1,854 results match your criteria: "Research and Innovation Center[Affiliation]"
Emerg Radiol
December 2024
Emergency Radiology, Department of Radiology, Massachusetts General Hospial, Boston, USA.
Background: Emergency/trauma radiology artificial intelligence (AI) is maturing along all stages of technology readiness, with research and development (R&D) ranging from data curation and algorithm development to post-market monitoring and retraining.
Purpose: To develop an expert consensus document on best research practices and methodological priorities for emergency/trauma radiology AI.
Methods: A Delphi consensus exercise was conducted by the ASER AI/ML expert panel between 2022-2024.
Gut Microbes
December 2025
Department of Biomolecular Health Sciences, Division of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
The intestinal mucosal barrier is a dynamic system that allows nutrient uptake, stimulates healthy microbe-host interactions, and prevents invasion by pathogens. The mucosa consists of epithelial cells connected by cellular junctions that regulate the passage of nutrients covered by a mucus layer that plays an important role in host-microbiome interactions. Mimicking the intestinal mucosa for assays, particularly the generation of a mucus layer, has proven to be challenging.
View Article and Find Full Text PDFNanoscale Horiz
December 2024
Aerospace Engineering, Khalifa University of Science and Technology, 127788, Abu Dhabi, United Arab Emirates.
Two-dimensional (2D) materials are materials with a thickness of one or a few atoms with intriguing electrical, chemical, optical, electrochemical, and mechanical properties. Therefore, they are deemed candidates for ubiquitous engineering applications. Films and three-dimensional (3D) structures made from 2D materials introduce a distinct assembly structure that imparts the inherent properties of pristine 2D materials on a macroscopic scale.
View Article and Find Full Text PDFBiomaterials
December 2024
Center of Interventional Radiology and Vascular Surgery, Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology (Southeast University), Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, China; National Innovation Platform for Integration of Medical Engineering Education (NMEE) (Southeast University), Nanjing, 210009, China; Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda Hospital, Southeast University, Nanjing, 210009, China; State Key Laboratory of Digital Medical Engineering, Southeast University, Nanjing, 210009, China. Electronic address:
In the clinic, Lipiodol chemotherapeutic emulsions remain a main choice for patients diagnosed with hepatocellular carcinoma (HCC) via the mini-invasive transarterial chemoembolization (TACE) therapy. However, the poor stability of conventional Lipiodol chemotherapeutic emulsions would result in the fast drug diffusion and incomplete embolization, inducing systemic toxicity and impairing the efficacy of TACE therapy. Therefore, it is of great importance to construct alternative formulations based on commercial Lipiodol to achieve the improved efficacy and safety of HCC treatment.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
Pharmaceutical Development of Green Innovations Group (PDGIG), Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand; Research and Innovation Center for Advanced Therapy Medicinal Products, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand. Electronic address:
This study aimed to develop cisplatin (CDDP)-loaded folic acid (FA)-decorated nanoparticles (NPs) as targeted drug carrier towards overexpressed folate receptors on the oral carcinoma cell line (KB cells). The FA-conjugated thiolated succinyl chitosan (FA-SH-SCS) and maleimide-grafted-carboxymethyl cellulose (CMC-MAL) were synthesized and acquired in the preparation of NPs via thiol-maleimide click reaction. The physicochemical characteristics, drug loading, and drug release of the FA-decorated NPs (FA-NPs) were examined.
View Article and Find Full Text PDFJ Agric Food Chem
December 2024
School of Food Science and Engineering, Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health, South China University of Technology, Guangzhou 510640, China.
In this study, we investigated the effects of infant fecal fermentation-derived metabolites of digested osteopontin (OPN) and 2'-fucosyllactose (2'-FL), either individually or in combination, on intestinal barrier function using a Caco-2/HT-29 coculture cell model. Our results suggested that the OPN/2'-FL (1:36-1:3) cofermentation metabolites improved epithelial barrier integrity by supporting the mRNA and protein expression of occludin, claudin-1, claudin-2, ZO-1, and ZO-2. All of the OPN/2'-FL treatments decreased the production of IL-1β, IL-6, and TNF-α, while the OPN/2'-FL ratio increased IL-10 production by inhibiting activation of the MyD88/IκB-α/NF-κB signaling pathway.
View Article and Find Full Text PDFJCI Insight
December 2024
Infection Biology Program, Global Center for Pathogen Research and Human Health, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA.
Patients with immune-mediated inflammatory diseases (IMIDs) like rheumatoid arthritis (RA) are at higher risk for severe COVID-19 and long-term complications in bone health. Emerging clinical evidence demonstrated that SARS-CoV-2 infection reduces bone turnover and promotes bone loss, but the mechanism underlying worsened bone health remains elusive. This study sought to identify specific immune mediators that exacerbated preexisting IMIDs after SARS-CoV-2 exposure.
View Article and Find Full Text PDFHepatology
November 2024
Hepatobiliary Center, The First Affiliated Hospital with Nanjing Medical University, Research Unit of Liver Transplantation and Transplant Immunology, Chinese Academy of Medical Sciences, Nanjing, China.
