Career Impact of Palliative Care Fellowship Training for Nurse Practitioners.

Postgraduate fellowship training for nurse practitioners (NP) in palliative care can ameliorate workforce shortages; however, currently there are few NP fellowships and little evidence about outcomes, such as retention in hospice and palliative nursing, job satisfaction, or professional contributions. To describe the impact of palliative care fellowship training on the careers of NP alumni. A survey was electronically distributed to all NP alumni of an interprofessional palliative care fellowship since adult and pediatric nursing cohorts were added (2009-2022).

BET inhibition sensitizes innate checkpoint inhibitor resistant melanoma to anti-CTLA-4 treatment.

Approximately 50% of melanoma patients fail to respond to immune checkpoint blockade (ICB), and acquired resistance hampers long-term survival in about half of initially responding patients. Whether targeting BET reader proteins, implicated in epigenetic dysregulation, can enhance ICB response rates and durability, remains to be determined. Here we show elevated BET proteins correlate with poor survival and ICB responses in melanoma patients.

The Supportive Oncology Collaborative: Expanding upon Collaborative Care to Increase Supportive Care Access in Underserved Populations.

Access to supportive services in community-based oncology is challenging but essential, particularly for underserved populations. We developed the Supportive Oncology Collaborative (SOC), built upon the tenets of Collaborative Care, an existing model used to increase access to behavioral health in community settings. Using a population-health-based approach with screening, a registry, and shared care, we added palliative care specialists to a team of social workers and a consulting psychiatrist.

Firearm access, carriage and use in an ethnically diverse sample of young adults in Texas, USA.

Despite the high rates of firearm ownership and firearm-related injuries and mortalities in Southern US states, understandings on the factors contributing to these are lacking. Using wave 10 (2021) data from a longitudinal study, we examined firearm-related experiences among 636 ethnically diverse young adults (mean age=26 years; 62% female) in Texas, USA. Just over half of participants had ready access to firearms, with 22.

Faecal microbial transfer and complex carbohydrates mediate protection against COPD.

Objective: Chronic obstructive pulmonary disease (COPD) is a major cause of global illness and death, most commonly caused by cigarette smoke. The mechanisms of pathogenesis remain poorly understood, limiting the development of effective therapies. The gastrointestinal microbiome has been implicated in chronic lung diseases via the gut-lung axis, but its role is unclear.

MHCII restriction demonstrates B cells have very limited capacity to activate tumour-specific CD4 T cells in vivo.

There has been growing interest in the role of B cells in antitumour immunity and potential use in adoptive cellular therapies. To date, the success of such therapies is limited. The intrinsic capacity of B cells to specifically activate tumour-specific CD4+ T cells via TCR-dependent interactions remains poorly defined.

Circulating cytokine and chemokine patterns associated with cytomegalovirus reactivation after stem cell transplantation.

Objectives: Human cytomegalovirus (HCMV) reactivation is the leading viral complication after allogeneic haematopoietic stem cell transplantation (allo-HSCT). Understanding of circulating cytokine/chemokine patterns which accompany HCMV reactivation and correlate with HCMV DNAemia magnitude is limited. We aimed to characterise plasma cytokine/chemokine profiles in 36 allo-HSCT patients (21 with HCMV reactivation and 15 without HCMV reactivation) at four time-points in the first 100-day post-transplant.

CAR and CAR T cells share a differentiation trajectory into an NK-like subset after CD19 CAR T cell infusion in patients with B cell malignancies.

Chimeric antigen receptor (CAR) T cell therapy is effective in treating B cell malignancies, but factors influencing the persistence of functional CAR T cells, such as product composition, patients' lymphodepletion, and immune reconstitution, are not well understood. To shed light on this issue, here we conduct a single-cell multi-omics analysis of transcriptional, clonal, and phenotypic profiles from pre- to 1-month post-infusion of CAR and CAR T cells from patients from a CARTELL study (ACTRN12617001579381) who received a donor-derived 4-1BB CAR product targeting CD19. Following infusion, CAR T cells and CAR T cells shows similar differentiation profiles with clonally expanded populations across heterogeneous phenotypes, demonstrating clonal lineages and phenotypic plasticity.

Mass cytometry analysis reveals altered immune profiles in patients with coronary artery disease.

