Results 71 to 80 of about 543,623 (289)

An Animal‐Free Patient‐Derived Tissue‐Mimetic Biochip Model of the Human Synovial Membrane for Human‐Relevant Osteoarthritis Research

open access: yesAdvanced Healthcare Materials, EarlyView.
Reihs et al. present the development of a humanized, animal‐free synovial membrane model for osteoarthritis. Methods include 3D biochip cultures of human‐primary OA synoviocytes with matrix and serum surrogates. Results show replication of synovial architecture and increased Yap1 expression.
Eva I. Reihs   +17 more
wiley   +1 more source

A Modified Recombinant DNA-Based SARS-CoV-2 Vaccine Expressing Stabilized Uncleavable Spike Protein Elicits Humoral and Cellular Immunity against Various SARS-CoV-2 Variants of Concern. [PDF]

open access: yesTransbound Emerg Dis, 2023
Abdulal RH   +22 more
europepmc   +1 more source

Potential Biohazards of Recombinant DNA Molecules [PDF]

open access: green, 1974
Paul Berg   +10 more
openalex   +1 more source

Vorticity‐Facilitated Platelet Aggregation: a High Expansion‐Ratio Stenotic Microfluidic Platform Unravels the Role of Complex Flow Dynamics in Arterial Thrombosis

open access: yesAdvanced Healthcare Materials, EarlyView.
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren   +13 more
wiley   +1 more source

Nanobody‐Decorated Lipid Nanoparticles for Enhanced mRNA Delivery to Tumors In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a targeted mRNA‐LNP platform engineered with anti‐PSMA nanobodies for prostate cancer therapy. Using different in vivo models, the authors demonstrate selective uptake and mRNA delivery in PSMA+ cancer cells. However, while targeting is enhanced, mRNA delivery efficacy is limited by tissue penetration, tumor necrosis, and immune ...
Pol Escudé Martinez de Castilla   +16 more
wiley   +1 more source

Detection of Small Sequence Differences Using Competitive PCR: Molecular Monitoring of Genetically Improved, Mercury-Reducing Bacteria

open access: yesBioTechniques, 2001
A quantitative PCR approach is presented to detect small genomic sequence differences for molecular quantification of recombinant DNA. The only unique genetic feature of the mercury-reducing, genetically improved Pseudomonas putida KT2442::mer73 ...
A. Felske   +6 more
doaj   +1 more source

An Enhancing Role for DNA Synthesis in Formation of Bacteriophage Lambda Recombinants [PDF]

open access: green, 1972
Franklin W. Stahl   +3 more
openalex   +1 more source

Engineered MSC Aggregates with E/N‐Cadherin and IL‐6 Preconditioning for the Treatment of Systemic Sclerosis

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered 3D‐Cad/IL6‐MSC, developed through synergistic hE/N‐cad‐Fc and IL‐6 preconditioning, show remarkable therapeutic potential for systemic sclerosis. These engineered MSC aggregates reduce pathogenic inflammatory cell infiltration and restore immune balance among CD4+ T‐cell populations, offering a promising approach to optimize MSC based ...
Yue Zhang   +11 more
wiley   +1 more source

Safety and immunogenicity of two recombinant DNA COVID-19 vaccines containing the coding regions of the spike or spike and nucleocapsid proteins: an interim analysis of two open-label, non-randomised, phase 1 trials in healthy adults. [PDF]

open access: yesLancet Microbe, 2022
Ahn JY   +17 more
europepmc   +1 more source

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