Background And Aims: Reliable novel noninvasive biomarkers for the diagnosis of advanced liver fibrosis are urgently needed in clinical practice. We aimed to investigate the accuracy of plasma Follistatin-like protein 1 (FSTL-1) in the diagnosis of advanced liver fibrosis in chronic liver diseases.
Approach And Results: We collected cross-sectional clinical data for a derivation cohort (n = 86) and a validation cohort (n = 431), totaling 517 subjects with liver biopsy.
Biomark Res
December 2024
Department of Oncology, National Center for Cancer Immune Therapy (CCIT-DK), Copenhagen University Hospital Herlev, Herlev, Denmark.
The TAM receptor tyrosine kinase family member AXL plays critical roles in tissue homeostasis, survival, chemoresistance, and motility. This study investigates the receptor expression in six AML cell lines and bone marrow myeloblasts from 25 patients with myeloid neoplasms. We found that AXL expression was generally absent or very low in AML myeloblasts.
View Article and Find Full Text PDFCell Death Dis
December 2024
CNTTI of College of Pharmacy and Department of Anesthesia of the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Breast cancer (BC) is a common malignant tumor in women and requires a comprehensive understanding of its pathogenesis for the development of new therapeutic strategies. Polyunsaturated fatty acids (PUFAs) metabolism-driven inflammation is a causative factor in cancer development. However, the function of PUFAs' metabolism in BC remains largely unknown.
View Article and Find Full Text PDFHepatology
December 2024
Hepatobiliary Center of The First Affiliated Hospital, Nanjing Medical University; Research Unit of Liver Transplantation and Transplant Immunology, Chinese Academy of Medical Sciences, Nanjing, Jiangsu.
Acad Radiol
December 2024
Division of Nuclear Medicine and Molecular Imaging, Department of Medical Imaging, Geneva University Hospital, CH-1211 Geneva 4, Switzerland (H.A., H.Z.); Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, Netherlands (H.Z.); Department of Nuclear Medicine, University of Southern Denmark, Odense, Denmark (H.Z.); University Research and Innovation Center, Óbuda University, Budapest, Hungary (H.Z.). Electronic address:
Background: While magnetic resonance imaging (MRI) remains the gold standard for morphological imaging, its ability to differentiate between tumor tissue and treatment-induced changes on the cellular level is insufficient. Notably, glioma cells, particularly glioblastoma multiforme (GBM), demonstrate overexpression of chemokine receptor-4 (CXCR4). This study aims to evaluate the feasibility of non-invasive Ga-Cixafor™ PET/CT as a tool to improve diagnostic accuracy in patients with high-grade glioma.
View Article and Find Full Text PDFRev Panam Salud Publica
December 2024
Equity Research and Innovation Center Yale School of Medicine New Haven United States of America Equity Research and Innovation Center, Yale School of Medicine, New Haven, United States of America.
The dissemination of biomedical research data beyond academia remains limited. In response, funding agencies now regularly require that the projects they fund make research data openly available for reuse. This emerging open data movement aims to democratize data access, often guided by the FAIR data technical standards, requiring that data should be findable, accessible, interoperable and reusable.
View Article and Find Full Text PDFCancers (Basel)
November 2024
Department of Biotechnics, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary.
Background: Modulated electro-hyperthermia (mEHT) is unique due to its combination of thermal and non-thermal effects.
Method: This report summarizes the literature on the effects of mEHT observed in vitro and in vivo.
Results: The thermal and electrical heterogeneity of tissues allows the radiofrequency signal to selectively target malignant tissue.
Adv Sci (Weinh)
December 2024
Center of Interventional Radiology and Vascular Surgery, Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology (Southeast University), Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, China.
Transarterial chemoembolization (TACE) continues to stand as a primary option for treating unresectable hepatocellular carcinoma (HCC). However, the increased tumor hypoxia and acidification will lead to the immunosuppressive tumor microenvironment (TME) featuring exhausted T cells, limiting the effectiveness of subsequent therapies following TACE. Herein, a stable water-in-oil lipiodol Pickering emulsion by employing calcium phosphate nanoparticles (CaP NPs) as stabilizers is developed and used to encapsulate L-arginine (L-Arg), which is known for its ability to modulate T-cell metabolism.
View Article and Find Full Text PDFIJID Reg
December 2024
AIMS Research and Innovation Center, African Institute forMathematical Sciences, Rwanda.
Children younger than 5 years and women, especially pregnant women, are at high risk of malaria and death because of their weak immunity and exposure to mosquitoes. Several studies have considered only the age-structured model and other factors but have not considered sex. The objective of this work is to develop and analyze the malaria transmission model including this structure, to contribute to existing measures and mechanisms to eradicate malaria in Rwanda.
