Resilience of primary healthcare facilities: Experiences from 16 European countries during the COVID-19 pandemic. A mixed-methods study conducted by EURIPA.

Background: The role of primary healthcare (PHC) during a pandemic varies across European countries. The coronavirus disease 2019 (COVID-19) pandemic has altered the working practices of family medicine doctors and impacted the resilience of healthcare systems.

Objectives: This study aimed to examine European healthcare system responses to the pandemic, focusing on rural and urban differences.

Obesity-Specific improvement of lung cancer outcomes and immunotherapy efficacy with metformin.

Background: Pre-clinical cancer studies ascribe promising anticancer properties to metformin. Yet, clinical findings vary, casting uncertainty on its therapeutic value for non-small cell lung cancer (NSCLC) patients. We hypothesized that metformin could benefit obese and overweight patients with NSCLC.

Empowering and educating the next generation of pharmacists through children's books: A quality assurance initiative.

Objective: The objective of this quality assurance initiative was to internally measure children's perceptions of the book, "All Aboard the Rx-Express!" and knowledge gained from its content.

Methods: This pharmacy-focused children's book was read to elementary-age youth at a rural, Pennsylvania elementary school in the Spring of 2022. A brief, optional, anonymous prepost survey was administered to the youth before and after the reading to measure the book's impact on third through fifth graders' perceptions and knowledge of the pharmacy profession.

Sex-based differences in the lung immune microenvironment are associated with an increased risk of lung cancer in women.

Objective: Lung cancer remains a major cause of mortality worldwide, necessitating further understanding of carcinogenesis and its driving factors, including those influenced by sex-dependent variables. We hypothesized that sex-specific lung immune composition may contribute to a greater risk of lung cancer in women.

Methods: Data from 1056 lung cancer screenings were examined for an association between sex and lung cancer risk using time-to-event analyses.

Harnessing the potential of monocytes/macrophages to regenerate tissue-engineered vascular grafts.

Cell-free tissue-engineered vascular grafts provide a promising alternative to treat cardiovascular disease, but timely endothelialization is essential for ensuring patency and proper functioning post-implantation. Recent studies from our lab showed that blood cells like monocytes (MCs) and macrophages (Mϕ) may contribute directly to cellularization and regeneration of bioengineered arteries in small and large animal models. While MCs and Mϕ are leucocytes that are part of the innate immune response, they share common developmental origins with endothelial cells (ECs) and are known to play crucial roles during vessel formation (angiogenesis) and vessel repair after inflammation/injury.

Immunoprofiling bronchoalveolar lavage cells reveals multifaceted smoking-associated immune dysfunction.

Background: Bronchoalveolar lavage (BAL) is an underutilised tool in the search for pulmonary disease biomarkers. While leukocytes with effector and suppressor function play important roles in airway immunity and tumours, it remains unclear if frequencies and phenotypes of BAL leukocytes can be useful parameters in lung cancer studies and clinical trials. We therefore explored the utility of BAL leukocytes as a source of biomarkers interrogating the impact of smoking, a major lung cancer risk determinant, on pulmonary immunity.

"There isn't anybody else like me around here": the insider-outsider status of LGBT residents in housing with care schemes for older people.

The intersections between aging, social minority status and housing needs in later life is a neglected area of sociological exploration, even more so for older people who identify as lesbian, gay, bisexual and trans (LGBT). Recent sociological findings indicate that older LGBT people in housing schemes stress the importance of bonding social capital and look to other people in their social networks who reflect their identities and experiences as sources of support. In this paper, we examine the insider-outsider status occupied by older LGBT residents living in housing schemes that provide some form of care and support, for example extra care and independent living schemes.

The impact of COVID-19 lockdown measures on older residents' social connections and everyday wellbeing within housing schemes that provide care and support in England and Wales.

The COVID-19 pandemic and the lockdown measures imposed as a result affected the lives of people in all parts of society across the world. In 2020, during the first UK national lockdown, older adults (aged 70 years and over) were told to 'shield' within their homes, as they were regarded as being at higher risk of serious COVID-19 infection compared to other age groups. This paper explores older adults' experiences of COVID-19 lockdown measures whilst living in housing with care schemes for older people.

