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Objective. To evaluate the effectiveness of a first-year diabetes self-care education program by measuring student pharmacists' confidence and knowledge retention, and the clinical applicability of the skills learned.Design. Integrated into a Pharmacy Practice Course, a 9-hour program consisting of lectures, a home glucose monitor assignment, and active-learning workshops was completed by 2 cohorts of first-year student pharmacists. Three survey instruments were developed and administered to the student pharmacists prior to the program, immediately after the program, and 9 months after the program to assess confidence, knowledge retention, and the clinical applicability of the knowledge and skills learned. Assessment. In cohort 1, 54 student pharmacists (response rate 90%) perceived that their confidence and ability improved significantly (increased by 88% and 110%, respectively, from baseline, p,0.001). Overall knowledge of diabetes increased as well as indicated by a 40% increase in test scores (p,0.001). About two-thirds of student pharmacists used their training to assist patients with diabetes within 9 months of completing the program. Findings in cohort 2 mirrored those observed with cohort 1, indicating good generalizability. Conclusions. An innovative first-year diabetes self-care education program significantly improved student pharmacists' knowledge and confidence in providing diabetes self-care education, and the majority immediately used their leaned skills to assist diabetes patients and caregivers. Training first-year student pharmacists in diabetes care so they are prepared to use these skills as early as their first year of pharmacy school may be an effective approach to increasing the number of providers available to counsel and care for this expanding patient population.

The components of a professional development model designed to empower school nurses to become leaders in school health services is described. The model was implemented during a 3-day professional development institute that included clinical and leadership components, especially coalition building, with two follow-up sessions in the fall and spring. Coalition building is an important tool to enhance the influence of the school nurse in improving the health of individuals, families, and communities. School nurses and nursing educators with expertise in the specialty of school nursing could replicate this model in their own regions. [ABSTRACT FROM AUTHOR]

The purpose of this study was to examine the attitudes of staff nurses towards associate degree (AD) nursing students. The null hypothesis stated there will be no significant difference in the attitudes of staff nurses towards AD nursing students and associated concepts (nursing education, patient, physician, work, nurse.) The staff nurse's value as a role model is held in high regard yet little regard is given to her attitudes towards students. Through better understanding of staff nurses' attitudes, nurse educators can better plan, develop and coordinate clinical activities to provide an optimum learning environment. The findings showed the concept AD nursing student was significantly different from the rest, indicating a less positive attitude towards the AD nursing student than the related concepts. Implications for nursing practice are threefold. Nurse administrators must create an atmosphere and a philosophy which support the educational process within their institution, and recognize nurses' attitudes towards students. Practising nurses should examine their attitudes and willingness to work with students if their hospital offers their agency as a clinical facility. Educators must look closely at the units they assign students to, continually maintaining the lines of communication between staff nurses and clinical instructors. As service and education work together a quality environment can be provided in which there is optimum learning for the student. Both groups then contribute to the future of professional nursing. [ABSTRACT FROM AUTHOR]

Introduction: Pulmonary fibrosis is a characteristic of various interstitial lung diseases (ILDs) with differing etiologies. Clinical trials in progressive pulmonary fibrosis (PPF) enroll patients based on previously described clinical criteria for past progression, which include a clinical practice guideline for PPF classification and inclusion criteria from the INBUILD trial. In this study, we compared the ability of past FVC (forced vital capacity) progression and baseline biomarker levels to predict future progression in a cohort of patients from the PFF Patient Registry., Methods: Biomarkers previously associated with pathobiology and/or progression in pulmonary fibrosis were selected to reflect cellular senescence (telomere length), pulmonary epithelium (SP-D, RAGE), myeloid activation (CXCL13, YKL40, CCL18, OPN) and fibroblast activation (POSTN, COMP, PROC3)., Results: PFF or INBUILD-like clinical criteria was used to separate patients into past progressor and non-past progressor groups, and neither clinical criterion appeared to enrich for patients with greater future lung function decline. All baseline biomarkers measured were differentially expressed in patient groups compared to healthy controls. Baseline levels of SP-D and POSTN showed the highest correlations with FVC slope over one year, though correlations were low., Conclusions: Our findings provide further evidence that prior decline in lung function may not predict future disease progression for ILD patients, and elevate the need for molecular definitions of a progressive phenotype. Across ILD subtypes, certain shared pathobiologies may be present based on the molecular profile of certain biomarker groups observed. In particular, SP-D may be a common marker of pulmonary injury and future lung function decline across ILDs., (© 2024. The Author(s).)

