamics: a synergistic approach between machine learning and molecular dynamics simulations.

This research article presents a comprehensive investigation into the three-dimensional structure, physicochemical characteristics and conformational stability of the Zein protein. Machine learning (ML) based homology modeling approach, was employed to predict the 3D structure of Zein protein. Convolutional neural networks (CNNs) were utilized for refining the model, capturing complex spatial features and improving decoy refinement.

A Composite Counternarrative of Discrimination as a Social Determinant of Health: Black College Women's Experiences of Gendered Racism.

Purpose: Discrimination is a social determinant of health (SDOH) that negatively affects racially minoritized students and patients. Nurses and nurse educators must understand discrimination, including nuanced and intersecting ways that it negatively affects academic and health outcomes.

Method: In-depth interviews were conducted with 12 Black women at a primarily White institution in the Southeast United States.

The population-specific Thr44Met OCT3 coding variant affects metformin pharmacokinetics with subsequent effects on insulin sensitivity in C57Bl/6J mice.

Aims/hypothesis: Metformin is an important first-line treatment for type 2 diabetes and acts by increasing the body's ability to dispose of glucose. Metformin's efficacy can be affected by genetic variants in the transporters that regulate its uptake into cells. The SLC22A3 gene (also known as EMT; EMTH; OCT3) codes for organic cation transporter 3 (OCT3), which is a broad-specificity cation transporter that also transports metformin.

Effect of fenugreek (Trigonella foenum-graecum L.) seed extract on glycemic index, in vitro digestibility, and physical characterization of wheat (Triticum aestivum L.) starch.

Diabetes is a major health concern and is approaching epidemic proportions worldwide. In 2021, diabetes mellitus was responsible for 6.7 million deaths across the globe.

Substance Use Stigma Among Clinical and Nonclinical Staff Who Provide Care for People With HIV in the Deep South: A Pilot Training Intervention.

Substance use stigma is a barrier to care among people with HIV (PWH), which is exacerbated in the Deep U.S. South.

Exploring Symptom Management Experiences Among College Students With Type 1 Diabetes Mellitus Using a Theoretical Framework: A Qualitative Study.

Purpose: The purpose of this study was to explore symptom management experiences among college students with type 1 diabetes mellitus (T1DM). Limited qualitative data using a theoretical framework exist that explore the self-care behavior processes for symptom management.

Methods: A qualitative approach was used for this study.

Identification of 6-Anilino Imidazo[4,5-]pyridin-2-ones as Selective DNA-Dependent Protein Kinase Inhibitors and Their Application as Radiosensitizers.

The dominant role of non-homologous end-joining in the repair of radiation-induced double-strand breaks identifies DNA-dependent protein kinase (DNA-PK) as an excellent target for the development of radiosensitizers. We report the discovery of a new class of imidazo[4,5-]pyridine-2-one DNA-PK inhibitors. Structure-activity studies culminated in the identification of as a nM DNA-PK inhibitor with excellent selectivity for DNA-PK compared to related phosphoinositide 3-kinase (PI3K) and PI3K-like kinase (PIKK) families and the broader kinome, and displayed DNA-PK-dependent radiosensitization of HAP1 cells.

Design and evaluation of curcumin-loaded poloxamer hydrogels as injectable depot formulations.

Poloxamer hydrogels are of interest as injectable depot delivery systems. However, their use for delivering hydrophobic drugs, such as curcumin, is limited due to poor loading capacity. Here, we evaluated the influence of incorporating hydrophobic medium chain triglycerides (MCT) or amphiphilic polyethylene glycol 400 (PEG400) on the physicochemical properties, drug loading, and in vitro compatibility of a curcumin-loaded poloxamer hydrogel.

In vitro and in silico investigation of glycyrrhizic acid encapsulated zein nanoparticles: A synergistic targeted drug delivery approach for breast cancer.

This study presents an innovative approach for targeted drug delivery through the development of Glycyrrhizic acid-loaded zein nanoparticles (GA-LNPs) as a proficient carrier system. The juxtaposition of zein, a hydrophobic biological macromolecule as a protein carrier, and Glycyrrhizic acid (GA), a hydrophilic therapeutic compound, exemplifies the adaptability of hydrocolloids within cutting-edge drug delivery systems. The characterization and functional traits of research encompass multifaceted analyses of natural macromolecules, which elucidate the homogeneous and spherical morphology of GA-LNPs with an average size of 170.

Synthesis, physiochemical characterization, molecular docking study, and anti-breast cancer activity of silymarin loaded zein nanoparticles.

Breast cancer is a major cause of death in women worldwide leading to requirement of new therapeutic strategies. Silymarin demonstrated the anti-cancer activity however, due to low bioavailability its use is restricted. This study aimed to improve the solubility of silymarin by developing a silymarin loaded zein nanoparticles (SLNPs) which was stabilized by beta cyclodextrin.