Aging augments obesity-induced thymic involution and peripheral T cell exhaustion altering the "obesity paradox".

Introduction: The incidence of obesity, a condition characterized by systemic chronic inflammation, has reached pandemic proportions and is a poor prognostic factor in many pathologic states. However, its role on immune parameters has been diverse and at times contradictory. We have previously demonstrated that obesity can result in what has been called the "obesity paradox" which results in increased T cell exhaustion, but also greater efficacy of immune checkpoint blockade in cancer treatment.

The Impact of Living in Housing With Care and Support on Loneliness and Social Isolation: Findings From a Resident-Based Survey.

Background And Objectives: Housing with care is often lauded as a way to combat loneliness and social isolation in later life. This study examined whether housing with care created better outcomes for residents in terms of loneliness and social isolation than they might expect if they were living in the community.

Research Design And Methods: A survey was distributed to residents of housing with care as part of the Diversity in Care Environments project.

Altered acetyl-CoA metabolism presents a new potential immunotherapy target in the obese lung microenvironment.

Contrary to the "obesity paradox," which arises from retrospective studies relying on body mass index to define obesity, epidemiologic evidence suggests central or visceral obesity is associated with a higher risk for the development of lung cancer. About 60% of individuals at high risk for developing lung cancer or those already with early-stage disease are either overweight or obese. Findings from resected patient tumors and mouse lung tumor models show obesity dampens immune activity in the tumor microenvironment (TME) encouraging disease progression.

Patient consultations during SARS-CoV-2 pandemic: a mixed-method cross-sectional study in 16 European countries.

Introduction: Remote consultations help reduce contact between people and prevent cross-contamination. Little is known about the changes in consultation in European rural primary care during the SARS-CoV-2 (COVID-19) pandemic. The purpose of this mixed-methods cross-sectional study was to find out more about the effects of the pandemic on changes in patient consultations in European rural primary care.

Monocyte Recruitment for Vascular Tissue Regeneration.

A strategy to recruit monocytes (MCs) from blood to regenerate vascular tissue from unseeded (cell-free) tissue engineered vascular grafts is presented. When immobilized on the surface of vascular grafts, the fusion protein, H2R5 can capture blood-derived MC under static or flow conditions in a shear stress dependent manner. The bound MC turns into macrophages (Mϕ) expressing both M1 and M2 phenotype specific genes.

Generating Monocyte-Derived Endothelial-like Cells for Vascular Regeneration.

A major limitation in engineering vascular grafts is the lack of proper endothelium to prevent thrombosis and subsequent graft failure. Obtaining endothelial cells from patients' vasculature is intrusive and requires extensive culture time. Here we present an alternative strategy wherein abundant and easily accessible monocytes from peripheral blood are cultured and differentiated towards an endothelial-like state capable of preventing thrombosis through production of nitric oxide and formation of endothelial adherens junctions.

The pros and cons of the implementation of a chronic care model in European rural primary care: the points of view of European rural general practitioners.

Introduction: This article describes the views of European rural general practitioners regarding the strengths, weaknesses, opportunities and threats (SWOT) of the implementation of a chronic care model (CCM) in European rural primary care.

Methods: This was a mixed-methods online survey. Data were collected from 227 general practitioners between May and December 2017.

Visceral Obesity Promotes Lung Cancer Progression-Toward Resolution of the Obesity Paradox in Lung Cancer.

Introduction: Although obesity is associated with adverse cancer outcomes in general, most retrospective clinical studies suggest a beneficial effect of obesity in NSCLC.

Methods: Hypothesizing that this "obesity paradox" arises partly from the limitations of using body mass index (BMI) to measure obesity, we quantified adiposity using preoperative computed tomography images. This allowed the specific determination of central obesity as abdominal visceral fat area normalized to total fat area (visceral fat index [VFI]).

Cell-free vascular grafts that grow with the host.

