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Genome-scale metabolic models (GEMs) of Chinese hamster ovary (CHO) cells are valuable for gaining mechanistic understanding of mammalian cell metabolism and cultures. We provide a comprehensive overview of past and present developments of CHO-GEMs and in silico methods within the flux balance analysis (FBA) framework, focusing on their practical utility in rational cell line development and bioprocess improvements. There are many opportunities for further augmenting the model coverage and establishing integrative models that account for different cellular processes and data for future applications. With supportive collaborative efforts by the research community, we envisage that CHO-GEMs will be crucial for the increasingly digitized and dynamically controlled bioprocessing pipelines, especially because they can be successfully deployed in conjunction with artificial intelligence (AI) and systems engineering algorithms.
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http://dx.doi.org/10.1016/j.tibtech.2024.03.001 | DOI Listing |
Online J Public Health Inform
September 2025
Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, United States, 1 (352) 273-6617.
Background: TikTok became an increasingly popular platform for mental health discussions during a major global stressor (COVID-19 pandemic). On TikTok, content assumed to promote user engagement is delivered in a hyperindividually curated manner through a proprietary algorithm. Mental health providers have raised concerns about TikTok's potential role in promoting inaccurate self-diagnoses, pathologizing normal behaviors, and fostering new-onset symptoms after exposure to illness-related content, such as tic-like movements linked to conversion or factitious disorders.
View Article and Find Full Text PDFPLoS One
September 2025
Institute of Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada.
Achieving optimal alignment and fit is a key aspect of ankle-foot orthosis (AFO) design, as it directly influences the effectiveness of the device. While digital workflows offer the potential to integrate quantifiable alignment measures and corrections into AFO design, a major challenge remains in controlling lower-limb positioning and alignment during 3D scanning. This study aimed to evaluate pediatric AFO alignment and shape differences of directly scanned (live scan) vs casted lower limb models.
View Article and Find Full Text PDFJAMA Cardiol
September 2025
Department of Medicine, Cardiovascular Medicine, Stanford University, Stanford, California.
Importance: Consumer wearable technologies have wide applications, including some that have US Food and Drug Administration clearance for health-related notifications. While wearable technologies may have premarket testing, validation, and safety evaluation as part of a regulatory authorization process, information on their postmarket use remains limited. The Stanford Center for Digital Health organized 2 pan-stakeholder think tank meetings to develop an organizing concept for empirical research on the postmarket evaluation of consumer-facing wearables.
View Article and Find Full Text PDFDiabetologia
September 2025
Department of Diabetology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland.
This review article, developed by the EASD Global Council, addresses the growing global challenges in diabetes research and care, highlighting the rising prevalence of diabetes, the increasing complexity of its management and the need for a coordinated international response. With regard to research, disparities in funding and infrastructure between high-income countries and low- and middle-income countries (LMICs) are discussed. The under-representation of LMIC populations in clinical trials, challenges in conducting large-scale research projects, and the ethical and legal complexities of artificial intelligence integration are also considered as specific issues.
View Article and Find Full Text PDFSmall
September 2025
Guangdong Provincial Key Laboratory for Processing and Forming of Advanced Metallic Materials, South China University of Technology, Guangzhou, 510640, China.
In modern micro/nano fabrication, 3D printing technology drives industry transformation. However, existing technologies face bottlenecks in improving process efficiency and precision, while also struggling to achieve accurate fabrication of composite 3D microstructures. This study proposes a microlens self-focusing printing technique that integrates digital light processing (DLP) 3D printing with an optical microscope platform.
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