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Socioeconomic Status Is Associated With Reward Processing, Interleukin 1β, Striatal Connectivity, and Antidepressant Outcomes in Individuals With Major Depressive Disorder: A CAN-BIND-1 Report

11 hours 37 minutes ago
CONCLUSIONS: Our results elucidate the role of SES and its negative consequences in altering reward processing and antidepressant treatment efficacy in MDD, corroborating previous literature suggesting that SES significantly impacts health outcomes. Better characterizing the relationship between SES and MDD psychopathology may inform future treatment approaches and intervention development.
Sara Jani

Domestication drives repeated evolution of sexual-asexual life cycle trade-offs in yeast

1 day 11 hours ago
For thousands of years, humans have domesticated animals and cultivated crops by managing reproduction and selecting for desirable traits. In contrast, microbial domestication has often occurred unintentionally, and the variation of life cycle as well as its impact on genome evolution remain poorly understood. Here, we systematically examined life cycle variation across a diverse panel of 771 diploid Saccharomyces cerevisiae isolates from both wild and domesticated lineages. We identified...
Carmen Becerra-Rodríguez

Simulating cell-free chromatin using preclinical cancer models for liquid biopsy applications

2 days 11 hours ago
Cell-free DNA circulates in blood bound to nucleosomes, forming cell-free chromatin (cfChromatin) that retains epigenetic features, including nucleosome positioning and histone modifications. cfChromatin provides a rich source of cancer biomarkers; however, low abundance of tumor-derived cfChromatin and limited availability of clinical samples pose challenges for liquid biopsy research. To address this, we developed a framework to simulate cfChromatin nucleosomal distributions using...
Sasha C Main

Discovery of predictive biomarkers for cancer therapy through computational approaches

3 days 11 hours ago
Precision oncology involves the use of predictive biomarkers to personalize treatment. However, for most cancer therapeutics or combination regimens, effective biomarkers have been elusive. This challenge has fuelled efforts to interrogate increasingly diverse and complex clinical and molecular determinants of treatment response. Some molecular predictors have been identified (for example, based on analysis of transcriptomic or imaging data), although the limited reproducibility and robustness...
Xin Wang

2025 White Paper on Recent Issues in Bioanalysis: Redosing Patients with AAV Gene Therapy; CRS Immunogenicity Risk; Shedding Assays; NHP Studies Immunogenicity; CMC vs Bioanalytical Assays; Artificial Intelligence-Powered Genomic Pipelines for NGS (<u…

3 days 11 hours ago
The 19^(th) Workshop on Recent Issues in Bioanalysis (19^(th) WRIB) took place in New Orleans, LA, USA on April 7-11, 2025. Over 1200 professionals representing pharma/biotech companies, CROs, and multiple regulatory agencies convened to actively discuss the most current topics of interest in bioanalysis. The 19^(th) WRIB included 3 Main Workshops and 7 Specialized Workshops that together spanned 1 week to allow an exhaustive and thorough coverage of all major issues in bioanalysis of...
Omar Tounekti

A Stem and Progenitor Cell-Derived Gene Expression Signature is Prognostic for Survival in Myelofibrosis

1 week ago
We hypothesized that transcriptomic features among disease-driving hematopoietic stem and progenitor cells (HSPC) could improve the current paradigm for risk stratification in myelofibrosis (MF). Therefore, we performed bulk RNA-seq on blood from 358 MF patients split into training and test cohorts (ClinicalTrials.gov Identifier: NCT02760238). Single-cell (sc) RNA-seq data from Lin-CD34+ MF HSPCs were used to guide the development of a prognostic model trained on the bulk RNA-seq data. A...
Jessie J F Medeiros

A prophage-expressed type IV pilus component provides anti-phage defense

1 week ago
Phage genomes integrated within bacterial genomes, known as prophages, frequently encode proteins that provide defense against further phage infection. These proteins often function by altering the cell surface and preventing phages from attaching to their host receptor. Here, we describe prophage-encoded proteins that resemble FimU, a component of the Pseudomonas aeruginosa type IV pilus. These phage FimU proteins are incorporated into the pilus without altering its function, yet they mediate...
Kristina M Sztanko

