Citations

PURPOSE Remote symptom monitoring using patient-reported outcomes (PROs) has been shown to improve symptom control and physical function among patients with advanced cancer. However, it is unclear whether these benefits are similar across demographic groups. This exploratory analysis of the PRO-TECT trial examined whether the effects of electronic symptom monitoring varied by race, age, sex, and educational attainment. METHODS PRO-TECT was a cluster randomized trial conducted across 52 US community oncology practices comparing weekly electronic symptom monitoring with usual care (UC). Adult patients with metastatic solid tumors receiving systemic therapy were enrolled (N = 1,191). Participants in the PRO arm completed weekly symptom surveys including the PRO-CTCAE, triggering alerts to the care team for severe or worsening symptoms. Patients chose whether to complete weekly PROs online or via telephone-based interactive voice response not requiring Internet access. Outcomes were measured using the European Organisation for Research and Treatment of Cancer QLQ-C30 symptom control and physical function scales. Subgroup analyses were performed by race (Black v White), age (<65 v ≥65 years), sex (male v female), and educational attainment (≤high school v >high school). RESULTS From baseline to 3 months, PRO participants showed greater improvements in symptom control (+2.37 v −0.20, P = .002) and physical function (+1.54 v −0.93, P = .02) versus UC. Benefits were most pronounced among younger, female, Black, and less educated participants. Black participants in the PRO arm were more likely to report that symptom reporting made them feel more in control of their care compared with White participants. CONCLUSION Electronic symptom monitoring improved quality-of-life outcomes overall, including among groups who have historically experienced higher symptom burden or barriers to communication. Remote PRO systems may represent an equitable strategy to enhance cancer care delivery.

Background: Preeclampsia (PE) is a hypertensive disorder of pregnancy defined by new-onset hypertension occurring after 20 weeks of pregnancy, with end organ damage. Pro-inflammatory changes are also observed in these patients. Although the clinical features of PE are resolved soon after delivery, affected patients face a higher risk and earlier onset of cardiovascular disease (CVD). It is unknown what leads to this persistent elevated risk, and long-term alterations of the maternal immune system could be involved. Study objective: Our goal was to address the immune alterations and functional changes in the first year postpartum in PE as compared to normotensive (NT) pregnancies. Hypothesis: We hypothesize that the maternal immune profile is altered in the postpartum period in PE vs NT patients, with a proinflammatory bias and altered function in PE patients. Brief Statement of Methods: We prospectively followed 31 women (PE=15, NT=16) and collected blood 24 hours, and 3, 6, and 12 months postpartum. Plasma and peripheral blood mononuclear cells (PBMC) were isolated and stored for analysis. Inflammatory mediators were quantified through multiplex assays, and PBMCs profile were defined through flow cytometry as well as following inflammatory stimuli to assess their functional changes through intracellular cytokine staining and expression of activation markers. Summary of Results: PE patients had elevated CD3+ T cell frequencies at 3 and 12 months postpartum compared to NT patients. Both groups showed reduced CD14+ monocytes across postpartum timepoints compared with 24 hours. PE was also associated with increased amounts of pro-inflammatory cytokines (such as IL1α, IL9, IFNγ), chemokines and growth factors at multiple timepoints throughout the first year postpartum; NT patients had decreased amounts of pro-inflammatory cytokines. Intracellular staining showed altered immune cell functions in PE, with decreased IL-6 production following polyI:C stimulation and decreased IL-10+ monocytes after LPS and polyI:C at 3 months postpartum. At 3 months, PE patients had increased markers of activation (i.e. CD69+) in both NK cells and T cells, the latter following PMA/Ionomycin stimulation. Statement of Conclusions: Pregnancy itself induces lasting immune changes persisting to 12 months postpartum, even in NT patients, whilst PE complicated pregnancies have sustained inflammation and altered immune function in the postpartum period. Overall, this work will provide essential insight into an understudied period that many women experience and help to identify long lasting immunological changes that could impact long term maternal health. Future work will explore the impact of this sustained inflammation on epigenetic modifications in immune cells. This abstract was presented at the American Physiology Summit 2026 and is only available in HTML format. There is no downloadable file or PDF version. The Physiology editorial board was not involved in the peer review process.

