Results 191 to 200 of about 263,980 (286)

Biomimetic culture substrates for modelling homeostatic intestinal epithelium in vitro. [PDF]

Nat Commun
Abdollahi S, Zarin B, Vatani M, Vajhadin F, Hassani M, Jalali P, Kim K, Sanati-Nezhad A.   +7 more
europepmc   +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

Intestinal epithelium cells-derived extracellular vesicles: A new mediator of intestinal information transmission. [PDF]

Chin Med J (Engl)
Han X, Yang Y, Sun L, Shao F, Zhang W, Yin Y.   +5 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Innate Immune Evasion of Porcine Epidemic Diarrhea Virus Through miRNA-193a-5p/IL22/pBD1 Pathway in Intestinal Epithelium. [PDF]

Transbound Emerg Dis
Feng Q, Chen J, Chen J, Zheng Y, Wu R, Xu L, Wang L, Wang Q.   +7 more
europepmc   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Correction for Li et al., BCL2 regulates antibacterial autophagy in the intestinal epithelium. [PDF]

Proc Natl Acad Sci U S A
europepmc   +1 more source

Functional maturation of preterm intestinal epithelium through CFTR activation. [PDF]

Commun Biol
Kim J, Park H, Park NY, Hwang SI, Kim YE, Sung SI, Chang YS, Koh A.   +7 more
europepmc   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

SARS-CoV-2 infection drives local inflammation of the intestinal epithelium in immunocompromised patients with cancer. [PDF]

iScience
Lou E, Luo C, Ladner K, Makovec A, Wong P, Chacon J, Toye E, Boytim E, Hawkins EG, Patregnani A, John E, Padmanabhan S, Sarkari A, Wong A, Stuart J, Nelson AC, Betts B, Eugenin E, Hwang J.   +18 more
europepmc   +1 more source