Introduction: Idiopathic pulmonary fibrosis (IPF) is a chronic interstitial pneumonia marked by progressive lung fibrosis and a poor prognosis. Recent studies have highlighted the potential role of infection in the pathogenesis of IPF, and a prior association of the HLA-DQB1 gene with idiopathic fibrotic interstitial pneumonia (including IPF) has been reported. Owing to the important role that the human leukocyte antigen (HLA) region plays in the immune response, here we evaluated if HLA genetic variation was associated specifically with IPF risk., Methods: We performed a meta-analysis of associations of the HLA region with IPF risk in individuals of European ancestry from seven independent case-control studies of IPF (comprising 5159 cases and 27 459 controls, including a prior study of fibrotic interstitial pneumonia). Single nucleotide polymorphisms, classical HLA alleles and amino acids were analysed and signals meeting a region-wide association threshold of p<4.5×10 -4 and a posterior probability of replication >90% were considered significant. We sought to replicate the previously reported HLA-DQB1 association in the subset of studies independent of the original report., Results: The meta-analysis of all seven studies identified four significant independent single nucleotide polymorphisms associated with IPF risk. However, none met the posterior probability for replication criterion. The HLA-DQB1 association was not replicated in the independent IPF studies., Conclusion: Variation in the HLA region was not consistently associated with risk in studies of IPF. However, this does not preclude the possibility that other genomic regions linked to the immune response may be involved in the aetiology of IPF., Competing Interests: Conflict of interest: L.J. Donoghue, A. Stockwell, M. Neighbours, X.R. Sheng and B.L. Yaspan are full-time employees of Genentech; A. Stockwell, M. Neighbours, X.R. Sheng and B.L. Yaspan hold stock options in Roche. J.M. Oldham reports personal fees from Boehringer Ingelheim, Genentech, United Therapeutics, AmMax Bio and Lupin Pharmaceuticals outside the submitted work. D.A. Schwartz is the founder and chief scientific officer of Eleven P15, a company focused on the early detection and treatment of pulmonary fibrosis. R.G. Jenkins reports honoraria from Chiesi, Roche, PatientMPower, AstraZeneca, GlaxoSmithKline and Boehringer Ingelheim, and consulting fees from Bristol Myers Squibb, Daewoong, Veracyte, Resolution Therapeutics, RedX, Pliant and Chiesi. L.V. Wain reports research funding from GlaxoSmithKline, Roche and Orion Pharma, and consultancy for GlaxoSmithKline and Galapagos, outside of the submitted work. S.P. Hart and P.L. Molyneaux are associate editors of this journal. The other authors declare no competing interests., (Copyright ©The authors 2024.)

MTBT1466A is a high-affinity TGFβ3-specific humanized IgG1 monoclonal antibody with reduced Fc effector function, currently under investigation in clinical trials as a potential anti-fibrotic therapy. Here, we characterized the pharmacokinetics (PK) and pharmacodynamics (PD) of MTBT1466A in mice and monkeys and predicted the PK/PD of MTBT1466A in humans to guide the selection of the first-in-human (FIH) starting dose. MTBT1466A demonstrated a typical IgG1-like biphasic PK profile in monkeys, and the predicted human clearance of 2.69 mL/day/kg and t 1/2 of 20.4 days are consistent with those expected for a human IgG1 antibody. In a mouse model of bleomycin-induced lung fibrosis, changes in expression of TGFβ3-related genes, serpine1, fibronectin-1, and collagen 1A1 were used as PD biomarkers to determine the minimum pharmacologically active dose of 1 mg/kg. Unlike in the fibrosis mouse model, evidence of target engagement in healthy monkeys was only observed at higher doses. Using a PKPD-guided approach, the recommended FIH dose of 50 mg, IV, provided exposures that were shown to be safe and well tolerated in healthy volunteers. MTBT1466A PK in healthy volunteers was predicted reasonably well using a PK model with allometric scaling of PK parameters from monkey data. Taken together, this work provides insights into the PK/PD behavior of MTBT1466A in preclinical species, and supports the translatability of the preclinical data into the clinic., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Drug development for systemic sclerosis (SSc) benefits from understanding the relationship between disease and circulating biomarkers to enable activities such as patient stratification and evaluation of therapeutic response. We measured biomarkers in serum from SSc patients from a phase 3 trial of tocilizumab (focuSSced) and compared baseline levels with healthy controls (HCs). Several baseline biomarkers appeared elevated in SSc patients compared to HCs, suggesting activation of epithelial damage, inflammation, fibrosis, and extracellular matrix (ECM) remodeling. Baseline correlations among both periostin/COMP and ECM biomarker subsets implicated their participation in fibroblast activation. Tocilizumab treatment modulated serum biomarkers of macrophage activation, inflammation, and ECM turnover, including collagen formation and degradation neoepitopes. Baseline CRP, periostin, and SP-D showed prognostic trends for worsening lung function, and IL-6, COMP, periostin, and Pro-C3 showed prognostic trends for worsening skin thickness. These prognostic results warrant confirmation in additional patient cohorts to verify their utility., Competing Interests: Declaration of Competing Interest All authors, except for DK, were employees of Genentech, Inc., a member of the Roche group, at the time this work was performed and own/owned Roche stock and/or options. DK is a consultant to Astra Zeneca, Boehringer Ingelheim, BMS, Genentech/ Roche, Chemomab, Horizon, Prometheus, Merck, and Mitsubishi. TRR is currently an independent consultant, and CJFL is currently an employee of Vera Therapeutics, CA., (Copyright © 2023 Genentech, Inc. Published by Elsevier Inc. All rights reserved.)

