Results 111 to 120 of about 234,915 (329)

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Hyperuricemia drives intestinal barrier dysfunction by regulating gut microbiota

Heliyon
Background: Hyperuricemia elevates gut permeability; however, the risk of its influence on the compromised intestinal barrier is poorly understood. Aims: This study was carried out, aiming to elucidate the orchestrators and disruptors of intestinal ...
Xiaomin Yang, Dan Liu, Xiangzhong Zhao, Yafei Han, Xiao Zhang, Quan Zhou, Qiulan Lv   +6 more
doaj   +1 more source

Crystal-liquid Fugacity Ratio as a Surrogate Parameter for Intestinal Permeability

Journal of Pharmacy & Pharmaceutical Sciences, 2016
Background: We assessed the feasibility of using crystal-liquid fugacity ratio (CLFR) as an alternative parameter for intestinal permeability in the biopharmaceutical classification (BCS) of passively absorbed drugs.
Parvin Zakeri-Milani, Zohreh Fasihi, Jafar Akbari, Ensieh Jannatabadi, Mohammad Barzegar-Jalali, Raimar Loebenberg, Hadi Valizadeh   +6 more
doaj   +1 more source

Intestinal permeability [PDF]

Gut, 1988
openaire   +5 more sources

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Prediction of the permeability of neutral drugs inferred from their solvation properties [PDF]

, 2015
Determination of drug absorption is an important component of the drug discovery and development process in that it plays a key role in the decision to promote drug candidates to clinical trials.
Milanetti, Edoardo, Raimondo, Domenico, Tramontano, Anna   +2 more
core   +1 more source

Gold Nanoclusters as Dual Agents for Engineering Tumor Vascular Leakiness and Performing Photothermal Therapy

Advanced Functional Materials, EarlyView.
Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni, Kuoran Xing, Bihan Zhang, Baoteng Wang, Yinglu Chen, Jianping Xie, Xiao Sun, Jinping Wang, David Tai Leong   +8 more
wiley   +1 more source

Intestinal permeability and contractility in murine colitis

Mediators of Inflammation, 1998
We developed an in vitro organ bath method to measure permeability and contractility simultaneously in murine intestinal segments. To investigate whether permeability and contractility are correlated and influenced by mucosal damage owing to inflammation,
M. E. van Meeteren, J. D. van Bergeijk, A. P. M. van Dijk, C. J. A. M. Tak, M. A. C. Meijssen, F. J. Zijlstra   +5 more
doaj   +1 more source

Self-emulsifying Drug Delivery System for Improved Dissolution and Oral Absorption of Quetiapine Fumarate: Investigation of Drug Release Mechanism and In-vitro Intestinal Permeability.

, 2021
Olfa Ben Hadj Ayed, Mohamed Ali Lassoued, Badr Bahloul, Souad Sfar   +3 more
openalex   +2 more sources

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source