Results 91 to 100 of about 5,705,323 (312)

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Artificial Intelligence–Driven Advancements in Dental Implants: A Narrative Review [PDF]

We are in the era of advancements with digital innovative technologies, which have taken dental systems to the next level through the discovery of artificial intelligence (AI).
Sowmiya, Srinivasan, Leoney, Antony, Jeyakumar, lda Esther Celina, Indirajith, Shiyam Sundhar, Sridharan, Rajendran   +4 more
core   +1 more source

Evaluation of the antimicrobial activity of heat-cure denture base resin materials incorporated with silver nanoparticles [PDF]

, 2019
Background: Poly (Methyl methacrylic acid) based materials are the most widely used for the fabrication of removable complete and partial dentures.
Alla, Rama Krishna, KN, Raghavendra Swamy, Vyas, Ritu, G, Narasimha Rao, Kandi, Venkataramana, Guduri, Vineeth   +5 more
core   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

Exploring the Potential of PEEK in Prosthetic Dentistry: A Contemporary Perspective [PDF]

There has been ongoing research to find ideal restorative materials for replacing lost dentofacial structures. Advances in dental materials have provided dentistry with more promising options.
Sowjanya, J Lakshmi, Sreenivasulu, Duggineni   +1 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Perceptions of the use of a 3D-printed manufactured educational simulator for incisions and sutures

BMC Medical Education
Background The acquisition of clinical and surgical skills is fundamental to dental training. Traditional methods such as cadaveric dissection and porcine models face ethical, logistical, and reproducibility challenges. In this study, we evaluate a novel
Yasmine Smail, Frenette Codjia, Jean-Pierre Attal, Hechenberger Alexander., Philippe François, Anne-Laure Ejeil   +5 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Comparative evaluation of linear dimensional change and resistance to the compressibility of three polyvinyl siloxane interocclusal recording materials: an in-vitro study [PDF]

, 2020
Background: Simulation of the patient’s occlusion on an articulator marks the basis for initiating any prosthodontic treatment. An understanding of the inherent properties of materials used to record the maxillomandibular relationship becomes essential ...
Deshpande, Prachitee Vineet, Wadkar, Arti   +1 more
core   +1 more source