Background: Pentraxin-2 (PTX-2) is a homo-pentameric plasma protein showing evidence of antifibrotic activity in Phase 2 clinical trials in idiopathic pulmonary fibrosis (IPF). Whether PTX-2 plays a role in other fibrotic diseases, including intestinal fibrosis which commonly occurs in inflammatory bowel disease (IBD), remains unknown., Aims: This study aimed to qualitatively and quantitatively assess PTX-2 expression in fibrostenotic Crohn's disease (FCD) and determine whether expression is correlated with postsurgical restenosis., Methods: Immunohistochemistry was performed in histologic sections of small bowel resected from patients with fibrostenotic Crohn's disease (FCD), comparing strictured segments with adjacent surgical margins from the same patient. Ileal resections from patients without inflammatory bowel disease were examined as controls., Results: PTX-2 signal was analyzed in 18 patients with FCD and 15 patients without IBD and localized predominantly to submucosal vasculature, including arterial subendothelium and internal elastic lamina, and perivascular connective tissue. PTX-2 signal in the surgical margins from patients with FCD strictures (where tissue architecture was normal) was consistently lower than non-IBD samples. Fibrostenotic regions showed increased PTX-2 signal relative to surgical margins from the same patient in 14/15 paired samples. Submucosal/mural PTX-2 signal in fibrostenotic tissue was lower in patients who subsequently experienced re-stenosis (P = 0.015)., Conclusions: This exploratory study is the first analysis of PTX-2 within the intestine, and demonstrates that PTX-2 signal is reduced in the architecturally normal bowel of patients with FCD. Lower submucosal PTX-2 levels in patients with re-stenosis raises the possibility of a protective role of PTX-2 in intestinal fibrosis., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Idiopathic pulmonary fibrosis (IPF) is a progressive disease with significant mortality. Prognostic biomarkers to identify rapid progressors are urgently needed to improve patient management. Since the lysophosphatidic acid (LPA) pathway has been implicated in lung fibrosis in preclinical models and identified as a potential therapeutic target, we aimed to investigate if bioactive lipid LPA species could be prognostic biomarkers that predict IPF disease progression. LPAs and lipidomics were measured in baseline placebo plasma of a randomized IPF-controlled trial. The association of lipids with disease progression indices were assessed using statistical models. Compared to healthy, IPF patients had significantly higher levels of five LPAs (LPA16:0, 16:1, 18:1, 18:2, 20:4) and reduced levels of two triglycerides species (TAG48:4-FA12:0, -FA18:2) (false discovery rate < 0.05, fold change > 2). Patients with higher levels of LPAs had greater declines in diffusion capacity of carbon monoxide over 52 weeks (P < 0.01); additionally, LPA20:4-high (≥median) patients had earlier time to exacerbation compared to LPA20:4-low (

