Results 91 to 100 of about 274,446 (288)

How Does Global Warming Contribute to Disorders Originating from an Impaired Epithelial Barrier?

, 2023
The epithelial barrier represents the point of contact between the host and the external environment. It is the first line of defense against external insults in the skin and in the gastrointestinal and upper and lower respiratory tracts.
Yagiz Pat, Cezmi A. Akdis, Akdis, Mübeccel, Agache, Ioana, Ozdemir, Cevdet, Cevdet Ozdemir, Yazici, Duygu, Ismail Ogulur, Akdis, Cezmi A, Kucuksezer, Umut Can; https://orcid.org/, Ogulur, Ismail, Duygu Yazici, Pat, Yagiz, Kari C. Nadeau, Umut Can Kucuksezer, Marek Jutel, Nadeau, Kari C, Ioana Agache, Jutel, Marek, Mübeccel Akdis   +19 more
core   +1 more source

Deciphering the Complex Signaling Systems That Regulate Intestinal Epithelial Cell Death Processes and Shedding

Frontiers in Immunology, 2017
Intestinal epithelial cells play a fundamental role in maintaining homeostasis. Shedding of intestinal cells in a controlled manner is critical to maintenance of barrier function.
Angela M. Patterson, Angela M. Patterson, Alastair J. M. Watson, Alastair J. M. Watson   +3 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

A novel role for CD46 in wound repair

Frontiers in Immunology, 2011
The intestinal epithelium not only provides a vital physical barrier between the host and environment but is also required for uptake of nutrients and the induction of tolerance against commensals.
John eCardone, Samia eAl Shouli, Claudia eKemper   +2 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

PLK1 protects against sepsis-induced intestinal barrier dysfunction

Scientific Reports, 2018
Sepsis and sepsis-associated intestinal barrier dysfunction are common in intensive care units, with high mortality. The aim of this study is to investigate whether Polo-like kinase 1 (PLK1) ameliorates sepsis-induced intestinal barrier dysfunction in ...
Yingya Cao, Qun Chen, Zhen Wang, Tao Yu, Jingyi Wu, Xiaogan Jiang, Xiaoju Jin, Weihua Lu   +7 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Pinoresinol enhances oral barrier integrity and function in human buccal cell monolayers.

PLoS ONE
The oral epithelial barrier plays a crucial role in maintaining oral health by protecting against microbial invasion and mechanical stress while regulating selective permeability. Disruption of this barrier contributes to inflammation and the development
Soo-Bin Shin, Young-Min Kim, Ha-Young Park   +2 more
doaj   +1 more source

The role of secreted Hsp90α in HDM-induced asthmatic airway epithelial barrier dysfunction

BMC Pulmonary Medicine, 2019
Background The dysfunction of airway epithelial barrier is closely related to the pathogenesis of asthma. Secreted Hsp90α participates in inflammation and Hsp90 inhibitor protects endothelial dysfunction.
Cuiping Ye, Chaowen Huang, Mengchen Zou, Yahui Hu, Lishan Luo, Yilan Wei, Xuan Wan, Haijin Zhao, Wei Li, Shaoxi Cai, Hangming Dong   +10 more
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source