Importance Current risk prediction guidelines for hypertrophic cardiomyopathy predict only sudden cardiac death and are imperfect, leading to avoidable deaths and unnecessary implantable cardioverter defibrillators. Objective To combine prospectively collected clinical history, imaging, genetic, and biomarker data to improve risk prediction of adverse events in hypertrophic cardiomyopathy. Design, Setting, and Participants A total of 2750 patients with hypertrophic cardiomyopathy were prospectively enrolled in the registry-based study from 44 sites in North America and Europe with expertise in hypertrophic cardiomyopathy and cardiac magnetic resonance (CMR) imaging. Participants were enrolled from April 1, 2014, to April 7, 2017. Exposures Patients underwent a health history questionnaire, blood sampling for biomarkers and genotyping, and contrast-enhanced CMR. Patients were followed up yearly by telephone and through records review regarding event documentation. Main Outcomes and Measures The predefined composite adjudicated primary end point was time to first event for hypertrophic cardiomyopathy–related deaths; nonfatal sustained ventricular arrhythmias (VAs) requiring cardioversion or defibrillation; and left ventricular (LV) assist device implant or heart transplant. A secondary end point was a composite of sudden cardiac death and nonfatal VA events. The elastic-net method identified the most important predictors. Cox proportional hazards regression assessed associations with time to the first end point. Results Of the 2750 prospectively enrolled patients, 2698 (98%) had analyzable data after 9 were excluded because they had hypertrophic cardiomyopathy phenocopies and 43 withdrew. Of these remaining patients, 1919 (71%) were male, mean age was 50 years (SD, 11 years), and 423 (16%) were from underrepresented racial and minority groups. The mean follow-up was 6.9 years (SD, 2.1 years). The primary event model in 104 patients included LV scar as a percentage of LV mass by late gadolinium enhancement (LGE%; hazard ratio [HR], 1.86; 95% CI, 1.58-2.20; P &amp;lt; .001), LV mass index (HR, 1.09; 95% CI, 1.01-1.17; P = .03), LV end-systolic volume index (HR, 1.28; 95% CI, 1.12-1.46; P &amp;lt; .001 ), all per 10-unit increase, history of heart failure at study entry (HR, 2.89; 95% CI, 1.75-4.77; P &amp;lt; .001), and log N-terminal pro–B-type natriuretic peptide (NT-proBNP; HR, 1.41; 95% CI, 1.17-1.70; P &amp;lt; .001) level per log unit, (C index for all, 0.77). An LGE percentage of the LV mass of 9% or higher substantially increased the primary composite event rate ( P = .001). The secondary sudden cardiac death and VA risk factor model (in 69 patients) included LGE%, LV mass index, LV ejection fraction, and log(NT-proBNP) (C index, 0.76). Conclusions and Relevance These results provide prospective evidence for incorporating cardiac magnetic resonance and NT-proBNP in the evaluation of patients with hypertrophic cardiomyopathy. Trial Registration ClinicalTrials.gov Identifier: NCT01915615

Abstract Background The Global Bipolar Cohort (GBC) was established to identify existing bipolar disorder (BD) cohorts worldwide and foster collaborations focused on descriptive and analytic outcomes relevant to BD. A distributed analytic framework has been implemented to engage multiple sites without the need for central data pooling. This report describes the GBC endeavor and global functional impairment patterns. Cross-cohort comparisons of functional correlates are limited by heterogeneous measures and data-sharing constraints. Large, culturally diverse comparisons are needed to distinguish broadly reproducible correlates from cohort-specific effects. Participating sites completed a 28-item descriptive survey covering diagnostic methods, cognition, genetics, treatment, functioning, and follow-up strategies. We implemented a harmonized local logistic regression model of dichotomized functional outcome and shared summary statistics only. Results We identified 69 cohorts across five continents. Thirty-seven cohorts contributed functional outcome analyses from 17,130 participants. Outcome measures included clinician-rated disability scales and social indicators such as employment and marital status. The proportion classified with poor functioning ranged from 16% to 77% (mean 50%). In 32 of 37 cohorts, the overall regression model significantly explained variance in functioning. Current depressive symptoms were the most robust and reproducible correlate of poor functional outcome: they were assessed in 29 cohorts, significant in 22 (75.8%), ranked among the top three correlates in 22, and were the top-ranked correlates in 19. Associations between depressive burden and poor functioning were observed across clinician-rated disability scales and work or social indicators, and across geographically diverse cohorts. Comorbid substance use disorder and medication-related variables were associated with poorer functioning in subsets of cohorts, whereas sex, ancestry, bipolar subtype, psychosis history, and premorbid IQ showed weak or inconsistent associations. Cognitive measures, available in a minority of regression models, showed modest and non-uniform effects. Conclusions Across heterogeneous international cohorts, current depressive symptom burden emerged as the most consistent correlate of poor functioning in bipolar disorder. These findings replicate earlier multisite work at a larger scale, show that protocol-based distributed analyses can identify reproducible clinical signals without sharing individual-level data, and support prioritizing detection and treatment of depressive symptoms when aiming to improve real-world functioning. Future work should expand longitudinal harmonization and representation of under-studied populations.