Lympho-epithelial interactions between intestinal T resident memory cells (Trm) and the epithelium have been associated with inflammatory bowel disease (IBD) activity. We developed ex vivo autologous organoid-mucosal T cell cocultures to functionally assess lymphoepithelial interactions in Crohn's Disease (CD) patients compared to controls. We demonstrate the direct epithelial cell death induced by autologous mucosal T cells in CD patients but not in controls. These findings were positively correlated with T cell infiltration of the organoids. This potential was inhibited by limiting lympho-epithelial interactions through CD103 and NKG2D blocking antibodies. These data directly demonstrate for the first time the direct deleterious effect of mucosal T cells on the epithelium of CD patients. Such ex-vivo models are promising techniques to unravel the pathophysiology of these diseases and the potential mode of action of current and future therapies., Competing Interests: MA received grant supports from Innate Pharma, Janssen, Takeda, Genentech/Roche, and honoraria for teaching activities or consultancy from Abbvie, Amgen, Biogen, Boehringer-Ingelheim, Bristol Myers Squibb, Celgene, Celltrion, Ferring, Genentech, Gilead, IQVIA, Janssen, Novartis, Pfizer, Roche, Takeda, Tillots. NH received honorarium for consultancy from Janssen and Takeda. M-LT-M received honoraria from Abbvie and Janssen. J-MG has been a speaker and/advisory board member for Abbvie, Amgen, Celltrion, Takeda, Janssen and Sanofi Genzyme. SH, JB, HB, KP, LC, MB, VC, BG, CG, DH, JB, HC, LM, CB, AT and LLB have no conflict of interest to declare. MN, JM are employed by Genentech and CB by Institut Roche. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be constructed as a potential conflict of interest., (Copyright © 2022 Hammoudi, Hamoudi, Bonnereau, Bottois, Pérez, Bezault, Hassid, Chardiny, Grand, Gergaud, Bonnet, Chedouba, Tran Minh, Gornet, Baudry, Corte, Maggiori, Toubert, McBride, Brochier, Neighbors, Le Bourhis and Allez.)

Objective: To identify potential risk factors for adverse long-term outcomes (LTOs) associated with COVID-19, using a large electronic health record (EHR) database., Design: Retrospective cohort study. Patients with COVID-19 were assigned into subcohorts according to most intensive treatment setting experienced. Newly diagnosed conditions were classified as respiratory, cardiovascular or mental health LTOs at >30-≤90 or >90-≤180 days after COVID-19 diagnosis or hospital discharge. Multivariate regression analysis was performed to identify any association of treatment setting (as a proxy for disease severity) with LTO incidence., Setting: Optum deidentified COVID-19 EHR dataset drawn from hospitals and clinics across the USA., Participants: Individuals diagnosed with COVID-19 (N=57 748) from 20 February to 4 July 2020., Main Outcomes: Incidence of new clinical conditions after COVID-19 diagnosis or hospital discharge and the association of treatment setting (as a proxy for disease severity) with their risk of occurrence., Results: Patients were assigned into one of six subcohorts: outpatient (n=22 788), emergency room (ER) with same-day COVID-19 diagnosis (n=11 633), ER with COVID-19 diagnosis≤21 days before ER visit (n=2877), hospitalisation without intensive care unit (ICU; n=16 653), ICU without ventilation (n=1837) and ICU with ventilation (n=1960). Respiratory LTOs were more common than cardiovascular or mental health LTOs across subcohorts and LTO incidence was higher in hospitalised versus non-hospitalised subcohorts. Patients with the most severe disease were at increased risk of respiratory (risk ratio (RR) 1.86, 95% CI 1.56 to 2.21), cardiovascular (RR 2.65, 95% CI 1.49 to 4.43) and mental health outcomes (RR 1.52, 95% CI 1.20 to 1.91) up to 6 months after hospital discharge compared with outpatients., Conclusions: Patients with severe COVID-19 had increased risk of new clinical conditions up to 6 months after hospital discharge. The extent that treatment setting (eg, ICU) contributed to these conditions is unknown, but strategies to prevent COVID-19 progression may nonetheless minimise their occurrence., Competing Interests: Competing interests: NJ and UB are employees of F. Hoffmann-La Roche Ltd. MB is an employee of Roche Nederland BV. UB and MB hold shares in F. Hoffmann-La Roche Ltd. XC, DC, LT, MN and VY are employees of Genentech, Inc. and hold shares in F. Hoffmann-La Roche Ltd. KZ is a former employee of Genentech, Inc. and holds shares in F. Hoffmann-La Roche Ltd., (© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)