View Article and Find Full Text PDFInt J Pharm
December 2024
Pharmaceutical Development of Green Innovations Group (PDGIG), Department of Industrial Pharmacy, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, Thailand; Research and Innovation Center for Advanced Therapy Medicinal Products, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand. Electronic address:
The current study focused on the development of crosslinked hydrogel microneedle patches (cHMNs) incorporating 5-FU-hydroxypropyl beta-cyclodextrin inclusion complex-loaded flexible PEGylated liposomes (5-FU-HPβCD-loaded FP-LPs) to enhance treatment efficacy and reduce drug toxicity. The research utilized artificial intelligence (AI) algorithms to design, optimize, and evaluate the cHMNs. Various AI models were assessed for accuracy, with metrics such as root mean square error and coefficient of determination guiding the selection of the most effective formulation.
View Article and Find Full Text PDFJ Infect Dis
December 2024
Department of Epidemiology & Biostatistics, College of Public Health, University of Georgia, Athens, GA, USA.
Background: The high-dose (HD) Fluzone influenza vaccine is currently recommended for individuals 65 and older, since it was shown in past studies to improve antibody responses and vaccine efficacy (VE) compared to a standard-dose (SD) formulation. Since influenza vaccines are frequently reformulated, monitoring any potential changes in VE is crucial. Traditional efficacy trials can be costly and time-consuming.
View Article and Find Full Text PDFSci Total Environ
December 2024
Research and Innovation Center on CO(2) and Hydrogen (RICH Center), Chemical and Petroleum Engineering Department, Khalifa University of Science and Technology, PO Box 127788, Abu Dhabi, United Arab Emirates.
Meeting current decarbonization targets requires a shift to a hydrogen energy nexus, yet, water is a valuable resource for hydrogen production, shifting the perspective to the use of HS instead within the context of circular economy. A comprehensive understanding of the environmental impacts, using a cradle-to-gate life cycle assessment (LCA), was developed focusing on the operation of hydrogen sulfide-methane reforming (HSMR) for H production benchmarked to conventional technologies, steam methane reforming (SMR) and SMR + carbon capture (CC), as feedstock to produce sustainable fuels (i.e.
View Article and Find Full Text PDFACS Nano
December 2024
State Key Laboratory of Digital Medical Engineering, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Basic Medicine Research and Innovation Center of Ministry of Education, Zhongda Hospital, Southeast University, Nanjing 211102, P. R. China.
Even though the enhanced permeability and retention (EPR) effect is applicable for the passive targeting of solid tumors, many nanodrugs have failed to achieve meaningful clinical outcomes due to the heterogeneity of EPR effect. Therefore, understanding the mechanism of the EPR effect is crucial to overcome the obstacles nanomedicines face in clinical translation. The aim of this study was to establish a reliable method to increase awareness of the critical influencing factors of nanoparticle (NP) transport into tumors based on the EPR effect using a combined radiogenomics and clinical magnetic resonance imaging (MRI) technique and gene set pathway enrichment analysis.
View Article and Find Full Text PDFSci Bull (Beijing)
November 2024
MOE Laboratory of Biosystems Homeostasis and Protection and Innovation Center for Cell Signaling Network, Life Sciences Institute, Zhejiang University, Hangzhou 310058, China; The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330031, China; Cancer Center, Zhejiang University, Hangzhou 310058, China. Electronic address:
Front Immunol
December 2024
Florida Research and Innovation Center, Cleveland Clinic, Port Saint Lucie, FL, United States.
This investigation elucidated the differences in humoral and H1N1 HA-specific memory B-cells response in participants exhibiting distinct immune response patterns prior to and after vaccination with Fluzone, the quadrivalent split-inactivated seasonal influenza virus vaccine. Participants were categorized into persistent non-responders and persistent responders based on their hemagglutination-inhibition (HAI) antibody titers to the H1N1 component from each vaccine administered between the 2019-2020 to 2023-2024 seasons. Persistent responders had higher fold change in H1N1 HA-specific CD21 expressing B-cells, plasmablasts, and plasma cells.
View Article and Find Full Text PDFChem Commun (Camb)
December 2024
Department of Pharmaceutics, College of Pharmacy, Nanchang University, Nanchang 330006, Jiangxi, China.
Piperine (PIP) has attracted extensive attention due to its diverse biological activities. In this study, we developed two photoaffinity probes PIP-1 and PIP-2, which are biologically safe and retain PIP's bioactivity, to investigate its protein targets . Using labeling and cell imaging, we were able to effectively detect and visualize the drug targets of PIP with our probes.
View Article and Find Full Text PDFInfect Dis Poverty
December 2024
Department of Clinical Sciences and International Public Health, Centre for Tuberculosis Research, Liverpool School of Tropical Medicine, Liverpool, UK.
Background: Stigma experienced by people with infectious diseases impedes access to care, leading to adverse psychosocial consequences. Community-based interventions could prevent or mitigate these consequences but lack robust evidence. This scoping review aimed to identify and critically appraise community-based psychosocial support interventions to reduce stigma and improve mental health for people affected by stigmatizing infectious diseases including tuberculosis (TB), HIV/AIDS, and leprosy.
View Article and Find Full Text PDFEnviron Sci Technol
December 2024
School of Environment, State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing 100084, P. R. China.