First-in-Human Phase I Clinical Trial of SLC-391, a Novel and Selective AXL Inhibitor, in Patients with Advanced Solid Tumours

1 week 2 days ago
Background/Objectives: AXL, a receptor tyrosine kinase of the TAM family, has emerged as a key target in cancer therapy due to its role in tumour growth, metastasis, immune evasion, and therapy resistance. SLC-391, a novel, orally bioavailable and selective AXL inhibitor, has demonstrated potent anti-tumour effects in preclinical studies. This first-in-human, open-label, multi-centre Phase I clinical trial (NCT03990454) was conducted to evaluate the safety, tolerability, pharmacokinetics (PK),...
Zaihui Zhang

Effects of Adjunctive Brexpiprazole in Major Depressive Disorder Analyzed by Baseline Anxiety Level: Post Hoc Analysis of a Phase 4 Study

1 week 3 days ago
PURPOSE/BACKGROUND: In patients with major depressive disorder (MDD), anxiety symptoms are common and associated with reduced treatment response. In an 8-week, phase 4, open-label study (ENGAGE), patients with MDD and inadequate antidepressant treatment response showed improvements in patient life engagement, depressive symptoms, and anxiety symptoms following treatment with adjunctive brexpiprazole 0.5 to 2 mg/d. This post hoc analysis of ENGAGE aimed to characterize the utility of adjunctive...
François Therrien

Modulation of Brain Temporal Complexity During Treatment for Depression: A CAN-BIND-1 Study Report: Modulation de la complexité temporelle du cerveau pendant le traitement de la dépression: rapport de l'étude CAN-BIND-1

2 weeks ago
ObjectivesCurrent pharmacological antidepressant treatments suffer from low remission rates and slow initiation of therapeutic effects. In addition, the development of new antidepressant treatments is confounded by the lack of consensus on efficient and valid neurophysiological targets. Temporal complexity is an alternative measure of dynamic brain activity that estimates brain signal variability at several timescales. It can be easily extracted from non-invasive brain recordings and provides...
Chloé Stengel

Drug Development

2 weeks ago
CONCLUSION: All data, protocols, reagent sets, and chemical tools are made widely available on the AD Knowledge Portal with no intellectual property claims. Target Risk Scores and biodomains are accessible through Agora. For more information and the full target portfolio see www.treatad.org.
Karina Leal

Cross-species consensus atlas of the primate basal ganglia

2 weeks 1 day ago
The basal ganglia (BG) are conserved brain regions essential for motor control, learning, emotion, and cognition, and are implicated in neurological and psychiatric disease. Yet a unified cross-species taxonomy of BG cell types is lacking, limiting translation of BG circuit mechanisms, interpretation of human genetic risk, and development of cell type-targeted tools. We present a multiomic consensus atlas of 1.8 million nuclei from human, macaque, and marmoset spanning eight BG structures....
Nelson J Johansen

Basic Science and Pathogenesis

2 weeks 3 days ago
CONCLUSION: YCharOS has established characterization standards that align with funding and journal requirements, and is committed to identify reliable and accessible tools for AD research.
Riham Ayoubi

A process evaluation of an eHealth intervention to strengthen the circle of tuberculosis care in Shigatse, Tibet, China

2 weeks 3 days ago
Tuberculosis (TB) is an ongoing global health threat that has been exacerbated by the COVID-19 pandemic. People with TB need comprehensive medical and social supports to ensure they can maintain and complete TB treatment. TB programs globally have turned to eHealth to bridge gaps in access and strengthen the circle of care around people with TB. This study evaluates the implementation of an intervention aimed at improving TB care in Shigatse, using the CFIR framework to identify factors...
Victoria Haldane

Basic Science and Pathogenesis

2 weeks 3 days ago
CONCLUSION: These findings highlight the myelin-axon interface as a critical site of protein aggregation and disrupted neuro-glial communication in AD. The molecular architecture of the myelin-axon interface uncovered in this study provides a foundation for future mechanistic investigations in health and disease.
Yifei Cai