Cell-free small diameter vascular grafts, based on small intestinal submucosa (SIS) functionalized with heparin and vascular endothelial growth factor (VEGF) manufactured and implanted successfully into the arterial system of neonatal lambs, where they remained patent and grew in size with the host to a similar extent and with similar rate as native arteries. Acellular tissue engineered vessels (A-TEV) integrated seamlessly into the native vasculature and developed confluent, functional endothelium that afforded patency. The medial layer was infiltrated by smooth muscle cells, showed no signs of calcification and developed contractile function.

Assessment of Physician Sleep and Wellness, Burnout, and Clinically Significant Medical Errors.

Importance: Sleep-related impairment in physicians is an occupational hazard associated with long and sometimes unpredictable work hours and may contribute to burnout and self-reported clinically significant medical error.

Objective: To assess the associations between sleep-related impairment and occupational wellness indicators in physicians practicing at academic-affiliated medical centers and the association of sleep-related impairment with self-reported clinically significant medical errors, before and after adjusting for burnout.

Design, Setting, And Participants: This cross-sectional study used physician wellness survey data collected from 11 academic-affiliated medical centers between November 2016 and October 2018.

MCCS: a novel recognition pattern-based method for fast track discovery of anti-SARS-CoV-2 drugs.

Given the scale and rapid spread of the coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, or 2019-nCoV), there is an urgent need to identify therapeutics that are effective against COVID-19 before vaccines are available. Since the current rate of SARS-CoV-2 knowledge acquisition via traditional research methods is not sufficient to match the rapid spread of the virus, novel strategies of drug discovery for SARS-CoV-2 infection are required. Structure-based virtual screening for example relies primarily on docking scores and does not take the importance of key residues into consideration, which may lead to a significantly higher incidence rate of false-positive results.

Endothelialization of arterial vascular grafts by circulating monocytes.

Recently our group demonstrated that acellular tissue engineered vessels (A-TEVs) comprised of small intestinal submucosa (SIS) immobilized with heparin and vascular endothelial growth factor (VEGF) could be implanted into the arterial system of a pre-clinical ovine animal model, where they endothelialized within one month and remained patent. Here we report that immobilized VEGF captures blood circulating monocytes (MC) with high specificity under a range of shear stresses. Adherent MC differentiate into a mixed endothelial (EC) and macrophage (Mφ) phenotype and further develop into mature EC that align in the direction of flow and produce nitric oxide under high shear stress.

A Pharmacotherapy Scholars Program to Provide Intensive Training to Enhance Pharmacy Students' Postgraduate Readiness.

To design, integrate the curriculum for, and evaluate an innovative program to facilitate placement of students into postgraduate pharmacy residency training programs involving direct patient care. The Pharmacotherapy Scholars Program (PSP) was designed to prepare fourth-professional year students to become highly proficient in a direct patient care role and to successfully match with postgraduate residency training programs. The following elements were included in the year-long curriculum: integrated synchronous advanced pharmacy practice experiences with personal advising, team-based mentoring, peer-to-peer learning, longitudinal research, and professional development.

'You have got to stick to your times': Care workers and managers' experiences of working in extra care housing.

Extra care housing (ECH) has been lauded as an innovative model of housing with care for older people that promotes and supports independent living. The study used a qualitative design to explore how care is delivered in four extra care settings in England over 20 months during 2016-2017. This paper reports findings from semi-structured interviews with 20 care workers and seven managers.

Antigen delivery format variation and formulation stability through use of a hybrid vector.

A hybrid biological-biomaterial antigen delivery vector comprised of a polymeric shell encapsulating an core was previously developed for antigen production and subsequent delivery. Due to the engineering capacity of the bacterial core, the hybrid vector provides unique opportunities for immunogenicity optimization through varying cellular localization (cytoplasm, periplasm, cellular surface) and type (protein or DNA) of antigen. In this work, three protein-based hybrid vector formats were compared in which the pneumococcal surface protein A (PspA) was localized to the cytoplasm, surface, and periplasmic space of the bacterial core for vaccination against pneumococcal disease.