Annexins-a family of proteins with distinctive tastes for cell signaling and membrane dynamics.

Annexins are cytosolic proteins with conserved three-dimensional structures that bind acidic phospholipids in cellular membranes at elevated Ca levels. Through this they act as Ca-regulated membrane binding modules that organize membrane lipids, facilitating cellular membrane transport but also displaying extracellular activities. Recent discoveries highlight annexins as sensors and regulators of cellular and organismal stress, controlling inflammatory reactions in mammals, environmental stress in plants, and cellular responses to plasma membrane rupture.

Effects of ultraviolet radiation on cellular functions of the cyanobacterium Synechocystis sp. PCC 6803 and its recovery under photosynthetically active radiation.

Cyanobacteria are photosynthetic organisms and challenged by large number of stresses, especially by ultraviolet radiation (UVR). UVR primarily impacts lipids, proteins, DNA, photosynthetic performance, which lowers the fitness and production of cyanobacteria. UVR has a catastrophic effect on cyanobacterial cells and eventually leads to cell death.

Barriers and Facilitators Impacting Disease and Symptom Management Among College Students With Type 1 Diabetes: A Qualitative Study.

Purpose: This study aimed to explore barriers and facilitators impacting disease and symptom management among college students living with Type 1 Diabetes (T1D).

Design: A qualitative, phenomenological approach using semi-structured, one-on-one interviews.

Setting: Interviews conducted on Zoom (n = 28) and in-person (n = 3).

Lack of Informed and Affirming Healthcare for Sexual Minority Men: A Call for Patient-Centered Care.

Background: Sexual minority men (SMM) face severe health inequities alongside negative experiences that drive avoidance of medical care. Understanding how SMM experience healthcare is paramount to improving this population's health. Patient-centered care, which emphasizes mutual respect and collaboration between patients and providers, may alleviate the disparaging effects of the homophobia that SMM face in healthcare settings.

Opioid misuse among people with HIV: results from the National Survey on Drug Use and Health (NSDUH) 2015-2019.

Pain is a major challenge in the management of HIV/AIDS. This research analyzed the prevalence of substance use and opioid misuse among people with HIV (PWH) and those without (PWoH) in the USA. Using data from the 2015-2019 National Survey on Drug Use and Health, the study assessed misuse of pain relievers and opioids in 279,025 individuals.

High TSLP responses in the human infant airways are associated with pre-activated airway epithelial IFN antiviral immunity.

Thymic stromal lymphopoietin (TSLP) is a primarily epithelial-derived cytokine that drives type 2 allergic immune responses. Early life viral respiratory infections elicit high TSLP production, which leads to the development of type 2 inflammation and airway hyperreactivity. The goal of this study was to examine in vivo and in vitro the human airway epithelial responses leading to high TSLP production during viral respiratory infections in early infancy.

Synergistic effects of salt and ultraviolet radiation on the rice-field cyanobacterium Nostochopsis lobatus HKAR-21.

Environmental variation has a significant impact on how organisms, including cyanobacteria, respond physiologically and biochemically. Salinity and ultraviolet radiation (UVR)-induced variations in the photopigments of the rice-field cyanobacterium Nostochopsis lobatus HKAR-21 and its photosynthetic performance was studied. We observed that excessive energy dissipation after UVR is mostly caused by Non-Photochemical Quenching (NPQ), whereas photochemical quenching is important for preventing photoinhibition.

Impacts of ultraviolet and photosynthetically active radiations on photosynthetic efficiency and antioxidant systems of the cyanobacterium Spirulina subsalsa HKAR-19.

This study summarizes the response of cyanobacterium Spirulina subsalsa HKAR-19 under simulated light conditions of photosynthetically active radiation (PAR), PAR+UV-A (PA), and PAR+UV-A+UV-B (PAB). Exposure to UV radiation caused a significant (P < 0.05) decrease in chlorophyll a, phycocyanin, and total protein.

Coping among Black college women: A transformative study of gendered racism.

Black women in the United States are placed at higher risk for mental health challenges, including distress and depression, due to structural inequities. Black college women enrolled in predominantly White institutions may be particularly exposed to stressors related to gendered racism, but there is limited knowledge about this population's coping strategies. A cross-sectional survey and focus group were utilized to understand and disrupt participants' experiences of gendered racism.

Challenges to Providing Integrated HIV Prevention in Substance Use Treatment Settings: Frontline Staff Perspectives on HIV and Sex-Related, Education, Communication and Stigma.

Introduction: Substance use treatment settings can play a critical role in ending the HIV epidemic. Community-based methadone clinics are potentially useful sites to offer biomedical HIV prevention, but little is known about how clinicians and other clinic staff communicate with patients about sexual behavior and HIV-related topics.

Methods: Thirty semi-structured interviews were conducted at two methadone clinics in Northern New Jersey.