Objective: The importance of inflammation in atherosclerosis is well accepted, but the role of the adaptive immune system is not yet fully understood. To further explore this, we assessed the circulating immune cell profile of patients with coronary artery disease (CAD) to identify discriminatory features by mass cytometry.

Methods: Mass cytometry was performed on patient samples from the BioHEART-CT study, gated to detect 82 distinct cell subsets.

Nanomaterials Solutions for Contraception: Concerns, Advances, and Prospects.

Preventing unintentional pregnancy is one of the goals of a global public health policy to minimize effects on individuals, families, and society. Various contraceptive formulations with high effectiveness and acceptance, including intrauterine devices, hormonal patches for females, and condoms and vasectomy for males, have been developed and adopted over the last decades. However, distinct breakthroughs of contraceptive techniques have not yet been achieved, while the associated long-term adverse effects are insurmountable, such as endocrine system disorder along with hormone administration, invasive ligation, and slowly restored fertility after removal of intrauterine devices.

Serum Soluble Lectin-like Oxidized Low-Density Lipoprotein Receptor-1 (sLOX-1) Is Associated with Atherosclerosis Severity in Coronary Artery Disease.

Risk-factor-based scoring systems for atherosclerotic coronary artery disease (CAD) remain concerningly inaccurate at the level of the individual and would benefit from the addition of biomarkers that correlate with atherosclerosis burden directly. We hypothesized that serum soluble lectin-like oxidized low-density lipoprotein receptor-1 (sLOX-1) would be independently associated with CAD and investigated this in the BioHEART study using 968 participants with CT coronary angiograms, which were scored for disease burden in the form of coronary artery calcium scores (CACS), Gensini scores, and a semi-quantitative soft-plaque score (SPS). Serum sLOX-1 was assessed by ELISA and was incorporated into regression models for disease severity and incidence.

Carpe DM: The First Global Diabetes Targets.

The authors discuss the newly adopted global diabetes targets and their potential role in driving funding, advocacy, research, and clinical care to reduce the massive global disparities in access to quality diabetes care.

A High-Throughput Colorimetric Microplate Assay for Determination of Plasma Arginase Activity.

Arginase, an enzyme involved in the urea cycle, is gaining attention as a critical player in numerous chronic pathologies. Additionally, increased activity of this enzyme has been shown to correlate with poor prognosis in a range of cancers. Colorimetric assays that measure the conversion of arginine to ornithine have long been used to determine the activity of arginase.

Institutionalizing health technology assessment in Egypt: Situational analysis and roadmap.

To conduct a situational analysis with the aim to inform future health technology assessment efforts (HTA) in Egypt. The Egyptian government has set universal health coverage as a 2030 target. Several agencies have been created in the context of the ongoing healthcare reform.

Improving hypertension awareness and management in Vietnam through a community-based model.

Hypertension prevalence in Vietnam is high, but few people are aware of their disease status. Detection, diagnosis, and treatment are limited, so new approaches are needed to improve awareness and manage the condition, especially at the primary health care level. The Communities for Healthy Hearts programme operated in four districts of Ho Chi Minh City, with the aim of increasing awareness and ensuring linkage to care.

Partial body cryotherapy exposure drives acute redistribution of circulating lymphocytes: preliminary findings.

Partial body cryotherapy (PBC) is proposed to alleviate symptoms of exercise-induced muscle damage (EIMD) by reducing associated inflammation. No studies have assessed acute PBC exposure on peripheral blood mononuclear cell mobilisation or compared these with cold water immersion (CWI), which may inform how PBC impacts inflammatory processes. This trial examined the impact of a single PBC exposure on circulating peripheral blood mononuclear cells compared to CWI or a control.

Third-party CMV- and EBV-specific T-cells for first viral reactivation after allogeneic stem cell transplant.

Virus-specific T-cells (VSTs) from third-party donors mediate short- and long-term antiviral effects in allogeneic hematopoietic stem cell transplant (HSCT) recipients with relapsed or refractory viral infections. We investigated early administration of third-party VSTs, together with antiviral therapy in patients requiring treatment for first cytomegalovirus (CMV) or Epstein-Barr virus (EBV) infection. Thirty HSCT patients were treated with 1 to 4 VST infusions (2 × 107 cells/m2; CMV n=27, EBV n=3) at a median of 4 days after initiation of antiviral treatment.