This multicenter, single-arm, phase 1/2 study evaluated the safety and efficacy of CD19-directed allogeneic chimeric-antigen-receptor (CAR) immunotherapy CTX110 in adult patients with relapsed/refractory (r/r) B-cell non-Hodgkin lymphoma (NHL). Patients received 1 or 2 treatment courses: standard lymphodepletion, followed by 1 CTX110 infusion at dose levels (DLs) 1-4 (3-60 × 107 CAR T-cells; dose escalation, N=32), or 2 infusions at DL4 on days 1 and 35 (cohort expansion, N=31). Primary endpoints in dose escalation and cohort expansion were incidence of dose-limiting toxicities and objective response rate, respectively. CTX110 was administered to 63 heavily pretreated patients: 59% primary refractory, 43% with ≥3 prior treatment lines. Among 57 patients whose first infusion was DL≥3, rates of objective and complete response (CR) were 65% and 39%, respectively. Among 22 patients achieving CR, 5 (23%) had ongoing CR at data cutoff, with 15-50 (median 34) months follow-up. The 2-infusion regimen appeared to prolong response duration compared to 1 infusion (hazard ratio 0.65). Cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) were reported in 54% and 13% of treated patients, respectively, including 2 grade ≥3 cases each. The most common grade ≥3 adverse events were neutropenia (59%), and anemia and thrombocytopenia (35% each). Serious adverse events occurred in 32% of treated patients, including CRS (14%), ICANS (8%), and febrile neutropenia (6%). In this r/r NHL population, CTX110 was well-tolerated, resulting in clinically meaningful responses at DL≥3, with a second infusion demonstrating evidence of further clinical benefit. This trial (NCT04035434) was registered at www.clinicaltrials.gov.

Objectives: Sexual minority women (SMW) have worse mental and physical health outcomes compared with heterosexual women. Limited research has explored menopause in SMW. This study compared menopause symptoms in cisgender SMW and heterosexual women. Methods: This cross-sectional analysis examined questionnaires from women 40-65 years, seen at women’s health clinics in Arizona, Florida, and Minnesota between December 2016 and February 2023. Menopause symptoms were evaluated using the Menopause Rating Scale (MRS). An MRS score ≥ 12 indicates moderate or greater symptoms. Multivariable logistic regression was used to compare scores between cisgender SMW and heterosexual women, adjusting for factors that may impact menopause symptoms. Results: Data from 2,273 women were included, with 69 SMW. The mean age was 53.2 (SD: 6.1), body mass index 25.7 kg/m 2 , and a majority were White (91.9%). The median MRS score among all participants was 15 (interquartile range=10, 20); 67.3% reported MRS scores ≥ 12. The likelihood of being on hormone therapy or selective serotonin reuptake inhibitors/serotonin-norepinephrine reuptake inhibitors was comparable between groups. In both univariate (OR: 0.85, 95% CI: 0.52-1.40) and multivariable (OR: 0.83, 95% CI: 0.47-1.48) analyses, no significant associations between sexual orientation and MRS ≥ 12 were found. Conclusions: Menopause symptoms and likelihood of treatment were similar for cisgender SMW and heterosexual women presenting to tertiary care centers. Limited diversity in the cohort and the small number of SMW reduce the generalizability of the results. The lack of adverse social determinants of health may have contributed to the findings, but additional research in larger cohorts is needed.

ABSTRACT Pancreatic islet transplantation can restore endogenous insulin production and offers a potential cure for diabetes, but its clinical impact has been limited by the inability to preserve large numbers of functional islets for timely use. Cryopreservation could provide an on-demand supply, yet conventional methods cause ice formation, cell injury, and loss of insulin secretion. We developed CryoMesh, a vitrification platform that combines a low-toxicity cryoprotectant with a thermally conductive, biocompatible mesh to enable ultra-rapid cooling and rewarming for ice-free cryopreservation. This approach supports long-term, clinical-scale preservation of both human pancreatic and stem cell–derived islets while maintaining viability, architecture, mitochondrial integrity, and glucose-responsive insulin secretion. Human islets preserved for up to one year restored normoglycemia in diabetic mice, with complete recovery of function and no increase in immunogenicity or loss of potency. The combination of high viability, recovery, and functional preservation at clinical scale has not been achieved previously. By decoupling islet isolation and manufacture from transplantation, CryoMesh enables extended quality, potency, and safety testing, cost-effective batch production, and global banking and distribution. These capabilities remove a major barrier to curative cell therapy for diabetes and establish a generalizable strategy for preserving complex multicellular therapeutics. One Sentence Summary A clinical scale vitrification platform enables long-term banking of human pancreatic and stem cell–derived islets for transplantation.